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

<div class="container">

  <app-blockchain></app-blockchain>

  <h1>Block <ng-template [ngIf]="blockHeight"><a [routerLink]="['/block/', blockHash]">#{{ blockHeight }}</a></ng-template></h1>
  
    <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>
                <tr>
                  <td>Status</td>
                  <td><button *ngIf="latestBlock" class="btn btn-sm btn-success">{{ (latestBlock.height - block.height + 1) }} confirmation{{ (latestBlock.height - block.height + 1) === 1 ? '' : 's' }}</button></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></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>
              </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"></app-transactions-list>

      <div class="text-center">
        <ng-template [ngIf]="isLoadingTransactions">
          <div class="spinner-border"></div>
          <br><br>
        </ng-template>
        <button *ngIf="transactions?.length && transactions?.length !== block.tx_count" type="button" class="btn btn-primary" (click)="loadMore()">Load more</button>
      </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>