K21 (K21) is a digital asset with a market capitalization of $282.96K. K21 is ranked as number 4268 in the global cryptocurrency rating with a 24-hour trading volume of $45.89. Currently, it is priced at $0.0157. In the recent 24 hours, the price has changed by +2.60%. There are 21,000,000.00 coins in circulation.