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

# BEX and Proof of Liquidity

> Earn PoL rewards by providing liquidity and staking LP tokens in reward vaults.

Proof of liquidity (PoL) rewards liquidity contributions through validator-allocated Reward Vault emissions. As the native dApp powering trading liquidity in the Berachain ecosystem, many BEX pools are eligible for PoL rewards.

## Earning rewards

<video controls className="w-full aspect-video rounded-xl" src="https://mintlify.s3.us-west-1.amazonaws.com/berachain-422fce37/images/videos/lp-and-stake.mp4" alt="How to provide liquidity and stake LP tokens in a BEX reward vault to earn rewards" aria-label="Video showing how to provide liquidity and stake LP tokens in a BEX reward vault to earn rewards" />

The process for earning PoL rewards through BEX involves these steps:

<Steps>
  <Step title="Provide liquidity">Deposit liquidity into your chosen BEX pool.</Step>

  <Step title="Stake LP tokens in a reward vault">
    After providing liquidity, you receive LP tokens. Stake these tokens in the pool's staking
    contract.
  </Step>
</Steps>

View and manage your staked positions in reward vaults on [Bera Hub](https://hub.berachain.com/vaults) (Vaults section).

## Whitelisting pools for PoL rewards

If you are a project that uses BEX for your tokens' liquidity, you can apply to have your pool(s) whitelisted for Reward Vault emissions. This process runs through [Berachain governance](/general/governance/reward-vault-governance).