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              Indexing > Indexer Tooling

              Firehose

              Firehose Logo

              Firehose is a new technology developed by StreamingFast working with The Graph Foundation. The product provides previously unseen capabilities and speeds for indexing blockchain data using a files-based and streaming-first approach.

              The Graph merges into Go Ethereum/geth with the adoption of Live Tracer with v1.14.0 release⁠.

              Firehose extracts, transforms and saves blockchain data in a highly performant file-based strategy. Blockchain developers can then access data extracted by Firehose through binary data streams. Firehose is intended to stand as a replacement for The Graph’s original blockchain data extraction layer.

              Firehose Documentation

              The Firehose documentation is currently maintained by the StreamingFast team on the StreamingFast website⁠.

              Getting Started

              • Read this Firehose introduction⁠ to get an overview of what it is and why it was built.
              • Learn about the Prerequisites⁠ to install and deploy Firehose.

              Expand Your Knowledge

              • Learn about the different Firehose components⁠ available.
              ⁠Edit on GitHub⁠

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              • Firehose Documentation
              • Getting Started
              • Expand Your Knowledge
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