diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index 5c2a1d6..1d98569 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -26,6 +26,7 @@ jobs:
           DATABASE_URL: ${{ secrets.DATABASE_URL }}
           ALCHEMY_CONNECTION_ARBITRUM: ${{ secrets.ALCHEMY_CONNECTION_ARBITRUM }}
           ALCHEMY_CONNECTION_ETHEREUM: ${{ secrets.ALCHEMY_CONNECTION_ETHEREUM }}
+          ETHEREUM_RPC: ${{ secrets.ETHEREUM_RPC }}
           XDAI_RPC: ${{ secrets.XDAI_RPC }}
           CRONOS_RPC: ${{ secrets.CRONOS_RPC }}
           FANTOM_RPC: ${{ secrets.FANTOM_RPC }}
diff --git a/env.js b/env.js
index b9999b9..74e789e 100644
--- a/env.js
+++ b/env.js
@@ -6,6 +6,7 @@ module.exports = {
   // API keys
   ALCHEMY_CONNECTION_ARBITRUM: process.env.ALCHEMY_CONNECTION_ARBITRUM,
   ALCHEMY_CONNECTION_ETHEREUM: process.env.ALCHEMY_CONNECTION_ETHEREUM,
+  ETHEREUM_RPC: process.env.ETHEREUM_RPC,
   XDAI_RPC: process.env.XDAI_RPC,
   CRONOS_RPC: process.env.CRONOS_RPC,
   FANTOM_RPC: process.env.FANTOM_RPC,
diff --git a/serverless.yml b/serverless.yml
index 9e0b3e4..0cdc13e 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -81,6 +81,7 @@ functions:
     environment:
       ALCHEMY_CONNECTION_ARBITRUM: ${file(./env.js):ALCHEMY_CONNECTION_ARBITRUM}
       ALCHEMY_CONNECTION_ETHEREUM: ${file(./env.js):ALCHEMY_CONNECTION_ETHEREUM}
+      ETHEREUM_RPC: ${file(./env.js):ETHEREUM_RPC}
       XDAI_RPC: ${file(./env.js):XDAI_RPC}
       CRONOS_RPC: ${file(./env.js):CRONOS_RPC}
       FANTOM_RPC: ${file(./env.js):FANTOM_RPC}