Bitfinex will launch an ETH 2.0 staking service. ETH 2.0 staking, which will be available from 23/12/20, is available to eligible users that hold Ethereum (ETH) on the platform. There will be no minimum requirement on the amount of ETH held in order for a user to participate in staking on Bitfinex.

More info: https://bit.ly/2KBjuMF