diff --git a/src/java/com/vaklinov/zcashui/SendCashPanel.java b/src/java/com/vaklinov/zcashui/SendCashPanel.java
index 95cb59a7..4d299893 100644
--- a/src/java/com/vaklinov/zcashui/SendCashPanel.java
+++ b/src/java/com/vaklinov/zcashui/SendCashPanel.java
@@ -741,7 +741,7 @@ private void reportCompleteOperationToTheUser(String amount, String sourceAddres
 		    	// Open block explorer
 				Log.info("Transaction ID for block explorer is: " + TXID);
 				// TODO: code duplication with transactions table
-				String urlPrefix = "https://explorer.mybtczwallet.org/tx/";
+				String urlPrefix = "https://explorer.btcz.rocks/tx/";
 				if (installationObserver.isOnTestNet())
 				{
 					urlPrefix = "https://explorer-testnet.zen-solutions.io/tx/";
diff --git a/src/java/com/vaklinov/zcashui/TransactionTable.java b/src/java/com/vaklinov/zcashui/TransactionTable.java
index 8c12c80b..c95d32ea 100644
--- a/src/java/com/vaklinov/zcashui/TransactionTable.java
+++ b/src/java/com/vaklinov/zcashui/TransactionTable.java
@@ -127,7 +127,7 @@ public void actionPerformed(ActionEvent e)
 						
 						Log.info("Transaction ID for block explorer is: " + txID);
 						// https://explorer.zcha.in/transactions/<ID>
-						String urlPrefix = "https://explorer.mybtczwallet.org/tx/";
+						String urlPrefix = "https://explorer.btcz.rocks/tx/";
 						if (installationObserver.isOnTestNet())
 						{
 							urlPrefix = "https://na";
diff --git a/src/java/com/vaklinov/zcashui/ZCashUI.java b/src/java/com/vaklinov/zcashui/ZCashUI.java
index f53048c7..d35228f4 100644
--- a/src/java/com/vaklinov/zcashui/ZCashUI.java
+++ b/src/java/com/vaklinov/zcashui/ZCashUI.java
@@ -108,7 +108,7 @@ public class ZCashUI
     public ZCashUI(StartupProgressDialog progressDialog)
         throws IOException, InterruptedException, WalletCallException
     {
-        super("BitcoinZ Wallet 1.1.0.4");
+        super("BitcoinZ Wallet 1.1.5.2");
         
         if (progressDialog != null)
         {