Covalent

covalenthq.com

Covalent is the leading modular data infrastructure layer dedicated to solving major challenges in blockchain and AI, including verifiability, decentralized AI inference, and Long-Term Data Availability. Its large reservoir of structured, verifiable data enhances decentralized training and inference, reducing the risk of manipulated or biased AI models. Additionally, the Covalent Network's Ethereum Wayback Machine ensures secure, decentralized access to Ethereum’s transaction data. Trusted by over 3,000 leading organizations, Covalent powers AI, DeFi, GameFi, and more with unfettered access to on-chain data from over 225 blockchains.