Optimism (OP) is a cryptocurrency and operates on the Optimism platform. Optimism has a current supply of 4,294,967,296 with 234,748,364 in circulation. The last known price of Optimism is 0.7372216 USD and is down -2.16 over the last 24 hours. It is currently trading on 117 active market(s) with $86,094,479.97 traded over the last 24 hours. More information can be found at https://www.optimism.io/.