Mempool node group page

frontend/src/app/lightning/lightning-dashboard/lightning-dashboard.component.html

@@ -84,3 +84,10 @@
 
   </div>
 </div>
+
+
+<div class="text-small text-center mt-1" *ngIf="officialMempoolSpace">
+  <a [routerLink]="['/lightning/group/mempool.space' | relativeUrl]">Connect to our nodes</a>
+</div>
+
+<br>

frontend/src/app/lightning/lightning-dashboard/lightning-dashboard.component.ts

@@ -3,6 +3,7 @@ import { Observable } from 'rxjs';
 import { share } from 'rxjs/operators';
 import { INodesRanking } from 'src/app/interfaces/node-api.interface';
 import { SeoService } from 'src/app/services/seo.service';
+import { StateService } from 'src/app/services/state.service';
 import { LightningApiService } from '../lightning-api.service';
 
 @Component({
@@ -14,10 +15,12 @@ import { LightningApiService } from '../lightning-api.service';
 export class LightningDashboardComponent implements OnInit {
   statistics$: Observable<any>;
   nodesRanking$: Observable<INodesRanking>;
+  officialMempoolSpace = this.stateService.env.OFFICIAL_MEMPOOL_SPACE;
 
   constructor(
     private lightningApiService: LightningApiService,
     private seoService: SeoService,
+    private stateService: StateService,
   ) { }
 
   ngOnInit(): void {