Layer is an Ethereum scaling solution that leverages Web Assembly (Wasm) to offer a flexible development environment. This allows developers to write blockchain applications in languages like Rust, enabling these applications to run across various devices, including iPhones. Layer’s core product, “Layer SDK,” enables developers to build full-stack blockchain applications, which include smart contracts, custom consensus mechanisms, and off-chain verifiable services such as AI agents, ZK provers, serverless functions, and decentralized messaging servers. The platform aims to simplify blockchain development while enhancing scalability and functionality on Ethereum.