OKB (OKB) is a cryptocurrency and operates on the Ethereum platform. OKB has a current supply of 300,000,000 with 60,000,000 in circulation. The last known price of OKB is 20.31663599 USD and is up 9.83 over the last 24 hours. It is currently trading on 49 active market(s) with $461,307,693.89 traded over the last 24 hours. More information can be found at https://www.okex.com/.