Bitcoin is one of the most popular cryptocurrencies in the market. First introduced in 2009 by Satoshi Nakamoto, Bitcoin continues to the top copyright Based on marketplace capitalization.Khóa BNB c?a b?n và hoàn t?t các nhi?m v??Web3 ???nh?n các ph?n th??ng airdrop l?n h?nBitcoin paved the best way For a lot of existing altcoins on the market