diff --git a/packages/wallet-service/src/nodeConfig.ts b/packages/wallet-service/src/nodeConfig.ts
index eb21cf30..2fecc651 100644
--- a/packages/wallet-service/src/nodeConfig.ts
+++ b/packages/wallet-service/src/nodeConfig.ts
@@ -57,6 +57,7 @@ export function convertApiVersionData(data: FullNodeApiVersionResponse): FullNod
     decimalPlaces: data.decimal_places ?? constants.DECIMAL_PLACES,
     nativeTokenName: data.native_token?.name ?? constants.DEFAULT_NATIVE_TOKEN_CONFIG.name,
     nativeTokenSymbol: data.native_token?.symbol ?? constants.DEFAULT_NATIVE_TOKEN_CONFIG.symbol,
+    genesisBlockHash: data.genesis_block_hash ?? null,
   };
 }
 
diff --git a/packages/wallet-service/src/types.ts b/packages/wallet-service/src/types.ts
index 8362b134..b282e3cd 100644
--- a/packages/wallet-service/src/types.ts
+++ b/packages/wallet-service/src/types.ts
@@ -101,6 +101,7 @@ export interface FullNodeVersionData {
   decimalPlaces: number;
   nativeTokenName: string;
   nativeTokenSymbol: string;
+  genesisBlockHash: string | null;
 }
 
 /**
diff --git a/packages/wallet-service/tests/nodeConfig.test.ts b/packages/wallet-service/tests/nodeConfig.test.ts
index 064c3d8c..ae0c12da 100644
--- a/packages/wallet-service/tests/nodeConfig.test.ts
+++ b/packages/wallet-service/tests/nodeConfig.test.ts
@@ -76,6 +76,7 @@ test('convertApiVersionData', async () => {
     decimalPlaces: 2,
     nativeTokenName: 'Hathor',
     nativeTokenSymbol: 'HTR',
+    genesisBlockHash: null,
   });
 
   expect(convertApiVersionData(VERSION_DATA)).toStrictEqual({
@@ -93,6 +94,7 @@ test('convertApiVersionData', async () => {
     decimalPlaces: VERSION_DATA.decimal_places,
     nativeTokenName: VERSION_DATA.native_token.name,
     nativeTokenSymbol: VERSION_DATA.native_token.symbol,
+    genesisBlockHash: VERSION_DATA.genesis_block_hash,
   });
 });