K21 (K21) is a digital asset with a market capitalization of $309.68K. K21 is ranked as number 4205 in the global cryptocurrency rating with a 24-hour trading volume of $8.96K. Currently, it is priced at $0.01718. In the recent 24 hours, the price has changed by -2.56%. There are 21,000,000.00 coins in circulation.