What is K21
K21 (K21) is currently ranked as the #684 cryptocurrency by market cap. Today it reached a high of $0.255969, and now sits at $0.236872. K21 (K21) price is up 70.10% in the last 24 hours. K21's maximum supply is 21,000,000. 82.61% of this supply is already in circulation. K21 is currently trading on 4 exchanges, with a 24hr trade volume of $379,660.