diff --git a/app/.docker/docker-insight.dockerfile b/app/.docker/docker-insight.dockerfile
new file mode 100644
index 000000000..59d475f79
--- /dev/null
+++ b/app/.docker/docker-insight.dockerfile
@@ -0,0 +1,10 @@
+FROM node:8.11.1
+MAINTAINER SonicWizard
+COPY . /var/www
+#WORKDIR /var/www
+
+COPY ./.docker/scripts /scripts
+RUN chmod +rx /scripts/replace.sh
+
+EXPOSE 8100
+ENTRYPOINT ["/scripts/replace.sh"]
diff --git a/app/.docker/env/btc.production.env-example b/app/.docker/env/btc.production.env-example
new file mode 100644
index 000000000..32a22c6dc
--- /dev/null
+++ b/app/.docker/env/btc.production.env-example
@@ -0,0 +1,5 @@
+RUN_DIR=/var/www
+DEFAULT_CURRENCY=BTC
+API_PREFIX=/api
+IONIC_PATH=/api
+IONIC_PROXY_URL=https://insight.bitpay.com/api
diff --git a/app/.docker/scripts/replace.sh b/app/.docker/scripts/replace.sh
new file mode 100755
index 000000000..f6b69c65d
--- /dev/null
+++ b/app/.docker/scripts/replace.sh
@@ -0,0 +1,17 @@
+#!/bin/bash 
+
+echo "current directory is $PWD"
+echo "run directory is ${RUN_DIR}"
+echo "running in..."
+cd ${RUN_DIR}
+pwd
+echo "copying ionic.config.json template..."
+cp .docker/templates/ionic.config.json .
+npm install
+npm rebuild node-sass
+npm install -g replace
+replace '%DEFAULT_CURRENCY%' ${DEFAULT_CURRENCY} src/providers/currency/currency.ts
+replace '%API_PREFIX%' ${API_PREFIX} src/providers/api/api.ts
+replace '%IONIC_PATH%' ${IONIC_PATH} ionic.config.json
+replace '%IONIC_PROXY_URL%' ${IONIC_PROXY_URL} ionic.config.json
+npm start
diff --git a/app/.docker/templates/ionic.config.json b/app/.docker/templates/ionic.config.json
new file mode 100644
index 000000000..72e75e29d
--- /dev/null
+++ b/app/.docker/templates/ionic.config.json
@@ -0,0 +1,14 @@
+{
+  "name": "insight",
+  "app_id": "",
+  "type": "ionic-angular",
+  "integrations": {
+    "cordova": {}
+  },
+  "proxies": [
+    {
+      "path": "%IONIC_PATH%",
+      "proxyUrl": "%IONIC_PROXY_URL%"
+    }
+  ]
+}
diff --git a/app/.gitignore b/app/.gitignore
index 7e2a5fe2a..67d0f9620 100644
--- a/app/.gitignore
+++ b/app/.gitignore
@@ -38,3 +38,6 @@ $RECYCLE.BIN/
 .DS_Store
 Thumbs.db
 UserInterfaceState.xcuserstate
+
+# .docker env
+.docker/env/*.env
diff --git a/app/docker-compose.yml b/app/docker-compose.yml
new file mode 100644
index 000000000..5dc9caa07
--- /dev/null
+++ b/app/docker-compose.yml
@@ -0,0 +1,30 @@
+version: '2'
+
+services:
+  insight-ui-btc:
+    container_name: insight-ui-btc-${ENV}
+    build:
+      context: .
+      dockerfile: .docker/docker-insight.dockerfile
+    ports:
+      - "4447:8100"
+    env_file:
+      - ./.docker/env/btc.${ENV}.env
+    networks:
+      - insight-network
+
+  insight-ui-bch:
+    container_name: insight-ui-bch-${ENV}
+    build:
+      context: .
+      dockerfile: .docker/docker-insight.dockerfile
+    ports:
+      - "4448:8100"
+    env_file:
+      - ./.docker/env/bch.${ENV}.env
+    networks:
+      - insight-network
+
+networks:
+  insight-network:
+    driver: bridge
diff --git a/app/ionic.config.json b/app/ionic.config.json
index b8b1ec48d..7c3895ef6 100644
--- a/app/ionic.config.json
+++ b/app/ionic.config.json
@@ -8,7 +8,7 @@
   "proxies": [
     {
       "path": "/api",
-      "proxyUrl": "https://bch-insight.bitpay.com/api"
+      "proxyUrl": "https://insight.bitpay.com/api"
     }
   ]
 }
diff --git a/app/package-lock.json b/app/package-lock.json
index 6e1876176..c15cef79c 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -12315,7 +12315,7 @@
           "integrity": "sha1-cj599ugBrFYTETp+RFqbactjKBg=",
           "dev": true,
           "requires": {
-            "delayed-stream": "1.0.0"
+            "delayed-stream": "~1.0.0"
           }
         },
         "debug": {
@@ -12333,9 +12333,9 @@
           "integrity": "sha1-SXBJi+YEwgwAXU9cI67NIda0kJk=",
           "dev": true,
           "requires": {
-            "asynckit": "0.4.0",
+            "asynckit": "^0.4.0",
             "combined-stream": "1.0.6",
-            "mime-types": "2.1.16"
+            "mime-types": "^2.1.12"
           }
         },
         "isarray": {
diff --git a/app/src/app/app.component.ts b/app/src/app/app.component.ts
index 8fae2869e..23e2f2408 100644
--- a/app/src/app/app.component.ts
+++ b/app/src/app/app.component.ts
@@ -2,6 +2,7 @@ import { Component, ViewChild } from '@angular/core';
 import { Platform, MenuController, Nav } from 'ionic-angular';
 import { StatusBar } from '@ionic-native/status-bar';
 import { SplashScreen } from '@ionic-native/splash-screen';
+import { CurrencyProvider } from '../providers/currency/currency';
 import {
   HomePage
 } from '../pages';
@@ -24,6 +25,7 @@ export class InsightApp {
     platform: Platform,
     menu: MenuController,
     splash: SplashScreen,
+    public currency: CurrencyProvider,
     status: StatusBar
   ) {
     this.menu = menu;
@@ -39,8 +41,6 @@ export class InsightApp {
       { title: 'Home', component: HomePage },
       { title: 'Blocks', component: 'blocks' },
       { title: 'Broadcast Transaction', component: 'BroadcastTxPage' }
-      // { title: 'Verify Signed Message', component: VerifyMessagePage },
-      // { title: 'Node Status', component: NodeStatusPage }
     ];
   }
 
@@ -57,6 +57,8 @@ export class InsightApp {
     // close the menu when clicking a link from the menu
     this.menu.close();
     // navigate to the new page if it is not the current page
-    this.nav.setRoot(page.component);
+    this.nav.setRoot(page.component, {
+      'selectedCurrency': this.currency.selectedCurrency
+    });
   }
 }
diff --git a/app/src/app/app.module.ts b/app/src/app/app.module.ts
index f3b205084..7191e7725 100644
--- a/app/src/app/app.module.ts
+++ b/app/src/app/app.module.ts
@@ -5,11 +5,12 @@ import { IonicApp, IonicModule, IonicErrorHandler } from 'ionic-angular';
 import { StatusBar } from '@ionic-native/status-bar';
 import { SplashScreen } from '@ionic-native/splash-screen';
 import { InsightApp } from './app.component';
-import { PagesModule, HomePage, BlocksPage, NodeStatusPage, VerifyMessagePage } from '../pages';
+import { PagesModule, HomePage, BlocksPage } from '../pages';
 import { BlocksService, StorageService } from '../services';
 import { ApiProvider } from '../providers/api/api';
 import { CurrencyProvider } from '../providers/currency/currency';
 import { BlocksProvider } from '../providers/blocks/blocks';
+import { DefaultProvider } from '../providers/default/default';
 
 @NgModule({
   declarations: [
@@ -25,9 +26,7 @@ import { BlocksProvider } from '../providers/blocks/blocks';
   entryComponents: [
     InsightApp,
     HomePage,
-    BlocksPage,
-    NodeStatusPage,
-    VerifyMessagePage
+    BlocksPage
   ],
   providers: [
     StatusBar,
@@ -37,7 +36,8 @@ import { BlocksProvider } from '../providers/blocks/blocks';
     {provide: ErrorHandler, useClass: IonicErrorHandler},
     ApiProvider,
     CurrencyProvider,
-    BlocksProvider
+    BlocksProvider,
+    DefaultProvider
   ]
 })
 
diff --git a/app/src/app/app.spec.ts b/app/src/app/app.spec.ts
index e7b865dab..eadde1be2 100644
--- a/app/src/app/app.spec.ts
+++ b/app/src/app/app.spec.ts
@@ -5,6 +5,10 @@ import { NavMock } from '../mocks';
 import { PopoverController, MenuController } from 'ionic-angular';
 import { StatusBar } from '@ionic-native/status-bar';
 import { SplashScreen } from '@ionic-native/splash-screen';
+import { ApiProvider } from '../providers/api/api';
+import { CurrencyProvider } from '../providers/currency/currency';
+import { DefaultProvider } from '../providers/default/default';
+import { HttpModule } from '@angular/http';
 
 describe('InsightApp', () => {
   let injector: TestBed;
@@ -12,13 +16,19 @@ describe('InsightApp', () => {
 
   beforeEach(() => {
     TestBed.configureTestingModule({
+      imports: [
+        HttpModule
+      ],
       providers: [
         PopoverController,
         InsightApp,
         Platform,
         MenuController,
         SplashScreen,
-        StatusBar
+        StatusBar,
+        ApiProvider,
+        CurrencyProvider,
+        DefaultProvider
       ]
     });
     injector = getTestBed();
diff --git a/app/src/components/head-nav/head-nav.ts b/app/src/components/head-nav/head-nav.ts
index dfdf99804..b41315bea 100644
--- a/app/src/components/head-nav/head-nav.ts
+++ b/app/src/components/head-nav/head-nav.ts
@@ -6,6 +6,7 @@ import { ApiProvider } from '../../providers/api/api';
 import { CurrencyProvider } from '../../providers/currency/currency';
 import { ActionSheetController } from 'ionic-angular';
 import { PopoverController } from 'ionic-angular';
+import { ToastController } from 'ionic-angular';
 import { DenominationComponent } from '../denomination/denomination';
 
 /**
@@ -24,7 +25,6 @@ export class HeadNavComponent {
   public loading: boolean;
   @Input() public title: string;
   public q: string;
-  public badQuery: boolean = false;
 
   constructor(
     private navCtrl: NavController,
@@ -32,7 +32,8 @@ export class HeadNavComponent {
     private api: ApiProvider,
     public currency: CurrencyProvider,
     public actionSheetCtrl: ActionSheetController,
-    public popoverCtrl: PopoverController
+    public popoverCtrl: PopoverController,
+    public toastCtrl: ToastController
   ) {
   }
 
@@ -46,6 +47,7 @@ export class HeadNavComponent {
         console.log('block', data);
         let parsedData: any = JSON.parse(data._body);
         this.navCtrl.push('block-detail', {
+          'selectedCurrency': this.currency.selectedCurrency,
           'blockHash': parsedData.hash
         });
       }.bind(this),
@@ -56,6 +58,7 @@ export class HeadNavComponent {
             console.log('tx', data);
             let parsedData: any = JSON.parse(data._body);
             this.navCtrl.push('transaction', {
+              'selectedCurrency': this.currency.selectedCurrency,
               'txId': parsedData.txid
             });
           }.bind(this),
@@ -66,6 +69,7 @@ export class HeadNavComponent {
                 console.log('addr', data);
                 let parsedData: any = JSON.parse(data._body);
                 this.navCtrl.push('address', {
+                  'selectedCurrency': this.currency.selectedCurrency,
                   'addrStr': parsedData.addrStr
                 });
               }.bind(this),
@@ -73,8 +77,10 @@ export class HeadNavComponent {
                 this.http.get(apiPrefix + 'block-index/' + this.q).subscribe(
                   function (data: any): void {
                     this.resetSearch();
+                    console.log('height', data);
                     let parsedData: any = JSON.parse(data._body);
                     this.navCtrl.push('block-detail', {
+                      'selectedCurrency': this.currency.selectedCurrency,
                       'blockHash': parsedData.blockHash
                     });
                   }.bind(this),
@@ -93,17 +99,17 @@ export class HeadNavComponent {
 
   /* tslint:disable:no-unused-variable */
   private reportBadQuery(): void {
-    this.badQuery = true;
-    console.log('badQuery', this.badQuery);
+    this.presentToast();
+  }
 
-    setTimeout(
-      function (): void {
-        this.badQuery = false;
-        console.log('badQuery', this.badQuery);
-      }.bind(this),
-      2000
-    );
-  };
+  private presentToast(): void {
+    const toast: any = this.toastCtrl.create({
+      message: 'No matching records found!',
+      duration: 3000,
+      position: 'top'
+    });
+    toast.present();
+  }
 
   private resetSearch(): void {
     this.q = '';
diff --git a/app/src/components/latest-blocks/latest-blocks.ts b/app/src/components/latest-blocks/latest-blocks.ts
index c38720e18..324ffc3bc 100644
--- a/app/src/components/latest-blocks/latest-blocks.ts
+++ b/app/src/components/latest-blocks/latest-blocks.ts
@@ -1,6 +1,7 @@
 import { Component, NgZone, Input } from '@angular/core';
 import { BlocksProvider } from '../../providers/blocks/blocks';
 import { NavController } from 'ionic-angular';
+import { CurrencyProvider } from '../../providers/currency/currency';
 
 /**
  * Generated class for the LatestBlocksComponent component.
@@ -21,7 +22,7 @@ export class LatestBlocksComponent {
   @Input() public showTimeAs: string;
   private reloadInterval: any;
 
-  constructor(private blocksProvider: BlocksProvider, private navCtrl: NavController, ngZone: NgZone) {
+  constructor(private blocksProvider: BlocksProvider, private navCtrl: NavController, ngZone: NgZone, public currency: CurrencyProvider) {
     this.loadBlocks();
     const seconds: number = 15;
     ngZone.runOutsideAngular(() => {
@@ -51,6 +52,7 @@ export class LatestBlocksComponent {
 
   public goToBlock(blockHash: string): void {
     this.navCtrl.push('block-detail', {
+      'selectedCurrency': this.currency.selectedCurrency,
       'blockHash': blockHash
     });
   }
@@ -62,7 +64,9 @@ export class LatestBlocksComponent {
   }
 
   public goToBlocks(): void {
-    this.navCtrl.push('blocks');
+    this.navCtrl.push('blocks', {
+      'selectedCurrency': this.currency.selectedCurrency
+    });
   }
 
   private ngOnDestroy(): void {
diff --git a/app/src/components/latest-transactions/latest-transactions.ts b/app/src/components/latest-transactions/latest-transactions.ts
index 5facbe46e..d93d27496 100644
--- a/app/src/components/latest-transactions/latest-transactions.ts
+++ b/app/src/components/latest-transactions/latest-transactions.ts
@@ -59,6 +59,7 @@ export class LatestTransactionsComponent {
 
   public goToTx(txId: string): void {
     this.navCtrl.push('transaction', {
+      'selectedCurrency': this.currency.selectedCurrency,
       'txId': txId
     });
   }
diff --git a/app/src/components/transaction/transaction.html b/app/src/components/transaction/transaction.html
index 7a678c099..48f38a7dd 100644
--- a/app/src/components/transaction/transaction.html
+++ b/app/src/components/transaction/transaction.html
@@ -47,10 +47,8 @@
               </p>
               <div *ngFor="let item of vin.items">
                 <div *ngIf="item.scriptSig">
-                  <div *ngFor="let scriptSig of item.scriptSig.asm | split:' '">
-                    <div class="unlocking-script">
-                      <p>{{ scriptSig }}</p>
-                    </div>
+                  <div class="unlocking-script">
+                    <p>{{ item.scriptSig.asm }}
                   </div>
                 </div>
               </div>
@@ -87,7 +85,7 @@
                 <b>Locking Script</b>
               </p>
               <div class="locking-script">
-                <p>{{vout.scriptPubKey.asm}}</p>
+                <p>{{ vout.scriptPubKey.asm }}</p>
               </div>
             </div>
           </div>
@@ -128,4 +126,4 @@
       </ion-chip>
     </ion-col>
   </ion-row>
-</ion-grid>
\ No newline at end of file
+</ion-grid>
diff --git a/app/src/components/transaction/transaction.ts b/app/src/components/transaction/transaction.ts
index 8d5cc19e2..4d1f3473e 100644
--- a/app/src/components/transaction/transaction.ts
+++ b/app/src/components/transaction/transaction.ts
@@ -33,12 +33,14 @@ export class TransactionComponent {
 
   public goToTx(txId: string): void {
     this.navCtrl.push('transaction', {
+      'selectedCurrency': this.currency.selectedCurrency,
       'txId': txId
     });
   }
 
   public goToAddress(addrStr: string): void {
     this.navCtrl.push('address', {
+      'selectedCurrency': this.currency.selectedCurrency,
       'addrStr': addrStr
     });
   }
diff --git a/app/src/pages/address/address.ts b/app/src/pages/address/address.ts
index 459f4de38..3d920f913 100644
--- a/app/src/pages/address/address.ts
+++ b/app/src/pages/address/address.ts
@@ -12,7 +12,7 @@ import { CurrencyProvider } from '../../providers/currency/currency';
  */
 @IonicPage({
   name: 'address',
-  segment: 'address/:addrStr'
+  segment: ':selectedCurrency/address/:addrStr'
 })
 @Component({
   selector: 'page-address',
diff --git a/app/src/pages/block-detail/block-detail.ts b/app/src/pages/block-detail/block-detail.ts
index 95bdaf82a..af17fba34 100644
--- a/app/src/pages/block-detail/block-detail.ts
+++ b/app/src/pages/block-detail/block-detail.ts
@@ -12,7 +12,7 @@ import { CurrencyProvider } from '../../providers/currency/currency';
  */
 @IonicPage({
   name: 'block-detail',
-  segment: 'block/:blockHash'
+  segment: ':selectedCurrency/block/:blockHash'
 })
 @Component({
   selector: 'page-block-detail',
@@ -45,14 +45,15 @@ export class BlockDetailPage {
 
   public goToPreviousBlock(): void {
     this.navCtrl.push('block-detail', {
+      'selectedCurrency': this.currency.selectedCurrency,
       'blockHash': this.block.previousblockhash
     });
   }
 
   public goToNextBlock(): void {
     this.navCtrl.push('block-detail', {
+      'selectedCurrency': this.currency.selectedCurrency,
       'blockHash': this.block.nextblockhash
     });
   }
-
 }
diff --git a/app/src/pages/blocks/blocks.ts b/app/src/pages/blocks/blocks.ts
index 757235ad0..8283ea113 100644
--- a/app/src/pages/blocks/blocks.ts
+++ b/app/src/pages/blocks/blocks.ts
@@ -10,7 +10,7 @@ import { BlocksProvider } from '../../providers/blocks/blocks';
  */
 @IonicPage({
   name: 'blocks',
-  segment: 'blocks'
+  segment: ':selectedCurrency/blocks'
 })
 @Component({
   selector: 'page-blocks',
diff --git a/app/src/pages/broadcast-tx/broadcast-tx.ts b/app/src/pages/broadcast-tx/broadcast-tx.ts
index 4d6b4b5ea..4da23431a 100644
--- a/app/src/pages/broadcast-tx/broadcast-tx.ts
+++ b/app/src/pages/broadcast-tx/broadcast-tx.ts
@@ -5,7 +5,9 @@ import { FormBuilder, FormGroup, Validators } from '@angular/forms';
 import { Http } from '@angular/http';
 import { ApiProvider } from '../../providers/api/api';
 
-@IonicPage()
+@IonicPage({
+  segment: ':selectedCurrency/broadcast-tx'
+})
 @Component({
   selector: 'page-broadcast-tx',
   templateUrl: 'broadcast-tx.html'
diff --git a/app/src/pages/broadcastTxPage/broadcastTxPage.html b/app/src/pages/broadcastTxPage/broadcastTxPage.html
deleted file mode 100644
index 4b60667b6..000000000
--- a/app/src/pages/broadcastTxPage/broadcastTxPage.html
+++ /dev/null
@@ -1,33 +0,0 @@
-<ion-header>
-  <ion-navbar color="brand">
-    <button ion-button menuToggle>
-      <ion-icon name="menu"></ion-icon>
-    </button>
-    <ion-title>{{title}}</ion-title>
-  </ion-navbar>
-</ion-header>
-
-<ion-content padding>
-  <div class="page-content">
-    <form [formGroup]="txForm">
-      <ion-list>
-        <ion-item>
-          <p>This form can be used to broadcast a raw transaction in hex format over the Bitcoin network.</p>
-        </ion-item>
-
-        <ion-item>
-          <ion-label floating>Raw transaction data</ion-label>
-          <ion-input type="text" [(ngModel)]="transaction" formControlName="rawData"></ion-input>
-        </ion-item>
-
-        <ion-item *ngIf="!txForm.controls.rawData.valid">
-          <p>Raw transaction data must be a valid hexadecimal string.</p>
-        </ion-item>
-
-        <ion-item>
-          <button ion-button outline (click)="send()" [disabled]="!txForm.touched || !txForm.valid">Send transaction</button>
-        </ion-item>
-      </ion-list>
-    </form>
-  </div>
-</ion-content>
\ No newline at end of file
diff --git a/app/src/pages/broadcastTxPage/broadcastTxPage.scss b/app/src/pages/broadcastTxPage/broadcastTxPage.scss
deleted file mode 100644
index 424e9590e..000000000
--- a/app/src/pages/broadcastTxPage/broadcastTxPage.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-.broadcastTxPage {
-
-}
diff --git a/app/src/pages/broadcastTxPage/broadcastTxPage.spec.ts b/app/src/pages/broadcastTxPage/broadcastTxPage.spec.ts
deleted file mode 100644
index cd1505518..000000000
--- a/app/src/pages/broadcastTxPage/broadcastTxPage.spec.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-import { ComponentFixture, async }    from '@angular/core/testing';
-import { TestUtils }                  from '../../test';
-import { BroadcastTxPage }                from './broadcastTxPage';
-
-let fixture: ComponentFixture<BroadcastTxPage> = null;
-let instance: any = null;
-
-describe('BroadcastTxPage', () => {
-
-  beforeEach(async(() => TestUtils.beforeEachCompiler([BroadcastTxPage]).then(compiled => {
-    fixture = compiled.fixture;
-    instance = compiled.instance;
-    fixture.detectChanges();
-  })));
-
-  afterEach(() => {
-    fixture.destroy();
-  });
-
-  it('initializes', () => {
-    expect(instance).toBeTruthy();
-  });
-
-  it('has a send method', () => {
-    spyOn(instance, 'send');
-    instance.send();
-    expect(instance.send).toHaveBeenCalled();
-  });
-});
diff --git a/app/src/pages/broadcastTxPage/broadcastTxPage.ts b/app/src/pages/broadcastTxPage/broadcastTxPage.ts
deleted file mode 100644
index 40563eff5..000000000
--- a/app/src/pages/broadcastTxPage/broadcastTxPage.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { Component }       from '@angular/core';
-import { NavController }   from 'ionic-angular';
-import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-
-@Component({
-  templateUrl: './broadcastTxPage.html'
-})
-
-export class BroadcastTxPage {
-
-  public title: string;
-  private nav: NavController;
-  public transaction: string;
-  public txForm: FormGroup;
-
-  constructor(nav: NavController, public formBuilder: FormBuilder) {
-    this.nav = nav;
-    this.title = 'Broadcast Transaction';
-    this.txForm = formBuilder.group({
-      rawData: ['', Validators.pattern(/^[0-9A-Fa-f]+$/)]
-    });
-  }
-
-  public send(): void {
-    let postData: any = {
-      rawtx: this.transaction
-    };
-
-    console.log('the postData is', postData);
-  }
-}
diff --git a/app/src/pages/index.ts b/app/src/pages/index.ts
index d15516e7d..4bf13e4b4 100644
--- a/app/src/pages/index.ts
+++ b/app/src/pages/index.ts
@@ -1,5 +1,3 @@
-export * from './nodeStatusPage/nodeStatusPage';
-export * from './verifyMessagePage/verifyMessagePage';
 export * from './home/home';
 export * from './blocks/blocks';
 export * from './broadcast-tx/broadcast-tx';
diff --git a/app/src/pages/nodeStatusPage/nodeStatusPage.html b/app/src/pages/nodeStatusPage/nodeStatusPage.html
deleted file mode 100644
index 68df7da39..000000000
--- a/app/src/pages/nodeStatusPage/nodeStatusPage.html
+++ /dev/null
@@ -1,14 +0,0 @@
-<ion-header>
-  <ion-navbar color="brand">
-    <button ion-button menuToggle>
-      <ion-icon name="menu"></ion-icon>
-    </button>
-    <ion-title>{{title}}</ion-title>
-  </ion-navbar>
-</ion-header>
-
-<ion-content padding>
-  <div class="page-content">
-    <h1>Node Status</h1>
-  </div>
-</ion-content>
\ No newline at end of file
diff --git a/app/src/pages/nodeStatusPage/nodeStatusPage.scss b/app/src/pages/nodeStatusPage/nodeStatusPage.scss
deleted file mode 100644
index ea2ee8a8e..000000000
--- a/app/src/pages/nodeStatusPage/nodeStatusPage.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-.nodeStatusPage {
-
-}
diff --git a/app/src/pages/nodeStatusPage/nodeStatusPage.spec.ts b/app/src/pages/nodeStatusPage/nodeStatusPage.spec.ts
deleted file mode 100644
index 385774ad4..000000000
--- a/app/src/pages/nodeStatusPage/nodeStatusPage.spec.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { ComponentFixture, async }    from '@angular/core/testing';
-import { TestUtils }                  from '../../test';
-import { NodeStatusPage }                from './nodeStatusPage';
-
-let fixture: ComponentFixture<NodeStatusPage> = null;
-let instance: any = null;
-
-describe('NodeStatusPage', () => {
-
-  beforeEach(async(() => TestUtils.beforeEachCompiler([NodeStatusPage]).then(compiled => {
-    fixture = compiled.fixture;
-    instance = compiled.instance;
-    fixture.detectChanges();
-  })));
-
-  afterEach(() => {
-    fixture.destroy();
-  });
-
-  it('initializes', () => {
-    expect(instance).toBeTruthy();
-  });
-});
diff --git a/app/src/pages/nodeStatusPage/nodeStatusPage.ts b/app/src/pages/nodeStatusPage/nodeStatusPage.ts
deleted file mode 100644
index b2e971cea..000000000
--- a/app/src/pages/nodeStatusPage/nodeStatusPage.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { Component }       from '@angular/core';
-import { NavController }   from 'ionic-angular';
-
-@Component({
-  templateUrl: './nodeStatusPage.html'
-})
-
-export class NodeStatusPage {
-
-  public title: string;
-  private nav: NavController;
-
-  constructor(nav: NavController) {
-    this.nav = nav;
-    this.title = 'Node Status';
-  }
-}
diff --git a/app/src/pages/pages.module.ts b/app/src/pages/pages.module.ts
index 25bc562c4..a01705529 100644
--- a/app/src/pages/pages.module.ts
+++ b/app/src/pages/pages.module.ts
@@ -7,16 +7,12 @@ import { HeadNavComponentModule } from '../components/head-nav/head-nav.module';
 import { LatestTransactionsComponentModule } from '../components/latest-transactions/latest-transactions.module';
 import { LatestBlocksComponentModule } from '../components/latest-blocks/latest-blocks.module';
 import {
-  HomePage,
-  NodeStatusPage,
-  VerifyMessagePage
+  HomePage
 } from './index';
 
 @NgModule({
   declarations: [
-    HomePage,
-    NodeStatusPage,
-    VerifyMessagePage
+    HomePage
   ],
   imports: [
     IonicModule,
diff --git a/app/src/pages/transaction/transaction.ts b/app/src/pages/transaction/transaction.ts
index 0d3eabb94..fa1ebb90d 100644
--- a/app/src/pages/transaction/transaction.ts
+++ b/app/src/pages/transaction/transaction.ts
@@ -2,6 +2,7 @@ import { Component } from '@angular/core';
 import { IonicPage, NavController, NavParams } from 'ionic-angular';
 import { Http } from '@angular/http';
 import { ApiProvider } from '../../providers/api/api';
+import { CurrencyProvider } from '../../providers/currency/currency';
 
 /**
  * Generated class for the TransactionPage page.
@@ -11,7 +12,7 @@ import { ApiProvider } from '../../providers/api/api';
  */
 @IonicPage({
   name: 'transaction',
-  segment: 'tx/:txId'
+  segment: ':selectedCurrency/tx/:txId'
 })
 @Component({
   selector: 'page-transaction',
@@ -23,7 +24,13 @@ export class TransactionPage {
   private txId: string;
   public tx: any = {};
 
-  constructor(public navCtrl: NavController, public navParams: NavParams, private http: Http, private api: ApiProvider) {
+  constructor(
+    public navCtrl: NavController,
+    public navParams: NavParams,
+    private http: Http,
+    private api: ApiProvider,
+    public currency: CurrencyProvider
+  ) {
     this.txId = navParams.get('txId');
   }
 
@@ -42,6 +49,7 @@ export class TransactionPage {
 
   public goToBlock(blockHash: string): void {
     this.navCtrl.push('block-detail', {
+      'selectedCurrency': this.currency.selectedCurrency,
       'blockHash': blockHash
     });
   }
diff --git a/app/src/pages/verifyMessagePage/verifyMessagePage.html b/app/src/pages/verifyMessagePage/verifyMessagePage.html
deleted file mode 100644
index e3d82a9c4..000000000
--- a/app/src/pages/verifyMessagePage/verifyMessagePage.html
+++ /dev/null
@@ -1,40 +0,0 @@
-<ion-header>
-  <ion-navbar color="brand">
-    <button ion-button menuToggle>
-      <ion-icon name="menu"></ion-icon>
-    </button>
-    <ion-title>{{title}}</ion-title>
-  </ion-navbar>
-</ion-header>
-
-<ion-content padding>
-  <div class="page-content">
-
-    <ion-list>
-      <ion-item>
-        <p>Bitcoin comes with a way of signing arbitrary messages.</p>
-
-        <p>This form can be used to verify that a message comes from a specific Bitcoin address.</p>
-      </ion-item>
-
-      <ion-item>
-        <ion-label floating>Address</ion-label>
-        <ion-input type="text"></ion-input>
-      </ion-item>
-
-      <ion-item>
-        <ion-label floating>Signature</ion-label>
-        <ion-input type="text"></ion-input>
-      </ion-item>
-
-      <ion-item>
-        <ion-label floating>Message</ion-label>
-        <ion-input type="text"></ion-input>
-      </ion-item>
-
-      <ion-item>
-        <button ion-button outline>Verify</button>
-      </ion-item>
-    </ion-list>
-  </div>
-</ion-content>
\ No newline at end of file
diff --git a/app/src/pages/verifyMessagePage/verifyMessagePage.scss b/app/src/pages/verifyMessagePage/verifyMessagePage.scss
deleted file mode 100644
index 22f8efba7..000000000
--- a/app/src/pages/verifyMessagePage/verifyMessagePage.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-.verifyMessagePage {
-
-}
diff --git a/app/src/pages/verifyMessagePage/verifyMessagePage.spec.ts b/app/src/pages/verifyMessagePage/verifyMessagePage.spec.ts
deleted file mode 100644
index 7f5fae6e3..000000000
--- a/app/src/pages/verifyMessagePage/verifyMessagePage.spec.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { ComponentFixture, async }    from '@angular/core/testing';
-import { TestUtils }                  from '../../test';
-import { VerifyMessagePage }                from './verifyMessagePage';
-
-let fixture: ComponentFixture<VerifyMessagePage> = null;
-let instance: any = null;
-
-describe('VerifyMessagePage', () => {
-
-  beforeEach(async(() => TestUtils.beforeEachCompiler([VerifyMessagePage]).then(compiled => {
-    fixture = compiled.fixture;
-    instance = compiled.instance;
-    fixture.detectChanges();
-  })));
-
-  afterEach(() => {
-    fixture.destroy();
-  });
-
-  it('initializes', () => {
-    expect(instance).toBeTruthy();
-  });
-});
diff --git a/app/src/pages/verifyMessagePage/verifyMessagePage.ts b/app/src/pages/verifyMessagePage/verifyMessagePage.ts
deleted file mode 100644
index 4e29d90e8..000000000
--- a/app/src/pages/verifyMessagePage/verifyMessagePage.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { Component }       from '@angular/core';
-import { NavController }   from 'ionic-angular';
-
-@Component({
-  templateUrl: './verifyMessagePage.html'
-})
-
-export class VerifyMessagePage {
-
-  public title: string;
-  private nav: NavController;
-
-  constructor(nav: NavController) {
-    this.nav = nav;
-    this.title = 'Verify Signed Message';
-  }
-}
diff --git a/app/src/providers/api/api.spec.ts b/app/src/providers/api/api.spec.ts
new file mode 100644
index 000000000..a3315df35
--- /dev/null
+++ b/app/src/providers/api/api.spec.ts
@@ -0,0 +1,31 @@
+/* tslint:disable:no-unused-variable */
+import { TestBed, ComponentFixture, inject } from '@angular/core/testing';
+import { HttpModule } from '@angular/http';
+import { ApiProvider } from '../api/api';
+import { DefaultProvider } from '../default/default';
+
+describe('ApiProvider', () => {
+  let api: ApiProvider;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      imports: [
+        HttpModule
+      ],
+      providers: [
+        ApiProvider,
+        DefaultProvider
+      ]
+    });
+  });
+
+  beforeEach(inject([ApiProvider], provider => {
+    api = provider;
+  }));
+
+  it('initialises', () => {
+    expect(api).not.toBeNull();
+    expect(api.apiPrefix).toBe('/api/');
+  });
+
+});
diff --git a/app/src/providers/api/api.ts b/app/src/providers/api/api.ts
index a76ccd6e7..267d24257 100644
--- a/app/src/providers/api/api.ts
+++ b/app/src/providers/api/api.ts
@@ -1,6 +1,7 @@
 import { Injectable } from '@angular/core';
 import { Http } from '@angular/http';
 import 'rxjs/add/operator/map';
+import { DefaultProvider } from '../../providers/default/default';
 
 /*
   Generated class for the ApiProvider provider.
@@ -13,9 +14,11 @@ export class ApiProvider {
 
   public apiPrefix: string;
 
-  constructor(public http: Http) {
-    // TODO Make this an API call
-    this.apiPrefix = '/api/';
+  constructor(
+    public http: Http,
+    private defaults: DefaultProvider
+  ) {
+    this.apiPrefix = defaults.getDefault('%API_PREFIX%') + '/';
   }
 
 }
diff --git a/app/src/providers/blocks/blocks.spec.ts b/app/src/providers/blocks/blocks.spec.ts
index a39ab645d..11d8fe429 100644
--- a/app/src/providers/blocks/blocks.spec.ts
+++ b/app/src/providers/blocks/blocks.spec.ts
@@ -3,6 +3,7 @@ import { Http, HttpModule, BaseRequestOptions, Response, ResponseOptions } from
 import { MockBackend } from '@angular/http/testing';
 import { BlocksProvider } from './blocks';
 import { ApiProvider } from '../api/api';
+import { DefaultProvider } from '../../providers/default/default';
 
 describe('Blocks Provider', () => {
   beforeEach(async(() => {
@@ -12,6 +13,7 @@ describe('Blocks Provider', () => {
       providers: [
         BlocksProvider,
         ApiProvider,
+        DefaultProvider,
         MockBackend,
         BaseRequestOptions,
         {
diff --git a/app/src/providers/currency/currency.spec.ts b/app/src/providers/currency/currency.spec.ts
index 02fa17a59..310138bd1 100644
--- a/app/src/providers/currency/currency.spec.ts
+++ b/app/src/providers/currency/currency.spec.ts
@@ -3,6 +3,7 @@ import { TestBed, ComponentFixture, inject } from '@angular/core/testing';
 import { HttpModule } from '@angular/http';
 import { CurrencyProvider } from './currency';
 import { ApiProvider } from '../api/api';
+import { DefaultProvider } from '../default/default';
 
 describe('CurrencyProvider', () => {
   let currency: CurrencyProvider;
@@ -14,13 +15,14 @@ describe('CurrencyProvider', () => {
       ],
       providers: [
         ApiProvider,
-        CurrencyProvider
+        CurrencyProvider,
+        DefaultProvider
       ]
     });
   });
 
-  beforeEach(inject([CurrencyProvider], _cp => {
-    currency = _cp;
+  beforeEach(inject([CurrencyProvider], provider => {
+    currency = provider;
   }));
 
   it('initialises', () => {
diff --git a/app/src/providers/currency/currency.ts b/app/src/providers/currency/currency.ts
index 08662767d..125d996d6 100644
--- a/app/src/providers/currency/currency.ts
+++ b/app/src/providers/currency/currency.ts
@@ -1,6 +1,7 @@
 import { Injectable } from '@angular/core';
 import { Http } from '@angular/http';
 import { ApiProvider } from '../../providers/api/api';
+import { DefaultProvider } from '../../providers/default/default';
 import 'rxjs/add/operator/map';
 
 /*
@@ -13,6 +14,7 @@ import 'rxjs/add/operator/map';
 export class CurrencyProvider {
 
   public defaultCurrency: string;
+  public selectedCurrency: string;
   public currencySymbol: string;
   public factor: number = 1;
   private bitstamp: number;
@@ -20,9 +22,13 @@ export class CurrencyProvider {
   private loading: boolean;
   public explorers: any = [];
 
-  constructor(public http: Http, private api: ApiProvider) {
-    // TODO Make this an API call
-    this.defaultCurrency = 'BTC';
+  constructor(
+    public http: Http,
+    private api: ApiProvider,
+    private defaults: DefaultProvider
+  ) {
+    this.defaultCurrency = defaults.getDefault('%DEFAULT_CURRENCY%');
+    this.selectedCurrency = this.defaultCurrency.toLowerCase();
     this.currencySymbol = this.defaultCurrency;
 
     let url: string = this.api.apiPrefix + 'explorers';
diff --git a/app/src/providers/default/default.spec.ts b/app/src/providers/default/default.spec.ts
new file mode 100644
index 000000000..ccc073a1f
--- /dev/null
+++ b/app/src/providers/default/default.spec.ts
@@ -0,0 +1,29 @@
+/* tslint:disable:no-unused-variable */
+import { TestBed, ComponentFixture, inject } from '@angular/core/testing';
+import { HttpModule } from '@angular/http';
+import { DefaultProvider } from './default';
+
+describe('DefaultProvider', () => {
+  let defaults: DefaultProvider;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      imports: [
+        HttpModule
+      ],
+      providers: [
+        DefaultProvider
+      ]
+    });
+  });
+
+  beforeEach(inject([DefaultProvider], provider => {
+    defaults = provider;
+  }));
+
+  it('has defaults', () => {
+    expect(defaults).not.toBeNull();
+    expect(defaults.getDefault('%DEFAULT_CURRENCY%')).toBe('BTC');
+    expect(defaults.getDefault('%API_PREFIX%')).toBe('/api');
+  });
+});
diff --git a/app/src/providers/default/default.ts b/app/src/providers/default/default.ts
new file mode 100644
index 000000000..19a7dc369
--- /dev/null
+++ b/app/src/providers/default/default.ts
@@ -0,0 +1,27 @@
+import { Injectable } from '@angular/core';
+import { Http } from '@angular/http';
+import 'rxjs/add/operator/map';
+
+/*
+  Generated class for the DefaultProvider provider.
+
+  See https://angular.io/docs/ts/latest/guide/dependency-injection.html
+  for more info on providers and Angular DI.
+*/
+@Injectable()
+export class DefaultProvider {
+  private defaults: {
+    '%DEFAULT_CURRENCY%': string,
+    '%API_PREFIX%': string
+  }= {
+    '%DEFAULT_CURRENCY%': 'BTC',
+    '%API_PREFIX%': '/api'
+  };
+
+  constructor(public http: Http) {
+  }
+
+  public getDefault(str: string): string {
+    return (this.defaults[str] !== undefined) ? this.defaults[str] : str;
+  }
+}