Subsquid

About Subsquid

Subsquid (SQD) is a decentralized data lake and query engine built to give developers fast, permissionless access to blockchain data. Running on Arbitrum, it uses a modular architecture secured by zero-knowledge proofs to enable scalable blockchain indexing, dApp development, and on-chain analytics. Subsquid was designed as an alternative to rigid, monolithic indexing frameworks and centralized API providers that struggle to keep pace with evolving blockchain ecosystems. Its open infrastructure aligns with Web3 principles of neutrality and decentralization, making it a practical tool for developers building across multiple chains and data-intensive applications.