Chain data at extreme speeds and awesome composability
A core developer on The Graph, StreamingFast integrates Firehose and Substreams into all blockchains. Process whole networks in 5 minutes. Compose upon other people’s indexes and data models permissionlessly.
Substreams is a powerful, blockchain-agnostic, parallelized and streaming-first engine, serving as a blockchain data transformation layer. Powered by the Firehose, it enables developers to write Rust modules, build upon community modules, provides extremely high-performance indexing and sink your data anywhere. With Substreams, you will never look back to using a plain RPC API!
The Firehose is a blockchain data extraction layer designed from scratch to process the full history of blockchains at speeds that were previously unseen. Providing a files-based and streaming-first approach, it is a core component of StreamingFast’s suite of open-source technologies and the foundation for Substreams.