, ??????? ?????? ??? ??????????? ?? ??????. ???? ? ?????????? ???-?? ?????? ?? ???, ??? ????? ???????? ? ????????? ??????????? ????, ??? ??? ????????????.In 2022, Ethereum options to change to proof-of-stake with its Ethereum two.0 update. This switch has long been within the Ethereum roadmap since the network's inception and would see a brand new