Today Bitcoin 21 price in US dollars is currently 0.0155 USD, and if converted to Bitcoin is 0.00000051 BTC. A total of 793,108 XBTC21 are currently circulating in the Market. Bitcoin 21 price is currently experiencing a change of 56.61 %, and check here all cryptocurrency. Over the past 24 hours 0.000 M US dollars Bitcoin 21 have been traded on Crypto Exchanges. Get Bitcoin 21's progress by adding it to your favourites and creating a free portfolio.