关于BlackCoinBlackCoin (BLK) is a cryptocurrency. BlackCoin has a current supply of 63,074,598 BLK. The last known price of BlackCoin is 0.065730 USD and is down 3.55% over the last 24 hours. It is currently trading on 7 active market(s) with 20,776 USD traded over the last 24 hours. More information can be found at https://blackcoin.org/.