mempool/frontend/src/app/components/block/block.component.html

<div class="container-lg">

  <div style="position: relative;">
    <app-blockchain position="top" [markHeight]="blockHeight"></app-blockchain>
  </div>

  <div class="title-block">
    <h1>Block <ng-template [ngIf]="blockHeight"><a [routerLink]="['/block/', blockHash]">#{{ blockHeight }}</a></ng-template></h1>
  </div>

  <ng-template [ngIf]="!isLoadingBlock && !error">

    <br>

    <div class="box">
      <div class="row">
        <div class="col">
          <table class="table table-borderless table-striped">
            <tbody>
              <tr>
                <td>Timestamp</td>
                <td>{{ block.timestamp * 1000 | date:'yyyy-MM-dd HH:mm' }} <i>(<app-time-since [time]="block.timestamp"></app-time-since> ago)</i></td>
              </tr>
              <tr>
                <td>Number of transactions</td>
                <td>{{ block.tx_count }}</td>
              </tr>
              <tr>
                <td>Size</td>
                <td>{{ block.size | bytes: 2 }}</td>
              </tr>
              <tr>
                <td>Weight</td>
                <td>{{ block.weight | wuBytes: 2 }}</td>
              </tr>
            </tbody>
          </table>
        </div>
        <div class="col">
          <table class="table table-borderless table-striped">
            <tbody>
              <tr>
                <td>Hash</td>
                <td><a [routerLink]="['/block/', block.id]" title="{{ block.id }}">{{ block.id | shortenString : 32 }}</a> <app-clipboard [text]="block.id"></app-clipboard></td>
              </tr>
              <tr>
                <td>Previous Block</td>
                <td><a [routerLink]="['/block/', block.previousblockhash]" [state]="{ data: { blockHeight: blockHeight - 1 } }" title="{{ block.previousblockhash }}">{{ block.previousblockhash | shortenString : 32 }}</a></td>
              </tr>
              <tr>
                <td>Block subsidy</td>
                <td>{{ blockSubsidy | number: '1.2-2' }} BTC (<app-fiat [value]="blockSubsidy"></app-fiat>)</td>
              </tr>
              <tr>
                <td>Status</td>
                <td><ng-template [ngIf]="latestBlock">{{ (latestBlock.height - block.height + 1) }} confirmation{{ (latestBlock.height - block.height + 1) === 1 ? '' : 's' }}</ng-template></td>
              </tr>
            </tbody>
          </table>
        </div>
      </div>
    </div>

    <br>

    <h2><ng-template [ngIf]="transactions?.length">{{ transactions?.length || '?' }} of </ng-template>{{ block.tx_count }} transactions</h2>

    <br>

    <app-transactions-list [transactions]="transactions" (loadMore)="loadMore()"></app-transactions-list>

    <div class="text-center">
      <ng-template [ngIf]="isLoadingTransactions">
        <div class="spinner-border"></div>
        <br><br>
      </ng-template>
    </div>

  </ng-template>

  <ng-template [ngIf]="isLoadingBlock && !error">
    
    <br>

    <div class="box">
      <div class="row">
        <div class="col">
          <table class="table table-borderless table-striped">
            <tbody>
              <tr>
                <td colspan="2"><span class="skeleton-loader"></span></td>
              </tr>
              <tr>
                <td colspan="2"><span class="skeleton-loader"></span></td>
              </tr>
              <tr>
                <td colspan="2"><span class="skeleton-loader"></span></td>
              </tr>
              <tr>
                <td colspan="2"><span class="skeleton-loader"></span></td>
              </tr>
              <tr>
                <td colspan="2"><span class="skeleton-loader"></span></td>
              </tr>
            </tbody>
          </table>
        </div>
        <div class="col">
          <table class="table table-borderless table-striped">
            <tbody>
              <tr>
                <td colspan="2"><span class="skeleton-loader"></span></td>
              </tr>
              <tr>
                <td colspan="2"><span class="skeleton-loader"></span></td>
              </tr>
            </tbody>
          </table>
        </div>
      </div>
    </div>

    <br>
    
    <div class="text-center">
      <div class="spinner-border"></div>
      <br><br>
    </div>
  </ng-template>

  <ng-template [ngIf]="error">
    <div class="text-center">
      Error loading block data.
      <br>
      <i>{{ error.error }}</i>
    </div>
  </ng-template>

</div>

<br>