diff --git a/src/Managing.Application.Abstractions/Repositories/IEvmManager.cs b/src/Managing.Application.Abstractions/Repositories/IEvmManager.cs
index 2c95f36e..dae00b0c 100644
--- a/src/Managing.Application.Abstractions/Repositories/IEvmManager.cs
+++ b/src/Managing.Application.Abstractions/Repositories/IEvmManager.cs
@@ -18,6 +18,7 @@ public interface IEvmManager
     string SignMessage(string message, string privateKey);
     string VerifySignature(string signature, string message);
     Task<List<EvmBalance>> GetBalances(Chain chain, int page, int pageSize, string publicAddress);
+    Task<List<EvmBalance>> GetAllBalances(Chain chain, string publicAddress);
     Task<List<EvmBalance>> GetAllBalancesOnAllChain(string publicAddress);
 
     Task<List<Candle>> GetCandles(Ticker ticker, DateTime startDate,
@@ -67,4 +68,11 @@ public interface IEvmManager
     Task<string> SignMessageAsync(string embeddedWalletId, string address, string message);
 
     Task<List<Position>> GetPositions(Account account);
+    
+    /// <summary>
+    /// Clears the cached balances for a specific chain and address
+    /// </summary>
+    /// <param name="chain">The blockchain chain</param>
+    /// <param name="publicAddress">The public address</param>
+    void ClearBalancesCache(Chain chain, string publicAddress);
 }
\ No newline at end of file
diff --git a/src/Managing.Infrastructure.Web3/EvmManager.cs b/src/Managing.Infrastructure.Web3/EvmManager.cs
index 377a05cd..65dbe9d6 100644
--- a/src/Managing.Infrastructure.Web3/EvmManager.cs
+++ b/src/Managing.Infrastructure.Web3/EvmManager.cs
@@ -183,6 +183,16 @@ public class EvmManager : IEvmManager
 
     public async Task<List<EvmBalance>> GetAllBalances(Chain chain, string publicAddress)
     {
+        var cacheKey = $"balances_{chain.Name}_{publicAddress.ToLowerInvariant()}";
+        
+        // Try to get from cache first
+        var cachedBalances = _cacheService.GetValue<List<EvmBalance>>(cacheKey);
+        if (cachedBalances != null)
+        {
+            return cachedBalances;
+        }
+
+        // If not in cache, fetch from blockchain
         var balances = new List<EvmBalance>();
         
         foreach (var ticker in TokenService.GetEligibleTickersForBalance())
@@ -205,9 +215,18 @@ public class EvmManager : IEvmManager
         etherBalance.Chain = chain;
         balances.Add(etherBalance);
 
+        // Save to cache for 5 minutes
+        _cacheService.SaveValue(cacheKey, balances, TimeSpan.FromMinutes(5));
+
         return balances;
     }
 
+    public void ClearBalancesCache(Chain chain, string publicAddress)
+    {
+        var cacheKey = $"balances_{chain.Name}_{publicAddress.ToLowerInvariant()}";
+        _cacheService.RemoveValue(cacheKey);
+    }
+
     public async Task<EvmBalance> GetTokenBalance(string chainName, Ticker ticker, string publicAddress)
     {
         var chain = ChainService.GetChain(chainName);
diff --git a/src/Managing.Infrastructure.Web3/Services/ChainService.cs b/src/Managing.Infrastructure.Web3/Services/ChainService.cs
index d60a9c98..b205e729 100644
--- a/src/Managing.Infrastructure.Web3/Services/ChainService.cs
+++ b/src/Managing.Infrastructure.Web3/Services/ChainService.cs
@@ -7,7 +7,7 @@ public static class ChainService
 {
     //private const string RPC_ARBITRUM = "https://convincing-smart-arm.arbitrum-mainnet.discover.quiknode.pro/561ad3fa1db431a2c728c2fdb1a62e8f94acf703/";
     private const string RPC_ARBITRUM =
-        "https://convincing-smart-arm.arbitrum-mainnet.quiknode.pro/561ad3fa1db431a2c728c2fdb1a62e8f94acf703";
+        "https://arb1.arbitrum.io/rpc";
 
     private const string RPC_ARBITRUM_GOERLI = "https://arb-goerli.g.alchemy.com/v2/ZMkIiKtNvgY03UtWOjho0oqkQrNt_pyc";
     private const string RPC_ETHEREUM = "https://mainnet.infura.io/v3/58f44d906ab345beadd03dd2b76348af";