diff --git a/app/src/main/java/com/tangem/data/network/BlockcypherApi.java b/app/src/main/java/com/tangem/data/network/BlockcypherApi.java
index d952daf43c..2ef6251651 100644
--- a/app/src/main/java/com/tangem/data/network/BlockcypherApi.java
+++ b/app/src/main/java/com/tangem/data/network/BlockcypherApi.java
@@ -14,12 +14,12 @@ import retrofit2.http.Query;
 
 public interface BlockcypherApi {
     @GET(Server.ApiBlockcypher.Method.MAIN)
-    Call<BlockcypherFee> blockcypherMain(@Path("blockchain") String blockchain);
+    Call<BlockcypherFee> blockcypherMain(@Path("blockchain") String blockchain, @Path("network") String network);
 
     @GET(Server.ApiBlockcypher.Method.ADDRESS)
-    Call<BlockcypherResponse> blockcypherAddress(@Path("blockchain") String blockchain, @Path("address") String address);
+    Call<BlockcypherResponse> blockcypherAddress(@Path("blockchain") String blockchain, @Path("network") String network, @Path("address") String address);
 
     @Headers("Content-Type: application/json")
     @POST(Server.ApiBlockcypher.Method.PUSH)
-    Call<BlockcypherResponse> blockcypherPush(@Path("blockchain") String blockchain, @Body BlockcypherBody blockcypherBody, @Query("token") String token);
+    Call<BlockcypherResponse> blockcypherPush(@Path("blockchain") String blockchain, @Path("network") String network, @Body BlockcypherBody blockcypherBody, @Query("token") String token);
 }
diff --git a/app/src/main/java/com/tangem/data/network/Server.java b/app/src/main/java/com/tangem/data/network/Server.java
index 3365ca5590..bdc351369b 100644
--- a/app/src/main/java/com/tangem/data/network/Server.java
+++ b/app/src/main/java/com/tangem/data/network/Server.java
@@ -97,7 +97,7 @@ public class Server {
 
     public static class ApiBlockcypher {
         public static final String URL_BLOCKCYPHER = ServerURL.API_BLOCKCYPHER;
-        static final String V1_MAIN = "v1/{blockchain}/main";
+        static final String V1_MAIN = "v1/{blockchain}/{network}";
 
         public static class Method {
             static final String MAIN = URL_BLOCKCYPHER + V1_MAIN;
diff --git a/app/src/main/java/com/tangem/data/network/ServerApiBlockcypher.java b/app/src/main/java/com/tangem/data/network/ServerApiBlockcypher.java
index 5b07c97b71..33add147b9 100644
--- a/app/src/main/java/com/tangem/data/network/ServerApiBlockcypher.java
+++ b/app/src/main/java/com/tangem/data/network/ServerApiBlockcypher.java
@@ -3,6 +3,7 @@ package com.tangem.data.network;
 import android.util.Log;
 
 import com.tangem.App;
+import com.tangem.data.Blockchain;
 import com.tangem.data.network.model.BlockcypherBody;
 import com.tangem.data.network.model.BlockcypherFee;
 import com.tangem.data.network.model.BlockcypherResponse;
@@ -47,9 +48,15 @@ public class ServerApiBlockcypher {
         String blockchain = blockchainID.toLowerCase();
         BlockcypherApi blockcypherApi = App.Companion.getNetworkComponent().getRetrofitBlockcypher().create(BlockcypherApi.class);
 
+        String network = "main";
+        if (blockchainID.equals(Blockchain.BitcoinTestNet.getID())) {
+            blockchain = "btc";
+            network = "test3";
+        }
+
         switch (method) {
             case BLOCKCYPHER_ADDRESS:
-                Call<BlockcypherResponse> addressCall = blockcypherApi.blockcypherAddress(blockchain, wallet);
+                Call<BlockcypherResponse> addressCall = blockcypherApi.blockcypherAddress(blockchain, network, wallet);
                 addressCall.enqueue(new Callback<BlockcypherResponse>() {
                     @Override
                     public void onResponse(@NonNull Call<BlockcypherResponse> call, @NonNull Response<BlockcypherResponse> response) {
@@ -72,7 +79,7 @@ public class ServerApiBlockcypher {
                 break;
 
             case BLOCKCYPHER_FEE:
-                Call<BlockcypherFee> feeCall = blockcypherApi.blockcypherMain(blockchain);
+                Call<BlockcypherFee> feeCall = blockcypherApi.blockcypherMain(blockchain, network);
                 feeCall.enqueue(new Callback<BlockcypherFee>() {
                     @Override
                     public void onResponse(@NonNull Call<BlockcypherFee> call, @NonNull Response<BlockcypherFee> response) {
@@ -97,7 +104,7 @@ public class ServerApiBlockcypher {
             case BLOCKCYPHER_SEND:
                 BlockcypherToken blockcypherToken = BlockcypherToken.values()[new Random().nextInt(BlockcypherToken.values().length)];
 
-                Call<BlockcypherResponse> sendCall = blockcypherApi.blockcypherPush(blockchain, new BlockcypherBody(tx), blockcypherToken.getToken());
+                Call<BlockcypherResponse> sendCall = blockcypherApi.blockcypherPush(blockchain, network, new BlockcypherBody(tx), blockcypherToken.getToken());
                 sendCall.enqueue(new Callback<BlockcypherResponse>() {
                     @Override
                     public void onResponse(@NonNull Call<BlockcypherResponse> call, @NonNull Response<BlockcypherResponse> response) {
diff --git a/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java b/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java
index 3427fa0bbe..6bc9b6a17f 100644
--- a/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java
+++ b/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java
@@ -186,7 +186,7 @@ public class BtcEngine extends CoinEngine {
 
     @Override
     public Uri getWalletExplorerUri() {
-        return Uri.parse((ctx.getBlockchain() == Blockchain.Bitcoin ? "https://blockchain.info/address/" : "https://testnet.blockchain.info/address/") + ctx.getCoinData().getWallet());
+        return Uri.parse((ctx.getBlockchain() == Blockchain.Bitcoin ? "https://blockchain.info/address/" : "https://www.blockchain.com/btctest/address/") + ctx.getCoinData().getWallet());
     }
 
     @Override