Merge branch 'master' into junderw/search-blocktime

2025-02-24 22:58:30 +01:00 · 2022-11-07 07:21:14 -08:00 · 2022-11-07 07:21:14 -08:00 · 48e2df3f7a
commit 48e2df3f7a
parent 5d1c5b51dd 02820b0e68
263 changed files with 83721 additions and 17983 deletions
--- a/backend/src/api/audit.ts
+++ b/backend/src/api/audit.ts
@ -0,0 +1,118 @@
+import logger from '../logger';
+import { BlockExtended, TransactionExtended, MempoolBlockWithTransactions } from '../mempool.interfaces';
+
+const PROPAGATION_MARGIN = 180; // in seconds, time since a transaction is first seen after which it is assumed to have propagated to all miners
+
+class Audit {
+  auditBlock(transactions: TransactionExtended[], projectedBlocks: MempoolBlockWithTransactions[], mempool: { [txId: string]: TransactionExtended })
+   : { censored: string[], added: string[], score: number } {
+    if (!projectedBlocks?.[0]?.transactionIds || !mempool) {
+      return { censored: [], added: [], score: 0 };
+    }
+
+    const matches: string[] = []; // present in both mined block and template
+    const added: string[] = []; // present in mined block, not in template
+    const fresh: string[] = []; // missing, but firstSeen within PROPAGATION_MARGIN
+    const isCensored = {}; // missing, without excuse
+    const isDisplaced = {};
+    let displacedWeight = 0;
+
+    const inBlock = {};
+    const inTemplate = {};
+
+    const now = Math.round((Date.now() / 1000));
+    for (const tx of transactions) {
+      inBlock[tx.txid] = tx;
+    }
+    // coinbase is always expected
+    if (transactions[0]) {
+      inTemplate[transactions[0].txid] = true;
+    }
+    // look for transactions that were expected in the template, but missing from the mined block
+    for (const txid of projectedBlocks[0].transactionIds) {
+      if (!inBlock[txid]) {
+        // tx is recent, may have reached the miner too late for inclusion
+        if (mempool[txid]?.firstSeen != null && (now - (mempool[txid]?.firstSeen || 0)) <= PROPAGATION_MARGIN) {
+          fresh.push(txid);
+        } else {
+          isCensored[txid] = true;
+        }
+        displacedWeight += mempool[txid].weight;
+      }
+      inTemplate[txid] = true;
+    }
+
+    displacedWeight += (4000 - transactions[0].weight);
+
+    logger.warn(`${fresh.length} fresh, ${Object.keys(isCensored).length} possibly censored, ${displacedWeight} displaced weight`);
+
+    // we can expect an honest miner to include 'displaced' transactions in place of recent arrivals and censored txs
+    // these displaced transactions should occupy the first N weight units of the next projected block
+    let displacedWeightRemaining = displacedWeight;
+    let index = 0;
+    let lastFeeRate = Infinity;
+    let failures = 0;
+    while (projectedBlocks[1] && index < projectedBlocks[1].transactionIds.length && failures < 500) {
+      const txid = projectedBlocks[1].transactionIds[index];
+      const fits = (mempool[txid].weight - displacedWeightRemaining) < 4000;
+      const feeMatches = mempool[txid].effectiveFeePerVsize >= lastFeeRate;
+      if (fits || feeMatches) {
+        isDisplaced[txid] = true;
+        if (fits) {
+          lastFeeRate = Math.min(lastFeeRate, mempool[txid].effectiveFeePerVsize);
+        }
+        if (mempool[txid].firstSeen == null || (now - (mempool[txid]?.firstSeen || 0)) > PROPAGATION_MARGIN) {
+          displacedWeightRemaining -= mempool[txid].weight;
+        }
+        failures = 0;
+      } else {
+        failures++;
+      }
+      index++;
+    }
+
+    // mark unexpected transactions in the mined block as 'added'
+    let overflowWeight = 0;
+    for (const tx of transactions) {
+      if (inTemplate[tx.txid]) {
+        matches.push(tx.txid);
+      } else {
+        if (!isDisplaced[tx.txid]) {
+          added.push(tx.txid);
+        }
+        overflowWeight += tx.weight;
+      }
+    }
+
+    // transactions missing from near the end of our template are probably not being censored
+    let overflowWeightRemaining = overflowWeight;
+    let lastOverflowRate = 1.00;
+    index = projectedBlocks[0].transactionIds.length - 1;
+    while (index >= 0) {
+      const txid = projectedBlocks[0].transactionIds[index];
+      if (overflowWeightRemaining > 0) {
+        if (isCensored[txid]) {
+          delete isCensored[txid];
+        }
+        lastOverflowRate = mempool[txid].effectiveFeePerVsize;
+      } else if (Math.floor(mempool[txid].effectiveFeePerVsize * 100) <= Math.ceil(lastOverflowRate * 100)) { // tolerance of 0.01 sat/vb
+        if (isCensored[txid]) {
+          delete isCensored[txid];
+        }
+      }
+      overflowWeightRemaining -= (mempool[txid]?.weight || 0);
+      index--;
+    }
+
+    const numCensored = Object.keys(isCensored).length;
+    const score = matches.length > 0 ? (matches.length / (matches.length + numCensored)) : 0;
+
+    return {
+      censored: Object.keys(isCensored),
+      added,
+      score
+    };
+  }
+}
+
+export default new Audit();
--- a/backend/src/api/blocks.ts
+++ b/backend/src/api/blocks.ts
@ -20,6 +20,7 @@ import indexer from '../indexer';
 import fiatConversion from './fiat-conversion';
 import poolsParser from './pools-parser';
 import BlocksSummariesRepository from '../repositories/BlocksSummariesRepository';
+import BlocksAuditsRepository from '../repositories/BlocksAuditsRepository';
 import mining from './mining/mining';
 import DifficultyAdjustmentsRepository from '../repositories/DifficultyAdjustmentsRepository';
 import PricesRepository from '../repositories/PricesRepository';
@ -186,14 +187,18 @@ class Blocks {
      if (!pool) { // We should never have this situation in practise
        logger.warn(`Cannot assign pool to block ${blockExtended.height} and 'unknown' pool does not exist. ` +
          `Check your "pools" table entries`);
-        return blockExtended;
+      } else {
+        blockExtended.extras.pool = {
+          id: pool.id,
+          name: pool.name,
+          slug: pool.slug,
+        };
      }

-      blockExtended.extras.pool = {
-        id: pool.id,
-        name: pool.name,
-        slug: pool.slug,
-      };
+      const auditSummary = await BlocksAuditsRepository.$getShortBlockAudit(block.id);
+      if (auditSummary) {
+        blockExtended.extras.matchRate = auditSummary.matchRate;
+      }
    }

    return blockExtended;
--- a/backend/src/api/database-migration.ts
+++ b/backend/src/api/database-migration.ts
@ -4,7 +4,7 @@ import logger from '../logger';
 import { Common } from './common';

 class DatabaseMigration {
-  private static currentVersion = 40;
+  private static currentVersion = 41;
  private queryTimeout = 120000;
  private statisticsAddedIndexed = false;
  private uniqueLogs: string[] = [];
@ -348,6 +348,10 @@ class DatabaseMigration {
      await this.$executeQuery('ALTER TABLE `nodes` ADD channels int(11) unsigned DEFAULT NULL');
      await this.$executeQuery('ALTER TABLE `nodes` ADD INDEX `capacity` (`capacity`);');
    }
+
+    if (databaseSchemaVersion < 41 && isBitcoin === true) {
+      await this.$executeQuery('UPDATE channels SET closing_reason = NULL WHERE closing_reason = 1');
+    }
  }

  /**
--- a/backend/src/api/explorer/nodes.api.ts
+++ b/backend/src/api/explorer/nodes.api.ts
@ -129,6 +129,56 @@ class NodesApi {
    }
  }

+  public async $getFeeHistogram(node_public_key: string): Promise<unknown> {
+    try {
+      const inQuery = `
+        SELECT CASE WHEN fee_rate <= 10.0 THEN CEIL(fee_rate)
+                    WHEN (fee_rate > 10.0 and fee_rate <= 100.0) THEN CEIL(fee_rate / 10.0) * 10.0
+                    WHEN (fee_rate > 100.0 and fee_rate <= 1000.0) THEN CEIL(fee_rate / 100.0) * 100.0
+                    WHEN fee_rate > 1000.0 THEN CEIL(fee_rate / 1000.0) * 1000.0
+               END as bucket,
+               count(short_id) as count,
+               sum(capacity) as capacity
+        FROM (
+          SELECT CASE WHEN node1_public_key = ? THEN node2_fee_rate WHEN node2_public_key = ? THEN node1_fee_rate END as fee_rate,
+                 short_id as short_id,
+                 capacity as capacity
+          FROM channels
+          WHERE status = 1 AND (channels.node1_public_key = ? OR channels.node2_public_key = ?)
+        ) as fee_rate_table
+        GROUP BY bucket;
+      `;
+      const [inRows]: any[] = await DB.query(inQuery, [node_public_key, node_public_key, node_public_key, node_public_key]);
+
+      const outQuery = `
+        SELECT CASE WHEN fee_rate <= 10.0 THEN CEIL(fee_rate)
+                    WHEN (fee_rate > 10.0 and fee_rate <= 100.0) THEN CEIL(fee_rate / 10.0) * 10.0
+                    WHEN (fee_rate > 100.0 and fee_rate <= 1000.0) THEN CEIL(fee_rate / 100.0) * 100.0
+                    WHEN fee_rate > 1000.0 THEN CEIL(fee_rate / 1000.0) * 1000.0
+               END as bucket,
+               count(short_id) as count,
+               sum(capacity) as capacity
+        FROM (
+          SELECT CASE WHEN node1_public_key = ? THEN node1_fee_rate WHEN node2_public_key = ? THEN node2_fee_rate END as fee_rate,
+                 short_id as short_id,
+                 capacity as capacity
+          FROM channels
+          WHERE status = 1 AND (channels.node1_public_key = ? OR channels.node2_public_key = ?)
+        ) as fee_rate_table
+        GROUP BY bucket;
+      `;
+      const [outRows]: any[] = await DB.query(outQuery, [node_public_key, node_public_key, node_public_key, node_public_key]);
+
+      return {
+        incoming: inRows.length > 0 ? inRows : [],
+        outgoing: outRows.length > 0 ? outRows : [],
+      };
+    } catch (e) {
+      logger.err(`Cannot get node fee distribution for ${node_public_key}. Reason: ${(e instanceof Error ? e.message : e)}`);
+      throw e;
+    }
+  }
+
  public async $getAllNodes(): Promise<any> {
    try {
      const query = `SELECT * FROM nodes`;
--- a/backend/src/api/explorer/nodes.routes.ts
+++ b/backend/src/api/explorer/nodes.routes.ts
@ -20,7 +20,9 @@ class NodesRoutes {
      .get(config.MEMPOOL.API_URL_PREFIX + 'lightning/nodes/rankings/connectivity', this.$getTopNodesByChannels)
      .get(config.MEMPOOL.API_URL_PREFIX + 'lightning/nodes/rankings/age', this.$getOldestNodes)
      .get(config.MEMPOOL.API_URL_PREFIX + 'lightning/nodes/:public_key/statistics', this.$getHistoricalNodeStats)
+      .get(config.MEMPOOL.API_URL_PREFIX + 'lightning/nodes/:public_key/fees/histogram', this.$getFeeHistogram)
      .get(config.MEMPOOL.API_URL_PREFIX + 'lightning/nodes/:public_key', this.$getNode)
+      .get(config.MEMPOOL.API_URL_PREFIX + 'lightning/nodes/group/:name', this.$getNodeGroup)
    ;
  }

@ -33,6 +35,39 @@ class NodesRoutes {
    }
  }

+  private async $getNodeGroup(req: Request, res: Response) {
+    try {
+      let nodesList;
+      let nodes: any[] = [];
+      switch (config.MEMPOOL.NETWORK) {
+        case 'testnet':
+          nodesList = ['032c7c7819276c4f706a04df1a0f1e10a5495994a7be4c1d3d28ca766e5a2b957b', '025a7e38c2834dd843591a4d23d5f09cdeb77ddca85f673c2d944a14220ff14cf7', '0395e2731a1673ef21d7a16a727c4fc4d4c35a861c428ce2c819c53d2b81c8bd55', '032ab2028c0b614c6d87824e2373529652fd7e4221b4c70cc4da7c7005c49afcf0', '029001b22fe70b48bee12d014df91982eb85ff1bd404ec772d5c83c4ee3e88d2c3', '0212e2848d79f928411da5f2ff0a8c95ec6ccb5a09d2031b6f71e91309dcde63af', '03e871a2229523d34f76e6311ff197cfe7f26c2fbec13554b93a46f4e710c47dab', '032202ec98d976b0e928bd1d91924e8bd3eab07231fc39feb3737b010071073df8', '02fa7c5a948d03d563a9f36940c2205a814e594d17c0042ced242c71a857d72605', '039c14fdec2d958e3d14cebf657451bbd9e039196615785e82c917f274e3fb2205', '033589bbcb233ffc416cefd5437c7f37e9d7cb7942d405e39e72c4c846d9b37f18', '029293110441c6e2eacb57e1255bf6ef05c41a6a676fe474922d33c19f98a7d584'];
+          break;
+        case 'signet':
+          nodesList = ['03ddab321b760433cbf561b615ef62ac7d318630c5f51d523aaf5395b90b751956', '033d92c7bfd213ef1b34c90e985fb5dc77f9ec2409d391492484e57a44c4aca1de', '02ad010dda54253c1eb9efe38b0760657a3b43ecad62198c359c051c9d99d45781', '025196512905b8a3f1597428b867bec63ec9a95e5089eb7dc7e63e2d2691669029', '027c625aa1fbe3768db68ebcb05b53b6dc0ce68b7b54b8900d326d167363e684fe', '03f1629af3101fcc56b7aac2667016be84e3defbf3d0c8719f836c9b41c9a57a43', '02dfb81e2f7a3c4c9e8a51b70ef82b4a24549cc2fab1f5b2fd636501774a918991', '02d01ccf832944c68f10d39006093769c5b8bda886d561b128534e313d729fdb34', '02499ed23027d4698a6904ff4ec1b6085a61f10b9a6937f90438f9947e38e8ea86', '038310e3a786340f2bd7770704c7ccfe560fd163d9a1c99d67894597419d12cbf7', '03e5e9d879b72c7d67ecd483bae023bd33e695bb32b981a4021260f7b9d62bc761', '028d16e1a0ace4c0c0a421536d8d32ce484dfe6e2f726b7b0e7c30f12a195f8cc7'];
+          break;
+        default:
+          nodesList = ['03fbc17549ec667bccf397ababbcb4cdc0e3394345e4773079ab2774612ec9be61', '03da9a8623241ccf95f19cd645c6cecd4019ac91570e976eb0a128bebbc4d8a437', '03ca5340cf85cb2e7cf076e489f785410838de174e40be62723e8a60972ad75144', '0238bd27f02d67d6c51e269692bc8c9a32357a00e7777cba7f4f1f18a2a700b108', '03f983dcabed6baa1eab5b56c8b2e8fdc846ab3fd931155377897335e85a9fa57c', '03e399589533581e48796e29a825839a010036a61b20744fda929d6709fcbffcc5', '021f5288b5f72c42cd0d8801086af7ce09a816d8ee9a4c47a4b436399b26cb601a', '032b01b7585f781420cd4148841a82831ba37fa952342052cec16750852d4f2dd9', '02848036488d4b8fb1f1c4064261ec36151f43b085f0b51bd239ade3ddfc940c34', '02b6b1640fe029e304c216951af9fbefdb23b0bdc9baaf327540d31b6107841fdf', '03694289827203a5b3156d753071ddd5bf92e371f5a462943f9555eef6d2d6606c', '0283d850db7c3e8ea7cc9c4abc7afaab12bbdf72b677dcba1d608350d2537d7d43'];
+      }
+
+      for (let pubKey of nodesList) {
+        try {
+          const node = await nodesApi.$getNode(pubKey);
+          if (node) {
+            nodes.push(node);
+          }
+        } catch (e) {}
+      }
+      
+      res.header('Pragma', 'public');
+      res.header('Cache-control', 'public');
+      res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
+      res.json(nodes);
+    } catch (e) {
+      res.status(500).send(e instanceof Error ? e.message : e);
+    }
+  }
+
  private async $getNode(req: Request, res: Response) {
    try {
      const node = await nodesApi.$getNode(req.params.public_key);
@ -61,6 +96,22 @@ class NodesRoutes {
    }
  }

+  private async $getFeeHistogram(req: Request, res: Response) {
+    try {
+      const node = await nodesApi.$getFeeHistogram(req.params.public_key);
+      if (!node) {
+        res.status(404).send('Node not found');
+        return;
+      }
+      res.header('Pragma', 'public');
+      res.header('Cache-control', 'public');
+      res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
+      res.json(node);
+    } catch (e) {
+      res.status(500).send(e instanceof Error ? e.message : e);
+    }
+  }
+
  private async $getNodesRanking(req: Request, res: Response): Promise<void> {
    try {
      const topCapacityNodes = await nodesApi.$getTopCapacityNodes(false);
--- a/backend/src/api/explorer/statistics.api.ts
+++ b/backend/src/api/explorer/statistics.api.ts
@ -6,7 +6,8 @@ class StatisticsApi {
  public async $getStatistics(interval: string | null = null): Promise<any> {
    interval = Common.getSqlInterval(interval);

-    let query = `SELECT UNIX_TIMESTAMP(added) AS added, channel_count, total_capacity, tor_nodes, clearnet_nodes, unannounced_nodes
+    let query = `SELECT UNIX_TIMESTAMP(added) AS added, channel_count, total_capacity,
+      tor_nodes, clearnet_nodes, unannounced_nodes, clearnet_tor_nodes
      FROM lightning_stats`;

    if (interval) {
--- a/backend/src/api/lightning/clightning/clightning-convert.ts
+++ b/backend/src/api/lightning/clightning/clightning-convert.ts
@ -70,6 +70,8 @@ export async function convertAndmergeBidirectionalChannels(clChannels: any[]): P
      logger.info(`Building partial channels from clightning output. Channels processed: ${channelProcessed + 1} of ${keys.length}`);
      loggerTimer = new Date().getTime() / 1000;
    }
+
+    channelProcessed++;
  }

  return consolidatedChannelList;
--- a/backend/src/api/mempool-blocks.ts
+++ b/backend/src/api/mempool-blocks.ts
@ -1,7 +1,8 @@
 import logger from '../logger';
-import { MempoolBlock, TransactionExtended, TransactionStripped, MempoolBlockWithTransactions, MempoolBlockDelta } from '../mempool.interfaces';
+import { MempoolBlock, TransactionExtended, AuditTransaction, TransactionStripped, MempoolBlockWithTransactions, MempoolBlockDelta, Ancestor } from '../mempool.interfaces';
 import { Common } from './common';
 import config from '../config';
+import { PairingHeap } from '../utils/pairing-heap';

 class MempoolBlocks {
  private mempoolBlocks: MempoolBlockWithTransactions[] = [];
@ -72,6 +73,7 @@ class MempoolBlocks {
    logger.debug('Mempool blocks calculated in ' + time / 1000 + ' seconds');

    const { blocks, deltas } = this.calculateMempoolBlocks(memPoolArray, this.mempoolBlocks);
+
    this.mempoolBlocks = blocks;
    this.mempoolBlockDeltas = deltas;
  }
@ -99,6 +101,7 @@ class MempoolBlocks {
    if (transactions.length) {
      mempoolBlocks.push(this.dataToMempoolBlocks(transactions, blockSize, blockWeight, mempoolBlocks.length));
    }
+
    // Calculate change from previous block states
    for (let i = 0; i < Math.max(mempoolBlocks.length, prevBlocks.length); i++) {
      let added: TransactionStripped[] = [];
@ -132,12 +135,286 @@ class MempoolBlocks {
        removed
      });
    }
+
    return {
      blocks: mempoolBlocks,
      deltas: mempoolBlockDeltas
    };
  }

+  /*
+  * Build projected mempool blocks using an approximation of the transaction selection algorithm from Bitcoin Core
+  * (see BlockAssembler in https://github.com/bitcoin/bitcoin/blob/master/src/node/miner.cpp)
+  *
+  * blockLimit: number of blocks to build in total.
+  * weightLimit: maximum weight of transactions to consider using the selection algorithm.
+  *              if weightLimit is significantly lower than the mempool size, results may start to diverge from getBlockTemplate 
+  * condenseRest: whether to ignore excess transactions or append them to the final block.
+  */
+  public makeBlockTemplates(mempool: { [txid: string]: TransactionExtended }, blockLimit: number, weightLimit: number | null = null, condenseRest = false): MempoolBlockWithTransactions[] {
+    const start = Date.now();
+    const auditPool: { [txid: string]: AuditTransaction } = {};
+    const mempoolArray: AuditTransaction[] = [];
+    const restOfArray: TransactionExtended[] = [];
+    
+    let weight = 0;
+    const maxWeight = weightLimit ? Math.max(4_000_000 * blockLimit, weightLimit) : Infinity;
+    // grab the top feerate txs up to maxWeight
+    Object.values(mempool).sort((a, b) => b.feePerVsize - a.feePerVsize).forEach(tx => {
+      weight += tx.weight;
+      if (weight >= maxWeight) {
+        restOfArray.push(tx);
+        return;
+      }
+      // initializing everything up front helps V8 optimize property access later
+      auditPool[tx.txid] = {
+        txid: tx.txid,
+        fee: tx.fee,
+        size: tx.size,
+        weight: tx.weight,
+        feePerVsize: tx.feePerVsize,
+        vin: tx.vin,
+        relativesSet: false,
+        ancestorMap: new Map<string, AuditTransaction>(),
+        children: new Set<AuditTransaction>(),
+        ancestorFee: 0,
+        ancestorWeight: 0,
+        score: 0,
+        used: false,
+        modified: false,
+        modifiedNode: null,
+      }
+      mempoolArray.push(auditPool[tx.txid]);
+    })
+
+    // Build relatives graph & calculate ancestor scores
+    for (const tx of mempoolArray) {
+      if (!tx.relativesSet) {
+        this.setRelatives(tx, auditPool);
+      }
+    }
+
+    // Sort by descending ancestor score
+    mempoolArray.sort((a, b) => (b.score || 0) - (a.score || 0));
+
+    // Build blocks by greedily choosing the highest feerate package
+    // (i.e. the package rooted in the transaction with the best ancestor score)
+    const blocks: MempoolBlockWithTransactions[] = [];
+    let blockWeight = 4000;
+    let blockSize = 0;
+    let transactions: AuditTransaction[] = [];
+    const modified: PairingHeap<AuditTransaction> = new PairingHeap((a, b): boolean => (a.score || 0) > (b.score || 0));
+    let overflow: AuditTransaction[] = [];
+    let failures = 0;
+    let top = 0;
+    while ((top < mempoolArray.length || !modified.isEmpty()) && (condenseRest || blocks.length < blockLimit)) {
+      // skip invalid transactions
+      while (top < mempoolArray.length && (mempoolArray[top].used || mempoolArray[top].modified)) {
+        top++;
+      }
+
+      // Select best next package
+      let nextTx;
+      const nextPoolTx = mempoolArray[top];
+      const nextModifiedTx = modified.peek();
+      if (nextPoolTx && (!nextModifiedTx || (nextPoolTx.score || 0) > (nextModifiedTx.score || 0))) {
+        nextTx = nextPoolTx;
+        top++;
+      } else {
+        modified.pop();
+        if (nextModifiedTx) {
+          nextTx = nextModifiedTx;
+          nextTx.modifiedNode = undefined;
+        }
+      }
+
+      if (nextTx && !nextTx?.used) {
+        // Check if the package fits into this block
+        if (blockWeight + nextTx.ancestorWeight < config.MEMPOOL.BLOCK_WEIGHT_UNITS) {
+          blockWeight += nextTx.ancestorWeight;
+          const ancestors: AuditTransaction[] = Array.from(nextTx.ancestorMap.values());
+          // sort ancestors by dependency graph (equivalent to sorting by ascending ancestor count)
+          const sortedTxSet = [...ancestors.sort((a, b) => { return (a.ancestorMap.size || 0) - (b.ancestorMap.size || 0); }), nextTx];
+          const effectiveFeeRate = nextTx.ancestorFee / (nextTx.ancestorWeight / 4);
+          sortedTxSet.forEach((ancestor, i, arr) => {
+            const mempoolTx = mempool[ancestor.txid];
+            if (ancestor && !ancestor?.used) {
+              ancestor.used = true;
+              // update original copy of this tx with effective fee rate & relatives data
+              mempoolTx.effectiveFeePerVsize = effectiveFeeRate;
+              mempoolTx.ancestors = (Array.from(ancestor.ancestorMap?.values()) as AuditTransaction[]).map((a) => {
+                return {
+                  txid: a.txid,
+                  fee: a.fee,
+                  weight: a.weight,
+                }
+              })
+              if (i < arr.length - 1) {
+                mempoolTx.bestDescendant = {
+                  txid: arr[arr.length - 1].txid,
+                  fee: arr[arr.length - 1].fee,
+                  weight: arr[arr.length - 1].weight,
+                };
+              }
+              transactions.push(ancestor);
+              blockSize += ancestor.size;
+            }
+          });
+
+          // remove these as valid package ancestors for any descendants remaining in the mempool
+          if (sortedTxSet.length) {
+            sortedTxSet.forEach(tx => {
+              this.updateDescendants(tx, auditPool, modified);
+            });
+          }
+
+          failures = 0;
+        } else {
+          // hold this package in an overflow list while we check for smaller options
+          overflow.push(nextTx);
+          failures++;
+        }
+      }
+
+      // this block is full
+      const exceededPackageTries = failures > 1000 && blockWeight > (config.MEMPOOL.BLOCK_WEIGHT_UNITS - 4000);
+      if (exceededPackageTries && (!condenseRest || blocks.length < blockLimit - 1)) {
+        // construct this block
+        if (transactions.length) {
+          blocks.push(this.dataToMempoolBlocks(transactions.map(t => mempool[t.txid]), blockSize, blockWeight, blocks.length));
+        }
+        // reset for the next block
+        transactions = [];
+        blockSize = 0;
+        blockWeight = 4000;
+
+        // 'overflow' packages didn't fit in this block, but are valid candidates for the next
+        for (const overflowTx of overflow.reverse()) {
+          if (overflowTx.modified) {
+            overflowTx.modifiedNode = modified.add(overflowTx);
+          } else {
+            top--;
+            mempoolArray[top] = overflowTx;
+          }
+        }
+        overflow = [];
+      }
+    }
+    if (condenseRest) {
+      // pack any leftover transactions into the last block
+      for (const tx of overflow) {
+        if (!tx || tx?.used) {
+          continue;
+        }
+        blockWeight += tx.weight;
+        blockSize += tx.size;
+        transactions.push(tx);
+        tx.used = true;
+      }
+      const blockTransactions = transactions.map(t => mempool[t.txid])
+      restOfArray.forEach(tx => {
+        blockWeight += tx.weight;
+        blockSize += tx.size;
+        blockTransactions.push(tx);
+      });
+      if (blockTransactions.length) {
+        blocks.push(this.dataToMempoolBlocks(blockTransactions, blockSize, blockWeight, blocks.length));
+      }
+      transactions = [];
+    } else if (transactions.length) {
+      blocks.push(this.dataToMempoolBlocks(transactions.map(t => mempool[t.txid]), blockSize, blockWeight, blocks.length));
+    }
+
+    const end = Date.now();
+    const time = end - start;
+    logger.debug('Mempool templates calculated in ' + time / 1000 + ' seconds');
+
+    return blocks;
+  }
+
+  // traverse in-mempool ancestors
+  // recursion unavoidable, but should be limited to depth < 25 by mempool policy
+  public setRelatives(
+    tx: AuditTransaction,
+    mempool: { [txid: string]: AuditTransaction },
+  ): void {
+    for (const parent of tx.vin) {
+      const parentTx = mempool[parent.txid];
+      if (parentTx && !tx.ancestorMap!.has(parent.txid)) {
+        tx.ancestorMap.set(parent.txid, parentTx);
+        parentTx.children.add(tx);
+        // visit each node only once
+        if (!parentTx.relativesSet) {
+          this.setRelatives(parentTx, mempool);
+        }
+        parentTx.ancestorMap.forEach((ancestor) => {
+          tx.ancestorMap.set(ancestor.txid, ancestor);
+        });
+      }
+    };
+    tx.ancestorFee = tx.fee || 0;
+    tx.ancestorWeight = tx.weight || 0;
+    tx.ancestorMap.forEach((ancestor) => {
+      tx.ancestorFee += ancestor.fee;
+      tx.ancestorWeight += ancestor.weight;
+    });
+    tx.score = tx.ancestorFee / (tx.ancestorWeight || 1);
+    tx.relativesSet = true;
+  }
+
+  // iterate over remaining descendants, removing the root as a valid ancestor & updating the ancestor score
+  // avoids recursion to limit call stack depth
+  private updateDescendants(
+    rootTx: AuditTransaction,
+    mempool: { [txid: string]: AuditTransaction },
+    modified: PairingHeap<AuditTransaction>,
+  ): void {
+    const descendantSet: Set<AuditTransaction> = new Set();
+    // stack of nodes left to visit
+    const descendants: AuditTransaction[] = [];
+    let descendantTx;
+    let ancestorIndex;
+    let tmpScore;
+    rootTx.children.forEach(childTx => {
+      if (!descendantSet.has(childTx)) {
+        descendants.push(childTx);
+        descendantSet.add(childTx);
+      }
+    });
+    while (descendants.length) {
+      descendantTx = descendants.pop();
+      if (descendantTx && descendantTx.ancestorMap && descendantTx.ancestorMap.has(rootTx.txid)) {
+        // remove tx as ancestor
+        descendantTx.ancestorMap.delete(rootTx.txid);
+        descendantTx.ancestorFee -= rootTx.fee;
+        descendantTx.ancestorWeight -= rootTx.weight;
+        tmpScore = descendantTx.score;
+        descendantTx.score = descendantTx.ancestorFee / descendantTx.ancestorWeight;
+
+        if (!descendantTx.modifiedNode) {
+          descendantTx.modified = true;
+          descendantTx.modifiedNode = modified.add(descendantTx);
+        } else {
+          // rebalance modified heap if score has changed
+          if (descendantTx.score < tmpScore) {
+            modified.decreasePriority(descendantTx.modifiedNode);
+          } else if (descendantTx.score > tmpScore) {
+            modified.increasePriority(descendantTx.modifiedNode);
+          }
+        }
+
+        // add this node's children to the stack
+        descendantTx.children.forEach(childTx => {
+          // visit each node only once
+          if (!descendantSet.has(childTx)) {
+            descendants.push(childTx);
+            descendantSet.add(childTx);
+          }
+        });
+      }
+    }
+  }
+
  private dataToMempoolBlocks(transactions: TransactionExtended[],
    blockSize: number, blockWeight: number, blocksIndex: number): MempoolBlockWithTransactions {
    let rangeLength = 4;
--- a/backend/src/api/mining/mining-routes.ts
+++ b/backend/src/api/mining/mining-routes.ts
@ -239,6 +239,12 @@ class MiningRoutes {
  public async $getBlockAudit(req: Request, res: Response) {
    try {
      const audit = await BlocksAuditsRepository.$getBlockAudit(req.params.hash);
+
+      if (!audit) {
+        res.status(404).send(`This block has not been audited.`);
+        return;
+      }
+
      res.header('Pragma', 'public');
      res.header('Cache-control', 'public');
      res.setHeader('Expires', new Date(Date.now() + 1000 * 3600 * 24).toUTCString());
--- a/backend/src/api/websocket-handler.ts
+++ b/backend/src/api/websocket-handler.ts
@ -18,6 +18,7 @@ import difficultyAdjustment from './difficulty-adjustment';
 import feeApi from './fee-api';
 import BlocksAuditsRepository from '../repositories/BlocksAuditsRepository';
 import BlocksSummariesRepository from '../repositories/BlocksSummariesRepository';
+import Audit from './audit';

 class WebsocketHandler {
  private wss: WebSocket.Server | undefined;
@ -405,75 +406,63 @@ class WebsocketHandler {
    });
  }

-  handleNewBlock(block: BlockExtended, txIds: string[], transactions: TransactionExtended[]) {
+  handleNewBlock(block: BlockExtended, txIds: string[], transactions: TransactionExtended[]): void {
    if (!this.wss) {
      throw new Error('WebSocket.Server is not set');
    }

    let mBlocks: undefined | MempoolBlock[];
    let mBlockDeltas: undefined | MempoolBlockDelta[];
-    let matchRate = 0;
+    let matchRate;
    const _memPool = memPool.getMempool();
-    const _mempoolBlocks = mempoolBlocks.getMempoolBlocksWithTransactions();

-    if (_mempoolBlocks[0]) {
-      const matches: string[] = [];
-      const added: string[] = [];
-      const missing: string[] = [];
+    if (Common.indexingEnabled()) {
+      const mempoolCopy = cloneMempool(_memPool);
+      const projectedBlocks = mempoolBlocks.makeBlockTemplates(mempoolCopy, 2);

-      for (const txId of txIds) {
-        if (_mempoolBlocks[0].transactionIds.indexOf(txId) > -1) {
-          matches.push(txId);
-        } else {
-          added.push(txId);
+      const { censored, added, score } = Audit.auditBlock(transactions, projectedBlocks, mempoolCopy);
+      matchRate = Math.round(score * 100 * 100) / 100;
+
+      const stripped = projectedBlocks[0]?.transactions ? projectedBlocks[0].transactions.map((tx) => {
+        return {
+          txid: tx.txid,
+          vsize: tx.vsize,
+          fee: tx.fee ? Math.round(tx.fee) : 0,
+          value: tx.value,
+        };
+      }) : [];
+
+      BlocksSummariesRepository.$saveSummary({
+        height: block.height,
+        template: {
+          id: block.id,
+          transactions: stripped
        }
-        delete _memPool[txId];
-      }
+      });

-      for (const txId of _mempoolBlocks[0].transactionIds) {
-        if (matches.includes(txId) || added.includes(txId)) {
-          continue;
-        }
-        missing.push(txId);
-      }
+      BlocksAuditsRepository.$saveAudit({
+        time: block.timestamp,
+        height: block.height,
+        hash: block.id,
+        addedTxs: added,
+        missingTxs: censored,
+        matchRate: matchRate,
+      });

-      matchRate = Math.round((Math.max(0, matches.length - missing.length - added.length) / txIds.length * 100) * 100) / 100;
-      mempoolBlocks.updateMempoolBlocks(_memPool);
-      mBlocks = mempoolBlocks.getMempoolBlocks();
-      mBlockDeltas = mempoolBlocks.getMempoolBlockDeltas();
-
-      if (Common.indexingEnabled()) {
-        const stripped = _mempoolBlocks[0].transactions.map((tx) => {
-          return {
-            txid: tx.txid,
-            vsize: tx.vsize,
-            fee: tx.fee ? Math.round(tx.fee) : 0,
-            value: tx.value,
-          };
-        });  
-        BlocksSummariesRepository.$saveSummary({
-          height: block.height,
-          template: {
-            id: block.id,
-            transactions: stripped
-          }
-        });
-
-        BlocksAuditsRepository.$saveAudit({
-          time: block.timestamp,
-          height: block.height,
-          hash: block.id,
-          addedTxs: added,
-          missingTxs: missing,
-          matchRate: matchRate,
-        });
+      if (block.extras) {
+        block.extras.matchRate = matchRate;
      }
    }

-    if (block.extras) {
-      block.extras.matchRate = matchRate;
+    // Update mempool to remove transactions included in the new block
+    for (const txId of txIds) {
+      delete _memPool[txId];
    }

+    mempoolBlocks.updateMempoolBlocks(_memPool);
+    mBlocks = mempoolBlocks.getMempoolBlocks();
+    mBlockDeltas = mempoolBlocks.getMempoolBlockDeltas();
+
    const da = difficultyAdjustment.getDifficultyAdjustment();
    const fees = feeApi.getRecommendedFee();

@ -580,4 +569,14 @@ class WebsocketHandler {
  }
 }

+function cloneMempool(mempool: { [txid: string]: TransactionExtended }): { [txid: string]: TransactionExtended } {
+  const cloned = {};
+  Object.keys(mempool).forEach(id => {
+    cloned[id] = {
+      ...mempool[id]
+    };
+  });
+  return cloned;
+}
+
 export default new WebsocketHandler();
--- a/backend/src/mempool.interfaces.ts
+++ b/backend/src/mempool.interfaces.ts
@ -1,4 +1,5 @@
 import { IEsploraApi } from './api/bitcoin/esplora-api.interface';
+import { HeapNode } from "./utils/pairing-heap";

 export interface PoolTag {
  id: number; // mysql row id
@ -70,12 +71,40 @@ export interface TransactionExtended extends IEsploraApi.Transaction {
  deleteAfter?: number;
 }

-interface Ancestor {
+export interface AuditTransaction {
+  txid: string;
+  fee: number;
+  size: number;
+  weight: number;
+  feePerVsize: number;
+  vin: IEsploraApi.Vin[];
+  relativesSet: boolean;
+  ancestorMap: Map<string, AuditTransaction>;
+  children: Set<AuditTransaction>;
+  ancestorFee: number;
+  ancestorWeight: number;
+  score: number;
+  used: boolean;
+  modified: boolean;
+  modifiedNode: HeapNode<AuditTransaction>;
+}
+
+export interface Ancestor {
  txid: string;
  weight: number;
  fee: number;
 }

+export interface TransactionSet {
+  fee: number;
+  weight: number;
+  score: number;
+  children?: Set<string>;
+  available?: boolean;
+  modified?: boolean;
+  modifiedNode?: HeapNode<string>;
+}
+
 interface BestDescendant {
  txid: string;
  weight: number;
--- a/backend/src/repositories/BlocksAuditsRepository.ts
+++ b/backend/src/repositories/BlocksAuditsRepository.ts
@ -58,10 +58,12 @@ class BlocksAuditRepositories {
        WHERE blocks_audits.hash = "${hash}"
      `);
      
-      rows[0].missingTxs = JSON.parse(rows[0].missingTxs);
-      rows[0].addedTxs = JSON.parse(rows[0].addedTxs);
-      rows[0].transactions = JSON.parse(rows[0].transactions);
-      rows[0].template = JSON.parse(rows[0].template);
+      if (rows.length) {
+        rows[0].missingTxs = JSON.parse(rows[0].missingTxs);
+        rows[0].addedTxs = JSON.parse(rows[0].addedTxs);
+        rows[0].transactions = JSON.parse(rows[0].transactions);
+        rows[0].template = JSON.parse(rows[0].template);
+      }
            
      return rows[0];
    } catch (e: any) {
@ -69,6 +71,20 @@ class BlocksAuditRepositories {
      throw e;
    }
  }
+
+  public async $getShortBlockAudit(hash: string): Promise<any> {
+    try {
+      const [rows]: any[] = await DB.query(
+        `SELECT hash as id, match_rate as matchRate
+        FROM blocks_audits
+        WHERE blocks_audits.hash = "${hash}"
+      `);
+      return rows[0];
+    } catch (e: any) {
+      logger.err(`Cannot fetch block audit from db. Reason: ` + (e instanceof Error ? e.message : e));
+      throw e;
+    }
+  }
 }

 export default new BlocksAuditRepositories();
--- a/backend/src/tasks/lightning/network-sync.service.ts
+++ b/backend/src/tasks/lightning/network-sync.service.ts
@ -289,6 +289,24 @@ class NetworkSyncService {
    1. Mutually closed
    2. Forced closed
    3. Forced closed with penalty
+
+    ┌────────────────────────────────────┐       ┌────────────────────────────┐
+    │ outputs contain revocation script? ├──yes──► force close w/ penalty = 3 │
+    └──────────────┬─────────────────────┘       └────────────────────────────┘
+                   no
+    ┌──────────────▼──────────────────────────┐
+    │ outputs contain other lightning script? ├──┐
+    └──────────────┬──────────────────────────┘  │
+                   no                           yes
+    ┌──────────────▼─────────────┐               │
+    │ sequence starts with 0x80  │      ┌────────▼────────┐
+    │           and              ├──────► force close = 2 │
+    │ locktime starts with 0x20? │      └─────────────────┘
+    └──────────────┬─────────────┘
+                   no
+         ┌─────────▼────────┐
+         │ mutual close = 1 │
+         └──────────────────┘
  */

  private async $runClosedChannelsForensics(): Promise<void> {
@ -326,36 +344,31 @@ class NetworkSyncService {
              lightningScriptReasons.push(lightningScript);
            }
          }
-          if (lightningScriptReasons.length === outspends.length
-            && lightningScriptReasons.filter((r) => r === 1).length === outspends.length) {
-            reason = 1;
-          } else {
-            const filteredReasons = lightningScriptReasons.filter((r) => r !== 1);
-            if (filteredReasons.length) {
-              if (filteredReasons.some((r) => r === 2 || r === 4)) {
-                reason = 3;
-              } else {
-                reason = 2;
-              }
+          const filteredReasons = lightningScriptReasons.filter((r) => r !== 1);
+          if (filteredReasons.length) {
+            if (filteredReasons.some((r) => r === 2 || r === 4)) {
+              reason = 3;
            } else {
-              /*
-                We can detect a commitment transaction (force close) by reading Sequence and Locktime
-                https://github.com/lightning/bolts/blob/master/03-transactions.md#commitment-transaction
-              */
-              let closingTx: IEsploraApi.Transaction | undefined;
-              try {
-                closingTx = await bitcoinApi.$getRawTransaction(channel.closing_transaction_id);
-              } catch (e) {
-                logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/tx/' + channel.closing_transaction_id}. Reason ${e instanceof Error ? e.message : e}`);
-                continue;
-              }
-              const sequenceHex: string = closingTx.vin[0].sequence.toString(16);
-              const locktimeHex: string = closingTx.locktime.toString(16);
-              if (sequenceHex.substring(0, 2) === '80' && locktimeHex.substring(0, 2) === '20') {
-                reason = 2; // Here we can't be sure if it's a penalty or not
-              } else {
-                reason = 1;
-              }
+              reason = 2;
+            }
+          } else {
+            /*
+              We can detect a commitment transaction (force close) by reading Sequence and Locktime
+              https://github.com/lightning/bolts/blob/master/03-transactions.md#commitment-transaction
+            */
+            let closingTx: IEsploraApi.Transaction | undefined;
+            try {
+              closingTx = await bitcoinApi.$getRawTransaction(channel.closing_transaction_id);
+            } catch (e) {
+              logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/tx/' + channel.closing_transaction_id}. Reason ${e instanceof Error ? e.message : e}`);
+              continue;
+            }
+            const sequenceHex: string = closingTx.vin[0].sequence.toString(16);
+            const locktimeHex: string = closingTx.locktime.toString(16);
+            if (sequenceHex.substring(0, 2) === '80' && locktimeHex.substring(0, 2) === '20') {
+              reason = 2; // Here we can't be sure if it's a penalty or not
+            } else {
+              reason = 1;
            }
          }
          if (reason) {
--- a/backend/src/tasks/lightning/sync-tasks/node-locations.ts
+++ b/backend/src/tasks/lightning/sync-tasks/node-locations.ts
@ -4,11 +4,14 @@ import nodesApi from '../../../api/explorer/nodes.api';
 import config from '../../../config';
 import DB from '../../../database';
 import logger from '../../../logger';
+import { ResultSetHeader } from 'mysql2';
 import * as IPCheck from '../../../utils/ipcheck.js';

 export async function $lookupNodeLocation(): Promise<void> {
  let loggerTimer = new Date().getTime() / 1000;
  let progress = 0;
+  let nodesUpdated = 0;
+  let geoNamesInserted = 0;

  logger.info(`Running node location updater using Maxmind`);
  try {
@ -71,51 +74,72 @@ export async function $lookupNodeLocation(): Promise<void> {
              city.location?.accuracy_radius,
              node.public_key
            ];
-            await DB.query(query, params);
+            let result = await DB.query<ResultSetHeader>(query, params);
+            if (result[0].changedRows ?? 0 > 0) {
+              ++nodesUpdated;
+            }

            // Store Continent
            if (city.continent?.geoname_id) {
-              await DB.query(
+              result = await DB.query<ResultSetHeader>(
                `INSERT IGNORE INTO geo_names (id, type, names) VALUES (?, 'continent', ?)`,
                [city.continent?.geoname_id, JSON.stringify(city.continent?.names)]);
+              if (result[0].changedRows ?? 0 > 0) {
+                ++geoNamesInserted;
+              }
            }

            // Store Country
            if (city.country?.geoname_id) {
-              await DB.query(
+              result = await DB.query<ResultSetHeader>(
                `INSERT IGNORE INTO geo_names (id, type, names) VALUES (?, 'country', ?)`,
                [city.country?.geoname_id, JSON.stringify(city.country?.names)]);
+              if (result[0].changedRows ?? 0 > 0) {
+                ++geoNamesInserted;
+              }
            }

            // Store Country ISO code
            if (city.country?.iso_code) {
-              await DB.query(
+              result = await DB.query<ResultSetHeader>(
                `INSERT IGNORE INTO geo_names (id, type, names) VALUES (?, 'country_iso_code', ?)`,
                [city.country?.geoname_id, city.country?.iso_code]);
+              if (result[0].changedRows ?? 0 > 0) {
+                ++geoNamesInserted;
+              }
            }

            // Store Division
            if (city.subdivisions && city.subdivisions[0]) {
-              await DB.query(
+              result = await DB.query<ResultSetHeader>(
                `INSERT IGNORE INTO geo_names (id, type, names) VALUES (?, 'division', ?)`,
                [city.subdivisions[0].geoname_id, JSON.stringify(city.subdivisions[0]?.names)]);
+              if (result[0].changedRows ?? 0 > 0) {
+                ++geoNamesInserted;
+              }
            }

            // Store City
            if (city.city?.geoname_id) {
-              await DB.query(
+              result = await DB.query<ResultSetHeader>(
                `INSERT IGNORE INTO geo_names (id, type, names) VALUES (?, 'city', ?)`,
                [city.city?.geoname_id, JSON.stringify(city.city?.names)]);
+              if (result[0].changedRows ?? 0 > 0) {
+                ++geoNamesInserted;
+              }
            }

            // Store AS name
            if (isp?.autonomous_system_organization ?? asn?.autonomous_system_organization) {
-              await DB.query(
+              result = await DB.query<ResultSetHeader>(
                `INSERT IGNORE INTO geo_names (id, type, names) VALUES (?, 'as_organization', ?)`,
                [
                  asOverwrite?.asn ?? isp?.autonomous_system_number ?? asn?.autonomous_system_number,
                  JSON.stringify(asOverwrite?.name ?? isp?.isp ?? asn?.autonomous_system_organization)
                ]);
+              if (result[0].changedRows ?? 0 > 0) {
+                ++geoNamesInserted;
+              }
            }
          }

@ -128,7 +152,12 @@ export async function $lookupNodeLocation(): Promise<void> {
        }
      }
    }
-    logger.info(`${progress} nodes location data updated`);
+
+    if (nodesUpdated > 0) {
+      logger.info(`${nodesUpdated} nodes maxmind data updated, ${geoNamesInserted} geo names inserted`);
+    } else {
+      logger.debug(`${nodesUpdated} nodes maxmind data updated, ${geoNamesInserted} geo names inserted`);
+    }
  } catch (e) {
    logger.err('$lookupNodeLocation() error: ' + (e instanceof Error ? e.message : e));
  }
--- a/backend/src/tasks/lightning/sync-tasks/stats-importer.ts
+++ b/backend/src/tasks/lightning/sync-tasks/stats-importer.ts
@ -360,9 +360,11 @@ class LightningStatsImporter {
          fileContent = await fsPromises.readFile(`${this.topologiesFolder}/${filename}`, 'utf8');
        } catch (e: any) {
          if (e.errno == -1) { // EISDIR - Ignore directorie
+            totalProcessed++;
            continue;
          }
          logger.err(`Unable to open ${this.topologiesFolder}/${filename}`);
+          totalProcessed++;
          continue;
        }

@ -372,6 +374,7 @@ class LightningStatsImporter {
          graph = await this.cleanupTopology(graph);
        } catch (e) {
          logger.debug(`Invalid topology file ${this.topologiesFolder}/${filename}, cannot parse the content. Reason: ${e instanceof Error ? e.message : e}`);
+          totalProcessed++;
          continue;
        }
    
--- a/backend/src/utils/pairing-heap.ts
+++ b/backend/src/utils/pairing-heap.ts
@ -0,0 +1,174 @@
+export type HeapNode<T> = {
+  element: T
+  child?: HeapNode<T>
+  next?: HeapNode<T>
+  prev?: HeapNode<T>
+} | null | undefined;
+
+// minimal pairing heap priority queue implementation
+export class PairingHeap<T> {
+  private root: HeapNode<T> = null;
+  private comparator: (a: T, b: T) => boolean;
+
+  // comparator function should return 'true' if a is higher priority than b
+  constructor(comparator: (a: T, b: T) => boolean) {
+    this.comparator = comparator;
+  }
+
+  isEmpty(): boolean {
+    return !this.root;
+  }
+
+  add(element: T): HeapNode<T> {
+    const node: HeapNode<T> = {
+      element
+    };
+
+    this.root = this.meld(this.root, node);
+
+    return node;
+  }
+
+  // returns the top priority element without modifying the queue
+  peek(): T | void {
+    return this.root?.element;
+  }
+
+  // removes and returns the top priority element
+  pop(): T | void {
+    let element;
+    if (this.root) {
+      const node = this.root;
+      element = node.element;
+      this.root = this.mergePairs(node.child);
+    }
+    return element;
+  }
+
+  deleteNode(node: HeapNode<T>): void {
+    if (!node) {
+      return;
+    }
+
+    if (node === this.root) {
+      this.root = this.mergePairs(node.child);
+    }
+    else {
+      if (node.prev) {
+        if (node.prev.child === node) {
+          node.prev.child = node.next;
+        }
+        else {
+          node.prev.next = node.next;
+        }
+      }
+      if (node.next) {
+        node.next.prev = node.prev;
+      }
+      this.root = this.meld(this.root, this.mergePairs(node.child));
+    }
+
+    node.child = null;
+    node.prev = null;
+    node.next = null;
+  }
+
+  // fix the heap after increasing the priority of a given node
+  increasePriority(node: HeapNode<T>): void {
+    // already the top priority element
+    if (!node || node === this.root) {
+      return;
+    }
+    // extract from siblings
+    if (node.prev) {
+      if (node.prev?.child === node) {
+        if (this.comparator(node.prev.element, node.element)) {
+          // already in a valid position
+          return;
+        }
+        node.prev.child = node.next;
+      }
+      else {
+        node.prev.next = node.next;
+      }
+    }
+    if (node.next) {
+      node.next.prev = node.prev;
+    }
+
+    this.root = this.meld(this.root, node);
+  }
+
+  decreasePriority(node: HeapNode<T>): void {
+    this.deleteNode(node);
+    this.root = this.meld(this.root, node);
+  }
+
+  meld(a: HeapNode<T>, b: HeapNode<T>): HeapNode<T> {
+    if (!a) {
+      return b;
+    }
+    if (!b || a === b) {
+      return a;
+    }
+
+    let parent: HeapNode<T> = b;
+    let child: HeapNode<T> = a;
+    if (this.comparator(a.element, b.element)) {
+      parent = a;
+      child = b;
+    }
+
+    child.next = parent.child;
+    if (parent.child) {
+      parent.child.prev = child;
+    }
+    child.prev = parent;
+    parent.child = child;
+
+    parent.next = null;
+    parent.prev = null;
+
+    return parent;
+  }
+
+  mergePairs(node: HeapNode<T>): HeapNode<T> {
+    if (!node) {
+      return null;
+    }
+
+    let current: HeapNode<T> = node;
+    let next: HeapNode<T>;
+    let nextCurrent: HeapNode<T>;
+    let pairs: HeapNode<T>;
+    let melded: HeapNode<T>;
+    while (current) {
+      next = current.next;
+      if (next) {
+        nextCurrent = next.next;
+        melded = this.meld(current, next);
+        if (melded) {
+          melded.prev = pairs;
+        }
+        pairs = melded;
+      }
+      else {
+        nextCurrent = null;
+        current.prev = pairs;
+        pairs = current;
+        break;
+      }
+      current = nextCurrent;
+    }
+
+    melded = null;
+    let prev: HeapNode<T>;
+    while (pairs) {
+      prev = pairs.prev;
+      melded = this.meld(melded, pairs);
+      pairs = prev;
+    }
+
+    return melded;
+  }
+}
--- a/frontend/README.md
+++ b/frontend/README.md
@ -113,7 +113,7 @@ https://www.transifex.com/mempool/mempool/dashboard/
 * French @Bayernatoor
 * Korean @kcalvinalvinn
 * Italian @HodlBits
-* Hebrew @Sh0ham
+* Hebrew @rapidlab309
 * Georgian @wyd_idk
 * Hungarian @btcdragonlord
 * Dutch @m__btc
--- a/frontend/package.json
+++ b/frontend/package.json
@ -22,7 +22,7 @@
  "scripts": {
    "ng": "./node_modules/@angular/cli/bin/ng.js",
    "tsc": "./node_modules/typescript/bin/tsc",
-    "i18n-extract-from-source": "./node_modules/@angular/cli/bin/ng extract-i18n --out-file ./src/locale/messages.xlf",
+    "i18n-extract-from-source": "npm run ng -- extract-i18n --out-file ./src/locale/messages.xlf",
    "i18n-pull-from-transifex": "tx pull -a --parallel --minimum-perc 1 --force",
    "serve": "npm run generate-config && npm run ng -- serve -c local",
    "serve:stg": "npm run generate-config && npm run ng -- serve -c staging",
@ -34,8 +34,8 @@
    "start:local-staging": "npm run generate-config && npm run sync-assets-dev && npm run ng -- serve -c local-staging",
    "start:mixed": "npm run generate-config && npm run sync-assets-dev && npm run ng -- serve -c mixed",
    "build": "npm run generate-config && npm run ng -- build --configuration production --localize && npm run sync-assets && npm run build-mempool.js",
-    "sync-assets": "rsync -av ./src/resources ./dist/mempool/browser && node sync-assets.js",
-    "sync-assets-dev": "node sync-assets.js dev",
+    "sync-assets": "rsync -av ./src/resources ./dist/mempool/browser && node sync-assets.js 'dist/mempool/browser/resources/'",
+    "sync-assets-dev": "node sync-assets.js 'src/resources/'",
    "generate-config": "node generate-config.js",
    "build-mempool.js": "npm run build-mempool-js && npm run build-mempool-liquid-js && npm run build-mempool-bisq-js",
    "build-mempool-js": "browserify -p tinyify ./node_modules/@mempool/mempool.js/lib/index.js --standalone mempoolJS > ./dist/mempool/browser/en-US/mempool.js",
--- a/frontend/proxy.conf.staging.js
+++ b/frontend/proxy.conf.staging.js
@ -3,9 +3,9 @@ const fs = require('fs');
 let PROXY_CONFIG = require('./proxy.conf');

 PROXY_CONFIG.forEach(entry => {
-  entry.target = entry.target.replace("mempool.space", "mempool.ninja");
-  entry.target = entry.target.replace("liquid.network", "liquid.place");
-  entry.target = entry.target.replace("bisq.markets", "bisq.ninja");
+  entry.target = entry.target.replace("mempool.space", "mempool-staging.fra.mempool.space");
+  entry.target = entry.target.replace("liquid.network", "liquid-staging.fra.mempool.space");
+  entry.target = entry.target.replace("bisq.markets", "bisq-staging.fra.mempool.space");
 });

 module.exports = PROXY_CONFIG;
--- a/frontend/src/app/app-routing.module.ts
+++ b/frontend/src/app/app-routing.module.ts
@ -74,12 +74,14 @@ let routes: Routes = [
            children: [],
            component: AddressComponent,
            data: {
-              ogImage: true
+              ogImage: true,
+              networkSpecific: true,
            }
          },
          {
            path: 'tx',
            component: StartComponent,
+            data: { networkSpecific: true },
            children: [
              {
                path: ':id',
@ -90,6 +92,7 @@ let routes: Routes = [
          {
            path: 'block',
            component: StartComponent,
+            data: { networkSpecific: true },
              children: [
              {
                path: ':id',
@ -102,6 +105,7 @@ let routes: Routes = [
          },
          {
            path: 'block-audit',
+            data: { networkSpecific: true },
            children: [
              {
                path: ':id',
@ -121,12 +125,13 @@ let routes: Routes = [
          {
            path: 'lightning',
            loadChildren: () => import('./lightning/lightning.module').then(m => m.LightningModule),
-            data: { preload: browserWindowEnv && browserWindowEnv.LIGHTNING === true },
+            data: { preload: browserWindowEnv && browserWindowEnv.LIGHTNING === true, networks: ['bitcoin'] },
          },
        ],
      },
      {
        path: 'status',
+        data: { networks: ['bitcoin', 'liquid'] },
        component: StatusViewComponent
      },
      {
@ -185,11 +190,13 @@ let routes: Routes = [
            children: [],
            component: AddressComponent,
            data: {
-              ogImage: true
+              ogImage: true,
+              networkSpecific: true,
            }
          },
          {
            path: 'tx',
+            data: { networkSpecific: true },
            component: StartComponent,
            children: [
              {
@ -200,6 +207,7 @@ let routes: Routes = [
          },
          {
            path: 'block',
+            data: { networkSpecific: true },
            component: StartComponent,
            children: [
              {
@ -213,6 +221,7 @@ let routes: Routes = [
          },
          {
            path: 'block-audit',
+            data: { networkSpecific: true },
            children: [
              {
                path: ':id',
@ -230,12 +239,14 @@ let routes: Routes = [
          },
          {
            path: 'lightning',
+            data: { networks: ['bitcoin'] },
            loadChildren: () => import('./lightning/lightning.module').then(m => m.LightningModule)
          },
        ],
      },
      {
        path: 'status',
+        data: { networks: ['bitcoin', 'liquid'] },
        component: StatusViewComponent
      },
      {
@ -291,11 +302,13 @@ let routes: Routes = [
        children: [],
        component: AddressComponent,
        data: {
-          ogImage: true
+          ogImage: true,
+          networkSpecific: true,
        }
      },
      {
        path: 'tx',
+        data: { networkSpecific: true },
        component: StartComponent,
        children: [
          {
@ -306,6 +319,7 @@ let routes: Routes = [
      },
      {
        path: 'block',
+        data: { networkSpecific: true },
        component: StartComponent,
        children: [
          {
@ -319,6 +333,7 @@ let routes: Routes = [
      },
      {
        path: 'block-audit',
+        data: { networkSpecific: true },
        children: [
          {
            path: ':id',
@ -336,6 +351,7 @@ let routes: Routes = [
      },
      {
        path: 'lightning',
+        data: { networks: ['bitcoin'] },
        loadChildren: () => import('./lightning/lightning.module').then(m => m.LightningModule)
      },
    ],
@ -359,6 +375,7 @@ let routes: Routes = [
  },
  {
    path: 'status',
+    data: { networks: ['bitcoin', 'liquid'] },
    component: StatusViewComponent
  },
  {
@ -422,11 +439,13 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
              children: [],
              component: AddressComponent,
              data: {
-                ogImage: true
+                ogImage: true,
+                networkSpecific: true,
              }
            },
            {
              path: 'tx',
+              data: { networkSpecific: true },
              component: StartComponent,
              children: [
                {
@ -437,6 +456,7 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
            },
            {
              path: 'block',
+              data: { networkSpecific: true },
              component: StartComponent,
              children: [
                {
@ -450,18 +470,22 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
            },
            {
              path: 'assets',
+              data: { networks: ['liquid'] },
              component: AssetsNavComponent,
              children: [
                {
                  path: 'all',
+                  data: { networks: ['liquid'] },
                  component: AssetsComponent,
                },
                {
                  path: 'asset/:id',
+                  data: { networkSpecific: true },
                  component: AssetComponent
                },
                {
                  path: 'group/:id',
+                  data: { networkSpecific: true },
                  component: AssetGroupComponent
                },
                {
@ -482,6 +506,7 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
        },
        {
          path: 'status',
+          data: { networks: ['bitcoin', 'liquid'] },
          component: StatusViewComponent
        },
        {
@ -532,11 +557,13 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
          children: [],
          component: AddressComponent,
          data: {
-            ogImage: true
+            ogImage: true,
+            networkSpecific: true,
          }
        },
        {
          path: 'tx',
+          data: { networkSpecific: true },
          component: StartComponent,
          children: [
            {
@ -547,6 +574,7 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
        },
        {
          path: 'block',
+          data: { networkSpecific: true },
          component: StartComponent,
          children: [
            {
@ -560,22 +588,27 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
        },
        {
          path: 'assets',
+          data: { networks: ['liquid'] },
          component: AssetsNavComponent,
          children: [
            {
              path: 'featured',
+              data: { networkSpecific: true },
              component: AssetsFeaturedComponent,
            },
            {
              path: 'all',
+              data: { networks: ['liquid'] },
              component: AssetsComponent,
            },
            {
              path: 'asset/:id',
+              data: { networkSpecific: true },
              component: AssetComponent
            },
            {
              path: 'group/:id',
+              data: { networkSpecific: true },
              component: AssetGroupComponent
            },
            {
@ -609,6 +642,7 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
    },
    {
      path: 'status',
+      data: { networks: ['bitcoin', 'liquid']},
      component: StatusViewComponent
    },
    {
--- a/frontend/src/app/app.module.ts
+++ b/frontend/src/app/app.module.ts
@ -1,5 +1,5 @@
 import { BrowserModule, BrowserTransferStateModule } from '@angular/platform-browser';
-import { NgModule } from '@angular/core';
+import { ModuleWithProviders, NgModule } from '@angular/core';
 import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
 import { AppRoutingModule } from './app-routing.module';
@ -20,6 +20,23 @@ import { ShortenStringPipe } from './shared/pipes/shorten-string-pipe/shorten-st
 import { CapAddressPipe } from './shared/pipes/cap-address-pipe/cap-address-pipe';
 import { AppPreloadingStrategy } from './app.preloading-strategy';

+const providers = [
+  ElectrsApiService,
+  StateService,
+  WebsocketService,
+  AudioService,
+  SeoService,
+  OpenGraphService,
+  StorageService,
+  EnterpriseService,
+  LanguageService,
+  ShortenStringPipe,
+  FiatShortenerPipe,
+  CapAddressPipe,
+  AppPreloadingStrategy,
+  { provide: HTTP_INTERCEPTORS, useClass: HttpCacheInterceptor, multi: true }
+];
+
@NgModule({
  declarations: [
    AppComponent,
@ -32,22 +49,17 @@ import { AppPreloadingStrategy } from './app.preloading-strategy';
    BrowserAnimationsModule,
    SharedModule,
  ],
-  providers: [
-    ElectrsApiService,
-    StateService,
-    WebsocketService,
-    AudioService,
-    SeoService,
-    OpenGraphService,
-    StorageService,
-    EnterpriseService,
-    LanguageService,
-    ShortenStringPipe,
-    FiatShortenerPipe,
-    CapAddressPipe,
-    AppPreloadingStrategy,
-    { provide: HTTP_INTERCEPTORS, useClass: HttpCacheInterceptor, multi: true }
-  ],
+  providers: providers,
  bootstrap: [AppComponent]
 })
 export class AppModule { }
+
+@NgModule({})
+export class MempoolSharedModule{
+  static forRoot(): ModuleWithProviders<MempoolSharedModule> {
+    return {
+      ngModule: AppModule,
+      providers: providers
+    };
+  }
+}
--- a/frontend/src/app/bisq/bisq-address/bisq-address.component.ts
+++ b/frontend/src/app/bisq/bisq-address/bisq-address.component.ts
@ -1,11 +1,11 @@
 import { Component, OnInit, OnDestroy } from '@angular/core';
-import { SeoService } from 'src/app/services/seo.service';
+import { SeoService } from '../../services/seo.service';
 import { switchMap, filter, catchError } from 'rxjs/operators';
 import { ParamMap, ActivatedRoute } from '@angular/router';
 import { Subscription, of } from 'rxjs';
 import { BisqTransaction } from '../bisq.interfaces';
 import { BisqApiService } from '../bisq-api.service';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { WebsocketService } from '../../services/websocket.service';

@Component({
  selector: 'app-bisq-address',
--- a/frontend/src/app/bisq/bisq-block/bisq-block.component.ts
+++ b/frontend/src/app/bisq/bisq-block/bisq-block.component.ts
@ -1,14 +1,14 @@
 import { Component, OnInit, OnDestroy } from '@angular/core';
-import { BisqBlock } from 'src/app/bisq/bisq.interfaces';
+import { BisqBlock } from '../../bisq/bisq.interfaces';
 import { Location } from '@angular/common';
 import { BisqApiService } from '../bisq-api.service';
 import { ActivatedRoute, ParamMap, Router } from '@angular/router';
 import { Subscription, of } from 'rxjs';
 import { switchMap, catchError } from 'rxjs/operators';
-import { SeoService } from 'src/app/services/seo.service';
-import { ElectrsApiService } from 'src/app/services/electrs-api.service';
+import { SeoService } from '../../services/seo.service';
+import { ElectrsApiService } from '../../services/electrs-api.service';
 import { HttpErrorResponse } from '@angular/common/http';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { WebsocketService } from '../../services/websocket.service';

@Component({
  selector: 'app-bisq-block',
--- a/frontend/src/app/bisq/bisq-blocks/bisq-blocks.component.ts
+++ b/frontend/src/app/bisq/bisq-blocks/bisq-blocks.component.ts
@ -3,9 +3,9 @@ import { BisqApiService } from '../bisq-api.service';
 import { switchMap, map, take, mergeMap, tap } from 'rxjs/operators';
 import { Observable } from 'rxjs';
 import { BisqBlock, BisqOutput, BisqTransaction } from '../bisq.interfaces';
-import { SeoService } from 'src/app/services/seo.service';
+import { SeoService } from '../../services/seo.service';
 import { ActivatedRoute, Router } from '@angular/router';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { WebsocketService } from '../../services/websocket.service';

@Component({
  selector: 'app-bisq-blocks',
--- a/frontend/src/app/bisq/bisq-dashboard/bisq-dashboard.component.ts
+++ b/frontend/src/app/bisq/bisq-dashboard/bisq-dashboard.component.ts
@ -1,9 +1,9 @@
 import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
 import { Observable, combineLatest, BehaviorSubject, of } from 'rxjs';
 import { map, share, switchMap } from 'rxjs/operators';
-import { SeoService } from 'src/app/services/seo.service';
-import { StateService } from 'src/app/services/state.service';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { SeoService } from '../../services/seo.service';
+import { StateService } from '../../services/state.service';
+import { WebsocketService } from '../../services/websocket.service';
 import { BisqApiService } from '../bisq-api.service';
 import { Trade } from '../bisq.interfaces';

--- a/frontend/src/app/bisq/bisq-main-dashboard/bisq-main-dashboard.component.ts
+++ b/frontend/src/app/bisq/bisq-main-dashboard/bisq-main-dashboard.component.ts
@ -1,9 +1,9 @@
 import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
 import { Observable, combineLatest, BehaviorSubject, of } from 'rxjs';
 import { map, share, switchMap } from 'rxjs/operators';
-import { SeoService } from 'src/app/services/seo.service';
-import { StateService } from 'src/app/services/state.service';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { SeoService } from '../../services/seo.service';
+import { StateService } from '../../services/state.service';
+import { WebsocketService } from '../../services/websocket.service';
 import { BisqApiService } from '../bisq-api.service';
 import { Trade } from '../bisq.interfaces';

--- a/frontend/src/app/bisq/bisq-market/bisq-market.component.ts
+++ b/frontend/src/app/bisq/bisq-market/bisq-market.component.ts
@ -3,8 +3,8 @@ import { FormBuilder, FormGroup } from '@angular/forms';
 import { ActivatedRoute, Router } from '@angular/router';
 import { combineLatest, merge, Observable, of } from 'rxjs';
 import { map, switchMap } from 'rxjs/operators';
-import { SeoService } from 'src/app/services/seo.service';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { SeoService } from '../../services/seo.service';
+import { WebsocketService } from '../../services/websocket.service';
 import { BisqApiService } from '../bisq-api.service';
 import { OffersMarket, Trade } from '../bisq.interfaces';

--- a/frontend/src/app/bisq/bisq-stats/bisq-stats.component.ts
+++ b/frontend/src/app/bisq/bisq-stats/bisq-stats.component.ts
@ -1,9 +1,9 @@
 import { Component, OnInit } from '@angular/core';
 import { BisqApiService } from '../bisq-api.service';
 import { BisqStats } from '../bisq.interfaces';
-import { SeoService } from 'src/app/services/seo.service';
-import { StateService } from 'src/app/services/state.service';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { SeoService } from '../../services/seo.service';
+import { StateService } from '../../services/state.service';
+import { WebsocketService } from '../../services/websocket.service';

@Component({
  selector: 'app-bisq-stats',
--- a/frontend/src/app/bisq/bisq-transaction-details/bisq-transaction-details.component.ts
+++ b/frontend/src/app/bisq/bisq-transaction-details/bisq-transaction-details.component.ts
@ -1,5 +1,5 @@
 import { Component, ChangeDetectionStrategy, Input, OnChanges } from '@angular/core';
-import { BisqTransaction } from 'src/app/bisq/bisq.interfaces';
+import { BisqTransaction } from '../../bisq/bisq.interfaces';

@Component({
  selector: 'app-bisq-transaction-details',
--- a/frontend/src/app/bisq/bisq-transaction/bisq-transaction.component.ts
+++ b/frontend/src/app/bisq/bisq-transaction/bisq-transaction.component.ts
@ -1,15 +1,15 @@
 import { Component, OnInit, OnDestroy } from '@angular/core';
 import { ActivatedRoute, ParamMap, Router } from '@angular/router';
-import { BisqTransaction } from 'src/app/bisq/bisq.interfaces';
+import { BisqTransaction } from '../../bisq/bisq.interfaces';
 import { switchMap, map, catchError } from 'rxjs/operators';
 import { of, Observable, Subscription } from 'rxjs';
-import { StateService } from 'src/app/services/state.service';
-import { Block, Transaction } from 'src/app/interfaces/electrs.interface';
+import { StateService } from '../../services/state.service';
+import { Block, Transaction } from '../../interfaces/electrs.interface';
 import { BisqApiService } from '../bisq-api.service';
-import { SeoService } from 'src/app/services/seo.service';
-import { ElectrsApiService } from 'src/app/services/electrs-api.service';
+import { SeoService } from '../../services/seo.service';
+import { ElectrsApiService } from '../../services/electrs-api.service';
 import { HttpErrorResponse } from '@angular/common/http';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { WebsocketService } from '../../services/websocket.service';

@Component({
  selector: 'app-bisq-transaction',
--- a/frontend/src/app/bisq/bisq-transactions/bisq-transactions.component.ts
+++ b/frontend/src/app/bisq/bisq-transactions/bisq-transactions.component.ts
@ -4,11 +4,11 @@ import { BisqTransaction, BisqOutput } from '../bisq.interfaces';
 import { Observable, Subscription } from 'rxjs';
 import { switchMap, map, tap } from 'rxjs/operators';
 import { BisqApiService } from '../bisq-api.service';
-import { SeoService } from 'src/app/services/seo.service';
+import { SeoService } from '../../services/seo.service';
 import { FormGroup, FormBuilder } from '@angular/forms';
 import { Router, ActivatedRoute } from '@angular/router';
-import { IMultiSelectOption, IMultiSelectSettings, IMultiSelectTexts } from 'src/app/components/ngx-bootstrap-multiselect/types'
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { IMultiSelectOption, IMultiSelectSettings, IMultiSelectTexts } from '../../components/ngx-bootstrap-multiselect/types'
+import { WebsocketService } from '../../services/websocket.service';

@Component({
  selector: 'app-bisq-transactions',
--- a/frontend/src/app/bisq/bisq-transfers/bisq-transfers.component.ts
+++ b/frontend/src/app/bisq/bisq-transfers/bisq-transfers.component.ts
@ -1,9 +1,9 @@
 import { Component, OnInit, ChangeDetectionStrategy, Input, OnChanges } from '@angular/core';
-import { BisqTransaction } from 'src/app/bisq/bisq.interfaces';
-import { StateService } from 'src/app/services/state.service';
+import { BisqTransaction } from '../../bisq/bisq.interfaces';
+import { StateService } from '../../services/state.service';
 import { map } from 'rxjs/operators';
 import { Observable } from 'rxjs';
-import { Block } from 'src/app/interfaces/electrs.interface';
+import { Block } from '../../interfaces/electrs.interface';

@Component({
  selector: 'app-bisq-transfers',
--- a/frontend/src/app/bisq/bisq.routing.module.ts
+++ b/frontend/src/app/bisq/bisq.routing.module.ts
@ -20,14 +20,17 @@ const routes: Routes = [
    },
    {
      path: 'markets',
+      data: { networks: ['bisq'] },
      component: BisqDashboardComponent,
    },
    {
      path: 'transactions',
+      data: { networks: ['bisq'] },
      component: BisqTransactionsComponent
    },
    {
      path: 'market/:pair',
+      data: { networkSpecific: true },
      component: BisqMarketComponent,
    },
    {
@ -36,6 +39,7 @@ const routes: Routes = [
    },
    {
      path: 'tx/:id',
+      data: { networkSpecific: true },
      component: BisqTransactionComponent
    },
    {
@ -45,14 +49,17 @@ const routes: Routes = [
    },
    {
      path: 'block/:id',
+      data: { networkSpecific: true },
      component: BisqBlockComponent,
    },
    {
      path: 'address/:id',
+      data: { networkSpecific: true },
      component: BisqAddressComponent,
    },
    {
      path: 'stats',
+      data: { networks: ['bisq'] },
      component: BisqStatsComponent,
    },
    {
--- a/frontend/src/app/bisq/bsq-amount/bsq-amount.component.ts
+++ b/frontend/src/app/bisq/bsq-amount/bsq-amount.component.ts
@ -1,5 +1,5 @@
 import { Component, OnInit, ChangeDetectionStrategy, Input } from '@angular/core';
-import { StateService } from 'src/app/services/state.service';
+import { StateService } from '../../services/state.service';
 import { Observable } from 'rxjs';

@Component({
--- a/frontend/src/app/components/about/about.component.ts
+++ b/frontend/src/app/components/about/about.component.ts
@ -1,13 +1,13 @@
 import { ChangeDetectionStrategy, Component, Inject, LOCALE_ID, OnInit } from '@angular/core';
 import { WebsocketService } from '../../services/websocket.service';
-import { SeoService } from 'src/app/services/seo.service';
-import { StateService } from 'src/app/services/state.service';
+import { SeoService } from '../../services/seo.service';
+import { StateService } from '../../services/state.service';
 import { Observable } from 'rxjs';
-import { ApiService } from 'src/app/services/api.service';
-import { IBackendInfo } from 'src/app/interfaces/websocket.interface';
+import { ApiService } from '../../services/api.service';
+import { IBackendInfo } from '../../interfaces/websocket.interface';
 import { Router } from '@angular/router';
 import { map } from 'rxjs/operators';
-import { ITranslators } from 'src/app/interfaces/node-api.interface';
+import { ITranslators } from '../../interfaces/node-api.interface';

@Component({
  selector: 'app-about',
--- a/frontend/src/app/components/address-labels/address-labels.component.html
+++ b/frontend/src/app/components/address-labels/address-labels.component.html
@ -1,9 +1,16 @@
-<a *ngIf="channel; else default" [routerLink]="['/lightning/channel' | relativeUrl, channel.id]">
-  <span
-    *ngIf="label"
-    class="badge badge-pill badge-warning"
-  >{{ label }}</span>
-</a>
+<ng-template [ngIf]="channel" [ngIfElse]="default">
+  <div>
+    <div class="badge-positioner">
+      <a [routerLink]="['/lightning/channel' | relativeUrl, channel.id]">
+        <span 
+          *ngIf="label"
+          class="badge badge-pill badge-warning"
+        >{{ label }}</span>
+      </a>
+    </div>
+    &nbsp;
+  </div>
+</ng-template>

 <ng-template #default>
  <span
--- a/frontend/src/app/components/address-labels/address-labels.component.scss
+++ b/frontend/src/app/components/address-labels/address-labels.component.scss
@ -1,3 +1,7 @@
 .badge {
  margin-right: 2px;
 }
+
+.badge-positioner {
+  position: absolute;
+}
--- a/frontend/src/app/components/address-labels/address-labels.component.ts
+++ b/frontend/src/app/components/address-labels/address-labels.component.ts
@ -1,7 +1,7 @@
 import { Component, ChangeDetectionStrategy, Input, OnChanges } from '@angular/core';
 import { Vin, Vout } from '../../interfaces/electrs.interface';
-import { StateService } from 'src/app/services/state.service';
-import { parseMultisigScript } from 'src/app/bitcoin.utils';
+import { StateService } from '../../services/state.service';
+import { parseMultisigScript } from '../../bitcoin.utils';

@Component({
  selector: 'app-address-labels',
--- a/frontend/src/app/components/address/address-preview.component.ts
+++ b/frontend/src/app/components/address/address-preview.component.ts
@ -3,13 +3,13 @@ import { ActivatedRoute, ParamMap } from '@angular/router';
 import { ElectrsApiService } from '../../services/electrs-api.service';
 import { switchMap, filter, catchError, map, tap } from 'rxjs/operators';
 import { Address, Transaction } from '../../interfaces/electrs.interface';
-import { StateService } from 'src/app/services/state.service';
-import { OpenGraphService } from 'src/app/services/opengraph.service';
-import { AudioService } from 'src/app/services/audio.service';
-import { ApiService } from 'src/app/services/api.service';
+import { StateService } from '../../services/state.service';
+import { OpenGraphService } from '../../services/opengraph.service';
+import { AudioService } from '../../services/audio.service';
+import { ApiService } from '../../services/api.service';
 import { of, merge, Subscription, Observable } from 'rxjs';
-import { SeoService } from 'src/app/services/seo.service';
-import { AddressInformation } from 'src/app/interfaces/node-api.interface';
+import { SeoService } from '../../services/seo.service';
+import { AddressInformation } from '../../interfaces/node-api.interface';

@Component({
  selector: 'app-address-preview',
--- a/frontend/src/app/components/address/address.component.ts
+++ b/frontend/src/app/components/address/address.component.ts
@ -3,13 +3,13 @@ import { ActivatedRoute, ParamMap } from '@angular/router';
 import { ElectrsApiService } from '../../services/electrs-api.service';
 import { switchMap, filter, catchError, map, tap } from 'rxjs/operators';
 import { Address, Transaction } from '../../interfaces/electrs.interface';
-import { WebsocketService } from 'src/app/services/websocket.service';
-import { StateService } from 'src/app/services/state.service';
-import { AudioService } from 'src/app/services/audio.service';
-import { ApiService } from 'src/app/services/api.service';
+import { WebsocketService } from '../../services/websocket.service';
+import { StateService } from '../../services/state.service';
+import { AudioService } from '../../services/audio.service';
+import { ApiService } from '../../services/api.service';
 import { of, merge, Subscription, Observable } from 'rxjs';
-import { SeoService } from 'src/app/services/seo.service';
-import { AddressInformation } from 'src/app/interfaces/node-api.interface';
+import { SeoService } from '../../services/seo.service';
+import { AddressInformation } from '../../interfaces/node-api.interface';

@Component({
  selector: 'app-address',
--- a/frontend/src/app/components/app/app.component.ts
+++ b/frontend/src/app/components/app/app.component.ts
@ -1,8 +1,8 @@
 import { Location } from '@angular/common';
 import { Component, HostListener, OnInit, Inject, LOCALE_ID, HostBinding } from '@angular/core';
 import { Router, NavigationEnd } from '@angular/router';
-import { StateService } from 'src/app/services/state.service';
-import { OpenGraphService } from 'src/app/services/opengraph.service';
+import { StateService } from '../../services/state.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 import { NgbTooltipConfig } from '@ng-bootstrap/ng-bootstrap';

@Component({
@ -25,6 +25,8 @@ export class AppComponent implements OnInit {
    if (this.locale.startsWith('ar') || this.locale.startsWith('fa') || this.locale.startsWith('he')) {
      this.dir = 'rtl';
      this.class = 'rtl-layout';
+    } else {
+      this.class = 'ltr-layout';
    }

    tooltipConfig.animation = false;
--- a/frontend/src/app/components/asset-circulation/asset-circulation.component.ts
+++ b/frontend/src/app/components/asset-circulation/asset-circulation.component.ts
@ -1,9 +1,9 @@
 import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit } from '@angular/core';
 import { combineLatest, Observable } from 'rxjs';
 import { map } from 'rxjs/operators';
-import { moveDec } from 'src/app/bitcoin.utils';
-import { AssetsService } from 'src/app/services/assets.service';
-import { ElectrsApiService } from 'src/app/services/electrs-api.service';
+import { moveDec } from '../../bitcoin.utils';
+import { AssetsService } from '../../services/assets.service';
+import { ElectrsApiService } from '../../services/electrs-api.service';
 import { environment } from 'src/environments/environment';

@Component({
--- a/frontend/src/app/components/asset/asset.component.ts
+++ b/frontend/src/app/components/asset/asset.component.ts
@ -3,15 +3,15 @@ import { ActivatedRoute, ParamMap } from '@angular/router';
 import { ElectrsApiService } from '../../services/electrs-api.service';
 import { switchMap, filter, catchError, take } from 'rxjs/operators';
 import { Asset, Transaction } from '../../interfaces/electrs.interface';
-import { WebsocketService } from 'src/app/services/websocket.service';
-import { StateService } from 'src/app/services/state.service';
-import { AudioService } from 'src/app/services/audio.service';
-import { ApiService } from 'src/app/services/api.service';
+import { WebsocketService } from '../../services/websocket.service';
+import { StateService } from '../../services/state.service';
+import { AudioService } from '../../services/audio.service';
+import { ApiService } from '../../services/api.service';
 import { of, merge, Subscription, combineLatest } from 'rxjs';
-import { SeoService } from 'src/app/services/seo.service';
+import { SeoService } from '../../services/seo.service';
 import { environment } from 'src/environments/environment';
-import { AssetsService } from 'src/app/services/assets.service';
-import { moveDec } from 'src/app/bitcoin.utils';
+import { AssetsService } from '../../services/assets.service';
+import { moveDec } from '../../bitcoin.utils';

@Component({
  selector: 'app-asset',
--- a/frontend/src/app/components/assets/asset-group/asset-group.component.ts
+++ b/frontend/src/app/components/assets/asset-group/asset-group.component.ts
@ -2,8 +2,8 @@ import { Component, OnInit } from '@angular/core';
 import { ActivatedRoute, ParamMap } from '@angular/router';
 import { combineLatest, Observable } from 'rxjs';
 import { map, switchMap } from 'rxjs/operators';
-import { ApiService } from 'src/app/services/api.service';
-import { AssetsService } from 'src/app/services/assets.service';
+import { ApiService } from '../../../services/api.service';
+import { AssetsService } from '../../../services/assets.service';

@Component({
  selector: 'app-asset-group',
--- a/frontend/src/app/components/assets/assets-featured/assets-featured.component.ts
+++ b/frontend/src/app/components/assets/assets-featured/assets-featured.component.ts
@ -1,6 +1,6 @@
 import { Component, OnInit } from '@angular/core';
 import { Observable } from 'rxjs';
-import { ApiService } from 'src/app/services/api.service';
+import { ApiService } from '../../../services/api.service';

@Component({
  selector: 'app-assets-featured',
--- a/frontend/src/app/components/assets/assets-nav/assets-nav.component.ts
+++ b/frontend/src/app/components/assets/assets-nav/assets-nav.component.ts
@ -4,11 +4,11 @@ import { Router } from '@angular/router';
 import { NgbTypeahead } from '@ng-bootstrap/ng-bootstrap';
 import { merge, Observable, of, Subject } from 'rxjs';
 import { distinctUntilChanged, filter, map, switchMap } from 'rxjs/operators';
-import { AssetExtended } from 'src/app/interfaces/electrs.interface';
-import { AssetsService } from 'src/app/services/assets.service';
-import { SeoService } from 'src/app/services/seo.service';
-import { StateService } from 'src/app/services/state.service';
-import { RelativeUrlPipe } from 'src/app/shared/pipes/relative-url/relative-url.pipe';
+import { AssetExtended } from '../../../interfaces/electrs.interface';
+import { AssetsService } from '../../../services/assets.service';
+import { SeoService } from '../../../services/seo.service';
+import { StateService } from '../../../services/state.service';
+import { RelativeUrlPipe } from '../../../shared/pipes/relative-url/relative-url.pipe';
 import { environment } from 'src/environments/environment';

@Component({
--- a/frontend/src/app/components/assets/assets.component.ts
+++ b/frontend/src/app/components/assets/assets.component.ts
@ -1,13 +1,13 @@
 import { Component, OnInit, ChangeDetectionStrategy } from '@angular/core';
-import { AssetsService } from 'src/app/services/assets.service';
+import { AssetsService } from '../../services/assets.service';
 import { environment } from 'src/environments/environment';
 import { FormGroup } from '@angular/forms';
 import { filter, map, switchMap, take } from 'rxjs/operators';
 import { ActivatedRoute, Router } from '@angular/router';
 import { combineLatest, Observable } from 'rxjs';
-import { AssetExtended } from 'src/app/interfaces/electrs.interface';
-import { SeoService } from 'src/app/services/seo.service';
-import { StateService } from 'src/app/services/state.service';
+import { AssetExtended } from '../../interfaces/electrs.interface';
+import { SeoService } from '../../services/seo.service';
+import { StateService } from '../../services/state.service';

@Component({
  selector: 'app-assets',
--- a/frontend/src/app/components/bisq-master-page/bisq-master-page.component.html
+++ b/frontend/src/app/components/bisq-master-page/bisq-master-page.component.html
@ -44,13 +44,13 @@
      <app-svg-images name="bisq" width="20" height="20" viewBox="0 0 75 75" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images>
    </button>
    <div ngbDropdownMenu [ngClass]="{'dropdown-menu-right' : isMobile}">
-      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage" ngbDropdownItem class="mainnet"><app-svg-images name="bitcoin" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Mainnet</a>
-      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + '/signet'" ngbDropdownItem *ngIf="env.SIGNET_ENABLED" class="signet"><app-svg-images name="signet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Signet</a>
-      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + '/testnet'" ngbDropdownItem *ngIf="env.TESTNET_ENABLED" class="testnet"><app-svg-images name="testnet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Testnet</a>
+      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + (networkPaths['mainnet'] || '/')" ngbDropdownItem class="mainnet"><app-svg-images name="bitcoin" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Mainnet</a>
+      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + (networkPaths['signet'] || '/signet')" ngbDropdownItem *ngIf="env.SIGNET_ENABLED" class="signet"><app-svg-images name="signet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Signet</a>
+      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + (networkPaths['testnet'] || '/testnet')" ngbDropdownItem *ngIf="env.TESTNET_ENABLED" class="testnet"><app-svg-images name="testnet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Testnet</a>
      <h6 class="dropdown-header" i18n="master-page.layer2-networks-header">Layer 2 Networks</h6>
-      <a ngbDropdownItem class="mainnet active" routerLink="/"><app-svg-images name="bisq" width="20" height="20" viewBox="0 0 75 75" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Bisq</a>
-      <a [href]="env.LIQUID_WEBSITE_URL + urlLanguage" ngbDropdownItem *ngIf="env.LIQUID_ENABLED" class="liquid"><app-svg-images name="liquid" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid</a>
-      <a [href]="env.LIQUID_WEBSITE_URL + urlLanguage + '/testnet'" ngbDropdownItem *ngIf="env.LIQUID_TESTNET_ENABLED" class="liquidtestnet"><app-svg-images name="liquidtestnet" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid Testnet</a>
+      <a ngbDropdownItem class="mainnet active" [routerLink]="networkPaths['bisq'] || '/'"><app-svg-images name="bisq" width="20" height="20" viewBox="0 0 75 75" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Bisq</a>
+      <a [href]="env.LIQUID_WEBSITE_URL + urlLanguage + (networkPaths['liquid'] || '/')" ngbDropdownItem *ngIf="env.LIQUID_ENABLED" class="liquid"><app-svg-images name="liquid" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid</a>
+      <a [href]="env.LIQUID_WEBSITE_URL + urlLanguage + (networkPaths['liquidtestnet'] || '/testnet')" ngbDropdownItem *ngIf="env.LIQUID_TESTNET_ENABLED" class="liquidtestnet"><app-svg-images name="liquidtestnet" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid Testnet</a>
    </div>
  </div>

--- a/frontend/src/app/components/bisq-master-page/bisq-master-page.component.ts
+++ b/frontend/src/app/components/bisq-master-page/bisq-master-page.component.ts
@ -1,8 +1,9 @@
 import { Component, OnInit } from '@angular/core';
 import { Env, StateService } from '../../services/state.service';
 import { Observable } from 'rxjs';
-import { LanguageService } from 'src/app/services/language.service';
-import { EnterpriseService } from 'src/app/services/enterprise.service';
+import { LanguageService } from '../../services/language.service';
+import { EnterpriseService } from '../../services/enterprise.service';
+import { NavigationService } from '../../services/navigation.service';

@Component({
  selector: 'app-bisq-master-page',
@ -15,17 +16,23 @@ export class BisqMasterPageComponent implements OnInit {
  env: Env;
  isMobile = window.innerWidth <= 767.98;
  urlLanguage: string;
+  networkPaths: { [network: string]: string };

  constructor(
    private stateService: StateService,
    private languageService: LanguageService,
    private enterpriseService: EnterpriseService,
+    private navigationService: NavigationService,
  ) { }

  ngOnInit() {
    this.env = this.stateService.env;
    this.connectionState$ = this.stateService.connectionState$;
    this.urlLanguage = this.languageService.getLanguageForUrl();
+    this.navigationService.subnetPaths.subscribe((paths) => {
+      console.log('network paths updated...');
+      this.networkPaths = paths;
+    });
  }

  collapse(): void {
--- a/frontend/src/app/components/block-audit/block-audit.component.html
+++ b/frontend/src/app/components/block-audit/block-audit.component.html
@ -1,21 +1,22 @@
 <div class="container-xl" (window:resize)="onResize($event)">

-  <div *ngIf="(auditObservable$ | async) as blockAudit; else skeleton">
-    <div class="title-block" id="block">
-      <h1>
-        <span class="next-previous-blocks">
-          <span i18n="shared.block-title">Block </span>
-          &nbsp;
-          <a [routerLink]="['/block/' | relativeUrl, blockAudit.id]">{{ blockAudit.height }}</a>
-          &nbsp;
-          <span i18n="shared.template-vs-mined">Template vs Mined</span>
-        </span>
-      </h1>
+  <div class="title-block" id="block">
+    <h1>
+      <span class="next-previous-blocks">
+        <span i18n="shared.block-audit-title">Block Audit</span>
+        &nbsp;
+        <a *ngIf="blockAudit" [routerLink]="['/block/' | relativeUrl, blockHash]">{{ blockAudit.height }}</a>
+        &nbsp;
+      </span>
+    </h1>

-      <div class="grow"></div>
+    <div class="grow"></div>
+
+    <button [routerLink]="['/block/' | relativeUrl, blockHash]" class="btn btn-sm">&#10005;</button>
+  </div>
+
+  <div *ngIf="!error && !isLoading">
    
-      <button [routerLink]="['/' | relativeUrl]" class="btn btn-sm">&#10005;</button>
-    </div>

    <!-- OVERVIEW -->
    <div class="box mb-3">
@ -26,8 +27,8 @@
            <tbody>
              <tr>
                <td class="td-width" i18n="block.hash">Hash</td>
-                <td><a [routerLink]="['/block/' | relativeUrl, blockAudit.id]" title="{{ blockAudit.id }}">{{ blockAudit.id | shortenString : 13 }}</a>
-                  <app-clipboard class="d-none d-sm-inline-block" [text]="blockAudit.id"></app-clipboard>
+                <td><a [routerLink]="['/block/' | relativeUrl, blockHash]" title="{{ blockHash }}">{{ blockHash | shortenString : 13 }}</a>
+                  <app-clipboard class="d-none d-sm-inline-block" [text]="blockHash"></app-clipboard>
                </td>
              </tr>
              <tr>
@ -40,6 +41,10 @@
                  </div>
                </td>
              </tr>
+              <tr>
+                <td class="td-width" i18n="shared.transaction-count">Transactions</td>
+                <td>{{ blockAudit.tx_count }}</td>
+              </tr>
              <tr>
                <td i18n="blockAudit.size">Size</td>
                <td [innerHTML]="'&lrm;' + (blockAudit.size | bytes: 2)"></td>
@ -57,21 +62,25 @@
          <table class="table table-borderless table-striped">
            <tbody>
              <tr>
-                <td class="td-width" i18n="shared.transaction-count">Transactions</td>
-                <td>{{ blockAudit.tx_count }}</td>
-              </tr>
-              <tr>
-                <td i18n="block.match-rate">Match rate</td>
+                <td i18n="block.health">Block health</td>
                <td>{{ blockAudit.matchRate }}%</td>
              </tr>
              <tr>
-                <td i18n="block.missing-txs">Missing txs</td>
+                <td i18n="block.missing-txs">Removed txs</td>
                <td>{{ blockAudit.missingTxs.length }}</td>
              </tr>
+              <tr>
+                <td i18n="block.missing-txs">Omitted txs</td>
+                <td>{{ numMissing }}</td>
+              </tr>
              <tr>
                <td i18n="block.added-txs">Added txs</td>
                <td>{{ blockAudit.addedTxs.length }}</td>
              </tr>
+              <tr>
+                <td i18n="block.missing-txs">Included txs</td>
+                <td>{{ numUnexpected }}</td>
+              </tr>
            </tbody>
          </table>
        </div>
@ -79,33 +88,110 @@
    </div> <!-- box -->

    <!-- ADDED vs MISSING button -->
-    <div class="d-flex justify-content-center menu mt-3" *ngIf="isMobile">
-      <a routerLinkActive="active" class="btn btn-primary w-50 mr-1 ml-1 menu-button" i18n="block.missing-txs"
-        fragment="missing" (click)="changeMode('missing')">Missing</a>
-      <a routerLinkActive="active" class="btn btn-primary w-50 mr-1 ml-1 menu-button" i18n="block.added-txs"
-        fragment="added" (click)="changeMode('added')">Added</a>
+    <div class="d-flex justify-content-center menu mt-3 mb-3" *ngIf="isMobile">
+      <a class="btn btn-primary w-50 mr-1 ml-1 menu-button" [class.active]="mode === 'projected'" i18n="block.projected"
+        fragment="projected" (click)="changeMode('projected')">Projected</a>
+      <a class="btn btn-primary w-50 mr-1 ml-1 menu-button" [class.active]="mode === 'actual'" i18n="block.actual"
+        fragment="actual" (click)="changeMode('actual')">Actual</a>
    </div>
  </div>

+  <ng-template [ngIf]="!error && isLoading">
+    <div class="title-block" id="block">
+      <h1>
+        <span class="next-previous-blocks">
+          <span i18n="shared.block-audit-title">Block Audit</span>
+          &nbsp;
+          <a *ngIf="blockAudit" [routerLink]="['/block/' | relativeUrl, blockHash]">{{ blockAudit.height }}</a>
+          &nbsp;
+        </span>
+      </h1>
+
+      <div class="grow"></div>
+
+      <button [routerLink]="['/' | relativeUrl]" class="btn btn-sm">&#10005;</button>
+    </div>
+
+    <!-- OVERVIEW -->
+    <div class="box mb-3">
+      <div class="row">
+        <!-- LEFT COLUMN -->
+        <div class="col-sm">
+          <table class="table table-borderless table-striped">
+            <tbody>
+              <tr><td class="td-width" colspan="2"><span class="skeleton-loader"></span></td></tr>
+              <tr><td class="td-width" colspan="2"><span class="skeleton-loader"></span></td></tr>
+              <tr><td class="td-width" colspan="2"><span class="skeleton-loader"></span></td></tr>
+              <tr><td class="td-width" colspan="2"><span class="skeleton-loader"></span></td></tr>
+              <tr><td class="td-width" colspan="2"><span class="skeleton-loader"></span></td></tr>
+            </tbody>
+          </table>
+        </div>
+
+        <!-- RIGHT COLUMN -->
+        <div class="col-sm">
+          <table class="table table-borderless table-striped">
+            <tbody>
+              <tr><td class="td-width" colspan="2"><span class="skeleton-loader"></span></td></tr>
+              <tr><td class="td-width" colspan="2"><span class="skeleton-loader"></span></td></tr>
+              <tr><td class="td-width" colspan="2"><span class="skeleton-loader"></span></td></tr>
+              <tr><td class="td-width" colspan="2"><span class="skeleton-loader"></span></td></tr>
+              <tr><td class="td-width" colspan="2"><span class="skeleton-loader"></span></td></tr>
+            </tbody>
+          </table>
+        </div>
+      </div> <!-- row -->
+    </div> <!-- box -->
+
+    <!-- ADDED vs MISSING button -->
+    <div class="d-flex justify-content-center menu mt-3 mb-3" *ngIf="isMobile">
+      <a class="btn btn-primary w-50 mr-1 ml-1 menu-button" [class.active]="mode === 'projected'" i18n="block.projected"
+        fragment="projected" (click)="changeMode('projected')">Projected</a>
+      <a class="btn btn-primary w-50 mr-1 ml-1 menu-button" [class.active]="mode === 'actual'" i18n="block.actual"
+        fragment="actual" (click)="changeMode('actual')">Actual</a>
+    </div>
+  </ng-template>
+
+  <ng-template [ngIf]="error">
+    <div *ngIf="error && error.status === 404; else generalError" class="text-center">
+      <br>
+      <b i18n="error.audit-unavailable">audit unavailable</b>
+      <br><br>
+      <i>{{ error.error }}</i>
+      <br>
+      <br>
+    </div>
+    <ng-template #generalError>
+      <div class="text-center">
+        <br>
+        <span i18n="error.general-loading-data">Error loading data.</span>
+        <br><br>
+        <i>{{ error }}</i>
+        <br>
+        <br>
+      </div>
+    </ng-template>
+  </ng-template>
+
  <!-- VISUALIZATIONS -->
-  <div class="box">
+  <div class="box" *ngIf="!error">
    <div class="row">
      <!-- MISSING TX RENDERING -->
      <div class="col-sm" *ngIf="webGlEnabled">
-        <app-block-overview-graph #blockGraphTemplate [isLoading]="isLoading" [resolution]="75"
+        <h3 class="block-subtitle" *ngIf="!isMobile" i18n="block.projected-block">Projected Block</h3>
+        <app-block-overview-graph #blockGraphProjected [isLoading]="isLoading" [resolution]="75"
          [blockLimit]="stateService.blockVSize" [orientation]="'top'" [flip]="false"
          (txClickEvent)="onTxClick($event)"></app-block-overview-graph>
      </div>

      <!-- ADDED TX RENDERING -->
      <div class="col-sm" *ngIf="webGlEnabled && !isMobile">
-        <app-block-overview-graph #blockGraphMined [isLoading]="isLoading" [resolution]="75"
+        <h3 class="block-subtitle" *ngIf="!isMobile" i18n="block.actual-block">Actual Block</h3>
+        <app-block-overview-graph #blockGraphActual [isLoading]="isLoading" [resolution]="75"
          [blockLimit]="stateService.blockVSize" [orientation]="'top'" [flip]="false"
          (txClickEvent)="onTxClick($event)"></app-block-overview-graph>
      </div>
    </div> <!-- row -->
  </div> <!-- box -->

-  <ng-template #skeleton></ng-template>
-
 </div>
--- a/frontend/src/app/components/block-audit/block-audit.component.scss
+++ b/frontend/src/app/components/block-audit/block-audit.component.scss
@ -38,3 +38,7 @@
    max-width: 150px;
  }
 }
+
+.block-subtitle {
+  text-align: center;
+}
--- a/frontend/src/app/components/block-audit/block-audit.component.ts
+++ b/frontend/src/app/components/block-audit/block-audit.component.ts
@ -1,12 +1,12 @@
-import { Component, OnDestroy, OnInit, ViewChild } from '@angular/core';
+import { Component, OnDestroy, OnInit, AfterViewInit, ViewChildren, QueryList } from '@angular/core';
 import { ActivatedRoute, ParamMap, Router } from '@angular/router';
-import { Observable } from 'rxjs';
-import { map, share, switchMap, tap } from 'rxjs/operators';
-import { BlockAudit, TransactionStripped } from 'src/app/interfaces/node-api.interface';
-import { ApiService } from 'src/app/services/api.service';
-import { StateService } from 'src/app/services/state.service';
-import { detectWebGL } from 'src/app/shared/graphs.utils';
-import { RelativeUrlPipe } from 'src/app/shared/pipes/relative-url/relative-url.pipe';
+import { Subscription, combineLatest } from 'rxjs';
+import { map, switchMap, startWith, catchError } from 'rxjs/operators';
+import { BlockAudit, TransactionStripped } from '../../interfaces/node-api.interface';
+import { ApiService } from '../../services/api.service';
+import { StateService } from '../../services/state.service';
+import { detectWebGL } from '../../shared/graphs.utils';
+import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
 import { BlockOverviewGraphComponent } from '../block-overview-graph/block-overview-graph.component';

@Component({
@ -22,22 +22,30 @@ import { BlockOverviewGraphComponent } from '../block-overview-graph/block-overv
    }
  `],
 })
-export class BlockAuditComponent implements OnInit, OnDestroy {
+export class BlockAuditComponent implements OnInit, AfterViewInit, OnDestroy {
  blockAudit: BlockAudit = undefined;
  transactions: string[];
-  auditObservable$: Observable<BlockAudit>;
+  auditSubscription: Subscription;
+  urlFragmentSubscription: Subscription;

  paginationMaxSize: number;
  page = 1;
  itemsPerPage: number;

-  mode: 'missing' | 'added' = 'missing';
+  mode: 'projected' | 'actual' = 'projected';
+  error: any;
  isLoading = true;
  webGlEnabled = true;
  isMobile = window.innerWidth <= 767.98;

-  @ViewChild('blockGraphTemplate') blockGraphTemplate: BlockOverviewGraphComponent;
-  @ViewChild('blockGraphMined') blockGraphMined: BlockOverviewGraphComponent;
+  childChangeSubscription: Subscription;
+
+  blockHash: string;
+  numMissing: number = 0;
+  numUnexpected: number = 0;
+
+  @ViewChildren('blockGraphProjected') blockGraphProjected: QueryList<BlockOverviewGraphComponent>;
+  @ViewChildren('blockGraphActual') blockGraphActual: QueryList<BlockOverviewGraphComponent>;

  constructor(
    private route: ActivatedRoute,
@ -48,73 +56,137 @@ export class BlockAuditComponent implements OnInit, OnDestroy {
    this.webGlEnabled = detectWebGL();
  }

-  ngOnDestroy(): void {
+  ngOnDestroy() {
+    this.childChangeSubscription.unsubscribe();
+    this.urlFragmentSubscription.unsubscribe();
  }

  ngOnInit(): void {
    this.paginationMaxSize = window.matchMedia('(max-width: 670px)').matches ? 3 : 5;
    this.itemsPerPage = this.stateService.env.ITEMS_PER_PAGE;

-    this.auditObservable$ = this.route.paramMap.pipe(
+    this.urlFragmentSubscription = this.route.fragment.subscribe((fragment) => {
+      if (fragment === 'actual') {
+        this.mode = 'actual';
+      } else {
+        this.mode = 'projected'
+      }
+      this.setupBlockGraphs();
+    });
+
+    this.auditSubscription = this.route.paramMap.pipe(
      switchMap((params: ParamMap) => {
-        const blockHash: string = params.get('id') || '';
-        return this.apiService.getBlockAudit$(blockHash)
+        this.blockHash = params.get('id') || null;
+        if (!this.blockHash) {
+          return null;
+        }
+        return this.apiService.getBlockAudit$(this.blockHash)
          .pipe(
            map((response) => {
              const blockAudit = response.body;
-              for (let i = 0; i < blockAudit.template.length; ++i) {
-                if (blockAudit.missingTxs.includes(blockAudit.template[i].txid)) {
-                  blockAudit.template[i].status = 'missing';
-                } else if (blockAudit.addedTxs.includes(blockAudit.template[i].txid)) {
-                  blockAudit.template[i].status = 'added';
+              const inTemplate = {};
+              const inBlock = {};
+              const isAdded = {};
+              const isCensored = {};
+              const isMissing = {};
+              const isSelected = {};
+              this.numMissing = 0;
+              this.numUnexpected = 0;
+              for (const tx of blockAudit.template) {
+                inTemplate[tx.txid] = true;
+              }
+              for (const tx of blockAudit.transactions) {
+                inBlock[tx.txid] = true;
+              }
+              for (const txid of blockAudit.addedTxs) {
+                isAdded[txid] = true;
+              }
+              for (const txid of blockAudit.missingTxs) {
+                isCensored[txid] = true;
+              }
+              // set transaction statuses
+              for (const tx of blockAudit.template) {
+                if (isCensored[tx.txid]) {
+                  tx.status = 'censored';
+                } else if (inBlock[tx.txid]) {
+                  tx.status = 'found';
                } else {
-                  blockAudit.template[i].status = 'found';
+                  tx.status = 'missing';
+                  isMissing[tx.txid] = true;
+                  this.numMissing++;
                }
              }
-              for (let i = 0; i < blockAudit.transactions.length; ++i) {
-                if (blockAudit.missingTxs.includes(blockAudit.transactions[i].txid)) {
-                  blockAudit.transactions[i].status = 'missing';
-                } else if (blockAudit.addedTxs.includes(blockAudit.transactions[i].txid)) {
-                  blockAudit.transactions[i].status = 'added';
+              for (const [index, tx] of blockAudit.transactions.entries()) {
+                if (isAdded[tx.txid]) {
+                  tx.status = 'added';
+                } else if (index === 0 || inTemplate[tx.txid]) {
+                  tx.status = 'found';
                } else {
-                  blockAudit.transactions[i].status = 'found';
+                  tx.status = 'selected';
+                  isSelected[tx.txid] = true;
+                  this.numUnexpected++;
                }
              }
+              for (const tx of blockAudit.transactions) {
+                inBlock[tx.txid] = true;
+              }
              return blockAudit;
-            }),
-            tap((blockAudit) => {
-              this.changeMode(this.mode);
-              if (this.blockGraphTemplate) {
-                this.blockGraphTemplate.destroy();
-                this.blockGraphTemplate.setup(blockAudit.template);
-              }
-              if (this.blockGraphMined) {
-                this.blockGraphMined.destroy();
-                this.blockGraphMined.setup(blockAudit.transactions);
-              }
-              this.isLoading = false;
-            }),
+            })
          );
      }),
-      share()
-    );
+      catchError((err) => {
+        console.log(err);
+        this.error = err;
+        this.isLoading = false;
+        return null;
+      }),
+    ).subscribe((blockAudit) => {
+      this.blockAudit = blockAudit;
+      this.setupBlockGraphs();
+      this.isLoading = false;
+    });
+  }
+
+  ngAfterViewInit() {
+    this.childChangeSubscription = combineLatest([this.blockGraphProjected.changes.pipe(startWith(null)), this.blockGraphActual.changes.pipe(startWith(null))]).subscribe(() => {
+      this.setupBlockGraphs();
+    })
+  }
+
+  setupBlockGraphs() {
+    if (this.blockAudit) {
+      this.blockGraphProjected.forEach(graph => {
+        graph.destroy();
+        if (this.isMobile && this.mode === 'actual') {
+          graph.setup(this.blockAudit.transactions);
+        } else {
+          graph.setup(this.blockAudit.template);
+        }
+      })
+      this.blockGraphActual.forEach(graph => {
+        graph.destroy();
+        graph.setup(this.blockAudit.transactions);
+      })
+    }
  }

  onResize(event: any) {
-    this.isMobile = event.target.innerWidth <= 767.98;
+    const isMobile = event.target.innerWidth <= 767.98;
+    const changed = isMobile !== this.isMobile;
+    this.isMobile = isMobile;
    this.paginationMaxSize = event.target.innerWidth < 670 ? 3 : 5;
+
+    if (changed) {
+      this.changeMode(this.mode);
+    }
  }

-  changeMode(mode: 'missing' | 'added') {
+  changeMode(mode: 'projected' | 'actual') {
    this.router.navigate([], { fragment: mode });
-    this.mode = mode;
  }

  onTxClick(event: TransactionStripped): void {
    const url = new RelativeUrlPipe(this.stateService).transform(`/tx/${event.txid}`);
    this.router.navigate([url]);
  }
-
-  pageChange(page: number, target: HTMLElement) {
-  }
 }
--- a/frontend/src/app/components/block-fee-rates-graph/block-fee-rates-graph.component.ts
+++ b/frontend/src/app/components/block-fee-rates-graph/block-fee-rates-graph.component.ts
@ -2,16 +2,16 @@ import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, NgZone, O
 import { EChartsOption } from 'echarts';
 import { Observable } from 'rxjs';
 import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
-import { ApiService } from 'src/app/services/api.service';
-import { SeoService } from 'src/app/services/seo.service';
+import { ApiService } from '../../services/api.service';
+import { SeoService } from '../../services/seo.service';
 import { formatNumber } from '@angular/common';
 import { FormBuilder, FormGroup } from '@angular/forms';
-import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from 'src/app/shared/graphs.utils';
-import { StorageService } from 'src/app/services/storage.service';
-import { MiningService } from 'src/app/services/mining.service';
-import { selectPowerOfTen } from 'src/app/bitcoin.utils';
-import { RelativeUrlPipe } from 'src/app/shared/pipes/relative-url/relative-url.pipe';
-import { StateService } from 'src/app/services/state.service';
+import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from '../../shared/graphs.utils';
+import { StorageService } from '../../services/storage.service';
+import { MiningService } from '../../services/mining.service';
+import { selectPowerOfTen } from '../../bitcoin.utils';
+import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
+import { StateService } from '../../services/state.service';
 import { ActivatedRoute, Router } from '@angular/router';

@Component({
--- a/frontend/src/app/components/block-fees-graph/block-fees-graph.component.ts
+++ b/frontend/src/app/components/block-fees-graph/block-fees-graph.component.ts
@ -2,15 +2,15 @@ import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit }
 import { EChartsOption, graphic } from 'echarts';
 import { Observable } from 'rxjs';
 import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
-import { ApiService } from 'src/app/services/api.service';
-import { SeoService } from 'src/app/services/seo.service';
+import { ApiService } from '../../services/api.service';
+import { SeoService } from '../../services/seo.service';
 import { formatCurrency, formatNumber, getCurrencySymbol } from '@angular/common';
 import { FormBuilder, FormGroup } from '@angular/forms';
-import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from 'src/app/shared/graphs.utils';
-import { StorageService } from 'src/app/services/storage.service';
-import { MiningService } from 'src/app/services/mining.service';
+import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from '../../shared/graphs.utils';
+import { StorageService } from '../../services/storage.service';
+import { MiningService } from '../../services/mining.service';
 import { ActivatedRoute } from '@angular/router';
-import { FiatShortenerPipe } from 'src/app/shared/pipes/fiat-shortener.pipe';
+import { FiatShortenerPipe } from '../../shared/pipes/fiat-shortener.pipe';

@Component({
  selector: 'app-block-fees-graph',
--- a/frontend/src/app/components/block-overview-graph/block-overview-graph.component.ts
+++ b/frontend/src/app/components/block-overview-graph/block-overview-graph.component.ts
@ -1,5 +1,5 @@
-import { Component, ElementRef, ViewChild, HostListener, Input, Output, EventEmitter, NgZone, AfterViewInit, OnDestroy } from '@angular/core';
-import { TransactionStripped } from 'src/app/interfaces/websocket.interface';
+import { Component, ElementRef, ViewChild, HostListener, Input, Output, EventEmitter, NgZone, AfterViewInit, OnDestroy, OnChanges } from '@angular/core';
+import { TransactionStripped } from '../../interfaces/websocket.interface';
 import { FastVertexArray } from './fast-vertex-array';
 import BlockScene from './block-scene';
 import TxSprite from './tx-sprite';
@ -11,7 +11,7 @@ import { Position } from './sprite-types';
  templateUrl: './block-overview-graph.component.html',
  styleUrls: ['./block-overview-graph.component.scss'],
 })
-export class BlockOverviewGraphComponent implements AfterViewInit, OnDestroy {
+export class BlockOverviewGraphComponent implements AfterViewInit, OnDestroy, OnChanges {
  @Input() isLoading: boolean;
  @Input() resolution: number;
  @Input() blockLimit: number;
@ -57,6 +57,14 @@ export class BlockOverviewGraphComponent implements AfterViewInit, OnDestroy {
    this.resizeCanvas();
  }

+  ngOnChanges(changes): void {
+    if (changes.orientation || changes.flip) {
+      if (this.scene) {
+        this.scene.setOrientation(this.orientation, this.flip);
+      }
+    }
+  }
+
  ngOnDestroy(): void {
    if (this.animationFrameRequest) {
      cancelAnimationFrame(this.animationFrameRequest);
--- a/frontend/src/app/components/block-overview-graph/block-scene.ts
+++ b/frontend/src/app/components/block-overview-graph/block-scene.ts
@ -1,6 +1,6 @@
 import { FastVertexArray } from './fast-vertex-array';
 import TxView from './tx-view';
-import { TransactionStripped } from 'src/app/interfaces/websocket.interface';
+import { TransactionStripped } from '../../interfaces/websocket.interface';
 import { Position, Square, ViewUpdateParams } from './sprite-types';

 export default class BlockScene {
@ -42,6 +42,15 @@ export default class BlockScene {
    }
  }

+  setOrientation(orientation: string, flip: boolean): void {
+    this.orientation = orientation;
+    this.flip = flip;
+    this.dirty = true;
+    if (this.initialised && this.scene) {
+      this.updateAll(performance.now(), 50);
+    }
+  }
+
  // Destroy the current layout and clean up graphics sprites without any exit animation
  destroy(): void {
    Object.values(this.txs).forEach(tx => tx.destroy());
--- a/frontend/src/app/components/block-overview-graph/tx-view.ts
+++ b/frontend/src/app/components/block-overview-graph/tx-view.ts
@ -1,12 +1,21 @@
 import TxSprite from './tx-sprite';
 import { FastVertexArray } from './fast-vertex-array';
-import { TransactionStripped } from 'src/app/interfaces/websocket.interface';
+import { TransactionStripped } from '../../interfaces/websocket.interface';
 import { SpriteUpdateParams, Square, Color, ViewUpdateParams } from './sprite-types';
-import { feeLevels, mempoolFeeColors } from 'src/app/app.constants';
+import { feeLevels, mempoolFeeColors } from '../../app.constants';

 const hoverTransitionTime = 300;
 const defaultHoverColor = hexToColor('1bd8f4');

+const feeColors = mempoolFeeColors.map(hexToColor);
+const auditFeeColors = feeColors.map((color) => desaturate(color, 0.3));
+const auditColors = {
+  censored: hexToColor('f344df'),
+  missing: darken(desaturate(hexToColor('f344df'), 0.3), 0.7),
+  added: hexToColor('03E1E5'),
+  selected: darken(desaturate(hexToColor('039BE5'), 0.3), 0.7),
+}
+
 // convert from this class's update format to TxSprite's update format
 function toSpriteUpdate(params: ViewUpdateParams): SpriteUpdateParams {
  return {
@ -25,7 +34,7 @@ export default class TxView implements TransactionStripped {
  vsize: number;
  value: number;
  feerate: number;
-  status?: 'found' | 'missing' | 'added';
+  status?: 'found' | 'missing' | 'added' | 'censored' | 'selected';

  initialised: boolean;
  vertexArray: FastVertexArray;
@ -142,16 +151,23 @@ export default class TxView implements TransactionStripped {
  }

  getColor(): Color {
-    // Block audit
-    if (this.status === 'missing') {
-      return hexToColor('039BE5');
-    } else if (this.status === 'added') {
-      return hexToColor('D81B60');
-    }
-
-    // Block component
    const feeLevelIndex = feeLevels.findIndex((feeLvl) => Math.max(1, this.feerate) < feeLvl) - 1;
-    return hexToColor(mempoolFeeColors[feeLevelIndex] || mempoolFeeColors[mempoolFeeColors.length - 1]);
+    const feeLevelColor = feeColors[feeLevelIndex] || feeColors[mempoolFeeColors.length - 1];
+    // Block audit
+    switch(this.status) {
+      case 'censored':
+        return auditColors.censored;
+      case 'missing':
+        return auditColors.missing;
+      case 'added':
+        return auditColors.added;
+      case 'selected':
+        return auditColors.selected;
+      case 'found':
+        return auditFeeColors[feeLevelIndex] || auditFeeColors[mempoolFeeColors.length - 1];
+      default:
+        return feeLevelColor;
+    }
  }
 }

@ -163,3 +179,22 @@ function hexToColor(hex: string): Color {
    a: 1
  };
 }
+
+function desaturate(color: Color, amount: number): Color {
+  const gray = (color.r + color.g + color.b) / 6;
+  return {
+    r: color.r + ((gray - color.r) * amount),
+    g: color.g + ((gray - color.g) * amount),
+    b: color.b + ((gray - color.b) * amount),
+    a: color.a,
+  };
+}
+
+function darken(color: Color, amount: number): Color {
+  return {
+    r: color.r * amount,
+    g: color.g * amount,
+    b: color.b * amount,
+    a: color.a,
+  }
+}
--- a/frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.html
+++ b/frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.html
@ -32,6 +32,16 @@
        <td class="td-width" i18n="transaction.vsize|Transaction Virtual Size">Virtual size</td>
        <td [innerHTML]="'&lrm;' + (vsize | vbytes: 2)"></td>
      </tr>
+      <tr *ngIf="tx && tx.status && tx.status.length">
+        <td class="td-width" i18n="transaction.audit-status">Audit status</td>
+        <ng-container [ngSwitch]="tx?.status">
+          <td *ngSwitchCase="'found'" i18n="transaction.audit.match">match</td>
+          <td *ngSwitchCase="'censored'" i18n="transaction.audit.removed">removed</td>
+          <td *ngSwitchCase="'missing'" i18n="transaction.audit.missing">missing</td>
+          <td *ngSwitchCase="'added'" i18n="transaction.audit.added">added</td>
+          <td *ngSwitchCase="'selected'" i18n="transaction.audit.included">included</td>
+        </ng-container>
+      </tr>
    </tbody>
  </table>
 </div>
--- a/frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.ts
+++ b/frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.ts
@ -1,6 +1,6 @@
 import { Component, ElementRef, ViewChild, Input, OnChanges, ChangeDetectionStrategy } from '@angular/core';
-import { TransactionStripped } from 'src/app/interfaces/websocket.interface';
-import { Position } from 'src/app/components/block-overview-graph/sprite-types.js';
+import { TransactionStripped } from '../../interfaces/websocket.interface';
+import { Position } from '../../components/block-overview-graph/sprite-types.js';

@Component({
  selector: 'app-block-overview-tooltip',
--- a/frontend/src/app/components/block-prediction-graph/block-prediction-graph.component.ts
+++ b/frontend/src/app/components/block-prediction-graph/block-prediction-graph.component.ts
@ -2,15 +2,15 @@ import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, NgZone, O
 import { EChartsOption } from 'echarts';
 import { Observable } from 'rxjs';
 import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
-import { ApiService } from 'src/app/services/api.service';
-import { SeoService } from 'src/app/services/seo.service';
+import { ApiService } from '../../services/api.service';
+import { SeoService } from '../../services/seo.service';
 import { formatNumber } from '@angular/common';
 import { FormBuilder, FormGroup } from '@angular/forms';
-import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from 'src/app/shared/graphs.utils';
-import { StorageService } from 'src/app/services/storage.service';
+import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from '../../shared/graphs.utils';
+import { StorageService } from '../../services/storage.service';
 import { ActivatedRoute, Router } from '@angular/router';
-import { RelativeUrlPipe } from 'src/app/shared/pipes/relative-url/relative-url.pipe';
-import { StateService } from 'src/app/services/state.service';
+import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
+import { StateService } from '../../services/state.service';

@Component({
  selector: 'app-block-prediction-graph',
--- a/frontend/src/app/components/block-rewards-graph/block-rewards-graph.component.ts
+++ b/frontend/src/app/components/block-rewards-graph/block-rewards-graph.component.ts
@ -2,15 +2,15 @@ import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit }
 import { EChartsOption, graphic } from 'echarts';
 import { Observable } from 'rxjs';
 import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
-import { ApiService } from 'src/app/services/api.service';
-import { SeoService } from 'src/app/services/seo.service';
+import { ApiService } from '../../services/api.service';
+import { SeoService } from '../../services/seo.service';
 import { formatCurrency, formatNumber, getCurrencySymbol } from '@angular/common';
 import { FormBuilder, FormGroup } from '@angular/forms';
-import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from 'src/app/shared/graphs.utils';
-import { MiningService } from 'src/app/services/mining.service';
-import { StorageService } from 'src/app/services/storage.service';
+import { download, formatterXAxis, formatterXAxisLabel, formatterXAxisTimeCategory } from '../../shared/graphs.utils';
+import { MiningService } from '../../services/mining.service';
+import { StorageService } from '../../services/storage.service';
 import { ActivatedRoute } from '@angular/router';
-import { FiatShortenerPipe } from 'src/app/shared/pipes/fiat-shortener.pipe';
+import { FiatShortenerPipe } from '../../shared/pipes/fiat-shortener.pipe';

@Component({
  selector: 'app-block-rewards-graph',
--- a/frontend/src/app/components/block-sizes-weights-graph/block-sizes-weights-graph.component.ts
+++ b/frontend/src/app/components/block-sizes-weights-graph/block-sizes-weights-graph.component.ts
@ -2,14 +2,14 @@ import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit, H
 import { EChartsOption} from 'echarts';
 import { Observable } from 'rxjs';
 import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
-import { ApiService } from 'src/app/services/api.service';
-import { SeoService } from 'src/app/services/seo.service';
+import { ApiService } from '../../services/api.service';
+import { SeoService } from '../../services/seo.service';
 import { formatNumber } from '@angular/common';
 import { FormBuilder, FormGroup } from '@angular/forms';
-import { StorageService } from 'src/app/services/storage.service';
-import { MiningService } from 'src/app/services/mining.service';
+import { StorageService } from '../../services/storage.service';
+import { MiningService } from '../../services/mining.service';
 import { ActivatedRoute } from '@angular/router';
-import { download, formatterXAxis } from 'src/app/shared/graphs.utils';
+import { download, formatterXAxis } from '../../shared/graphs.utils';

@Component({
  selector: 'app-block-sizes-weights-graph',
--- a/frontend/src/app/components/block/block-preview.component.ts
+++ b/frontend/src/app/components/block/block-preview.component.ts
@ -4,11 +4,11 @@ import { ElectrsApiService } from '../../services/electrs-api.service';
 import { switchMap, tap, throttleTime, catchError, shareReplay, startWith, pairwise, filter } from 'rxjs/operators';
 import { of, Subscription, asyncScheduler } from 'rxjs';
 import { StateService } from '../../services/state.service';
-import { SeoService } from 'src/app/services/seo.service';
-import { OpenGraphService } from 'src/app/services/opengraph.service';
-import { BlockExtended, TransactionStripped } from 'src/app/interfaces/node-api.interface';
-import { ApiService } from 'src/app/services/api.service';
-import { BlockOverviewGraphComponent } from 'src/app/components/block-overview-graph/block-overview-graph.component';
+import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
+import { BlockExtended, TransactionStripped } from '../../interfaces/node-api.interface';
+import { ApiService } from '../../services/api.service';
+import { BlockOverviewGraphComponent } from '../../components/block-overview-graph/block-overview-graph.component';

@Component({
  selector: 'app-block-preview',
--- a/frontend/src/app/components/block/block.component.html
+++ b/frontend/src/app/components/block/block.component.html
@ -1,36 +1,24 @@
 <div class="container-xl" (window:resize)="onResize($event)">

-  <div class="title-block" id="block">
+  <div class="title-block" [class.time-ltr]="timeLtr" id="block">
    <h1>
-      <ng-template [ngIf]="blockHeight === 0"><ng-container i18n="@@2303359202781425764">Genesis</ng-container>
-        <span class="next-previous-blocks">
-          <a *ngIf="showNextBlocklink" [routerLink]="['/block/' | relativeUrl, nextBlockHeight]" (click)="navigateToNextBlock()" i18n-ngbTooltip="Next Block" ngbTooltip="Next Block" placement="bottom">
-            <fa-icon [icon]="['fas', 'angle-left']" [fixedWidth]="true"></fa-icon>
-          </a>
-          <a [routerLink]="['/block/' | relativeUrl, blockHash]">{{ blockHeight }}</a>
-          <span placement="bottom" class="disable">
-            <fa-icon [icon]="['fas', 'angle-right']" [fixedWidth]="true"></fa-icon>
-          </span>
+      <ng-container *ngIf="blockHeight > 0; else genesis" i18n="shared.block-title">Block</ng-container>
+      <ng-template #genesis i18n="@@2303359202781425764">Genesis</ng-template>
+      <span class="next-previous-blocks">
+        <a *ngIf="showNextBlocklink" class="nav-arrow next" [routerLink]="['/block/' | relativeUrl, nextBlockHeight]" (click)="navigateToNextBlock()" i18n-ngbTooltip="Next Block" ngbTooltip="Next Block" placement="bottom">
+          <fa-icon [icon]="['fas', 'angle-left']" [fixedWidth]="true"></fa-icon>
+        </a>
+        <span *ngIf="!showNextBlocklink" placement="bottom" class="disable nav-arrow next">
+          <fa-icon [icon]="['fas', 'angle-left']" [fixedWidth]="true"></fa-icon>
        </span>
-      </ng-template>
-      <ng-template [ngIf]="blockHeight" i18n="shared.block-title">Block <ng-container *ngTemplateOutlet="blockTemplateContent"></ng-container></ng-template>
-      <ng-template #blockTemplateContent>
-        <span class="next-previous-blocks">
-          <a *ngIf="showNextBlocklink" [routerLink]="['/block/' | relativeUrl, nextBlockHeight]" (click)="navigateToNextBlock()" i18n-ngbTooltip="Next Block" ngbTooltip="Next Block" placement="bottom">
-            <fa-icon [icon]="['fas', 'angle-left']" [fixedWidth]="true"></fa-icon>
-          </a>
-          <span *ngIf="!showNextBlocklink" placement="bottom" class="disable">
-            <fa-icon [icon]="['fas', 'angle-left']" [fixedWidth]="true"></fa-icon>
-          </span>
-          <a [routerLink]="['/block/' | relativeUrl, blockHash]">{{ blockHeight }}</a>
-          <a *ngIf="showPreviousBlocklink && block" [routerLink]="['/block/' | relativeUrl, block.previousblockhash]" (click)="navigateToPreviousBlock()" i18n-ngbTooltip="Previous Block" ngbTooltip="Previous Block" placement="bottom">
-            <fa-icon [icon]="['fas', 'angle-right']" [fixedWidth]="true"></fa-icon>
-          </a>
-          <span *ngIf="!showPreviousBlocklink" placement="bottom" class="disable">
-            <fa-icon [icon]="['fas', 'angle-right']" [fixedWidth]="true"></fa-icon>
-          </span>
+        <a [routerLink]="['/block/' | relativeUrl, blockHash]" class="block-link">{{ blockHeight }}</a>
+        <a *ngIf="showPreviousBlocklink && block" class="nav-arrow prev"  [routerLink]="['/block/' | relativeUrl, block.previousblockhash]" (click)="navigateToPreviousBlock()" i18n-ngbTooltip="Previous Block" ngbTooltip="Previous Block" placement="bottom">
+          <fa-icon [icon]="['fas', 'angle-right']" [fixedWidth]="true"></fa-icon>
+        </a>
+        <span *ngIf="!showPreviousBlocklink || !block" placement="bottom" class="disable nav-arrow prev">
+          <fa-icon [icon]="['fas', 'angle-right']" [fixedWidth]="true"></fa-icon>
        </span>
-      </ng-template>
+      </span>
    </h1>

    <div class="grow"></div>
@ -122,6 +110,13 @@
                  </span>
                  </td>
                </tr>
+                <tr *ngIf="indexingAvailable">
+                  <td i18n="block.health">Block health</td>
+                  <td>
+                    <a *ngIf="block.extras?.matchRate != null" [routerLink]="['/block-audit/' | relativeUrl, blockHash]">{{ block.extras.matchRate }}%</a>
+                    <span *ngIf="block.extras?.matchRate == null" i18n="unknown">Unknown</span>
+                  </td>
+                </tr>
              </ng-template>
            </tbody>
          </table>
--- a/frontend/src/app/components/block/block.component.scss
+++ b/frontend/src/app/components/block/block.component.scss
@ -111,7 +111,8 @@ h1 {

 .next-previous-blocks {
  font-size: 28px;
-  display: inline-block;
+  display: inline-flex;
+  flex-direction: row;
  @media (min-width: 768px) {
    font-size: 36px;
  }
@ -125,6 +126,21 @@ h1 {
  }
 }

+.time-ltr .next-previous-blocks {
+  .nav-arrow {
+    transform: scaleX(-1);
+  }
+  .nav-arrow.next {
+    order: 2;
+  }
+  .block-link {
+    order: 1;
+  }
+  .nav-arrow.prev {
+    order: 0;
+  }
+}
+
 .disable {
  font-size: 28px;
  color: #393e5c73;
--- a/frontend/src/app/components/block/block.component.ts
+++ b/frontend/src/app/components/block/block.component.ts
@ -6,13 +6,13 @@ import { switchMap, tap, throttleTime, catchError, map, shareReplay, startWith,
 import { Transaction, Vout } from '../../interfaces/electrs.interface';
 import { Observable, of, Subscription, asyncScheduler, EMPTY } from 'rxjs';
 import { StateService } from '../../services/state.service';
-import { SeoService } from 'src/app/services/seo.service';
-import { WebsocketService } from 'src/app/services/websocket.service';
-import { RelativeUrlPipe } from 'src/app/shared/pipes/relative-url/relative-url.pipe';
-import { BlockExtended, TransactionStripped } from 'src/app/interfaces/node-api.interface';
-import { ApiService } from 'src/app/services/api.service';
-import { BlockOverviewGraphComponent } from 'src/app/components/block-overview-graph/block-overview-graph.component';
-import { detectWebGL } from 'src/app/shared/graphs.utils';
+import { SeoService } from '../../services/seo.service';
+import { WebsocketService } from '../../services/websocket.service';
+import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
+import { BlockExtended, TransactionStripped } from '../../interfaces/node-api.interface';
+import { ApiService } from '../../services/api.service';
+import { BlockOverviewGraphComponent } from '../../components/block-overview-graph/block-overview-graph.component';
+import { detectWebGL } from '../../shared/graphs.utils';

@Component({
  selector: 'app-block',
@ -47,6 +47,7 @@ export class BlockComponent implements OnInit, OnDestroy {
  transactionsError: any = null;
  overviewError: any = null;
  webGlEnabled = true;
+  indexingAvailable = false;

  transactionSubscription: Subscription;
  overviewSubscription: Subscription;
@ -57,6 +58,8 @@ export class BlockComponent implements OnInit, OnDestroy {
  nextBlockSubscription: Subscription = undefined;
  nextBlockSummarySubscription: Subscription = undefined;
  nextBlockTxListSubscription: Subscription = undefined;
+  timeLtrSubscription: Subscription;
+  timeLtr: boolean;

  @ViewChild('blockGraph') blockGraph: BlockOverviewGraphComponent;

@ -80,6 +83,13 @@ export class BlockComponent implements OnInit, OnDestroy {
    this.network = this.stateService.network;
    this.itemsPerPage = this.stateService.env.ITEMS_PER_PAGE;

+    this.timeLtrSubscription = this.stateService.timeLtr.subscribe((ltr) => {
+      this.timeLtr = !!ltr;
+    });
+
+    this.indexingAvailable = (this.stateService.env.BASE_MODULE === 'mempool' &&
+      this.stateService.env.MINING_DASHBOARD === true);
+
    this.txsLoadingStatus$ = this.route.paramMap
      .pipe(
        switchMap(() => this.stateService.loadingIndicators$),
@ -277,10 +287,12 @@ export class BlockComponent implements OnInit, OnDestroy {
    });

    this.keyNavigationSubscription = this.stateService.keyNavigation$.subscribe((event) => {
-      if (this.showPreviousBlocklink && event.key === 'ArrowRight' && this.nextBlockHeight - 2 >= 0) {
+      const prevKey = this.timeLtr ? 'ArrowLeft' : 'ArrowRight';
+      const nextKey = this.timeLtr ? 'ArrowRight' : 'ArrowLeft';
+      if (this.showPreviousBlocklink && event.key === prevKey && this.nextBlockHeight - 2 >= 0) {
        this.navigateToPreviousBlock();
      }
-      if (event.key === 'ArrowLeft') {
+      if (event.key === nextKey) {
        if (this.showNextBlocklink) {
          this.navigateToNextBlock();
        } else {
@ -298,6 +310,7 @@ export class BlockComponent implements OnInit, OnDestroy {
    this.blocksSubscription.unsubscribe();
    this.networkChangedSubscription.unsubscribe();
    this.queryParamsSubscription.unsubscribe();
+    this.timeLtrSubscription.unsubscribe();
    this.unsubscribeNextBlockSubscriptions();
  }

@ -392,8 +405,8 @@ export class BlockComponent implements OnInit, OnDestroy {
  }

  setNextAndPreviousBlockLink(){
-    if (this.latestBlock && this.blockHeight) {
-      if (this.blockHeight === 0){
+    if (this.latestBlock) {
+      if (!this.blockHeight){
        this.showPreviousBlocklink = false;
      } else {
        this.showPreviousBlocklink = true;
--- a/frontend/src/app/components/blockchain-blocks/blockchain-blocks.component.html
+++ b/frontend/src/app/components/blockchain-blocks/blockchain-blocks.component.html
@ -1,4 +1,4 @@
-<div class="blocks-container blockchain-blocks-container" *ngIf="(loadingBlocks$ | async) === false; else loadingBlocksTemplate">
+<div class="blocks-container blockchain-blocks-container" [class.time-ltr]="timeLtr" *ngIf="(loadingBlocks$ | async) === false; else loadingBlocksTemplate">
  <div *ngFor="let block of blocks; let i = index; trackBy: trackByBlocksFn" >
    <div [attr.data-cy]="'bitcoin-block-' + i" class="text-center bitcoin-block mined-block blockchain-blocks-{{ i }}" id="bitcoin-block-{{ block.height }}" [ngStyle]="blockStyles[i]" [class.blink-bg]="(specialBlocks[block.height] !== undefined)">
      <a draggable="false" [routerLink]="['/block/' | relativeUrl, block.id]" [state]="{ data: { block: block } }"
@ -34,7 +34,7 @@
 </div>

 <ng-template #loadingBlocksTemplate>
-  <div class="blocks-container">
+  <div class="blocks-container" [class.time-ltr]="timeLtr">
    <div class="flashing">
      <div *ngFor="let block of emptyBlocks; let i = index; trackBy: trackByBlocksFn" >
        <div class="text-center bitcoin-block mined-block" id="bitcoin-block-{{ block.height }}" [ngStyle]="emptyBlockStyles[i]"></div>
--- a/frontend/src/app/components/blockchain-blocks/blockchain-blocks.component.scss
+++ b/frontend/src/app/components/blockchain-blocks/blockchain-blocks.component.scss
@ -22,7 +22,7 @@
 .mined-block {
  position: absolute;
  top: 0px;
-  transition: 2s;
+  transition: background 2s, left 2s, transform 1s;
 }

 .block-size {
@ -145,3 +145,9 @@
  opacity: 0;
  pointer-events : none;
 }
+
+.time-ltr {
+  .bitcoin-block {
+    transform: scaleX(-1);
+  }
+}
--- a/frontend/src/app/components/blockchain-blocks/blockchain-blocks.component.ts
+++ b/frontend/src/app/components/blockchain-blocks/blockchain-blocks.component.ts
@ -1,8 +1,8 @@
 import { Component, OnInit, OnDestroy, ChangeDetectionStrategy, ChangeDetectorRef } from '@angular/core';
 import { Observable, Subscription } from 'rxjs';
-import { StateService } from 'src/app/services/state.service';
-import { specialBlocks } from 'src/app/app.constants';
-import { BlockExtended } from 'src/app/interfaces/node-api.interface';
+import { StateService } from '../../services/state.service';
+import { specialBlocks } from '../../app.constants';
+import { BlockExtended } from '../../interfaces/node-api.interface';
 import { Location } from '@angular/common';
 import { config } from 'process';

@ -33,6 +33,8 @@ export class BlockchainBlocksComponent implements OnInit, OnDestroy {
  blocksFilled = false;
  transition = '1s';
  showMiningInfo = false;
+  timeLtrSubscription: Subscription;
+  timeLtr: boolean;

  gradientColors = {
    '': ['#9339f4', '#105fb0'],
@ -61,6 +63,11 @@ export class BlockchainBlocksComponent implements OnInit, OnDestroy {
      this.location.onUrlChange((url) => this.enabledMiningInfoIfNeeded(url));
    }

+    this.timeLtrSubscription = this.stateService.timeLtr.subscribe((ltr) => {
+      this.timeLtr = !!ltr;
+      this.cd.markForCheck();
+    });
+
    if (this.stateService.network === 'liquid' || this.stateService.network === 'liquidtestnet') {
      this.feeRounding = '1.0-1';
    }
@ -123,6 +130,7 @@ export class BlockchainBlocksComponent implements OnInit, OnDestroy {
    this.networkSubscription.unsubscribe();
    this.tabHiddenSubscription.unsubscribe();
    this.markBlockSubscription.unsubscribe();
+    this.timeLtrSubscription.unsubscribe();
    clearInterval(this.interval);
  }

--- a/frontend/src/app/components/blockchain/blockchain.component.html
+++ b/frontend/src/app/components/blockchain/blockchain.component.html
@ -1,9 +1,13 @@
-<div class="text-center" class="blockchain-wrapper" #container>
-  <div class="position-container {{ network }}">
+<div class="text-center" class="blockchain-wrapper" [class.time-ltr]="timeLtr" [class.ltr-transition]="ltrTransitionEnabled" #container>
+  <div class="position-container" [ngClass]="network ? network : ''">
    <span>
-      <app-mempool-blocks></app-mempool-blocks>
-      <app-blockchain-blocks></app-blockchain-blocks>
-      <div id="divider"></div>
+      <div class="blocks-wrapper">
+        <app-mempool-blocks></app-mempool-blocks>
+        <app-blockchain-blocks></app-blockchain-blocks>
+      </div>
+      <div id="divider">
+        <button class="time-toggle" (click)="toggleTimeDirection()"><fa-icon [icon]="['fas', 'exchange-alt']" [fixedWidth]="true"></fa-icon></button>
+      </div>
    </span>
  </div>
 </div>
--- a/frontend/src/app/components/blockchain/blockchain.component.scss
+++ b/frontend/src/app/components/blockchain/blockchain.component.scss
@ -24,23 +24,45 @@

 .position-container {
  position: absolute;
-  left: 50%;
+  left: 0;
  top: 75px;
+  transform: translateX(50vw);
 }

 .position-container.liquid, .position-container.liquidtestnet {
-  left: 420px;
+  transform: translateX(420px);
+}
+
+@media (min-width: 768px) {
+  .blockchain-wrapper.time-ltr {
+    .position-container.liquid, .position-container.liquidtestnet {
+      transform: translateX(calc(100vw - 420px));
+    }
+  }
 }

@media (max-width: 767.98px) {
-  .position-container {
-    left: 95%;
+  .blockchain-wrapper {
+    .position-container {
+      transform: translateX(95vw);
+    }
+    .position-container.liquid, .position-container.liquidtestnet {
+      transform: translateX(50vw);
+    }
+    .position-container.loading {
+      transform: translateX(50vw);
+    }
  }
-  .position-container.liquid, .position-container.liquidtestnet {
-    left: 50%;
-  }
-  .position-container.loading {
-    left: 50%;
+  .blockchain-wrapper.time-ltr {
+    .position-container {
+      transform: translateX(5vw);
+    }
+    .position-container.liquid, .position-container.liquidtestnet {
+      transform: translateX(50vw);
+    }
+    .position-container.loading {
+      transform: translateX(50vw);
+    }
  }
 }

@ -58,3 +80,47 @@
  left: -150px;
  top: 0px;
 }
+
+.time-toggle {
+  color: white;
+  font-size: 0.8rem;
+  position: absolute;
+  bottom: -1.8em;
+  left: 1px;
+  transform: translateX(-50%);
+  background: none;
+  border: none;
+  outline: none;
+  margin: 0;
+  padding: 0;
+}
+
+.blockchain-wrapper.ltr-transition .blocks-wrapper,
+.blockchain-wrapper.ltr-transition .position-container,
+.blockchain-wrapper.ltr-transition .time-toggle {
+  transition: transform 1s;
+}
+
+.blockchain-wrapper.time-ltr {
+  .blocks-wrapper {
+    transform: scaleX(-1);
+  }
+
+  .time-toggle {
+    transform: translateX(-50%) scaleX(-1);
+  }
+}
+
+:host-context(.ltr-layout) {
+  .blockchain-wrapper.time-ltr .blocks-wrapper,
+  .blockchain-wrapper .blocks-wrapper {
+    direction: ltr;
+  }
+}
+
+:host-context(.rtl-layout) {
+  .blockchain-wrapper.time-ltr .blocks-wrapper,
+  .blockchain-wrapper .blocks-wrapper {
+    direction: rtl;
+  }
+}
--- a/frontend/src/app/components/blockchain/blockchain.component.ts
+++ b/frontend/src/app/components/blockchain/blockchain.component.ts
@ -1,5 +1,6 @@
-import { Component, OnInit, ChangeDetectionStrategy } from '@angular/core';
-import { StateService } from 'src/app/services/state.service';
+import { Component, OnInit, OnDestroy, ChangeDetectionStrategy } from '@angular/core';
+import { Subscription } from 'rxjs';
+import { StateService } from '../../services/state.service';

@Component({
  selector: 'app-blockchain',
@ -7,8 +8,11 @@ import { StateService } from 'src/app/services/state.service';
  styleUrls: ['./blockchain.component.scss'],
  changeDetection: ChangeDetectionStrategy.OnPush,
 })
-export class BlockchainComponent implements OnInit {
+export class BlockchainComponent implements OnInit, OnDestroy {
  network: string;
+  timeLtrSubscription: Subscription;
+  timeLtr: boolean = this.stateService.timeLtr.value;
+  ltrTransitionEnabled = false;

  constructor(
    public stateService: StateService,
@ -16,5 +20,17 @@ export class BlockchainComponent implements OnInit {

  ngOnInit() {
    this.network = this.stateService.network;
+    this.timeLtrSubscription = this.stateService.timeLtr.subscribe((ltr) => {
+      this.timeLtr = !!ltr;
+    });
+  }
+
+  ngOnDestroy() {
+    this.timeLtrSubscription.unsubscribe();
+  }
+
+  toggleTimeDirection() {
+    this.ltrTransitionEnabled = true;
+    this.stateService.timeLtr.next(!this.timeLtr);
  }
 }
--- a/frontend/src/app/components/blocks-list/blocks-list.component.html
+++ b/frontend/src/app/components/blocks-list/blocks-list.component.html
@ -14,6 +14,8 @@
          i18n-ngbTooltip="mining.pool-name" ngbTooltip="Pool" placement="bottom" #miningpool [disableTooltip]="!isEllipsisActive(miningpool)">Pool</th>
        <th class="timestamp" i18n="latest-blocks.timestamp" *ngIf="!widget" [class]="indexingAvailable ? '' : 'legacy'">Timestamp</th>
        <th class="mined" i18n="latest-blocks.mined" *ngIf="!widget" [class]="indexingAvailable ? '' : 'legacy'">Mined</th>
+        <th *ngIf="indexingAvailable" class="health text-left" i18n="latest-blocks.health" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}"
+          i18n-ngbTooltip="latest-blocks.health" ngbTooltip="Health" placement="bottom" #health [disableTooltip]="!isEllipsisActive(health)">Health</th>
        <th *ngIf="indexingAvailable" class="reward text-right" i18n="latest-blocks.reward" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}"
          i18n-ngbTooltip="latest-blocks.reward" ngbTooltip="Reward" placement="bottom" #reward [disableTooltip]="!isEllipsisActive(reward)">Reward</th>
        <th *ngIf="indexingAvailable && !widget" class="fees text-right" i18n="latest-blocks.fees" [class]="indexingAvailable ? '' : 'legacy'">Fees</th>
@ -37,12 +39,30 @@
              <span *ngIf="!widget" class="tooltiptext badge badge-secondary scriptmessage">{{ block.extras.coinbaseRaw | hex2ascii }}</span>
            </div>
          </td>
-          <td class="timestamp" *ngIf="!widget">
+          <td class="timestamp" *ngIf="!widget" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}">
            &lrm;{{ block.timestamp * 1000 | date:'yyyy-MM-dd HH:mm' }}
          </td>
          <td class="mined" *ngIf="!widget" [class]="indexingAvailable ? '' : 'legacy'">
            <app-time-since [time]="block.timestamp" [fastRender]="true"></app-time-since>
          </td>
+          <td *ngIf="indexingAvailable" class="health text-right" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}">
+            <a *ngIf="block.extras?.matchRate != null" class="clear-link" [routerLink]="['/block-audit/' | relativeUrl, block.id]">
+              <div class="progress progress-health">
+                <div class="progress-bar progress-bar-health" role="progressbar"
+                  [ngStyle]="{'width': (100 - (block.extras?.matchRate || 0)) + '%' }"></div>
+                <div class="progress-text">
+                  <span>{{ block.extras.matchRate }}%</span>
+                </div>
+              </div>
+            </a>
+            <div *ngIf="block.extras?.matchRate == null" class="progress progress-health">
+              <div class="progress-bar progress-bar-health" role="progressbar"
+                [ngStyle]="{'width': '100%' }"></div>
+              <div class="progress-text">
+                <span>~</span>
+              </div>
+            </div>
+          </td>
          <td *ngIf="indexingAvailable" class="reward text-right" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}">
            <app-amount [satoshis]="block.extras.reward" [noFiat]="true" digitsInfo="1.2-2"></app-amount>
          </td>
@ -77,6 +97,9 @@
            <td class="mined" *ngIf="!widget" [class]="indexingAvailable ? '' : 'legacy'">
              <span class="skeleton-loader" style="max-width: 125px"></span>
            </td>
+            <td *ngIf="indexingAvailable" class="health text-left" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}">
+              <span class="skeleton-loader" style="max-width: 75px"></span>
+            </td>
            <td *ngIf="indexingAvailable" class="reward text-right" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}">
              <span class="skeleton-loader" style="max-width: 75px"></span>
            </td>
--- a/frontend/src/app/components/blocks-list/blocks-list.component.scss
+++ b/frontend/src/app/components/blocks-list/blocks-list.component.scss
@ -63,7 +63,7 @@ tr, td, th {
 }

 .height {
-  width: 10%;
+  width: 8%;
 }
 .height.widget {
  width: 15%;
@ -77,12 +77,18 @@ tr, td, th {

 .timestamp {
  width: 18%;
-  @media (max-width: 900px) {
+  @media (max-width: 1100px) {
    display: none;
  }
 }
 .timestamp.legacy {
  width: 20%;
+  @media (max-width: 1100px) {
+    display: table-cell;
+  }
+  @media (max-width: 850px) {
+    display: none;
+  }
 }

 .mined {
@ -93,6 +99,10 @@ tr, td, th {
 }
 .mined.legacy {
  width: 15%;
+  @media (max-width: 1000px) {
+    padding-right: 20px;
+    width: 20%;
+  }
  @media (max-width: 576px) {
    display: table-cell;
  }
@ -100,6 +110,7 @@ tr, td, th {

 .txs {
  padding-right: 40px;
+  width: 8%;
  @media (max-width: 1100px) {
    padding-right: 10px;
  }
@ -113,17 +124,21 @@ tr, td, th {
 }
 .txs.widget {
  padding-right: 0;
+  display: none;
  @media (max-width: 650px) {
    display: none;
  }
 }
 .txs.legacy {
-  padding-right: 80px;
-  width: 10%;
+  width: 18%;
+  display: table-cell;
+  @media (max-width: 1000px) {
+    padding-right: 20px;
+  }
 }

 .fees {
-  width: 10%;
+  width: 8%;
  @media (max-width: 650px) {
    display: none;
  }
@ -133,7 +148,7 @@ tr, td, th {
 }

 .reward {
-  width: 10%;
+  width: 8%;
  @media (max-width: 576px) {
    width: 7%;
    padding-right: 30px;
@ -152,8 +167,11 @@ tr, td, th {
 }

 .size {
-  width: 12%;
+  width: 10%;
  @media (max-width: 1000px) {
+    width: 13%;
+  }
+  @media (max-width: 950px) {
    width: 15%;
  }
  @media (max-width: 650px) {
@ -164,12 +182,34 @@ tr, td, th {
  }
 }
 .size.legacy {
-  width: 20%;
+  width: 30%;
  @media (max-width: 576px) {
    display: table-cell;
  }
 }

+.health {
+  width: 10%;
+  @media (max-width: 1000px) {
+    width: 13%;
+  }
+  @media (max-width: 950px) {
+    display: none;
+  }
+}
+.health.widget {
+  width: 25%;
+  @media (max-width: 1000px) {
+    display: none;
+  }
+  @media (max-width: 767px) {
+    display: table-cell;
+  }
+  @media (max-width: 500px) {
+    display: none;
+  }
+}
+
 /* Tooltip text */
 .tooltip-custom {
  position: relative; 
--- a/frontend/src/app/components/blocks-list/blocks-list.component.ts
+++ b/frontend/src/app/components/blocks-list/blocks-list.component.ts
@ -1,10 +1,10 @@
 import { Component, OnInit, ChangeDetectionStrategy, Input } from '@angular/core';
 import { BehaviorSubject, combineLatest, concat, Observable, timer } from 'rxjs';
 import { delayWhen, map, retryWhen, scan, skip, switchMap, tap } from 'rxjs/operators';
-import { BlockExtended } from 'src/app/interfaces/node-api.interface';
-import { ApiService } from 'src/app/services/api.service';
-import { StateService } from 'src/app/services/state.service';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { BlockExtended } from '../../interfaces/node-api.interface';
+import { ApiService } from '../../services/api.service';
+import { StateService } from '../../services/state.service';
+import { WebsocketService } from '../../services/websocket.service';

@Component({
  selector: 'app-blocks-list',
--- a/frontend/src/app/components/clipboard/clipboard.component.html
+++ b/frontend/src/app/components/clipboard/clipboard.component.html
@ -1,5 +1,15 @@
-<span #buttonWrapper [attr.data-tlite]="copiedMessage" style="position: relative;">
-  <button #btn class="btn btn-sm btn-link pt-0 {{ leftPadding ? 'padding' : '' }}" [attr.data-clipboard-text]="text"> 
-    <app-svg-images name="clippy" [width]="size === 'small' ? '10' : '13'" viewBox="0 0 1000 1000"></app-svg-images>
+<ng-template [ngIf]="button" [ngIfElse]="btnLink">
+  <button #btn [attr.data-clipboard-text]="text" [class]="class" type="button" [disabled]="text === ''">
+    <span #buttonWrapper [attr.data-tlite]="copiedMessage" style="position: relative;top: -2px;left: 1px;">
+      <app-svg-images name="clippy" [width]="size === 'small' ? '10' : '13'" viewBox="0 0 1000 1000"></app-svg-images>
+    </span>
  </button>
-</span>
+</ng-template>
+
+<ng-template #btnLink>
+  <span #buttonWrapper [attr.data-tlite]="copiedMessage" style="position: relative;">
+    <button #btn class="btn btn-sm btn-link pt-0 {{ leftPadding ? 'padding' : '' }}" [attr.data-clipboard-text]="text"> 
+      <app-svg-images name="clippy" [width]="size === 'small' ? '10' : '13'" viewBox="0 0 1000 1000"></app-svg-images>
+    </button>
+  </span>
+</ng-template>
--- a/frontend/src/app/components/clipboard/clipboard.component.ts
+++ b/frontend/src/app/components/clipboard/clipboard.component.ts
@ -11,6 +11,8 @@ import * as tlite from 'tlite';
 export class ClipboardComponent implements AfterViewInit {
  @ViewChild('btn') btn: ElementRef;
  @ViewChild('buttonWrapper') buttonWrapper: ElementRef;
+  @Input() button = false;
+  @Input() class = 'btn btn-secondary ml-1';
  @Input() size: 'small' | 'normal' = 'normal';
  @Input() text: string;
  @Input() leftPadding = true;
--- a/frontend/src/app/components/difficulty-adjustments-table/difficulty-adjustments-table.components.ts
+++ b/frontend/src/app/components/difficulty-adjustments-table/difficulty-adjustments-table.components.ts
@ -1,10 +1,10 @@
 import { Component, Inject, LOCALE_ID, OnInit } from '@angular/core';
 import { Observable } from 'rxjs';
 import { map } from 'rxjs/operators';
-import { ApiService } from 'src/app/services/api.service';
+import { ApiService } from '../../services/api.service';
 import { formatNumber } from '@angular/common';
-import { selectPowerOfTen } from 'src/app/bitcoin.utils';
-import { StateService } from 'src/app/services/state.service';
+import { selectPowerOfTen } from '../../bitcoin.utils';
+import { StateService } from '../../services/state.service';

@Component({
  selector: 'app-difficulty-adjustments-table',
--- a/frontend/src/app/components/fees-box/fees-box.component.ts
+++ b/frontend/src/app/components/fees-box/fees-box.component.ts
@ -1,8 +1,8 @@
 import { Component, OnInit, ChangeDetectionStrategy } from '@angular/core';
-import { StateService } from 'src/app/services/state.service';
+import { StateService } from '../../services/state.service';
 import { Observable } from 'rxjs';
-import { Recommendedfees } from 'src/app/interfaces/websocket.interface';
-import { feeLevels, mempoolFeeColors } from 'src/app/app.constants';
+import { Recommendedfees } from '../../interfaces/websocket.interface';
+import { feeLevels, mempoolFeeColors } from '../../app.constants';
 import { tap } from 'rxjs/operators';

@Component({
--- a/frontend/src/app/components/footer/footer.component.ts
+++ b/frontend/src/app/components/footer/footer.component.ts
@ -1,8 +1,8 @@
 import { Component, OnInit, ChangeDetectionStrategy } from '@angular/core';
-import { StateService } from 'src/app/services/state.service';
+import { StateService } from '../../services/state.service';
 import { Observable, combineLatest } from 'rxjs';
 import { map } from 'rxjs/operators';
-import { MempoolInfo } from 'src/app/interfaces/websocket.interface';
+import { MempoolInfo } from '../../interfaces/websocket.interface';

 interface MempoolBlocksData {
  blocks: number;
--- a/frontend/src/app/components/graphs/graphs.component.html
+++ b/frontend/src/app/components/graphs/graphs.component.html
@ -31,17 +31,17 @@
    <button class="btn btn-primary w-100" id="dropdownBasic1" ngbDropdownToggle i18n="lightning">Lightning</button>
    <div ngbDropdownMenu aria-labelledby="dropdownBasic1">
      <a class="dropdown-item" routerLinkActive="active" [routerLink]="['/graphs/lightning/nodes-networks' | relativeUrl]"
-        i18n="lightning.nodes-networks">Lightning nodes per network</a>
+        i18n="lightning.nodes-networks">Lightning Nodes Per Network</a>
      <a class="dropdown-item" routerLinkActive="active" [routerLink]="['/graphs/lightning/capacity' | relativeUrl]"
-        i18n="lightning.capacity">Network capacity</a>
+        i18n="lightning.network-capacity">Lightning Network Capacity</a>
      <a class="dropdown-item" routerLinkActive="active" [routerLink]="['/graphs/lightning/nodes-per-isp' | relativeUrl]"
-        i18n="lightning.nodes-per-isp">Lightning nodes per ISP</a>
+        i18n="lightning.nodes-per-isp">Lightning Nodes Per ISP</a>
      <a class="dropdown-item" routerLinkActive="active" [routerLink]="['/graphs/lightning/nodes-per-country' | relativeUrl]"
-        i18n="lightning.nodes-per-country">Lightning nodes per country</a>
+        i18n="lightning.nodes-per-country">Lightning Nodes Per Country</a>
      <a class="dropdown-item" routerLinkActive="active" [routerLink]="['/graphs/lightning/nodes-map' | relativeUrl]"
-        i18n="lightning.lightning.nodes-heatmap">Lightning nodes world map</a>
+        i18n="lightning.lightning.nodes-heatmap">Lightning Nodes World Map</a>
      <a class="dropdown-item" routerLinkActive="active" [routerLink]="['/graphs/lightning/nodes-channels-map' | relativeUrl]"
-        i18n="lightning.nodes-channels-world-map">Lightning nodes channels world map</a>
+        i18n="lightning.nodes-channels-world-map">Lightning Nodes Channels World Map</a>
    </div>
  </div>
 </div>
--- a/frontend/src/app/components/graphs/graphs.component.ts
+++ b/frontend/src/app/components/graphs/graphs.component.ts
@ -1,6 +1,6 @@
-import { Component, OnInit } from "@angular/core";
-import { StateService } from "src/app/services/state.service";
-import { WebsocketService } from "src/app/services/websocket.service";
+import { Component, OnInit } from '@angular/core';
+import { StateService } from '../../services/state.service';
+import { WebsocketService } from '../../services/websocket.service';

@Component({
  selector: 'app-graphs',
--- a/frontend/src/app/components/hashrate-chart/hashrate-chart.component.ts
+++ b/frontend/src/app/components/hashrate-chart/hashrate-chart.component.ts
@ -2,16 +2,16 @@ import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, OnInit, H
 import { EChartsOption, graphic } from 'echarts';
 import { Observable } from 'rxjs';
 import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
-import { ApiService } from 'src/app/services/api.service';
-import { SeoService } from 'src/app/services/seo.service';
+import { ApiService } from '../../services/api.service';
+import { SeoService } from '../../services/seo.service';
 import { formatNumber } from '@angular/common';
 import { FormBuilder, FormGroup } from '@angular/forms';
-import { selectPowerOfTen } from 'src/app/bitcoin.utils';
-import { StorageService } from 'src/app/services/storage.service';
-import { MiningService } from 'src/app/services/mining.service';
-import { download } from 'src/app/shared/graphs.utils';
+import { selectPowerOfTen } from '../../bitcoin.utils';
+import { StorageService } from '../../services/storage.service';
+import { MiningService } from '../../services/mining.service';
+import { download } from '../../shared/graphs.utils';
 import { ActivatedRoute } from '@angular/router';
-import { StateService } from 'src/app/services/state.service';
+import { StateService } from '../../services/state.service';

@Component({
  selector: 'app-hashrate-chart',
--- a/frontend/src/app/components/hashrates-chart-pools/hashrate-chart-pools.component.ts
+++ b/frontend/src/app/components/hashrates-chart-pools/hashrate-chart-pools.component.ts
@ -2,13 +2,13 @@ import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Inject, Input, L
 import { EChartsOption } from 'echarts';
 import { Observable } from 'rxjs';
 import { delay, map, retryWhen, share, startWith, switchMap, tap } from 'rxjs/operators';
-import { ApiService } from 'src/app/services/api.service';
-import { SeoService } from 'src/app/services/seo.service';
+import { ApiService } from '../../services/api.service';
+import { SeoService } from '../../services/seo.service';
 import { FormBuilder, FormGroup } from '@angular/forms';
-import { poolsColor } from 'src/app/app.constants';
-import { StorageService } from 'src/app/services/storage.service';
-import { MiningService } from 'src/app/services/mining.service';
-import { download } from 'src/app/shared/graphs.utils';
+import { poolsColor } from '../../app.constants';
+import { StorageService } from '../../services/storage.service';
+import { MiningService } from '../../services/mining.service';
+import { download } from '../../shared/graphs.utils';
 import { ActivatedRoute } from '@angular/router';

@Component({
--- a/frontend/src/app/components/incoming-transactions-graph/incoming-transactions-graph.component.ts
+++ b/frontend/src/app/components/incoming-transactions-graph/incoming-transactions-graph.component.ts
@ -1,8 +1,8 @@
 import { Component, Input, Inject, LOCALE_ID, ChangeDetectionStrategy, OnInit } from '@angular/core';
 import { EChartsOption } from 'echarts';
 import { OnChanges } from '@angular/core';
-import { StorageService } from 'src/app/services/storage.service';
-import { download, formatterXAxis, formatterXAxisLabel } from 'src/app/shared/graphs.utils';
+import { StorageService } from '../../services/storage.service';
+import { download, formatterXAxis, formatterXAxisLabel } from '../../shared/graphs.utils';
 import { formatNumber } from '@angular/common';

@Component({
--- a/frontend/src/app/components/language-selector/language-selector.component.ts
+++ b/frontend/src/app/components/language-selector/language-selector.component.ts
@ -1,8 +1,8 @@
 import { DOCUMENT } from '@angular/common';
 import { ChangeDetectionStrategy, Component, Inject, OnInit } from '@angular/core';
 import { FormBuilder, FormGroup } from '@angular/forms';
-import { languages } from 'src/app/app.constants';
-import { LanguageService } from 'src/app/services/language.service';
+import { languages } from '../../app.constants';
+import { LanguageService } from '../../services/language.service';

@Component({
  selector: 'app-language-selector',
--- a/frontend/src/app/components/liquid-master-page/liquid-master-page.component.html
+++ b/frontend/src/app/components/liquid-master-page/liquid-master-page.component.html
@ -49,13 +49,13 @@
      <app-svg-images [name]="network.val === '' ? 'liquid' : network.val" width="22" height="22" viewBox="0 0 125 125" style="width: 30px; height: 30px; margin-right: 5px;"></app-svg-images>
    </button>
    <div ngbDropdownMenu [ngClass]="{'dropdown-menu-right' : isMobile}">
-      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage" ngbDropdownItem class="mainnet"><app-svg-images name="bitcoin" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Mainnet</a>
-      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + '/signet'" ngbDropdownItem *ngIf="env.SIGNET_ENABLED" class="signet"><app-svg-images name="signet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Signet</a>
-      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + '/testnet'" ngbDropdownItem *ngIf="env.TESTNET_ENABLED" class="testnet"><app-svg-images name="testnet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Testnet</a>
+      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + (networkPaths['mainnet'] || '')" ngbDropdownItem class="mainnet"><app-svg-images name="bitcoin" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Mainnet</a>
+      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + (networkPaths['signet'] || '/signet')" ngbDropdownItem *ngIf="env.SIGNET_ENABLED" class="signet"><app-svg-images name="signet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Signet</a>
+      <a [href]="env.MEMPOOL_WEBSITE_URL + urlLanguage + (networkPaths['testnet'] || '/testnet')" ngbDropdownItem *ngIf="env.TESTNET_ENABLED" class="testnet"><app-svg-images name="testnet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Testnet</a>
      <h6 class="dropdown-header" i18n="master-page.layer2-networks-header">Layer 2 Networks</h6>
-      <a [href]="env.BISQ_WEBSITE_URL + urlLanguage" ngbDropdownItem class="mainnet"><app-svg-images name="bisq" width="22" height="22" viewBox="0 0 75 75" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Bisq</a>
-      <a ngbDropdownItem class="liquid mr-1" [class.active]="network.val === 'liquid'" routerLink="/"><app-svg-images name="liquid" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid</a>
-      <a ngbDropdownItem *ngIf="env.LIQUID_TESTNET_ENABLED" class="liquidtestnet" [class.active]="network.val === 'liquidtestnet'" routerLink="/testnet"><app-svg-images name="liquidtestnet" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid Testnet</a>
+      <a [href]="env.BISQ_WEBSITE_URL + urlLanguage + (networkPaths['bisq'] || '')" ngbDropdownItem class="mainnet"><app-svg-images name="bisq" width="22" height="22" viewBox="0 0 75 75" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Bisq</a>
+      <a ngbDropdownItem class="liquid mr-1" [class.active]="network.val === 'liquid'" [routerLink]="networkPaths['liquid'] || '/'"><app-svg-images name="liquid" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid</a>
+      <a ngbDropdownItem *ngIf="env.LIQUID_TESTNET_ENABLED" class="liquidtestnet" [class.active]="network.val === 'liquidtestnet'" [routerLink]="networkPaths['liquidtestnet'] || '/testnet'"><app-svg-images name="liquidtestnet" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid Testnet</a>
    </div>
  </div>

--- a/frontend/src/app/components/liquid-master-page/liquid-master-page.component.ts
+++ b/frontend/src/app/components/liquid-master-page/liquid-master-page.component.ts
@ -1,8 +1,9 @@
 import { Component, OnInit } from '@angular/core';
 import { Env, StateService } from '../../services/state.service';
 import { merge, Observable, of} from 'rxjs';
-import { LanguageService } from 'src/app/services/language.service';
-import { EnterpriseService } from 'src/app/services/enterprise.service';
+import { LanguageService } from '../../services/language.service';
+import { EnterpriseService } from '../../services/enterprise.service';
+import { NavigationService } from '../../services/navigation.service';

@Component({
  selector: 'app-liquid-master-page',
@ -17,11 +18,13 @@ export class LiquidMasterPageComponent implements OnInit {
  officialMempoolSpace = this.stateService.env.OFFICIAL_MEMPOOL_SPACE;
  network$: Observable<string>;
  urlLanguage: string;
+  networkPaths: { [network: string]: string };

  constructor(
    private stateService: StateService,
    private languageService: LanguageService,
    private enterpriseService: EnterpriseService,
+    private navigationService: NavigationService,
  ) { }

  ngOnInit() {
@ -29,6 +32,10 @@ export class LiquidMasterPageComponent implements OnInit {
    this.connectionState$ = this.stateService.connectionState$;
    this.network$ = merge(of(''), this.stateService.networkChanged$);
    this.urlLanguage = this.languageService.getLanguageForUrl();
+    this.navigationService.subnetPaths.subscribe((paths) => {
+      console.log('network paths updated...');
+      this.networkPaths = paths;
+    });
  }

  collapse(): void {
--- a/frontend/src/app/components/loading-indicator/loading-indicator.component.ts
+++ b/frontend/src/app/components/loading-indicator/loading-indicator.component.ts
@ -1,8 +1,8 @@
 import { ChangeDetectionStrategy, Component, Input, OnInit } from '@angular/core';
 import { Observable } from 'rxjs';
 import { map } from 'rxjs/operators';
-import { StateService } from 'src/app/services/state.service';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { StateService } from '../../services/state.service';
+import { WebsocketService } from '../../services/websocket.service';

@Component({
  selector: 'app-loading-indicator',
--- a/frontend/src/app/components/master-page-preview/master-page-preview.component.ts
+++ b/frontend/src/app/components/master-page-preview/master-page-preview.component.ts
@ -1,7 +1,7 @@
 import { Component, OnInit } from '@angular/core';
 import { StateService } from '../../services/state.service';
 import { Observable, merge, of } from 'rxjs';
-import { LanguageService } from 'src/app/services/language.service';
+import { LanguageService } from '../../services/language.service';

@Component({
  selector: 'app-master-page-preview',
--- a/frontend/src/app/components/master-page/master-page.component.html
+++ b/frontend/src/app/components/master-page/master-page.component.html
@ -22,13 +22,13 @@
      <app-svg-images [name]="network.val === '' ? 'bitcoin' : network.val" width="20" height="20" viewBox="0 0 65 65" style="width: 30px; height: 30px; margin-right: 5px;"></app-svg-images>
    </button>
    <div ngbDropdownMenu [ngClass]="{'dropdown-menu-right' : isMobile}">
-      <a ngbDropdownItem class="mainnet" routerLink="/"><app-svg-images name="bitcoin" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Mainnet</a>
-      <a ngbDropdownItem *ngIf="env.SIGNET_ENABLED" class="signet" [class.active]="network.val === 'signet'" routerLink="/signet"><app-svg-images name="signet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Signet</a>
-      <a ngbDropdownItem *ngIf="env.TESTNET_ENABLED" class="testnet" [class.active]="network.val === 'testnet'" routerLink="/testnet"><app-svg-images name="testnet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Testnet</a>
+      <a ngbDropdownItem class="mainnet" [routerLink]="networkPaths['mainnet'] || '/'"><app-svg-images name="bitcoin" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Mainnet</a>
+      <a ngbDropdownItem *ngIf="env.SIGNET_ENABLED" class="signet" [class.active]="network.val === 'signet'" [routerLink]="networkPaths['signet'] || '/signet'"><app-svg-images name="signet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Signet</a>
+      <a ngbDropdownItem *ngIf="env.TESTNET_ENABLED" class="testnet" [class.active]="network.val === 'testnet'" [routerLink]="networkPaths['testnet'] || '/testnet'"><app-svg-images name="testnet" width="22" height="22" viewBox="0 0 65 65" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Testnet</a>
      <h6 *ngIf="env.LIQUID_ENABLED || env.BISQ_ENABLED" class="dropdown-header" i18n="master-page.layer2-networks-header">Layer 2 Networks</h6>
-      <a [href]="env.BISQ_WEBSITE_URL + urlLanguage" ngbDropdownItem *ngIf="env.BISQ_ENABLED" class="bisq"><app-svg-images name="bisq" width="20" height="20" viewBox="0 0 75 75" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Bisq</a>
-      <a [href]="env.LIQUID_WEBSITE_URL + urlLanguage" ngbDropdownItem *ngIf="env.LIQUID_ENABLED" class="liquid" [class.active]="network.val === 'liquid'"><app-svg-images name="liquid" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid</a>
-      <a [href]="env.LIQUID_WEBSITE_URL + urlLanguage + '/testnet'" ngbDropdownItem *ngIf="env.LIQUID_TESTNET_ENABLED" class="liquidtestnet" [class.active]="network.val === 'liquid'"><app-svg-images name="liquidtestnet" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid Testnet</a>
+      <a [href]="env.BISQ_WEBSITE_URL + urlLanguage + (networkPaths['bisq'] || '')" ngbDropdownItem *ngIf="env.BISQ_ENABLED" class="bisq"><app-svg-images name="bisq" width="20" height="20" viewBox="0 0 75 75" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Bisq</a>
+      <a [href]="env.LIQUID_WEBSITE_URL + urlLanguage + (networkPaths['liquid'] || '')" ngbDropdownItem *ngIf="env.LIQUID_ENABLED" class="liquid" [class.active]="network.val === 'liquid'"><app-svg-images name="liquid" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid</a>
+      <a [href]="env.LIQUID_WEBSITE_URL + urlLanguage  + (networkPaths['liquidtestnet'] || '/testnet')" ngbDropdownItem *ngIf="env.LIQUID_TESTNET_ENABLED" class="liquidtestnet" [class.active]="network.val === 'liquid'"><app-svg-images name="liquidtestnet" width="22" height="22" viewBox="0 0 125 125" style="width: 25px; height: 25px;" class="mainnet mr-1"></app-svg-images> Liquid Testnet</a>
    </div>
  </div>

--- a/frontend/src/app/components/master-page/master-page.component.ts
+++ b/frontend/src/app/components/master-page/master-page.component.ts
@ -1,8 +1,9 @@
 import { Component, Inject, OnInit } from '@angular/core';
 import { Env, StateService } from '../../services/state.service';
 import { Observable, merge, of } from 'rxjs';
-import { LanguageService } from 'src/app/services/language.service';
-import { EnterpriseService } from 'src/app/services/enterprise.service';
+import { LanguageService } from '../../services/language.service';
+import { EnterpriseService } from '../../services/enterprise.service';
+import { NavigationService } from '../../services/navigation.service';

@Component({
  selector: 'app-master-page',
@ -18,11 +19,13 @@ export class MasterPageComponent implements OnInit {
  officialMempoolSpace = this.stateService.env.OFFICIAL_MEMPOOL_SPACE;
  urlLanguage: string;
  subdomain = '';
+  networkPaths: { [network: string]: string };

  constructor(
    public stateService: StateService,
    private languageService: LanguageService,
    private enterpriseService: EnterpriseService,
+    private navigationService: NavigationService,
  ) { }

  ngOnInit() {
@ -31,6 +34,10 @@ export class MasterPageComponent implements OnInit {
    this.network$ = merge(of(''), this.stateService.networkChanged$);
    this.urlLanguage = this.languageService.getLanguageForUrl();
    this.subdomain = this.enterpriseService.getSubdomain();
+    this.navigationService.subnetPaths.subscribe((paths) => {
+      console.log('network paths updated...');
+      this.networkPaths = paths;
+    });
  }

  collapse(): void {
--- a/frontend/src/app/components/mempool-block-overview/mempool-block-overview.component.html
+++ b/frontend/src/app/components/mempool-block-overview/mempool-block-overview.component.html
@ -3,7 +3,7 @@
  [isLoading]="isLoading$ | async"
  [resolution]="75"
  [blockLimit]="stateService.blockVSize"
-  [orientation]="'left'"
+  [orientation]="timeLtr ? 'right' : 'left'"
  [flip]="true"
  (txClickEvent)="onTxClick($event)"
 ></app-block-overview-graph>
--- a/frontend/src/app/components/mempool-block-overview/mempool-block-overview.component.ts
+++ b/frontend/src/app/components/mempool-block-overview/mempool-block-overview.component.ts
@ -1,12 +1,12 @@
 import { Component, ComponentRef, ViewChild, HostListener, Input, Output, EventEmitter,
-  OnDestroy, OnChanges, ChangeDetectionStrategy, AfterViewInit } from '@angular/core';
-import { StateService } from 'src/app/services/state.service';
-import { MempoolBlockDelta, TransactionStripped } from 'src/app/interfaces/websocket.interface';
-import { BlockOverviewGraphComponent } from 'src/app/components/block-overview-graph/block-overview-graph.component';
+  OnInit, OnDestroy, OnChanges, ChangeDetectionStrategy, ChangeDetectorRef, AfterViewInit } from '@angular/core';
+import { StateService } from '../../services/state.service';
+import { MempoolBlockDelta, TransactionStripped } from '../../interfaces/websocket.interface';
+import { BlockOverviewGraphComponent } from '../../components/block-overview-graph/block-overview-graph.component';
 import { Subscription, BehaviorSubject, merge, of } from 'rxjs';
 import { switchMap, filter } from 'rxjs/operators';
-import { WebsocketService } from 'src/app/services/websocket.service';
-import { RelativeUrlPipe } from 'src/app/shared/pipes/relative-url/relative-url.pipe';
+import { WebsocketService } from '../../services/websocket.service';
+import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
 import { Router } from '@angular/router';

@Component({
@ -14,7 +14,7 @@ import { Router } from '@angular/router';
  templateUrl: './mempool-block-overview.component.html',
  changeDetection: ChangeDetectionStrategy.OnPush,
 })
-export class MempoolBlockOverviewComponent implements OnDestroy, OnChanges, AfterViewInit {
+export class MempoolBlockOverviewComponent implements OnInit, OnDestroy, OnChanges, AfterViewInit {
  @Input() index: number;
  @Output() txPreviewEvent = new EventEmitter<TransactionStripped | void>();

@ -23,6 +23,10 @@ export class MempoolBlockOverviewComponent implements OnDestroy, OnChanges, Afte
  lastBlockHeight: number;
  blockIndex: number;
  isLoading$ = new BehaviorSubject<boolean>(true);
+  timeLtrSubscription: Subscription;
+  timeLtr: boolean;
+  chainDirection: string = 'right';
+  poolDirection: string = 'left';

  blockSub: Subscription;
  deltaSub: Subscription;
@ -31,8 +35,18 @@ export class MempoolBlockOverviewComponent implements OnDestroy, OnChanges, Afte
    public stateService: StateService,
    private websocketService: WebsocketService,
    private router: Router,
+    private cd: ChangeDetectorRef,
  ) { }

+  ngOnInit(): void {
+    this.timeLtrSubscription = this.stateService.timeLtr.subscribe((ltr) => {
+      this.timeLtr = !!ltr;
+      this.chainDirection = ltr ? 'left' : 'right';
+      this.poolDirection = ltr ? 'right' : 'left';
+      this.cd.markForCheck();
+    });
+  }
+
  ngAfterViewInit(): void {
    this.blockSub = merge(
        of(true),
@ -50,7 +64,7 @@ export class MempoolBlockOverviewComponent implements OnDestroy, OnChanges, Afte
  ngOnChanges(changes): void {
    if (changes.index) {
      if (this.blockGraph) {
-        this.blockGraph.clear(changes.index.currentValue > changes.index.previousValue ? 'right' : 'left');
+        this.blockGraph.clear(changes.index.currentValue > changes.index.previousValue ? this.chainDirection : this.poolDirection);
      }
      this.isLoading$.next(true);
      this.websocketService.startTrackMempoolBlock(changes.index.currentValue);
@ -60,16 +74,17 @@ export class MempoolBlockOverviewComponent implements OnDestroy, OnChanges, Afte
  ngOnDestroy(): void {
    this.blockSub.unsubscribe();
    this.deltaSub.unsubscribe();
+    this.timeLtrSubscription.unsubscribe();
    this.websocketService.stopTrackMempoolBlock();
  }

  replaceBlock(transactionsStripped: TransactionStripped[]): void {
    const blockMined = (this.stateService.latestBlockHeight > this.lastBlockHeight);
    if (this.blockIndex !== this.index) {
-      const direction = (this.blockIndex == null || this.index < this.blockIndex) ? 'left' : 'right';
+      const direction = (this.blockIndex == null || this.index < this.blockIndex) ? this.poolDirection : this.chainDirection;
      this.blockGraph.enter(transactionsStripped, direction);
    } else {
-      this.blockGraph.replace(transactionsStripped, blockMined ? 'right' : 'left');
+      this.blockGraph.replace(transactionsStripped, blockMined ? this.chainDirection : this.poolDirection);
    }

    this.lastBlockHeight = this.stateService.latestBlockHeight;
@ -81,10 +96,10 @@ export class MempoolBlockOverviewComponent implements OnDestroy, OnChanges, Afte
    const blockMined = (this.stateService.latestBlockHeight > this.lastBlockHeight);

    if (this.blockIndex !== this.index) {
-      const direction = (this.blockIndex == null || this.index < this.blockIndex) ? 'left' : 'right';
+      const direction = (this.blockIndex == null || this.index < this.blockIndex) ? this.poolDirection : this.chainDirection;
      this.blockGraph.replace(delta.added, direction);
    } else {
-      this.blockGraph.update(delta.added, delta.removed, blockMined ? 'right' : 'left', blockMined);
+      this.blockGraph.update(delta.added, delta.removed, blockMined ? this.chainDirection : this.poolDirection, blockMined);
    }

    this.lastBlockHeight = this.stateService.latestBlockHeight;
--- a/frontend/src/app/components/mempool-block/mempool-block.component.ts
+++ b/frontend/src/app/components/mempool-block/mempool-block.component.ts
@ -1,11 +1,11 @@
 import { Component, OnInit, OnDestroy, ChangeDetectionStrategy } from '@angular/core';
-import { StateService } from 'src/app/services/state.service';
+import { StateService } from '../../services/state.service';
 import { ActivatedRoute, ParamMap } from '@angular/router';
 import { switchMap, map, tap, filter } from 'rxjs/operators';
-import { MempoolBlock, TransactionStripped } from 'src/app/interfaces/websocket.interface';
+import { MempoolBlock, TransactionStripped } from '../../interfaces/websocket.interface';
 import { Observable, BehaviorSubject } from 'rxjs';
-import { SeoService } from 'src/app/services/seo.service';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { SeoService } from '../../services/seo.service';
+import { WebsocketService } from '../../services/websocket.service';

@Component({
  selector: 'app-mempool-block',
--- a/frontend/src/app/components/mempool-blocks/mempool-blocks.component.html
+++ b/frontend/src/app/components/mempool-blocks/mempool-blocks.component.html
@ -1,5 +1,5 @@
 <ng-container *ngIf="(loadingBlocks$ | async) === false; else loadingBlocks">
-  <div class="mempool-blocks-container" *ngIf="(difficultyAdjustments$ | async) as da;">
+  <div class="mempool-blocks-container" [class.time-ltr]="timeLtr" *ngIf="(difficultyAdjustments$ | async) as da;">
    <div class="flashing">
      <ng-template ngFor let-projectedBlock [ngForOf]="mempoolBlocks$ | async" let-i="index" [ngForTrackBy]="trackByFn">
        <div [attr.data-cy]="'mempool-block-' + i" class="bitcoin-block text-center mempool-block" id="mempool-block-{{ i }}" [ngStyle]="mempoolBlockStyles[i]" [class.blink-bg]="projectedBlock.blink">
@ -45,7 +45,7 @@
 </ng-container>

 <ng-template #loadingBlocks>
-  <div class="mempool-blocks-container">
+  <div class="mempool-blocks-container" [class.time-ltr]="timeLtr">
    <div class="flashing">
      <ng-template ngFor let-projectedBlock [ngForOf]="mempoolEmptyBlocks" let-i="index" [ngForTrackBy]="trackByFn">
        <div class="bitcoin-block text-center mempool-block" id="mempool-block-{{ i }}" [ngStyle]="mempoolEmptyBlockStyles[i]"></div>
--- a/frontend/src/app/components/mempool-blocks/mempool-blocks.component.scss
+++ b/frontend/src/app/components/mempool-blocks/mempool-blocks.component.scss
@ -1,7 +1,7 @@
 .bitcoin-block {
  width: 125px;
  height: 125px;
-  transition: 2s;
+  transition: background 2s, right 2s, transform 1s;
 }

 .block-size {
@ -33,6 +33,7 @@

 .block-body {
  text-align: center;
+  transition: transform 1s;
 }

@keyframes opacityPulse {
@ -73,6 +74,7 @@
  background-color: #232838;
  transform:skew(40deg);
  transform-origin:top;
+  transition: transform 1s, left 1s;
 }

 .bitcoin-block::before {
@ -83,9 +85,11 @@
  top: -12px;
  left: -20px;
  background-color: #191c27;
+  z-index: -1;

  transform: skewY(50deg);
  transform-origin: top;
+  transition: transform 1s, left 1s;
 }

 .mempool-block.bitcoin-block::after {
@ -128,3 +132,24 @@
 .blockLink:hover {
  text-decoration: none;
 }
+
+.time-ltr {
+  .bitcoin-block::after {
+    transform: skew(-40deg);
+    left: 20px;
+  }
+
+  .bitcoin-block::before {
+    transform: skewY(-50deg);
+    left: 125px;
+  }
+  .block-body {
+    transform: scaleX(-1);
+  }
+}
+
+:host-context(.rtl-layout) {
+  #arrow-up {
+    transform: translateX(70px);
+  }
+}
--- a/frontend/src/app/components/mempool-blocks/mempool-blocks.component.ts
+++ b/frontend/src/app/components/mempool-blocks/mempool-blocks.component.ts
@ -1,14 +1,14 @@
 import { Component, OnInit, OnDestroy, ChangeDetectionStrategy, ChangeDetectorRef, Input } from '@angular/core';
 import { Subscription, Observable, fromEvent, merge, of, combineLatest, timer } from 'rxjs';
-import { MempoolBlock } from 'src/app/interfaces/websocket.interface';
-import { StateService } from 'src/app/services/state.service';
+import { MempoolBlock } from '../../interfaces/websocket.interface';
+import { StateService } from '../../services/state.service';
 import { Router } from '@angular/router';
 import { take, map, switchMap } from 'rxjs/operators';
-import { feeLevels, mempoolFeeColors } from 'src/app/app.constants';
-import { specialBlocks } from 'src/app/app.constants';
-import { RelativeUrlPipe } from 'src/app/shared/pipes/relative-url/relative-url.pipe';
+import { feeLevels, mempoolFeeColors } from '../../app.constants';
+import { specialBlocks } from '../../app.constants';
+import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
 import { Location } from '@angular/common';
-import { DifficultyAdjustment } from 'src/app/interfaces/node-api.interface';
+import { DifficultyAdjustment } from '../../interfaces/node-api.interface';

@Component({
  selector: 'app-mempool-blocks',
@ -36,6 +36,8 @@ export class MempoolBlocksComponent implements OnInit, OnDestroy {
  now = new Date().getTime();
  timeOffset = 0;
  showMiningInfo = false;
+  timeLtrSubscription: Subscription;
+  timeLtr: boolean;

  blockWidth = 125;
  blockPadding = 30;
@ -44,7 +46,7 @@ export class MempoolBlocksComponent implements OnInit, OnDestroy {
  feeRounding = '1.0-0';

  rightPosition = 0;
-  transition = '2s';
+  transition = 'background 2s, right 2s, transform 1s';

  markIndex: number;
  txFeePerVSize: number;
@ -72,6 +74,11 @@ export class MempoolBlocksComponent implements OnInit, OnDestroy {
      this.location.onUrlChange((url) => this.enabledMiningInfoIfNeeded(url));
    }

+    this.timeLtrSubscription = this.stateService.timeLtr.subscribe((ltr) => {
+      this.timeLtr = !!ltr;
+      this.cd.markForCheck();
+    });
+
    if (this.stateService.network === 'liquid' || this.stateService.network === 'liquidtestnet') {
      this.feeRounding = '1.0-1';
    }
@ -160,8 +167,10 @@ export class MempoolBlocksComponent implements OnInit, OnDestroy {
      if (this.markIndex === undefined) {
        return;
      }
+      const prevKey = this.timeLtr ? 'ArrowLeft' : 'ArrowRight';
+      const nextKey = this.timeLtr ? 'ArrowRight' : 'ArrowLeft';

-      if (event.key === 'ArrowRight') {
+      if (event.key === prevKey) {
        if (this.mempoolBlocks[this.markIndex - 1]) {
          this.router.navigate([this.relativeUrlPipe.transform('mempool-block/'), this.markIndex - 1]);
        } else {
@ -173,7 +182,7 @@ export class MempoolBlocksComponent implements OnInit, OnDestroy {
              }
            });
        }
-      } else if (event.key === 'ArrowLeft') {
+      } else if (event.key === nextKey) {
        if (this.mempoolBlocks[this.markIndex + 1]) {
          this.router.navigate([this.relativeUrlPipe.transform('/mempool-block/'), this.markIndex + 1]);
        }
@ -185,6 +194,7 @@ export class MempoolBlocksComponent implements OnInit, OnDestroy {
    this.markBlocksSubscription.unsubscribe();
    this.blockSubscription.unsubscribe();
    this.networkSubscription.unsubscribe();
+    this.timeLtrSubscription.unsubscribe();
    clearTimeout(this.resetTransitionTimeout);
  }

@ -269,7 +279,7 @@ export class MempoolBlocksComponent implements OnInit, OnDestroy {
      this.arrowVisible = true;

      this.resetTransitionTimeout = window.setTimeout(() => {
-        this.transition = '2s';
+        this.transition = 'background 2s, right 2s, transform 1s';
        this.cd.markForCheck();
      }, 100);
      return;
@ -277,11 +287,12 @@ export class MempoolBlocksComponent implements OnInit, OnDestroy {

    this.arrowVisible = true;

-    for (const block of this.mempoolBlocks) {
-      for (let i = 0; i < block.feeRange.length - 1; i++) {
+    let found = false;
+    for (let txInBlockIndex = 0; txInBlockIndex < this.mempoolBlocks.length && !found; txInBlockIndex++) {
+      const block = this.mempoolBlocks[txInBlockIndex];
+      for (let i = 0; i < block.feeRange.length - 1 && !found; i++) {
        if (this.txFeePerVSize < block.feeRange[i + 1] && this.txFeePerVSize >= block.feeRange[i]) {
-          const txInBlockIndex = this.mempoolBlocks.indexOf(block);
-          const feeRangeIndex = block.feeRange.findIndex((val, index) => this.txFeePerVSize < block.feeRange[index + 1]);
+          const feeRangeIndex = i;
          const feeRangeChunkSize = 1 / (block.feeRange.length - 1);

          const txFee = this.txFeePerVSize - block.feeRange[i];
@ -296,9 +307,13 @@ export class MempoolBlocksComponent implements OnInit, OnDestroy {
            + ((1 - feePosition) * blockedFilledPercentage * this.blockWidth);

          this.rightPosition = arrowRightPosition;
-          break;
+          found = true;
        }
      }
+      if (this.txFeePerVSize >= block.feeRange[block.feeRange.length - 1]) {
+        this.rightPosition = txInBlockIndex * (this.blockWidth + this.blockPadding);
+        found = true;
+      }
    }
  }

--- a/frontend/src/app/components/mempool-graph/mempool-graph.component.ts
+++ b/frontend/src/app/components/mempool-graph/mempool-graph.component.ts
@ -1,12 +1,12 @@
 import { Component, OnInit, Input, Inject, LOCALE_ID, ChangeDetectionStrategy, OnChanges } from '@angular/core';
-import { VbytesPipe } from 'src/app/shared/pipes/bytes-pipe/vbytes.pipe';
+import { VbytesPipe } from '../../shared/pipes/bytes-pipe/vbytes.pipe';
 import { formatNumber } from '@angular/common';
-import { OptimizedMempoolStats } from 'src/app/interfaces/node-api.interface';
-import { StateService } from 'src/app/services/state.service';
-import { StorageService } from 'src/app/services/storage.service';
+import { OptimizedMempoolStats } from '../../interfaces/node-api.interface';
+import { StateService } from '../../services/state.service';
+import { StorageService } from '../../services/storage.service';
 import { EChartsOption } from 'echarts';
-import { feeLevels, chartColors } from 'src/app/app.constants';
-import { download, formatterXAxis, formatterXAxisLabel } from 'src/app/shared/graphs.utils';
+import { feeLevels, chartColors } from '../../app.constants';
+import { download, formatterXAxis, formatterXAxisLabel } from '../../shared/graphs.utils';

@Component({
  selector: 'app-mempool-graph',
--- a/frontend/src/app/components/mining-dashboard/mining-dashboard.component.ts
+++ b/frontend/src/app/components/mining-dashboard/mining-dashboard.component.ts
@ -1,6 +1,6 @@
 import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
-import { SeoService } from 'src/app/services/seo.service';
-import { WebsocketService } from 'src/app/services/websocket.service';
+import { SeoService } from '../../services/seo.service';
+import { WebsocketService } from '../../services/websocket.service';

@Component({
  selector: 'app-mining-dashboard',
--- a/Show more
+++ b/Show more