diff --git a/fees/indx/index.ts b/fees/indx/index.ts
new file mode 100644
index 0000000000..1212fc674c
--- /dev/null
+++ b/fees/indx/index.ts
@@ -0,0 +1,31 @@
+import { FetchOptions, SimpleAdapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+
+const feeAddress = '0xD04086A2E18f4B1BB565A703EBeC56eaee2ACCA0';
+
+const fetch = async (options: FetchOptions) => {
+  const dailyFees = options.createBalances();
+  
+  const endBalance = await options.api.getBalance(feeAddress);
+  
+  const startBalance = await options.api.getBalance(feeAddress, options.fromBlock);
+  
+  const received = BigInt(endBalance) - BigInt(startBalance);
+  if (received > 0n) {
+    dailyFees.addGasToken(received);
+  }
+  
+  return { dailyFees, dailyRevenue: dailyFees };
+};
+
+const adapter: SimpleAdapter = {
+  version: 2,
+  adapter: {
+    [CHAIN.BASE]: {
+      fetch,
+      start: '2025-05-17'
+    }
+  }
+};
+
+export default adapter;