diff --git a/app/src/main/java/cy/agorise/crystalwallet/application/CrystalApplication.java b/app/src/main/java/cy/agorise/crystalwallet/application/CrystalApplication.java
index 9e78385..5240ea1 100644
--- a/app/src/main/java/cy/agorise/crystalwallet/application/CrystalApplication.java
+++ b/app/src/main/java/cy/agorise/crystalwallet/application/CrystalApplication.java
@@ -52,7 +52,8 @@ public class CrystalApplication extends Application {
 
 
     public static final String BITCOIN_SERVER_URLS[] ={
-            "https://insight.bitpay.com/"
+            "https://insight.bitpay.com/",
+            "https://testnet.blockexplorer.com/"
     };
 
     public static final CryptoCurrency BITCOIN_CURRENCY = new CryptoCurrency("BTC",CryptoNet.BITCOIN,8);
diff --git a/app/src/main/java/cy/agorise/crystalwallet/enums/CryptoCoin.java b/app/src/main/java/cy/agorise/crystalwallet/enums/CryptoCoin.java
index e7bed2a..328f8a4 100644
--- a/app/src/main/java/cy/agorise/crystalwallet/enums/CryptoCoin.java
+++ b/app/src/main/java/cy/agorise/crystalwallet/enums/CryptoCoin.java
@@ -13,7 +13,7 @@ import java.util.List;
  */
 
 public enum CryptoCoin implements Serializable {
-    BITCOIN(CryptoNet.BITCOIN,"BTC",8,0,NetworkParameters.fromID(NetworkParameters.ID_MAINNET)),
+    BITCOIN(CryptoNet.BITCOIN,"BTC",8,0,NetworkParameters.fromID(NetworkParameters.ID_TESTNET)),
     BITCOIN_TEST(CryptoNet.BITCOIN_TEST,"BTC",8,1,NetworkParameters.fromID(NetworkParameters.ID_TESTNET)),
     LITECOIN(CryptoNet.LITECOIN,"LTC",8,2,null),
     DASH(CryptoNet.DASH,"DASH",8,5,null),
diff --git a/app/src/main/java/cy/agorise/crystalwallet/network/BitcoinCryptoNetVerifier.java b/app/src/main/java/cy/agorise/crystalwallet/network/BitcoinCryptoNetVerifier.java
index f29ea0d..d38bcfb 100644
--- a/app/src/main/java/cy/agorise/crystalwallet/network/BitcoinCryptoNetVerifier.java
+++ b/app/src/main/java/cy/agorise/crystalwallet/network/BitcoinCryptoNetVerifier.java
@@ -22,6 +22,8 @@ public class BitcoinCryptoNetVerifier extends CryptoNetVerifier{
                     if(value.equals(cryptoCoin.getParameters().getGenesisBlock().getHashAsString())){
 
                         CryptoNetManager.verifiedCryptoNetURL(cryptoCoin.getCryptoNet(), url, System.currentTimeMillis() - startTime);
+                    }else{
+                        System.out.println("BitcoinCryptoNetVerifier bad genesis block " + value);
                     }
                     //TODO bad genesis block
                 }else{