diff --git a/Sources/Starknet/Data/StarknetChainId.swift b/Sources/Starknet/Data/StarknetChainId.swift
index 423256848..e69de29bb 100644
--- a/Sources/Starknet/Data/StarknetChainId.swift
+++ b/Sources/Starknet/Data/StarknetChainId.swift
@@ -1,20 +0,0 @@
-import BigInt
-import Foundation
-
-public enum StarknetChainId: String, Codable, Equatable {
-    case mainnet = "0x534e5f4d41494e"
-    case goerli = "0x534e5f474f45524c49"
-    case sepolia = "0x534e5f5345504f4c4941"
-    case integration_sepolia = "0x534e5f494e544547524154494f4e5f5345504f4c4941"
-
-    public var feltValue: Felt {
-        Felt(fromHex: self.rawValue)!
-    }
-
-    enum CodingKeys: String, CodingKey {
-        case mainnet = "0x534e5f4d41494e"
-        case goerli = "0x534e5f474f45524c49"
-        case sepolia = "0x534e5f5345504f4c4941"
-        case integration_sepolia = "0x534e5f494e544547524154494f4e5f5345504f4c4941"
-    }
-}
diff --git a/Sources/Starknet/Data/Transaction/TransactionHash.swift b/Sources/Starknet/Data/Transaction/TransactionHash.swift
index d1daf84eb..df4289d22 100644
--- a/Sources/Starknet/Data/Transaction/TransactionHash.swift
+++ b/Sources/Starknet/Data/Transaction/TransactionHash.swift
@@ -11,7 +11,7 @@ public class StarknetTransactionHashCalculator {
         entryPointSelector: Felt,
         calldata: StarknetCalldata,
         maxFee: Felt,
-        chainId: StarknetChainId,
+        chainId: Felt,
         nonce: Felt
     ) -> Felt {
         StarknetCurve.pedersenOn(
@@ -21,12 +21,12 @@ public class StarknetTransactionHashCalculator {
             entryPointSelector,
             StarknetCurve.pedersenOn(calldata),
             maxFee,
-            chainId.feltValue,
+            chainId,
             nonce
         )
     }
 
-    private class func prepareCommonTransactionV3Fields(of transaction: any StarknetTransactionV3, address: Felt, chainId: StarknetChainId) -> [Felt] {
+    private class func prepareCommonTransactionV3Fields(of transaction: any StarknetTransactionV3, address: Felt, chainId: Felt) -> [Felt] {
         let transactionType = transaction.type
         let version = transaction.version
         let tip = transaction.tip
@@ -45,7 +45,7 @@ public class StarknetTransactionHashCalculator {
                     + StarknetTransactionHashCalculator.resourceBoundsForFee(resourceBounds)
             ),
             StarknetPoseidon.poseidonHash(paymasterData),
-            chainId.feltValue,
+            chainId,
             nonce,
             StarknetTransactionHashCalculator.dataAvailabilityModes(
                 feeDataAvailabilityMode: feeDataAvailabilityMode,
@@ -54,7 +54,7 @@ public class StarknetTransactionHashCalculator {
         ]
     }
 
-    public class func computeHash(of transaction: StarknetInvokeTransactionV1, chainId: StarknetChainId) -> Felt {
+    public class func computeHash(of transaction: StarknetInvokeTransactionV1, chainId: Felt) -> Felt {
         computeCommonDeprecatedTransactionHash(
             transactionType: transaction.type,
             version: transaction.version,
@@ -67,7 +67,7 @@ public class StarknetTransactionHashCalculator {
         )
     }
 
-    public class func computeHash(of transaction: StarknetInvokeTransactionV3, chainId: StarknetChainId) -> Felt {
+    public class func computeHash(of transaction: StarknetInvokeTransactionV3, chainId: Felt) -> Felt {
         let commonFields = StarknetTransactionHashCalculator.prepareCommonTransactionV3Fields(
             of: transaction,
             address: transaction.senderAddress,
@@ -81,7 +81,7 @@ public class StarknetTransactionHashCalculator {
         )
     }
 
-    public class func computeHash(of transaction: StarknetDeployAccountTransactionV1, chainId: StarknetChainId) -> Felt {
+    public class func computeHash(of transaction: StarknetDeployAccountTransactionV1, chainId: Felt) -> Felt {
         let contractAddress = StarknetContractAddressCalculator.calculateFrom(
             classHash: transaction.classHash,
             calldata: transaction.constructorCalldata,
@@ -102,7 +102,7 @@ public class StarknetTransactionHashCalculator {
         )
     }
 
-    public class func computeHash(of transaction: StarknetDeployAccountTransactionV3, chainId: StarknetChainId) -> Felt {
+    public class func computeHash(of transaction: StarknetDeployAccountTransactionV3, chainId: Felt) -> Felt {
         let contractAddress = StarknetContractAddressCalculator.calculateFrom(
             classHash: transaction.classHash,
             calldata: transaction.constructorCalldata,
diff --git a/Sources/Starknet/Providers/StarknetProvider/StarknetProvider.swift b/Sources/Starknet/Providers/StarknetProvider/StarknetProvider.swift
index fa5958125..3aa1e0bfa 100644
--- a/Sources/Starknet/Providers/StarknetProvider/StarknetProvider.swift
+++ b/Sources/Starknet/Providers/StarknetProvider/StarknetProvider.swift
@@ -178,10 +178,10 @@ public class StarknetProvider: StarknetProviderProtocol {
         return result
     }
 
-    public func getChainId() async throws -> StarknetChainId {
+    public func getChainId() async throws -> Felt {
         let params = EmptySequence()
 
-        let result = try await makeRequest(method: .getChainId, params: params, receive: StarknetChainId.self)
+        let result = try await makeRequest(method: .getChainId, params: params, receive: Felt.self)
 
         return result
     }
diff --git a/Sources/Starknet/Providers/StarknetProviderProtocol.swift b/Sources/Starknet/Providers/StarknetProviderProtocol.swift
index ea11fab41..a71ea5087 100644
--- a/Sources/Starknet/Providers/StarknetProviderProtocol.swift
+++ b/Sources/Starknet/Providers/StarknetProviderProtocol.swift
@@ -127,7 +127,7 @@ public protocol StarknetProviderProtocol {
     /// Get the currently configured Starknet chain id
     ///
     /// - Returns: The Starknet chain id
-    func getChainId() async throws -> StarknetChainId
+    func getChainId() async throws -> Felt
 
     /// Simulate running a given list of transactions, and generate the execution trace
     ///
diff --git a/Tests/StarknetTests/Providers/ProviderTests.swift b/Tests/StarknetTests/Providers/ProviderTests.swift
index 240cb1b22..4ee6e5d68 100644
--- a/Tests/StarknetTests/Providers/ProviderTests.swift
+++ b/Tests/StarknetTests/Providers/ProviderTests.swift
@@ -51,7 +51,7 @@ final class ProviderTests: XCTestCase {
     func testGetChainId() async throws {
         let chainId = try await provider.getChainId()
 
-        XCTAssertEqual(chainId, .goerli)
+        XCTAssertEqual(chainId.toShortString(), "SN_GOERLI")
     }
 
     func testSpecVersion() async throws {