diff --git a/lib/transactions.dart b/lib/transactions.dart
index bde9a60..b07fbc6 100644
--- a/lib/transactions.dart
+++ b/lib/transactions.dart
@@ -135,7 +135,7 @@ class _TransactionsPageState extends State<TransactionsPage> {
 
   Future<void> openTX(String hash) async {
     // Open the transaction in the browser
-    final Uri url = Uri.parse('https://flutter.dev');
+    final Uri url = Uri.parse('https://hns.cymon.de/tx/$hash');
     if (!await launchUrl(url)) {
       throw Exception('Could not launch $url');
     }