Merge branch 'master' into nymkappa/mega-branch

frontend/src/app/services/cache.service.ts

@@ -40,6 +40,7 @@ export class CacheService {
     this.stateService.networkChanged$.subscribe((network) => {
       this.network = network;
       this.resetBlockCache();
+      this.txCache = {};
     });
   }
 

frontend/src/app/services/seo.service.ts

@@ -10,7 +10,7 @@ import { StateService } from './state.service';
 export class SeoService {
   network = '';
   baseTitle = 'mempool';
-  baseDescription = 'Explore the full Bitcoin ecosystem with The Mempool Open Source Project™.';
+  baseDescription = 'Explore the full Bitcoin ecosystem® with The Mempool Open Source Project®.';
 
   canonicalLink: HTMLElement = document.getElementById('canonical');
 

frontend/src/app/services/state.service.ts

@@ -150,6 +150,8 @@ export class StateService {
   searchFocus$: Subject<boolean> = new Subject<boolean>();
   menuOpen$: BehaviorSubject<boolean> = new BehaviorSubject(false);
 
+  activeGoggles$: BehaviorSubject<string[]> = new BehaviorSubject([]);
+
   constructor(
     @Inject(PLATFORM_ID) private platformId: any,
     @Inject(LOCALE_ID) private locale: string,