Miden is a zero-knowledge (ZK) rollup Layer 2 blockchain that boosts scalability, privacy, and security by shifting transaction execution to the client side. Users generate and verify transactions locally, reducing network load and enabling faster, more efficient dApps. Built with Rust, Miden supports smart contracts, native asset storage, and full user control over data. It also features account abstraction and self-custodied state management, making it a secure and scalable solution for Web3 developers.