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

<div class="container-xl" (window:resize)="onResize($event)">

  <div class="title-block" [class.time-ltr]="timeLtr" id="block">
    <h1>
      <ng-container *ngIf="blockHeight == null || 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>
        <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>
      </span>
    </h1>

    <div class="grow"></div>

    <button [routerLink]="['/' | relativeUrl]" class="btn btn-sm">&#10005;</button>
  </div>

  <div class="clearfix"></div>



  <div class="box" *ngIf="!error">
    <div class="row">
      <ng-template [ngIf]="!isLoadingBlock">
        <div class="col-sm">
          <table class="table table-borderless table-striped">
            <tbody>
              <tr>
                <td class="td-width" i18n="block.hash">Hash</td>
                <td>&lrm;<a [routerLink]="['/block/' | relativeUrl, block.id]" title="{{ block.id }}">{{ block.id | shortenString : 13 }}</a> <app-clipboard class="d-none d-sm-inline-block" [text]="block.id"></app-clipboard></td>
              </tr>
              <tr>
                <td i18n="block.timestamp">Timestamp</td>
                <td>
                  <app-timestamp [unixTime]="block.timestamp"></app-timestamp>
                </td>
              </tr>
              <tr>
                <td i18n="block.size">Size</td>
                <td [innerHTML]="'&lrm;' + (block.size | bytes: 2)"></td>
              </tr>
              <tr>
                <td i18n="block.weight">Weight</td>
                <td [innerHTML]="'&lrm;' + (block.weight | wuBytes: 2)"></td>
              </tr>
              <tr *ngIf="auditEnabled">
                <td i18n="block.health">Block health</td>
                <td>
                  <span *ngIf="blockAudit?.matchRate != null">{{ blockAudit.matchRate }}%</span>
                  <span *ngIf="blockAudit?.matchRate === null" i18n="unknown">Unknown</span>
                </td>
              </tr>
              <ng-container *ngIf="!indexingAvailable && webGlEnabled">
                <tr *ngIf="isMobile && auditEnabled"></tr>
                <tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
                  <td i18n="mempool-block.fee-span">Fee span</td>
                  <td><span>{{ block.extras.feeRange[0] | number:'1.0-0' }} - {{ block.extras.feeRange[block.extras.feeRange.length - 1] | number:'1.0-0' }} <span class="symbol" i18n="shared.sat-vbyte|sat/vB">sat/vB</span></span></td>
                </tr>
                <tr *ngIf="block?.extras?.medianFee != undefined">
                  <td class="td-width" i18n="block.median-fee">Median fee</td>
                  <td>~{{ block?.extras?.medianFee | number:'1.0-0' }} <span class="symbol" i18n="shared.sat-vbyte|sat/vB">sat/vB</span> <span class="fiat"><app-fiat [value]="block?.extras?.medianFee * 140" digitsInfo="1.2-2" i18n-ngbTooltip="Transaction fee tooltip" ngbTooltip="Based on average native segwit transaction of 140 vBytes" placement="bottom"></app-fiat></span></td>
                </tr>
                <ng-template [ngIf]="fees !== undefined" [ngIfElse]="loadingFees">
                  <tr>
                    <td i18n="block.total-fees|Total fees in a block">Total fees</td>
                    <td *ngIf="network !== 'liquid' && network !== 'liquidtestnet'; else liquidTotalFees">
                      <app-amount [satoshis]="block.extras.totalFees" digitsInfo="1.2-3" [noFiat]="true"></app-amount>
                      <span class="fiat">
                        <app-fiat [value]="block.extras.totalFees" digitsInfo="1.0-0"></app-fiat>
                      </span>
                    </td>
                    <ng-template #liquidTotalFees>
                      <td>
                        <app-amount [satoshis]="fees * 100000000" digitsInfo="1.2-2" [noFiat]="true"></app-amount>&nbsp; <app-fiat
                          [value]="fees * 100000000" digitsInfo="1.2-2"></app-fiat>
                      </td>
                    </ng-template>
                  </tr>
                  <tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
                    <td i18n="block.subsidy-and-fees|Total subsidy and fees in a block">Subsidy + fees:</td>
                    <td>
                      <app-amount [satoshis]="block.extras.reward" digitsInfo="1.2-3" [noFiat]="true"></app-amount>
                      <span class="fiat">
                        <app-fiat [value]="(blockSubsidy + fees) * 100000000" digitsInfo="1.0-0"></app-fiat>
                      </span>
                    </td>
                  </tr>
                </ng-template>
                <ng-template #loadingFees>
                  <tr>
                    <td i18n="block.total-fees|Total fees in a block">Total fees</td>
                    <td style="width: 75%;"><span class="skeleton-loader"></span></td>
                  </tr>
                  <tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
                    <td i18n="block.subsidy-and-fees|Total subsidy and fees in a block">Subsidy + fees:</td>
                    <td><span class="skeleton-loader"></span></td>
                  </tr>
                </ng-template>
                <tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
                  <td i18n="block.miner">Miner</td>
                  <td *ngIf="stateService.env.MINING_DASHBOARD">
                    <a placement="bottom" [routerLink]="['/mining/pool' | relativeUrl, block.extras.pool.slug]" class="badge"
                      [class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
                      {{ block.extras.pool.name }}
                    </a>
                  </td>
                  <td *ngIf="!stateService.env.MINING_DASHBOARD && stateService.env.BASE_MODULE === 'mempool'">
                    <span placement="bottom" class="badge"
                      [class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
                      {{ block.extras.pool.name }}
                  </span>
                  </td>
                </tr>
              </ng-container>
            </tbody>
          </table>
        </div>
      </ng-template>
      <ng-template [ngIf]="isLoadingBlock">
        <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 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 *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
                <td colspan="2"><span class="skeleton-loader"></span></td>
              </tr>
              <ng-container *ngIf="!indexingAvailable && webGlEnabled">
                <tr *ngIf="isMobile && !auditEnabled"></tr>
                <tr>
                  <td class="td-width" 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 *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
                  <td colspan="2"><span class="skeleton-loader"></span></td>
                </tr>
                <tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
                  <td colspan="2"><span class="skeleton-loader"></span></td>
                </tr>
              </ng-container>
            </tbody>
          </table>
        </div>
      </ng-template>
      <div class="col-sm">
        <table class="table table-borderless table-striped" *ngIf="!isLoadingBlock && (indexingAvailable || !webGlEnabled)">
          <tbody>
            <tr *ngIf="isMobile && auditEnabled"></tr>
            <tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
              <td i18n="mempool-block.fee-span">Fee span</td>
              <td><span>{{ block.extras.feeRange[0] | number:'1.0-0' }} - {{ block.extras.feeRange[block.extras.feeRange.length - 1] | number:'1.0-0' }} <span class="symbol" i18n="shared.sat-vbyte|sat/vB">sat/vB</span></span></td>
            </tr>
            <tr *ngIf="block?.extras?.medianFee != undefined">
              <td class="td-width" i18n="block.median-fee">Median fee</td>
              <td>~{{ block?.extras?.medianFee | number:'1.0-0' }} <span class="symbol" i18n="shared.sat-vbyte|sat/vB">sat/vB</span> <span class="fiat"><app-fiat [value]="block?.extras?.medianFee * 140" digitsInfo="1.2-2" i18n-ngbTooltip="Transaction fee tooltip" ngbTooltip="Based on average native segwit transaction of 140 vBytes" placement="bottom"></app-fiat></span></td>
            </tr>
            <ng-template [ngIf]="fees !== undefined" [ngIfElse]="loadingFees">
              <tr>
                <td i18n="block.total-fees|Total fees in a block">Total fees</td>
                <td *ngIf="network !== 'liquid' && network !== 'liquidtestnet'; else liquidTotalFees">
                  <app-amount [satoshis]="block.extras.totalFees" digitsInfo="1.2-3" [noFiat]="true"></app-amount>
                  <span class="fiat">
                    <app-fiat [value]="block.extras.totalFees" digitsInfo="1.0-0"></app-fiat>
                  </span>
                </td>
                <ng-template #liquidTotalFees>
                  <td>
                    <app-amount [satoshis]="fees * 100000000" digitsInfo="1.2-2" [noFiat]="true"></app-amount>&nbsp; <app-fiat
                      [value]="fees * 100000000" digitsInfo="1.2-2"></app-fiat>
                  </td>
                </ng-template>
              </tr>
              <tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
                <td i18n="block.subsidy-and-fees|Total subsidy and fees in a block">Subsidy + fees:</td>
                <td>
                  <app-amount [satoshis]="block.extras.reward" digitsInfo="1.2-3" [noFiat]="true"></app-amount>
                  <span class="fiat">
                    <app-fiat [value]="(blockSubsidy + fees) * 100000000" digitsInfo="1.0-0"></app-fiat>
                  </span>
                </td>
              </tr>
            </ng-template>
            <ng-template #loadingFees>
              <tr>
                <td i18n="block.total-fees|Total fees in a block">Total fees</td>
                <td style="width: 75%;"><span class="skeleton-loader"></span></td>
              </tr>
              <tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
                <td i18n="block.subsidy-and-fees|Total subsidy and fees in a block">Subsidy + fees:</td>
                <td><span class="skeleton-loader"></span></td>
              </tr>
            </ng-template>
            <tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
              <td i18n="block.miner">Miner</td>
              <td *ngIf="stateService.env.MINING_DASHBOARD">
                <a placement="bottom" [routerLink]="['/mining/pool' | relativeUrl, block.extras.pool.slug]" class="badge"
                  [class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
                  {{ block.extras.pool.name }}
                </a>
              </td>
              <td *ngIf="!stateService.env.MINING_DASHBOARD && stateService.env.BASE_MODULE === 'mempool'">
                <span placement="bottom" class="badge"
                  [class]="block.extras.pool.name === 'Unknown' ? 'badge-secondary' : 'badge-primary'">
                  {{ block.extras.pool.name }}
              </span>
              </td>
            </tr>
          </tbody>
        </table>
        <table class="table table-borderless table-striped" *ngIf="isLoadingBlock && (indexingAvailable || !webGlEnabled)">
          <tbody>
            <tr *ngIf="isMobile && !auditEnabled"></tr>
            <tr>
              <td class="td-width" 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 *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
              <td colspan="2"><span class="skeleton-loader"></span></td>
            </tr>
          </tbody>
        </table>
        <div class="col-sm chart-container" *ngIf="webGlEnabled && !indexingAvailable">
          <app-block-overview-graph
            #blockGraphActual
            [isLoading]="isLoadingOverview"
            [resolution]="75"
            [blockLimit]="stateService.blockVSize"
            [orientation]="'top'"
            [flip]="false"
            (txClickEvent)="onTxClick($event)"
          ></app-block-overview-graph>
        </div>
      </div>
    </div>
  </div>

  <span id="overview"></span>

  <br>

  <!-- VISUALIZATIONS -->
  <div class="box" *ngIf="!error && webGlEnabled && indexingAvailable">
    <div class="nav nav-tabs" *ngIf="isMobile && auditEnabled">
      <a class="nav-link" [class.active]="mode === 'projected'" i18n="block.projected"
        fragment="projected" (click)="changeMode('projected')">Projected</a>
      <a class="nav-link" [class.active]="mode === 'actual'" i18n="block.actual"
        fragment="actual" (click)="changeMode('actual')">Actual</a>
    </div>
    <div class="row">
      <div class="col-sm">
        <h3 class="block-subtitle" *ngIf="!isMobile" i18n="block.projected-block">Projected Block</h3>
        <app-block-overview-graph #blockGraphProjected [isLoading]="isLoadingOverview" [resolution]="75"
          [blockLimit]="stateService.blockVSize" [orientation]="'top'" [flip]="false" [mirrorTxid]="hoverTx"
          (txClickEvent)="onTxClick($event)" (txHoverEvent)="onTxHover($event)" [unavailable]="!isMobile && !auditEnabled"></app-block-overview-graph> 
      </div>
      <div class="col-sm" *ngIf="!isMobile">
        <h3 class="block-subtitle" *ngIf="!isMobile" i18n="block.actual-block">Actual Block</h3>
        <app-block-overview-graph #blockGraphActual [isLoading]="isLoadingOverview" [resolution]="75"
          [blockLimit]="stateService.blockVSize" [orientation]="'top'" [flip]="false" [mirrorTxid]="hoverTx" mode="mined"
          (txClickEvent)="onTxClick($event)" (txHoverEvent)="onTxHover($event)" [unavailable]="isMobile && !auditEnabled"></app-block-overview-graph>
      </div>
    </div>
  </div>
  
  <ng-template [ngIf]="!isLoadingBlock && !error">
    <div [hidden]="!showDetails" id="details">
      <br>

      <div class="box">
        <div class="row">
          <div class="col-sm">
            <table class="table table-borderless table-striped">
              <tbody>
                <tr>
                  <td class="td-width" i18n="transaction.version">Version</td>
                  <td>{{ block.version | decimal2hex }} <span *ngIf="displayTaprootStatus() && hasTaproot(block.version)" class="badge badge-success ml-1" >Taproot</span></td>
                </tr>
                <tr *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
                  <td i18n="block.bits">Bits</td>
                  <td>{{ block.bits | decimal2hex }}</td>
                </tr>
                <tr>
                  <td i18n="block.merkle-root">Merkle root</td>
                  <td><p class="break-all">{{ block.merkle_root }}</p></td>
                </tr>
              </tbody>
            </table>
          </div>
          <div class="col-sm" *ngIf="network !== 'liquid' && network !== 'liquidtestnet'">
            <table class="table table-borderless table-striped">
              <tbody>
                <tr *ngIf="isMobile"></tr>
                <tr>
                  <td class="td-width" i18n="block.difficulty">Difficulty</td>
                  <td>{{ block.difficulty }}</td>
                </tr>
                <tr>
                  <td i18n="block.nonce">Nonce</td>
                  <td>{{ block.nonce | decimal2hex }}</td>
                </tr>
                <tr>
                  <td i18n="block.header">Block Header Hex</td>
                  <td><a target="_blank" href="{{ network === '' ? '' : '/' + network }}/api/block/{{block.id}}/header"><fa-icon [icon]="['fas', 'external-link-alt']" [fixedWidth]="true"></fa-icon></a></td>
                </tr>
              </tbody>
            </table>
          </div>
        </div>
      </div>
    </div>

    <div class="text-right mt-3">
      <button type="button" class="btn btn-outline-info btn-sm btn-details" (click)="toggleShowDetails()" i18n="transaction.details|Transaction Details">Details</button>
    </div>

    <div #blockTxTitle id="block-tx-title" class="block-tx-title">
      <h2 class="text-left">
        <ng-container *ngTemplateOutlet="block.tx_count === 1 ? transactionsSingular : transactionsPlural; context: {$implicit: block.tx_count | number}"></ng-container>
        <ng-template #transactionsSingular let-i i18n="shared.transaction-count.singular">{{ i }} transaction</ng-template>
        <ng-template #transactionsPlural let-i i18n="shared.transaction-count.plural">{{ i }} transactions</ng-template>
      </h2>

      <ngb-pagination class="pagination-container float-right" [collectionSize]="block.tx_count" [rotate]="true" [pageSize]="itemsPerPage" [(page)]="page" (pageChange)="pageChange(page, blockTxTitle)" [maxSize]="paginationMaxSize" [boundaryLinks]="true" [ellipses]="false"></ngb-pagination>
    </div>
    <div class="clearfix"></div>

    <app-transactions-list [transactions]="transactions" [paginated]="true"></app-transactions-list>

    <ng-template [ngIf]="transactionsError">
      <div class="text-center">
        <br>
        <span i18n="error.general-loading-data">Error loading data.</span>
        <br><br>
        <i>{{ transactionsError.status }}: {{ transactionsError.error }}</i>
        <br>
        <br>
      </div>
    </ng-template>

    <ng-template [ngIf]="isLoadingTransactions && !transactionsError">
      <div class="text-center mb-4" class="tx-skeleton">

        <ng-container *ngIf="(txsLoadingStatus$ | async) as txsLoadingStatus; else headerLoader">
          <div class="header-bg box">
            <div class="progress progress-dark" style="margin: 4px; height: 14px;">
              <div class="progress-bar progress-light" role="progressbar" [ngStyle]="{'width': txsLoadingStatus + '%' }"></div>
            </div>
          </div>
        </ng-container>

        <div class="header-bg box">
          <div class="row">
            <div class="col-sm">
              <span class="skeleton-loader"></span>
              <span class="skeleton-loader"></span>
            </div>
            <div class="col-sm">
              <span class="skeleton-loader"></span>
            </div>
          </div>
        </div>
      </div>
    </ng-template>
    <ngb-pagination class="pagination-container float-right" [collectionSize]="block.tx_count" [rotate]="true" [pageSize]="itemsPerPage" [(page)]="page" (pageChange)="pageChange(page, blockTxTitle)" [maxSize]="paginationMaxSize" [boundaryLinks]="true" [ellipses]="false"></ngb-pagination>
  </ng-template>
  <ng-template [ngIf]="error">
    <div class="text-center">
      <span i18n="error.general-loading-data">Error loading data.</span>
      <br><br>
      <i>{{ error.status }}: {{ error.error }}</i>
    </div>
  </ng-template>

  <ng-template #headerLoader>
    <div class="header-bg box">
      <span class="skeleton-loader"></span>
    </div>
  </ng-template>

</div>

<br>
<br>