diff --git a/backend/src/api/bitcoin/bitcoin-api.interface.ts b/backend/src/api/bitcoin/bitcoin-api.interface.ts
index ad603835a..e2b9158bb 100644
--- a/backend/src/api/bitcoin/bitcoin-api.interface.ts
+++ b/backend/src/api/bitcoin/bitcoin-api.interface.ts
@@ -108,7 +108,7 @@ export namespace IBitcoinApi {
     scriptPubKey: string;            //  (string) The hex-encoded scriptPubKey generated by the address
     isscript: boolean;               //  (boolean) If the key is a script
     iswitness: boolean;              //  (boolean) If the address is a witness
-    witness_version?: boolean;       //  (numeric, optional) The version number of the witness program
+    witness_version?: number;        //  (numeric, optional) The version number of the witness program
     witness_program: string;         //  (string, optional) The hex value of the witness program
     confidential_key?: string;       //  (string) Elements only
     unconfidential?: string;         //  (string) Elements only
diff --git a/frontend/src/app/app.module.ts b/frontend/src/app/app.module.ts
index 21b00bb4b..0b7c072f6 100644
--- a/frontend/src/app/app.module.ts
+++ b/frontend/src/app/app.module.ts
@@ -32,6 +32,7 @@ import { BlockchainComponent } from './components/blockchain/blockchain.componen
 import { FooterComponent } from './components/footer/footer.component';
 import { AudioService } from './services/audio.service';
 import { MempoolBlockComponent } from './components/mempool-block/mempool-block.component';
+import { FeeDistributionGraphComponent } from './components/fee-distribution-graph/fee-distribution-graph.component';
 import { IncomingTransactionsGraphComponent } from './components/incoming-transactions-graph/incoming-transactions-graph.component';
 import { TimeSpanComponent } from './components/time-span/time-span.component';
 import { SeoService } from './services/seo.service';
@@ -83,6 +84,7 @@ import { PushTransactionComponent } from './components/push-transaction/push-tra
     MempoolBlocksComponent,
     FooterComponent,
     MempoolBlockComponent,
+    FeeDistributionGraphComponent,
     IncomingTransactionsGraphComponent,
     MempoolGraphComponent,
     LbtcPegsGraphComponent,
diff --git a/frontend/src/app/components/address/address.component.html b/frontend/src/app/components/address/address.component.html
index 9d02cf124..c61680ff4 100644
--- a/frontend/src/app/components/address/address.component.html
+++ b/frontend/src/app/components/address/address.component.html
@@ -21,7 +21,10 @@
             <tbody>
               <tr *ngIf="addressInfo && addressInfo.unconfidential">
                 <td i18n="address.unconfidential">Unconfidential</td>
-                <td><a [routerLink]="['/address/' | relativeUrl, addressInfo.unconfidential]">{{ addressInfo.unconfidential }}</a> <app-clipboard [text]="addressInfo.unconfidential"></app-clipboard></td>
+                <td><a [routerLink]="['/address/' | relativeUrl, addressInfo.unconfidential]">
+                  <span class="d-inline d-lg-none">{{ addressInfo.unconfidential | shortenString : 14 }}</span>
+                  <span class="d-none d-lg-inline">{{ addressInfo.unconfidential }}</span>
+                </a> <app-clipboard [text]="addressInfo.unconfidential"></app-clipboard></td>
               </tr>
               <ng-template [ngIf]="!address.electrum">
                 <tr>
diff --git a/frontend/src/app/components/clipboard/clipboard.component.scss b/frontend/src/app/components/clipboard/clipboard.component.scss
index e69de29bb..9483fef52 100644
--- a/frontend/src/app/components/clipboard/clipboard.component.scss
+++ b/frontend/src/app/components/clipboard/clipboard.component.scss
@@ -0,0 +1,3 @@
+.btn-link {
+  padding: 0.25rem 0 0.1rem 0.5rem;
+}
diff --git a/frontend/src/app/components/fee-distribution-graph/fee-distribution-graph.component.html b/frontend/src/app/components/fee-distribution-graph/fee-distribution-graph.component.html
new file mode 100644
index 000000000..3465bde35
--- /dev/null
+++ b/frontend/src/app/components/fee-distribution-graph/fee-distribution-graph.component.html
@@ -0,0 +1,9 @@
+<div class="fee-distribution-chart" *ngIf="mempoolVsizeFeesOptions; else loadingFees">
+  <div echarts [initOpts]="mempoolVsizeFeesInitOptions" [options]="mempoolVsizeFeesOptions"></div>
+</div>
+
+<ng-template #loadingFees>
+  <div class="text-center">
+    <div class="spinner-border text-light"></div>
+  </div>
+</ng-template>
diff --git a/frontend/src/app/components/fee-distribution-graph/fee-distribution-graph.component.ts b/frontend/src/app/components/fee-distribution-graph/fee-distribution-graph.component.ts
new file mode 100644
index 000000000..8c90036fd
--- /dev/null
+++ b/frontend/src/app/components/fee-distribution-graph/fee-distribution-graph.component.ts
@@ -0,0 +1,83 @@
+import { OnChanges } from '@angular/core';
+import { Component, Input, OnInit, ChangeDetectionStrategy } from '@angular/core';
+
+@Component({
+  selector: 'app-fee-distribution-graph',
+  templateUrl: './fee-distribution-graph.component.html',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class FeeDistributionGraphComponent implements OnInit, OnChanges {
+  @Input() data: any;
+  @Input() height: number | string = 210;
+  @Input() top: number | string = 20;
+  @Input() right: number | string = 22;
+  @Input() left: number | string = 30;
+
+  mempoolVsizeFeesOptions: any;
+  mempoolVsizeFeesInitOptions = {
+    renderer: 'svg'
+  };
+
+  constructor() { }
+
+  ngOnInit() {
+    this.mountChart();
+  }
+
+  ngOnChanges() {
+    this.mountChart();
+  }
+
+  mountChart() {
+    this.mempoolVsizeFeesOptions = {
+      grid: {
+        height: '210',
+        right: '20',
+        top: '22',
+        left: '30',
+      },
+      xAxis: {
+        type: 'category',
+        boundaryGap: false,
+      },
+      yAxis: {
+        type: 'value',
+        splitLine: {
+          lineStyle: {
+            type: 'dotted',
+            color: '#ffffff66',
+            opacity: 0.25,
+          }
+        }
+      },
+      series: [{
+        data: this.data,
+        type: 'line',
+        label: {
+          show: true,
+          position: 'top',
+          color: '#ffffff',
+          textShadowBlur: 0,
+          formatter: (label: any) => {
+            return Math.floor(label.data);
+          },
+        },
+        smooth: true,
+        lineStyle: {
+          color: '#D81B60',
+          width: 4,
+        },
+        itemStyle: {
+          color: '#b71c1c',
+          borderWidth: 10,
+          borderMiterLimit: 10,
+          opacity: 1,
+        },
+        areaStyle: {
+          color: '#D81B60',
+          opacity: 1,
+        }
+      }]
+    };
+  }
+}
diff --git a/frontend/src/app/components/mempool-block/mempool-block.component.html b/frontend/src/app/components/mempool-block/mempool-block.component.html
index 48baa3c23..d59b3c477 100644
--- a/frontend/src/app/components/mempool-block/mempool-block.component.html
+++ b/frontend/src/app/components/mempool-block/mempool-block.component.html
@@ -40,6 +40,9 @@
           </tbody>
         </table>
       </div>
+      <div class="col-md chart-container">
+        <app-fee-distribution-graph [data]="mempoolBlock.feeRange" ></app-fee-distribution-graph>
+      </div>
     </div>
   </div>
 
diff --git a/frontend/src/app/interfaces/node-api.interface.ts b/frontend/src/app/interfaces/node-api.interface.ts
index 2cdff2b99..04091b0ad 100644
--- a/frontend/src/app/interfaces/node-api.interface.ts
+++ b/frontend/src/app/interfaces/node-api.interface.ts
@@ -42,7 +42,7 @@ export interface AddressInformation {
   scriptPubKey: string;            //  (string) The hex-encoded scriptPubKey generated by the address
   isscript: boolean;               //  (boolean) If the key is a script
   iswitness: boolean;              //  (boolean) If the address is a witness
-  witness_version?: boolean;       //  (numeric, optional) The version number of the witness program
+  witness_version?: number;        //  (numeric, optional) The version number of the witness program
   witness_program: string;         //  (string, optional) The hex value of the witness program
   confidential_key?: string;       //  (string) Elements only
   unconfidential?: string;         //  (string) Elements only