diff --git a/packages/nextjs/pages/[contractAddress]/[network].tsx b/packages/nextjs/pages/[contractAddress]/[network].tsx
index 1aa382ed..c0867360 100644
--- a/packages/nextjs/pages/[contractAddress]/[network].tsx
+++ b/packages/nextjs/pages/[contractAddress]/[network].tsx
@@ -77,7 +77,7 @@ const ContractDetailPage = () => {
         }
 
         try {
-          const alchemyProvider = new AlchemyProvider(parseInt(network), scaffoldConfig.alchemyApiKey);
+          const alchemyProvider = new AlchemyProvider(undefined, scaffoldConfig.alchemyApiKey);
           const requestFunc = ({ method, params }: { method: string; params: any }) =>
             alchemyProvider.send(method, params);
           const implementationAddress = await detectProxyTarget(contractAddress, requestFunc);
diff --git a/packages/nextjs/pages/index.tsx b/packages/nextjs/pages/index.tsx
index 1d5dc492..5141d71f 100644
--- a/packages/nextjs/pages/index.tsx
+++ b/packages/nextjs/pages/index.tsx
@@ -35,7 +35,7 @@ const Home: NextPage = () => {
   const [isCheckingContractAddress, setIsCheckingContractAddress] = useState(false);
   const [isContract, setIsContract] = useState(false);
 
-  const alchemyProvider = new AlchemyProvider(parseInt(network), scaffoldConfig.alchemyApiKey);
+  const alchemyProvider = new AlchemyProvider(undefined, scaffoldConfig.alchemyApiKey);
   const requestFunc = ({ method, params }: { method: string; params: any }) => alchemyProvider.send(method, params);
 
   const publicClient = usePublicClient({