more strict condition

ui/address/contract/ContractMethodField.tsx

@@ -14,6 +14,7 @@ import type { SmartContractMethodArgType } from 'types/api/contract';
 import InputClearButton from 'ui/shared/InputClearButton';
 
 import ContractMethodFieldZeroes from './ContractMethodFieldZeroes';
+import { addZeroesAllowed } from './utils';
 
 interface Props {
   control: Control<MethodFormFields>;
@@ -43,7 +44,7 @@ const ContractMethodField = ({ control, name, valueType, placeholder, setValue,
     onChange();
   }, [ getValues, name, onChange, setValue ]);
 
-  const hasZerosControl = valueType.includes('int') && !valueType.includes('[]');
+  const hasZerosControl = addZeroesAllowed(valueType);
 
   const renderInput = React.useCallback(({ field }: { field: ControllerRenderProps<MethodFormFields> }) => {
     return (

ui/address/contract/utils.ts

@@ -7,6 +7,24 @@ export const getNativeCoinValue = (value: string | Array<string>) => {
   return BigNumber(_value).times(10 ** config.network.currency.decimals).toString();
 };
 
+export const addZeroesAllowed = (valueType: string) => {
+  if (valueType.includes('[]')) {
+    return false;
+  }
+
+  const REGEXP = /u?int(\d+)/i;
+
+  const match = valueType.match(REGEXP);
+  const power = match?.[1];
+
+  if (power) {
+    // show control for all inputs which allows to insert 10^18 or greater numbers
+    return Number(power) >= 64;
+  }
+
+  return false;
+};
+
 interface ExtendedError extends Error {
   detectedNetwork?: {
     chain: number;