Optimism for AMA X on May 28
Optimism will host AMA X on May 28 at 18:00 UTC.
Refer to OP's official tweet
Optimism is a Layer 2 (L2) solution designed to improve the speed and scalability of the Ethereum network. The project aims to improve the performance and speed of transactions on Ethereum while reducing costs. Optimism uses the technology of optimistic reports.