The best Side of bitcoin
?ок?а??й?е ?во? знанн? й о??им?й?е о??анн? ?н?о?ма???Bitcoin was created in 2009 by Satoshi Nakamoto, a pseudonymous developer. Bitcoin is meant to be completely decentralized and not controlled by any single authority. With a complete supply of 21 million, its scarcity and decentralized character enable it to be nearly im