diff --git a/backend/src/api/blocks.ts b/backend/src/api/blocks.ts
index 8f67c0a1a..feb02f1ca 100644
--- a/backend/src/api/blocks.ts
+++ b/backend/src/api/blocks.ts
@@ -98,7 +98,9 @@ class Blocks {
       vin: [{
         scriptsig: tx.vin[0].scriptsig
       }],
-      vout: tx.vout.map((vout) => ({ scriptpubkey_address: vout.scriptpubkey_address, value: vout.value }))
+      vout: tx.vout
+        .map((vout) => ({ scriptpubkey_address: vout.scriptpubkey_address, value: vout.value }))
+        .filter((vout) => vout.value)
     };
   }
 }
diff --git a/frontend/src/app/components/block/block.component.html b/frontend/src/app/components/block/block.component.html
index b1fb3c9c6..64c2785ec 100644
--- a/frontend/src/app/components/block/block.component.html
+++ b/frontend/src/app/components/block/block.component.html
@@ -48,7 +48,10 @@
               <ng-template [ngIf]="fees !== undefined" [ngIfElse]="loadingFees">
                 <tr>
                   <td>Total fees</td>
-                  <td><app-amount [satoshis]="fees * 100000000" digitsInfo="1.2-2" [noFiat]="true"></app-amount> (<app-fiat [value]="fees * 100000000" digitsInfo="1.0-0"></app-fiat>)</td>
+                  <td *ngIf="network !== 'liquid'; else liquidTotalFees"><app-amount [satoshis]="fees * 100000000" digitsInfo="1.2-2" [noFiat]="true"></app-amount> (<app-fiat [value]="fees * 100000000" digitsInfo="1.0-0"></app-fiat>)</td>
+                  <ng-template #liquidTotalFees>
+                    <td>{{ fees | number }} L-sat (<app-fiat [value]="fees * 100000000" digitsInfo="1.2-2"></app-fiat>)</td>
+                  </ng-template>
                 </tr>
                 <tr *ngIf="network !== 'liquid'">
                   <td>Subsidy + fees:</td>
@@ -62,7 +65,7 @@
                   <td>Total fees</td>
                   <td style="width: 75%;"><span class="skeleton-loader"></span></td>
                 </tr>
-                <tr>
+                <tr *ngIf="network !== 'liquid'">
                   <td>Subsidy + fees:</td>
                   <td><span class="skeleton-loader"></span></td>
                 </tr>
diff --git a/frontend/src/app/components/block/block.component.ts b/frontend/src/app/components/block/block.component.ts
index f05b8a5c8..6e0b25965 100644
--- a/frontend/src/app/components/block/block.component.ts
+++ b/frontend/src/app/components/block/block.component.ts
@@ -98,7 +98,7 @@ export class BlockComponent implements OnInit, OnDestroy {
           this.coinbaseTx = block.coinbaseTx;
         }
         this.setBlockSubsidy();
-        if (block.reward) {
+        if (block.reward !== undefined) {
           this.fees = block.reward / 100000000 - this.blockSubsidy;
         }
         this.stateService.markBlock$.next({ blockHeight: this.blockHeight });