Optimism (OP) is a cryptocurrency and operates on the Optimism platform. Optimism has a current supply of 4,294,967,296 with 880,917,403 in circulation. The last known price of Optimism is 1.67933028 USD and is down -2.90 over the last 24 hours. It is currently trading on 390 active market(s) with $133,231,610.16 traded over the last 24 hours. More information can be found at https://www.optimism.io/.