diff --git a/app/src/main/java/com/tangem/data/network/ServerApiStellar.java b/app/src/main/java/com/tangem/data/network/ServerApiStellar.java
index 18541956a1..503519f9be 100644
--- a/app/src/main/java/com/tangem/data/network/ServerApiStellar.java
+++ b/app/src/main/java/com/tangem/data/network/ServerApiStellar.java
@@ -41,6 +41,12 @@ public class ServerApiStellar {
 
     private int requestsCount = 0;
 
+    private String currentURL;
+
+    public String getCurrentURL() {
+        return currentURL;
+    }
+
     public boolean isRequestsSequenceCompleted() {
         LOG.i(TAG, String.format("isRequestsSequenceCompleted: %s (%d requests left)", String.valueOf(requestsCount <= 0), requestsCount));
         return requestsCount <= 0;
@@ -82,9 +88,23 @@ public class ServerApiStellar {
      * @param ctx
      * @param stellarRequest
      */
+
     public void requestData(TangemContext ctx, StellarRequest.Base stellarRequest) {
+        requestData(ctx, stellarRequest, false);
+    }
+
+    public void requestData(TangemContext ctx, StellarRequest.Base stellarRequest, boolean isRetry) {
         requestsCount++;
         LOG.i(TAG, String.format("New request[%d]: %s", requestsCount, stellarRequest.getClass().getSimpleName()));
+
+        if (currentURL == null) {
+            if (ctx.getBlockchain() == Blockchain.Stellar) {
+                currentURL = ServerURL.API_STELLAR;
+            } else if (ctx.getBlockchain() == Blockchain.StellarTestNet) {
+                currentURL = ServerURL.API_STELLAR_TESTNET;
+            }
+        }
+
         Observable<StellarRequest.Base> stellarObserver = Observable.just(stellarRequest)
                 .doOnEach(stellarRequest1 -> doStellarRequest(ctx, stellarRequest))
 
@@ -114,9 +134,14 @@ public class ServerApiStellar {
                 requestsCount--;
                 LOG.e(TAG, "requestData " + stellarRequest.getClass().getSimpleName() + " onError " + e.getMessage());
                 LOG.e(TAG, String.format("%d requests left in processing", requestsCount));
-                stellarRequest.setError(ctx.getString(R.string.loaded_wallet_error_obtaining_blockchain_data));
-                //setErrorOccurred(e.getMessage());//;
-                listener.onFail(stellarRequest);
+
+                if (isRetry) {
+                    stellarRequest.setError(ctx.getString(R.string.loaded_wallet_error_obtaining_blockchain_data));
+                    //setErrorOccurred(e.getMessage());//;
+                    listener.onFail(stellarRequest);
+                } else {
+                    retryRequest(ctx, stellarRequest);
+                }
             }
 
             /**
@@ -128,7 +153,12 @@ public class ServerApiStellar {
                 LOG.e(TAG, String.format("%d requests left in processing", requestsCount));
                 if (stellarRequest.getError() != null) {
                     LOG.i(TAG, "requestData " + stellarRequest.getClass().getSimpleName() + " onComplete, error!=null");
-                    listener.onFail(stellarRequest);
+
+                    if (isRetry || stellarRequest.errorResponse.getCode() == 404) {
+                        listener.onFail(stellarRequest);
+                    } else {
+                        retryRequest(ctx, stellarRequest);
+                    }
                 } else {
                     LOG.e(TAG, "requestData " + stellarRequest.getClass().getSimpleName() + " onComplete, error==null");
                     listener.onSuccess(stellarRequest);
@@ -144,10 +174,10 @@ public class ServerApiStellar {
             Server server;
             if (ctx.getBlockchain() == Blockchain.Stellar) {
                 Network.usePublicNetwork();
-                server = new Server(ServerURL.API_STELLAR);
+                server = new Server(currentURL);
             } else if (ctx.getBlockchain() == Blockchain.StellarTestNet) {
                 Network.useTestNetwork();
-                server = new Server(ServerURL.API_STELLAR_TESTNET);
+                server = new Server(currentURL);
             } else {
                 throw new IOException("Wrong blockchain for ServerApiStellar");
             }
@@ -166,4 +196,9 @@ public class ServerApiStellar {
         }
     }
 
+    public void retryRequest (TangemContext ctx, StellarRequest.Base stellarRequest) {
+        currentURL = ServerURL.API_STELLAR_RESERVE;
+        requestData(ctx, stellarRequest, true);
+    }
+
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/data/network/ServerURL.java b/app/src/main/java/com/tangem/data/network/ServerURL.java
index 45515132d2..f1eda5d63e 100644
--- a/app/src/main/java/com/tangem/data/network/ServerURL.java
+++ b/app/src/main/java/com/tangem/data/network/ServerURL.java
@@ -11,8 +11,9 @@ class ServerURL {
     static final String API_BLOCKCYPHER = "https://api.blockcypher.com/";
     static final String API_BINANCE = "https://dex.binance.org/";
     static final String API_BINANCE_TESTNET = "https://testnet-dex.binance.org/";
-    static final String API_MATIC_TESTNET = "https://testnet2.matic.network";
+    static final String API_MATIC_TESTNET = "https://testnet2.matic.network/";
     static final String API_STELLAR = "https://horizon.stellar.org/";
-    static final String API_STELLAR_TESTNET = "https://horizon-testnet.stellar.org";
+    static final String API_STELLAR_RESERVE = "https://horizon.sui.li/";
+    static final String API_STELLAR_TESTNET = "https://horizon-testnet.stellar.org/";
     static final String API_BLOCKCHAIN_INFO = "https://blockchain.info/";
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/wallet/xlm/XlmEngine.java b/app/src/main/java/com/tangem/wallet/xlm/XlmEngine.java
index e2940ab4d6..c72948bcdd 100644
--- a/app/src/main/java/com/tangem/wallet/xlm/XlmEngine.java
+++ b/app/src/main/java/com/tangem/wallet/xlm/XlmEngine.java
@@ -447,6 +447,7 @@ public class XlmEngine extends CoinEngine {
                     StellarRequest.Balance balanceRequest = (StellarRequest.Balance) request;
 
                     coinData.setAccountResponse(balanceRequest.accountResponse);
+                    coinData.setValidationNodeDescription(serverApi.getCurrentURL());
 
                     if (serverApi.isRequestsSequenceCompleted()) {
                         blockchainRequestsCallbacks.onComplete(!ctx.hasError());