# Unlock delegate

<div align="left"><figure><img src="https://4053290323-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIfK7rdLIiBmMN0rsB8dc%2Fuploads%2FtqPeMOZr0679vOqaQbIU%2Funlock.png?alt=media&#x26;token=9ee56bb3-bf7b-4e87-bdea-3f5ac801a5de" alt="" width="373"><figcaption></figcaption></figure></div>

* <mark style="color:purple;">**Validator address**</mark> - enter the validator wallet address where you'd like to delegate your tokens, [validator list](https://explorer.aptoslabs.com/validators/delegation?network=mainnet).
* <mark style="color:purple;">**Gas price**</mark> <mark style="color:purple;"></mark><mark style="color:purple;">&</mark> <mark style="color:purple;"></mark><mark style="color:purple;">**Gas limit**</mark> - price per gas unit and max used gas parameters ([Gas calculation method](https://franky-murrey.gitbook.io/aptos-helper/usage/gas-calculation)).
* <mark style="color:purple;">**Force gas limit**</mark> - when turned on, the maximum gas limit will be exactly taken from the input.