K21 (K21) is a digital asset with a market capitalization of $360.89K. K21 is ranked as number 4064 in the global cryptocurrency rating with a 24-hour trading volume of $19.96K. Currently, it is priced at $0.01998. In the recent 24 hours, the price has changed by 13.88%. There are 21,000,000.00 coins in circulation.