Providing liquidity and staking means adding your tokens to a pool or locking them in a contract. This way, you can earn fees or rewards, and also show your support to the project. Sometimes, the project may also give you governance rights, which means you can vote on important decisions. And, of course, you may also get crypto airdrops from the project itself.
Balancer.fi is a decentralized automated market maker protocol built on Ethereum that represents a flexible building block for programmable liquidity. There are multiple pools available on Base network.
To add Liquidity on Balancer go to Pool tab in menu bar. Select one of available pools and supply with requested tokens.