K21 (K21) is a digital asset with a market capitalization of $497.27K. K21 is ranked as number 4540 in the global cryptocurrency rating with a 24-hour trading volume of $10.17K. Currently, it is priced at $0.02758. In the recent 24 hours, the price has changed by 0.16%. There are 21,000,000.00 coins in circulation.