K21 (K21) is a digital asset with a market capitalization of $396.96K. K21 is ranked as number 3911 in the global cryptocurrency rating with a 24-hour trading volume of $7.06K. Currently, it is priced at $0.02203. In the recent 24 hours, the price has changed by -2.03%. There are 21,000,000.00 coins in circulation.