diff --git a/src/api.ts b/src/api.ts
index 26b1811..3dd708e 100644
--- a/src/api.ts
+++ b/src/api.ts
@@ -13,7 +13,7 @@ import { batch } from './utils';
  */
 export const toBalanceMap = (addresses: string[], results: Array<bigint | Result>): BalanceMap => {
   return results.reduce<BalanceMap>((current, next, index) => {
-    const value = typeof next === 'bigint' ? next : toNumber(next[1]);
+    const value = typeof next === 'bigint' ? next : toNumber(next[1].slice(0, 32));
 
     return {
       ...current,
diff --git a/src/eth-scan.ts b/src/eth-scan.ts
index d586d48..83ca7b6 100644
--- a/src/eth-scan.ts
+++ b/src/eth-scan.ts
@@ -1,5 +1,5 @@
 import { encode } from '@findeth/abi';
-import { callSingle, retryCalls, toBalanceMap, toNestedBalanceMap } from './api';
+import { callSingle, toBalanceMap, toNestedBalanceMap } from './api';
 import {
   BALANCE_OF_ID,
   BALANCE_OF_TYPE,