Layer2 Network Optimism Rebranded as OP Mainnet

Ethereum Layer2 network Optimism announced the chain has been rebranded as OP Mainnet. The move goes in line with Optimism's "superchain" vision, which "makes clear the delineation between the OP Mainnet blockchain and the Collective, vibe, and ethos that 'Optimism' encompasses."

According to Optimism, OP Mainnet will be one of the Layer2s in the superchain vision, which also includes other Layer2s built on OP Stack, such as Base and ZORA.