StreamingFast

StreamingFast (formerly known as dfuse) is a blockchain API company providing reliable Web3 data stack, with GraphQL, WebSocket and REST APIs to build performant blockchain applications. Its flagship products include dfuse Stream, which delivers real-time updates reflecting the state of the blockchain, dfuse Lifecycle, whic makes it easy to submit transactions to the blockchain and receive guaranteed irreversibility in a single call, dfuse Search, which enables developers to query the entire transaction history of the blockchain using a simple but powerful query language, and dfuse On Demand Networks, which provides dedicated on-demand blockchain environments for dev, test or production, packed with the full suite of dfuse products, ready for any development team.