> ## Documentation Index
> Fetch the complete documentation index at: https://docs.qu.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# MaxInt256

```ts theme={null}
const MaxInt256: bigint;
```

A constant for the maximum value for an `int256`.

(**i.e.** `0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffn`)

## Source

[constants/numbers.ts:45](https://github.com/dominant-strategies/quais.js/blob/c1c12d43f9d34c6baad2b0542bd6d0acd6fefcbf/src/constants/numbers.ts#L45)