diff --git a/app/src/main/java/com/tangem/data/network/ServerApiHelperElectrum.java b/app/src/main/java/com/tangem/data/network/ServerApiHelperElectrum.java
index 79e12c5d07..14683aed68 100644
--- a/app/src/main/java/com/tangem/data/network/ServerApiHelperElectrum.java
+++ b/app/src/main/java/com/tangem/data/network/ServerApiHelperElectrum.java
@@ -28,13 +28,12 @@ import io.reactivex.observers.DefaultObserver;
 import io.reactivex.schedulers.Schedulers;
 
 public class ServerApiHelperElectrum {
-//    private static String TAG = ServerApiHelper.class.getSimpleName();
+    //    private static String TAG = ServerApiHelper.class.getSimpleName();
     private static String TAG = ServerApiHelperElectrum.class.getSimpleName();
 
     /**
      * TCP
      * Used in BTC
-     * https://sidstudio.com.ua/sidstudio-blog/%D0%BF%D0%B5%D1%80%D0%B5%D0%B4%D0%B0%D1%87%D0%B0-%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D1%85-%D0%BF%D0%BE-%D1%81%D0%B5%D1%82%D0%B8-%D0%BF%D1%80%D0%B8-%D0%BF%D0%BE%D0%BC%D0%BE%D1%89%D0%B8-socket-%D0%BF%D1%80%D0%B8-%D1%80%D0%B0%D0%B7%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%BA%D0%B5-android-%D0%BF%D1%80%D0%B8%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%B8%D1%8F
      */
     private String host;
     private int port;
@@ -65,7 +64,7 @@ public class ServerApiHelperElectrum {
 
                 .retryWhen(errors -> errors
                         .filter(throwable -> throwable instanceof NullPointerException)
-                        .zipWith(Observable.range(1, 2), (n, i) -> i))
+                        .zipWith(Observable.range(1, 4), (n, i) -> i))
 
 
                 .subscribeOn(Schedulers.io())
@@ -112,13 +111,15 @@ public class ServerApiHelperElectrum {
         Collections.addAll(result, electrumRequest);
 
         try {
-//            Socket socket = App.getComponent().getSocket();
+            Socket socket = App.getComponent().getSocket();
 
-            Socket socket = new Socket();
-            socket.setSoTimeout(5000);
-            socket.bind(new InetSocketAddress(0));
+//            Socket socket = new Socket();
+//            socket.setSoTimeout(5000);
+//            socket.bind(new InetSocketAddress(0));
 
 
+            Log.i(TAG, host + " " + port);
+
             socket.connect(new InetSocketAddress(InetAddress.getByName(host), port));
             try {
                 OutputStream os = socket.getOutputStream();
diff --git a/app/src/main/java/com/tangem/domain/BitcoinNode.kt b/app/src/main/java/com/tangem/domain/BitcoinNode.kt
index ee4b7cf787..a962b91176 100644
--- a/app/src/main/java/com/tangem/domain/BitcoinNode.kt
+++ b/app/src/main/java/com/tangem/domain/BitcoinNode.kt
@@ -5,6 +5,6 @@ enum class BitcoinNode(val host: String, val port: Int) {
     n14("electrum.vom-stausee.de", 50001),
     n15("helicarrier.bauerj.eu", 50001),
     n16("kirsche.emzy.de", 50001),
-    n17("spv.48.org", 50003),
-    n18("vps.hsmiths.com", 50001),
+//    n17("spv.48.org", 50003),
+//    n18("vps.hsmiths.com", 50001),
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/domain/wallet/BtcEngine.java b/app/src/main/java/com/tangem/domain/wallet/BtcEngine.java
index 7bcdcf2dcc..4d4a8ba3d8 100644
--- a/app/src/main/java/com/tangem/domain/wallet/BtcEngine.java
+++ b/app/src/main/java/com/tangem/domain/wallet/BtcEngine.java
@@ -33,8 +33,8 @@ public class BtcEngine extends CoinEngine {
                 BitcoinNode.n14.getHost(),
                 BitcoinNode.n15.getHost(),
                 BitcoinNode.n16.getHost(),
-                BitcoinNode.n17.getHost(),
-                BitcoinNode.n18.getHost(),
+//                BitcoinNode.n17.getHost(),
+//                BitcoinNode.n18.getHost(),
         };
     }
 
@@ -44,8 +44,8 @@ public class BtcEngine extends CoinEngine {
                 BitcoinNode.n14.getPort(),
                 BitcoinNode.n15.getPort(),
                 BitcoinNode.n16.getPort(),
-                BitcoinNode.n17.getPort(),
-                BitcoinNode.n18.getPort(),
+//                BitcoinNode.n17.getPort(),
+//                BitcoinNode.n18.getPort(),
 
         };
     }
diff --git a/app/src/main/java/com/tangem/presentation/fragment/LoadedWallet.kt b/app/src/main/java/com/tangem/presentation/fragment/LoadedWallet.kt
index 3f4bead7f4..184bfc06c9 100644
--- a/app/src/main/java/com/tangem/presentation/fragment/LoadedWallet.kt
+++ b/app/src/main/java/com/tangem/presentation/fragment/LoadedWallet.kt
@@ -265,7 +265,7 @@ class LoadedWallet : Fragment(), NfcAdapter.ReaderCallback, CardProtocol.Notific
                             val height = jsUnspent.getInt("height")
                             val hash = jsUnspent.getString("tx_hash")
                             if (height != -1) {
-//                                requestElectrum(card!!, ElectrumRequest.getTransaction(walletAddress, hash))
+                                requestElectrum(card!!, ElectrumRequest.getTransaction(walletAddress, hash))
                             }
                         }
                     } catch (e: JSONException) {
@@ -869,7 +869,7 @@ class LoadedWallet : Fragment(), NfcAdapter.ReaderCallback, CardProtocol.Notific
             card!!.setIsBalanceEqual(true)
 
             requestElectrum(card!!, ElectrumRequest.checkBalance(card!!.wallet))
-//            requestElectrum(card!!, ElectrumRequest.listUnspent(card!!.wallet))
+            requestElectrum(card!!, ElectrumRequest.listUnspent(card!!.wallet))
             requestRateInfo("bitcoin")
         }