diff --git a/.env.example b/.env.example
index 434d682..2929fb9 100644
--- a/.env.example
+++ b/.env.example
@@ -1,13 +1,7 @@
 PINATA_API_KEY=
 PINATA_SECRET_API_KEY=
 
-INFURA_KEY=
-
-ALCHEMY_MAINNET_KEY=
-ALCHEMY_POLYGON_KEY=
-ALCHEMY_OPTIMISM_KEY=
-ALCHEMY_ARBITRUM_KEY=
-ALCHEMY_GOERLI_KEY=
+CHAINNODES_KEY=
 
 WC_BRIDGE=
 
diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index 8b02d5d..1f4422a 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -32,12 +32,7 @@ jobs:
       - name: Build
         run: yarn generate
         env:
-          INFURA_KEY: ${{ secrets.INFURA_KEY }}
-          ALCHEMY_MAINNET_KEY: ${{ secrets.ALCHEMY_MAINNET_KEY }}
-          ALCHEMY_POLYGON_KEY: ${{ secrets.ALCHEMY_POLYGON_KEY }}
-          ALCHEMY_OPTIMISM_KEY: ${{ secrets.ALCHEMY_OPTIMISM_KEY }}
-          ALCHEMY_ARBITRUM_KEY: ${{ secrets.ALCHEMY_ARBITRUM_KEY }}
-          ALCHEMY_GOERLI_KEY: ${{ secrets.ALCHEMY_GOERLI_KEY }}
+          CHAINNODES_KEY: ${{ secrets.CHAINNODES_KEY }}
           WC_BRIDGE: ${{ secrets.WC_BRIDGE }}
           OLD_STORE_NAME: ${{ secrets.OLD_STORE_NAME }}
           STORE_NAME: ${{ secrets.STORE_NAME }}
diff --git a/nuxt.config.js b/nuxt.config.js
index b38c036..54c2a9b 100644
--- a/nuxt.config.js
+++ b/nuxt.config.js
@@ -187,12 +187,7 @@ export default {
       new webpack.IgnorePlugin(/worker_threads/),
       new webpack.DefinePlugin({
         'process.env': JSON.stringify({
-          INFURA_KEY: process.env.INFURA_KEY,
-          ALCHEMY_MAINNET_KEY: process.env.ALCHEMY_MAINNET_KEY,
-          ALCHEMY_POLYGON_KEY: process.env.ALCHEMY_POLYGON_KEY,
-          ALCHEMY_OPTIMISM_KEY: process.env.ALCHEMY_OPTIMISM_KEY,
-          ALCHEMY_ARBITRUM_KEY: process.env.ALCHEMY_ARBITRUM_KEY,
-          ALCHEMY_GOERLI_KEY: process.env.ALCHEMY_GOERLI_KEY,
+          CHAINNODES_KEY: process.env.CHAINNODES_KEY,
           WC_BRIDGE: process.env.WC_BRIDGE,
           OLD_STORE_NAME: process.env.OLD_STORE_NAME,
           STORE_NAME: process.env.STORE_NAME,
@@ -230,7 +225,7 @@ export default {
   },
 
   provider: {
-    rpcUrl: `https://mainnet.infura.io/v3/${process.env.INFURA_KEY}`
+    rpcUrl: `https://mainnet.chainnodes.org/${process.env.CHAINNODES_KEY}`
   },
 
   // todo make custom loading page
diff --git a/scripts/helpers/download.js b/scripts/helpers/download.js
index c7064d8..2f616cc 100644
--- a/scripts/helpers/download.js
+++ b/scripts/helpers/download.js
@@ -39,10 +39,6 @@ export async function getPastEvents({ type, fromBlock, netId, events, contractAt
 
   let [{ url: rpcUrl }] = Object.values(networkConfig[`netId${netId}`].rpcUrls)
 
-  if (netId === '5') {
-    rpcUrl = 'https://goerli.infura.io/v3/9aa3d95b3bc440fa88ea12eaa4456161'
-  }
-
   const provider = new Web3.providers.HttpProvider(rpcUrl)
   const web3 = new Web3(provider)
   const contract = new web3.eth.Contract(...contractAttrs)