Neo is a blockchain platform known for interoperability, self-sovereign identity, decentralized storage, and smart contracts. It is evolving to N3, its most powerful version after four years of stable MainNet operation. Neo offers fast one-block finality, a built-in oracle, and supports smart contract development in multiple languages. The platform utilizes a dual token model with NEO for governance and GAS for utility. NEO holders participate in governance and receive passive GAS rewards. Neo aims to be a building block for the next generation internet.