# getLatestKeyVersion

Retrieves the latest key version from the contract.

## Usage

```ts twoslash
// [!include ~/snippets/code/contract.ts]
// ---cut---
const keyVersion = await evmChainSigContract.getLatestKeyVersion()
```

## Returns

| Type              | Description            |
| ----------------- | ---------------------- |
| `Promise<number>` | The latest key version |