mempool/frontend/src/app/components/mempool-blocks/mempool-blocks.component.html

<div class="mempool-blocks-container">
  <div *ngFor="let projectedBlock of mempoolBlocks; let i = index; trackBy: trackByFn">
    <div class="bitcoin-block text-center mempool-block" id="mempool-block-{{ i }}" [ngStyle]="getStyleForMempoolBlockAtIndex(i)">
      <div class="block-body" *ngIf="mempoolBlocks?.length">
        <div class="fees">
          ~{{ projectedBlock.medianFee | ceil }} sat/vB
          <br/>
          <span class="yellow-color">{{ projectedBlock.feeRange[0] | ceil }} - {{ projectedBlock.feeRange[projectedBlock.feeRange.length - 1] | ceil }} sat/vB</span>
        </div>
        <div class="block-size">{{ projectedBlock.blockSize | bytes: 2 }}</div>
        <div class="transaction-count">{{ projectedBlock.nTx }} transactions</div>
        <div class="time-difference" *ngIf="i !== 3">In ~{{ 10 * i + 10 }} minutes</div>
        <ng-template [ngIf]="i === 3 && mempoolBlocks?.length >= 4 && (projectedBlock.blockVSize / 1000000 | ceil) > 1">
          <div class="time-difference">+{{ projectedBlock.blockVSize / 1000000 | ceil }} blocks</div>
        </ng-template>
      </div>
      <span class="animated-border"></span>
    </div>
  </div>
</div>