diff --git a/assets/blockchain.png b/assets/blockchain.png
new file mode 100755
index 0000000..8b9eb70
Binary files /dev/null and b/assets/blockchain.png differ
diff --git a/lib/main.dart b/lib/main.dart
index eabf207..7efdea8 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -24,69 +24,58 @@ import 'package:catcher/catcher.dart';
 final bool enableSentry = true;
 
 Future<void> main() async {
-  try {
-    WidgetsFlutterBinding.ensureInitialized();
+  WidgetsFlutterBinding.ensureInitialized();
 
-    // var downloadsDirectory = DownloadsPathProvider.downloadsDirectory;
-    // File logFile = File(downloadsDirectory.toString() + '/gecko.log');
+  // var downloadsDirectory = DownloadsPathProvider.downloadsDirectory;
+  // File logFile = File(downloadsDirectory.toString() + '/gecko.log');
 
-    // await FlutterLogs.initLogs(
-    //     logLevelsEnabled: [
-    //       LogLevel.INFO,
-    //       LogLevel.WARNING,
-    //       LogLevel.ERROR,
-    //       LogLevel.SEVERE
-    //     ],
-    //     timeStampFormat: TimeStampFormat.TIME_FORMAT_READABLE,
-    //     directoryStructure: DirectoryStructure.FOR_EVENT,
-    //     logTypesEnabled: ["Locations", "APIs"],
-    //     logFileExtension: LogFileExtension.LOG,
-    //     logsWriteDirectoryName: downloadsDirectory.toString(),
-    //     logsExportDirectoryName: downloadsDirectory.toString());
+  // await FlutterLogs.initLogs(
+  //     logLevelsEnabled: [
+  //       LogLevel.INFO,
+  //       LogLevel.WARNING,
+  //       LogLevel.ERROR,
+  //       LogLevel.SEVERE
+  //     ],
+  //     timeStampFormat: TimeStampFormat.TIME_FORMAT_READABLE,
+  //     directoryStructure: DirectoryStructure.FOR_EVENT,
+  //     logTypesEnabled: ["Locations", "APIs"],
+  //     logFileExtension: LogFileExtension.LOG,
+  //     logsWriteDirectoryName: downloadsDirectory.toString(),
+  //     logsExportDirectoryName: downloadsDirectory.toString());
 
-    HomeProvider _homeProvider = HomeProvider();
-    await _homeProvider.getAppPath();
-    await _homeProvider.createDefaultAvatar();
-    appVersion = await _homeProvider.getAppVersion();
-    prefs = await SharedPreferences.getInstance();
-    final HiveStore _store =
-        await HiveStore.open(path: '${appPath.path}/gqlCache');
+  HomeProvider _homeProvider = HomeProvider();
+  await _homeProvider.getAppPath();
+  await _homeProvider.createDefaultAvatar();
+  appVersion = await _homeProvider.getAppVersion();
+  prefs = await SharedPreferences.getInstance();
+  final HiveStore _store =
+      await HiveStore.open(path: '${appPath.path}/gqlCache');
 
-    // Get a valid GVA endpoint
-    endPointGVA = await _homeProvider.getValidEndpoint();
+  // Get a valid GVA endpoint
+  endPointGVA = await _homeProvider.getValidEndpoint();
 
-    if (kReleaseMode &&  enableSentry) {
-      CatcherOptions debugOptions = CatcherOptions(DialogReportMode(), [
-        SentryHandler(SentryClient(SentryOptions(
-            dsn:
-                "https://c09587b46eaa42e8b9fda28d838ed180@o496840.ingest.sentry.io/5572110")))
-      ]);
-      // CatcherOptions releaseOptions = CatcherOptions(NotificationReportMode(), [
-      //   EmailManualHandler(["poka@p2p.legal"])
-      // ]);
-      Catcher(
-          rootWidget: Gecko(endPointGVA, _store), debugConfig: debugOptions);
+  if (kReleaseMode && enableSentry) {
+    CatcherOptions debugOptions = CatcherOptions(DialogReportMode(), [
+      SentryHandler(SentryClient(SentryOptions(
+          dsn:
+              "https://c09587b46eaa42e8b9fda28d838ed180@o496840.ingest.sentry.io/5572110")))
+    ]);
+    // CatcherOptions releaseOptions = CatcherOptions(NotificationReportMode(), [
+    //   EmailManualHandler(["poka@p2p.legal"])
+    // ]);
+    Catcher(rootWidget: Gecko(endPointGVA, _store), debugConfig: debugOptions);
 
-      // await SentryFlutter.init(
-      //   (options) {
-      //     options.dsn =
-      //         'https://c09587b46eaa42e8b9fda28d838ed180@o496840.ingest.sentry.io/5572110';
-      //   },
-      //   appRunner: () => runApp(Gecko(endPointGVA, _store)),
-      // );
-    } else {
-      print('Debug mode enabled: No sentry alerte');
+    // await SentryFlutter.init(
+    //   (options) {
+    //     options.dsn =
+    //         'https://c09587b46eaa42e8b9fda28d838ed180@o496840.ingest.sentry.io/5572110';
+    //   },
+    //   appRunner: () => runApp(Gecko(endPointGVA, _store)),
+    // );
+  } else {
+    print('Debug mode enabled: No sentry alerte');
 
-      runApp(Gecko(endPointGVA, _store));
-    }
-  } catch (e, stack) {
-    print(e);
-    if (kReleaseMode) {
-      await Sentry.captureException(
-        e,
-        stackTrace: stack,
-      );
-    }
+    runApp(Gecko(endPointGVA, _store));
   }
 }
 
@@ -107,7 +96,17 @@ class Gecko extends StatelessWidget {
         link: _httpLink,
       ),
     );
-    DubpRust.setup();
+    try {
+      DubpRust.setup();
+    } catch (e, stack) {
+      print(e);
+      if (kReleaseMode) {
+        Sentry.captureException(
+          e,
+          stackTrace: stack,
+        );
+      }
+    }
 
     return MultiProvider(
         providers: [
diff --git a/lib/models/history.dart b/lib/models/history.dart
index 0b6f6fb..966d14c 100644
--- a/lib/models/history.dart
+++ b/lib/models/history.dart
@@ -1,8 +1,10 @@
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:gecko/globals.dart';
+import 'package:gecko/models/home.dart';
 import 'package:graphql_flutter/graphql_flutter.dart';
 import 'package:permission_handler/permission_handler.dart';
+import 'package:provider/provider.dart';
 import 'package:qrscan/qrscan.dart' as scanner;
 import 'dart:math';
 import 'package:intl/intl.dart';
@@ -22,7 +24,7 @@ class HistoryProvider with ChangeNotifier {
   bool isHistoryScreen = false;
   String historySwitchButtun = "Voir l'historique";
 
-  Future scan() async {
+  Future scan(context) async {
     await Permission.camera.request();
     String barcode;
     try {
@@ -33,14 +35,16 @@ class HistoryProvider with ChangeNotifier {
     }
     if (barcode != null) {
       this.outputPubkey.text = barcode;
-      isPubkey(barcode);
+      isPubkey(context, barcode);
     } else {
       return 'false';
     }
     return barcode;
   }
 
-  String isPubkey(pubkey) {
+  String isPubkey(context, pubkey) {
+    HomeProvider _homeProvider =
+        Provider.of<HomeProvider>(context, listen: false);
     final RegExp regExp = new RegExp(
       r'^[a-zA-Z0-9]+$',
       caseSensitive: false,
@@ -59,6 +63,7 @@ class HistoryProvider with ChangeNotifier {
 
       isHistoryScreen = false;
       historySwitchButtun = "Voir l'historique";
+      _homeProvider.handleSearchEnd();
       notifyListeners();
 
       return pubkey;
diff --git a/lib/screens/history.dart b/lib/screens/history.dart
index a46980c..8a41aa5 100644
--- a/lib/screens/history.dart
+++ b/lib/screens/history.dart
@@ -43,7 +43,7 @@ class HistoryScreen extends StatelessWidget with ChangeNotifier {
             child: FloatingActionButton(
               heroTag: "buttonScan",
               onPressed: () async {
-                await _historyProvider.scan();
+                await _historyProvider.scan(context);
               },
               child: Container(
                   height: 40.0,
@@ -346,7 +346,7 @@ class HistoryScreen extends StatelessWidget with ChangeNotifier {
                       isThreeLine: false,
                       onTap: () {
                         // this._outputPubkey.text = repository[2];
-                        _historyProvider.isPubkey(repository[2]);
+                        _historyProvider.isPubkey(context, repository[2]);
                       })),
             if (result.isLoading)
               Row(
diff --git a/lib/screens/home.dart b/lib/screens/home.dart
index 3132443..84bb6ec 100644
--- a/lib/screens/home.dart
+++ b/lib/screens/home.dart
@@ -88,7 +88,7 @@ class HomeScreen extends StatelessWidget {
                         onChanged: (text) {
                           print("Clé tappé: $text");
                           final String searchResult =
-                              _historyProvider.isPubkey(text);
+                              _historyProvider.isPubkey(context, text);
                           if (searchResult != '') {
                             _homeProvider.currentIndex = 0;
                           }
@@ -123,13 +123,18 @@ class HomeScreen extends StatelessWidget {
         currentIndex: _homeProvider.currentIndex,
         items: [
           BottomNavigationBarItem(
-            icon: new Icon(Icons.format_list_bulleted),
-            label: 'Accueil',
+            icon: Padding(
+                padding: EdgeInsets.symmetric(horizontal: 86),
+                child: Image.asset('assets/blockchain.png')),
+            activeIcon: Padding(
+                padding: EdgeInsets.symmetric(horizontal: 86),
+                child: Image.asset('assets/blockchain.png')),
+            label: 'Explorateur',
           ),
           BottomNavigationBarItem(
-            icon: new Icon(Icons.lock),
+            icon: Icon(Icons.lock),
             label: 'Mes portefeuilles',
-          )
+          ),
         ],
       ),
     );
diff --git a/pubspec.yaml b/pubspec.yaml
index f38a631..87d2ae8 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -5,7 +5,7 @@ description: A new Flutter project.
 # pub.dev using `pub publish`. This is preferred for private packages.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
-version: 0.0.1+8
+version: 0.0.1+10
 
 environment:
   sdk: ">=2.7.0 <3.0.0"
@@ -61,3 +61,4 @@ flutter:
     - assets/OpenSans-Regular.ttf
     - assets/icon_user.png
     - assets/qrcode-scan.png
+    - assets/blockchain.png
diff --git a/scripts/build-apk.sh b/scripts/build-apk.sh
index 9d20b45..86a0ac3 100755
--- a/scripts/build-apk.sh
+++ b/scripts/build-apk.sh
@@ -10,7 +10,7 @@ ori_app="app.apk"
 
 echo "Nom du build final: ${APPNAME}-${VERSION}+${BUILD}.apk"
 
-## To compile Rust binding
+## To build Rust dependancies
 # cargo br
 
 echo "To compile Rust binding, exec: cargo br"
@@ -20,6 +20,7 @@ if [[ $1 == "bundle" ]]; then
 	flutter build appbundle --release --target-platform android-arm,android-arm64 --build-name $VERSION --build-number $BUILD
 else
 #	flutter build apk --release --split-per-abi --target-platform android-arm,android-arm64 --build-name $VERSION --build-number $BUILD
+#	flutter build apk --release --split-per-abi --build-name $VERSION --build-number $BUILD
 	flutter build apk --release --build-name $VERSION --build-number $BUILD
 fi