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Optimism (OP) is a cryptocurrency and operates on the Optimism platform. Optimism has a current supply of 4,294,967,296 with 1,657,120,774 in circulation. The last known price of Optimism is 0.79653724 USD and is down -8.64 over the last 24 hours. It is currently trading on 667 active market(s) with $375,203,437.46 traded over the last 24 hours. More information can be found at https://www.optimism.io/.