Optimism (OP) is a cryptocurrency and operates on the Optimism platform. Optimism has a current supply of 4,294,967,296 with 1,255,070,491 in circulation. The last known price of Optimism is 1.78091557 USD and is up 3.16 over the last 24 hours. It is currently trading on 591 active market(s) with $299,853,049.33 traded over the last 24 hours. More information can be found at https://www.optimism.io/.