diff --git a/src/BscScan.NetCore/Constants/Constants.cs b/src/BscScan.NetCore/Constants/Constants.cs
index 041100a..d5a5d09 100644
--- a/src/BscScan.NetCore/Constants/Constants.cs
+++ b/src/BscScan.NetCore/Constants/Constants.cs
@@ -68,6 +68,7 @@ internal static class ProxyModuleAction
     public const string ETH_GET_BLOCk_TRANSACTION_COUNT_BY_NUMBER = "eth_getBlockTransactionCountByNumber";
     public const string ETH_GET_TRANSACTION_BY_HASH = "eth_getTransactionByHash";
     public const string ETH_GET_TRANSACTION_BY_BLOCK_NUMBER_AND_INDEX = "eth_getTransactionByBlockNumberAndIndex";
+    public const string ETH_GET_TRANSACTION_COUNT = "eth_getTransactionCount";
 }
 
 
diff --git a/src/BscScan.NetCore/Contracts/IBscScanGethProxyService.cs b/src/BscScan.NetCore/Contracts/IBscScanGethProxyService.cs
index 7d87f1c..a25c332 100644
--- a/src/BscScan.NetCore/Contracts/IBscScanGethProxyService.cs
+++ b/src/BscScan.NetCore/Contracts/IBscScanGethProxyService.cs
@@ -1,4 +1,5 @@
-using BscScan.NetCore.Models.Response.Proxy;
+using BscScan.NetCore.Models;
+using BscScan.NetCore.Models.Response.Proxy;
 
 namespace BscScan.NetCore.Contracts
 {
@@ -44,5 +45,13 @@ public interface IBscScanGethProxyService
         /// <param name="index">the position of the uncle's index in the block, in hex eg. 0x1</param>
         /// <returns></returns>
         Task<TransactionByBlockNumberAndIndex?> EthGetTransactionByBlockNumberAndIndex(string tag, string index);
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="address">the string representing the address to get transaction count</param>
+        /// <param name="tag">the string pre-defined block parameter, either earliest, pending or latest</param>
+        /// <returns>Returns the number of transactions performed by an address.</returns>
+        Task<TransactionCount?> EthGetTransactionCount(string address, Tag tag = Tag.Latest);
     }
 }
diff --git a/src/BscScan.NetCore/Models/Response/Proxy/TransactionCount.cs b/src/BscScan.NetCore/Models/Response/Proxy/TransactionCount.cs
new file mode 100644
index 0000000..9e3f7f5
--- /dev/null
+++ b/src/BscScan.NetCore/Models/Response/Proxy/TransactionCount.cs
@@ -0,0 +1,9 @@
+namespace BscScan.NetCore.Models.Response.Proxy
+{
+    /// <summary>
+    /// TransactionCount
+    /// </summary>
+    public class TransactionCount : EthBlockNumber
+    {
+    }
+}
diff --git a/src/BscScan.NetCore/Services/BscScanGethProxyService.cs b/src/BscScan.NetCore/Services/BscScanGethProxyService.cs
index 105beb1..167b705 100644
--- a/src/BscScan.NetCore/Services/BscScanGethProxyService.cs
+++ b/src/BscScan.NetCore/Services/BscScanGethProxyService.cs
@@ -3,6 +3,7 @@
 using BscScan.NetCore.Constants;
 using BscScan.NetCore.Contracts;
 using BscScan.NetCore.Extensions;
+using BscScan.NetCore.Models;
 using BscScan.NetCore.Models.Response.Proxy;
 
 namespace BscScan.NetCore.Services
@@ -85,5 +86,19 @@ public BscScanGethProxyService(HttpClient bscScanHttpClient, BscScanConfiguratio
             var result = await JsonSerializer.DeserializeAsync<TransactionByBlockNumberAndIndex>(responseStream);
             return result;
         }
+
+        /// <inheritdoc />
+        public async Task<TransactionCount?> EthGetTransactionCount(string address, Tag tag)
+        {
+            var queryParameters = $"{_bscScanModule}".AddAction(ProxyModuleAction.ETH_GET_TRANSACTION_COUNT)
+                .AddQuery(BscQueryParam.Tag.AppendValue(tag.ToString().ToLower())).AddQuery(BscQueryParam.Address.AppendValue(address));
+            using var response = await BscScanHttpClient.GetAsync($"{queryParameters}")
+                .ConfigureAwait(false);
+
+            response.EnsureSuccessStatusCode();
+            await using var responseStream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
+            var result = await JsonSerializer.DeserializeAsync<TransactionCount>(responseStream);
+            return result;
+        }
     }
 }