diff --git a/app/src/main/java/com/tangem/data/network/ServerApiAdalite.java b/app/src/main/java/com/tangem/data/network/ServerApiAdalite.java
index 45af4bafe4..564f68a4f5 100644
--- a/app/src/main/java/com/tangem/data/network/ServerApiAdalite.java
+++ b/app/src/main/java/com/tangem/data/network/ServerApiAdalite.java
@@ -26,7 +26,14 @@ public class ServerApiAdalite {
 
     private int requestsCount = 0;
 
-    public static String lastNode;
+    private final String adaliteURL1 = "https://explorer2.adalite.io"; //TODO: make random selection, add more?, move
+    private final String adaliteURL2 = "https://nodes.southeastasia.cloudapp.azure.com";
+
+    private String currentURL = adaliteURL1;
+
+    public String getCurrentURL() {
+        return currentURL;
+    }
 
     public boolean isRequestsSequenceCompleted() {
         Log.i(TAG, String.format("isRequestsSequenceCompleted: %s (%d requests left)", String.valueOf(requestsCount <= 0), requestsCount));
@@ -50,12 +57,14 @@ public class ServerApiAdalite {
     }
 
     public void requestData(String method, String wallet, String tx) {
+        requestData(method, wallet, tx, false);
+    }
+
+    public void requestData(String method, String wallet, String tx, boolean isRetry) {
         requestsCount++;
-        String adaliteURL = "https://explorer2.adalite.io"; //TODO: make random selection
-        this.lastNode = adaliteURL; //TODO: show node instead of URL
 
         Retrofit retrofitAdalite = new Retrofit.Builder()
-                .baseUrl(adaliteURL)
+                .baseUrl(currentURL)
                 .addConverterFactory(ScalarsConverterFactory.create())
                 .addConverterFactory(GsonConverterFactory.create())
                 .build();
@@ -75,16 +84,26 @@ public class ServerApiAdalite {
                             responseListener.onSuccess(method, response.body());
                             Log.i(TAG, "requestData " + method + " onResponse " + response.code());
                         } else {
-                            responseListener.onFail(method, String.valueOf(response.code()));
                             Log.e(TAG, "requestData " + method + " onResponse " + response.code());
+
+                            if (!isRetry) {
+                                retryRequest(method, wallet, tx);
+                            } else {
+                                responseListener.onFail(method, String.valueOf(response.code()));
+                            }
                         }
                     }
 
                     @Override
                     public void onFailure(@NonNull Call<AdaliteResponse> call, @NonNull Throwable t) {
-                        requestsCount--;
-                        responseListener.onFail(method, String.valueOf(t.getMessage()));
                         Log.e(TAG, "requestData " + method + " onFailure " + t.getMessage());
+                        requestsCount--;
+
+                        if (!isRetry) {
+                            retryRequest(method, wallet, tx);
+                        } else {
+                            responseListener.onFail(method, String.valueOf(t.getMessage()));
+                        }
                     }
                 });
                 break;
@@ -100,16 +119,26 @@ public class ServerApiAdalite {
                         responseListener.onSuccess(method, response.body());
                         Log.i(TAG, "requestData " + method + " onResponse " + response.code());
                     } else {
-                        responseListener.onFail(method, String.valueOf(response.code()));
                         Log.e(TAG, "requestData " + method + " onResponse " + response.code());
+
+                        if (!isRetry) {
+                            retryRequest(method, wallet, tx);
+                        } else {
+                            responseListener.onFail(method, String.valueOf(response.code()));
+                        }
                     }
                 }
 
                 @Override
                 public void onFailure(@NonNull Call<AdaliteResponseUtxo> call, @NonNull Throwable t) {
-                    requestsCount--;
-                    responseListener.onFail(method, String.valueOf(t.getMessage()));
                     Log.e(TAG, "requestData " + method + " onFailure " + t.getMessage());
+                    requestsCount--;
+
+                    if (!isRetry) {
+                        retryRequest(method, wallet, tx);
+                    } else {
+                        responseListener.onFail(method, String.valueOf(t.getMessage()));
+                    }
                 }
             });
             break;
@@ -125,16 +154,26 @@ public class ServerApiAdalite {
                             responseListener.onSuccess(method, response.body());
                             Log.i(TAG, "requestData " + method + " onResponse " + response.code());
                         } else {
-                            responseListener.onFail(method, String.valueOf(response.code()));
                             Log.e(TAG, "requestData " + method + " onResponse " + response.code());
+
+                            if (!isRetry) {
+                                retryRequest(method, wallet, tx);
+                            } else {
+                                responseListener.onFail(method, String.valueOf(response.code()));
+                            }
                         }
                     }
 
                     @Override
                     public void onFailure(@NonNull Call<List> call, @NonNull Throwable t) {
-                        requestsCount--;
-                        responseListener.onFail(method, String.valueOf(t.getMessage()));
                         Log.e(TAG, "requestData " + method + " onFailure " + t.getMessage());
+                        requestsCount--;
+
+                        if (!isRetry) {
+                            retryRequest(method, wallet, tx);
+                        } else {
+                            responseListener.onFail(method, String.valueOf(t.getMessage()));
+                        }
                     }
                 });
                 break;
@@ -147,5 +186,10 @@ public class ServerApiAdalite {
             }
 
     }
+
+    private void retryRequest(String method, String wallet, String tx) {
+        currentURL = adaliteURL2;
+        requestData(method, wallet, tx, true);
+    }
 }
 
diff --git a/app/src/main/java/com/tangem/wallet/cardano/CardanoEngine.java b/app/src/main/java/com/tangem/wallet/cardano/CardanoEngine.java
index 5e83598bc8..ede859b03e 100644
--- a/app/src/main/java/com/tangem/wallet/cardano/CardanoEngine.java
+++ b/app/src/main/java/com/tangem/wallet/cardano/CardanoEngine.java
@@ -618,7 +618,7 @@ public class CardanoEngine extends CoinEngine {
                     }
                     coinData.setBalanceReceived(true);
                     coinData.setBalance(adaliteResponse.getRight().getCaBalance().getGetCoin());
-                    coinData.setValidationNodeDescription(ServerApiAdalite.lastNode);
+                    coinData.setValidationNodeDescription(serverApiAdalite.getCurrentURL());
 
                     //check pending
                     if (App.pendingTransactionsStorage.hasTransactions(ctx.getCard())) {