# Bal

Block access lists.

## Functions

| Name                | Description                         |
| ------------------- | ----------------------------------- |
| [`Bal.addresses`](/evm/execution/Bal/addresses) | Returns the accounts a list covers, in the order it carries them. |
| [`Bal.covers`](/evm/execution/Bal/covers) | Returns whether a list covers a storage slot. |
| [`Bal.storageAt`](/evm/execution/Bal/storageAt) | Returns the value a list holds for a slot at a block access index. |

## Types

| Name                | Description                         |
| ------------------- | ----------------------------------- |
| [`Bal.Account`](/evm/execution/Bal/types#balaccount) | One account's entries. |
| [`Bal.Bal`](/evm/execution/Bal/types#balbal) | A block access list, as [EIP-7928](https://eips.ethereum.org/EIPS/eip-7928) defines it. |