diff --git a/packages/starknet-snap/src/__tests__/helper.ts b/packages/starknet-snap/src/__tests__/helper.ts
index 8ef6580c..31bbf1f9 100644
--- a/packages/starknet-snap/src/__tests__/helper.ts
+++ b/packages/starknet-snap/src/__tests__/helper.ts
@@ -380,7 +380,7 @@ export function generateTransactionRequests({
  * @param params.cnt - Number of transaction to generate.
  * @returns An array of transaction object.
  */
-export function generateStarkScanTranscations({
+export function generateStarkScanTransactions({
   address,
   startFrom = Date.now(),
   timestampReduction = 100,
diff --git a/packages/starknet-snap/src/chain/data-client/starkscan.test.ts b/packages/starknet-snap/src/chain/data-client/starkscan.test.ts
index 24dd6302..61594dc4 100644
--- a/packages/starknet-snap/src/chain/data-client/starkscan.test.ts
+++ b/packages/starknet-snap/src/chain/data-client/starkscan.test.ts
@@ -2,7 +2,7 @@ import { TransactionType, constants } from 'starknet';
 
 import {
   generateAccounts,
-  generateStarkScanTranscations,
+  generateStarkScanTransactions,
 } from '../../__tests__/helper';
 import type { Network, Transaction } from '../../types/snapState';
 import {
@@ -95,7 +95,7 @@ describe('StarkScanClient', () => {
   };
 
   const mockTxByType = (txnType: TransactionType, address: string) => {
-    const mockResponse = generateStarkScanTranscations({
+    const mockResponse = generateStarkScanTransactions({
       address,
       txnTypes: [txnType],
       cnt: 1,
@@ -214,7 +214,7 @@ describe('StarkScanClient', () => {
       const { fetchSpy } = createMockFetch();
       const { from, to } = getFromAndToTimestamp(5);
       // generate 10 invoke transactions
-      const mockResponse = generateStarkScanTranscations({
+      const mockResponse = generateStarkScanTransactions({
         address: account.address,
         startFrom: from,
       });
@@ -258,12 +258,12 @@ describe('StarkScanClient', () => {
       const { fetchSpy } = createMockFetch();
       // generate the to timestamp which is 100 days ago
       const { to } = getFromAndToTimestamp(100);
-      const mockPage1Response = generateStarkScanTranscations({
+      const mockPage1Response = generateStarkScanTransactions({
         address: account.address,
         txnTypes: [TransactionType.INVOKE],
         cnt: 10,
       });
-      const mockPage2Response = generateStarkScanTranscations({
+      const mockPage2Response = generateStarkScanTransactions({
         address: account.address,
         cnt: 10,
       });
@@ -304,14 +304,14 @@ describe('StarkScanClient', () => {
       // generate the to timestamp which is 5 days ago
       const { from, to } = getFromAndToTimestamp(5);
       // generate 10 invoke transactions, and 1 day time gap between each transaction
-      const mockInvokeResponse = generateStarkScanTranscations({
+      const mockInvokeResponse = generateStarkScanTransactions({
         address: account.address,
         startFrom: from,
         timestampReduction: mSecsFor24Hours,
         txnTypes: [TransactionType.INVOKE],
       });
       // generate another 5 invoke transactions + deploy transactions for testing the fallback case
-      const mockDeployResponse = generateStarkScanTranscations({
+      const mockDeployResponse = generateStarkScanTransactions({
         address: account.address,
         // generate transactions that start from 100 days ago, to ensure not overlap with above invoke transactions
         startFrom: mSecsFor24Hours * 100,
@@ -370,7 +370,8 @@ describe('StarkScanClient', () => {
             },
           ],
         },
-        version: 'V2',
+        version: mockTx.version,
+        dataVersion: 'V2',
       });
     });
 
@@ -397,7 +398,8 @@ describe('StarkScanClient', () => {
         maxFee: mockTx.max_fee,
         actualFee: mockTx.actual_fee,
         accountCalls: null,
-        version: 'V2',
+        version: mockTx.version,
+        dataVersion: 'V2',
       });
     });
   });
@@ -407,7 +409,7 @@ describe('StarkScanClient', () => {
       const account = await mockAccount();
       const { fetchSpy } = createMockFetch();
       // generate 5 invoke transactions with deploy transaction
-      const mockResponse = generateStarkScanTranscations({
+      const mockResponse = generateStarkScanTransactions({
         address: account.address,
         cnt: 5,
       });
@@ -424,7 +426,7 @@ describe('StarkScanClient', () => {
       const account = await mockAccount();
       const { fetchSpy } = createMockFetch();
       // generate 5 invoke transactions with deploy transaction
-      const mockResponse = generateStarkScanTranscations({
+      const mockResponse = generateStarkScanTransactions({
         address: account.address,
         cnt: 1,
         txnTypes: [TransactionType.INVOKE],
diff --git a/packages/starknet-snap/src/chain/data-client/starkscan.ts b/packages/starknet-snap/src/chain/data-client/starkscan.ts
index 98eab071..d1dac1e6 100644
--- a/packages/starknet-snap/src/chain/data-client/starkscan.ts
+++ b/packages/starknet-snap/src/chain/data-client/starkscan.ts
@@ -81,7 +81,7 @@ export class StarkScanClient extends ApiClient implements IDataClient {
    * The transactions are fetched in descending order and it will include the deploy transaction.
    *
    * @param address - The address of the contract to fetch the transactions for.
-   * @param to - The timestamp to fetch the transactions until.
+   * @param to - The filter includes transactions with a timestamp that is >= a specified value, but the deploy transaction is always included regardless of its timestamp.
    * @returns A Promise that resolve an array of Transaction object.
    */
   async getTransactions(address: string, to: number): Promise<Transaction[]> {
@@ -212,6 +212,7 @@ export class StarkScanClient extends ApiClient implements IDataClient {
       actual_fee: actualFee,
       revert_error: failureReason,
       account_calls: calls,
+      version,
     } = tx;
 
     // account_calls representing the calls to invoke from the account contract, it can be multiple
@@ -231,7 +232,8 @@ export class StarkScanClient extends ApiClient implements IDataClient {
       contractAddress: this.getContractAddress(tx),
       accountCalls,
       failureReason: failureReason ?? '',
-      version: 'V2',
+      version,
+      dataVersion: 'V2',
     };
 
     /* eslint-enable */
diff --git a/packages/starknet-snap/src/types/snapState.ts b/packages/starknet-snap/src/types/snapState.ts
index ea6cbf1b..5be52899 100644
--- a/packages/starknet-snap/src/types/snapState.ts
+++ b/packages/starknet-snap/src/types/snapState.ts
@@ -157,7 +157,9 @@ export type V2Transaction = {
   actualFee?: string | null;
   // using Record<string, TranscationAccountCall[]> to support O(1) searching
   accountCalls?: Record<string, TranscationAccountCall[]> | null;
-  version: 'V2';
+  version: number;
+  // Snap data Version to support backward compatibility , migration.
+  dataVersion: 'V2';
 };
 
 // FIXME: temp solution for backward compatibility before StarkScan implemented in get transactions