Metis is an Optimistic Rollup-based Ethernet Layer 2 protocol designed to provide the infrastructure for building Web 3.0 economies through its unique Layer2 + DAO architecture. Metis also defines a new DAO structure - DAC (Decentralized Autonomous Corporation) - as the basic unit of economic operation to support the operation and management of decentralized applications, communities and businesses. KOL communities, gaming businesses and communities, self-employed professionals, crowdfunding, Defi, and more.