What does this mean for existing staking clients in the U.S.?
U.S. clients will not be able to stake new assets. Previously staked non-ETH assets will be automatically unstaked. These assets will be returned to the client’s spot wallet and will no longer earn rewards. Kraken will prorate final rewards through February 9. These rewards will not become staked. Kraken will instead pay rewards out in their non-staked form. All staked ETH will become unstaked after the Shanghai upgrade and will continue to earn rewards until then. There are no changes to the payout structure until after the Shanghai upgrade, when ETH will be unstaked.