OKB (OKB) is a cryptocurrency and operates on the X Layer platform. OKB has a current supply of 21,000,000. The last known price of OKB is 134.21748367 USD and is up 2.84 over the last 24 hours. It is currently trading on 214 active market(s) with $128,628,039.11 traded over the last 24 hours. More information can be found at https://www.okx.com/.