Deterministic raw-block streaming

    Quickstart

    Firehose streams raw, deterministic blockchain data over gRPC. Pick a network, pass your PINAX_KEY via the X-Api-Key header, and replay any block range with full receipts and traces.

    No API key on this team yet — samples show YOUR_API_KEY placeholder.
    request.sh
    1# Set your API Key
    2export PINAX_KEY=YOUR_API_KEY
    3 
    4# Run Firehose
    5grpcurl -keepalive-time 30 -max-msg-sz 50241867 -d '{"start_block_num": -100}' -H "X-Api-Key: $PINAX_KEY" eth.firehose.pinax.network:443 sf.firehose.v2.Stream.Blocks
    Supported networks (42)
    EthereumEthereumSolanaSolanaBNBBNBBaseBasePolygonPolygonOptimismOptimismTRONTRONArbitrum OneArbitrum OneAvalancheAvalancheC-ChainUnichainUnichainBitcoinBitcoinBlastBlastCeloCeloVaultaVaultaEthereum BeaconEthereum BeaconGnosis BeaconGnosis BeaconHoodi BeaconHoodi BeaconHyperEVMHyperEVMLineaLineaLitecoinLitecoinopBNBopBNBSepolia BeaconSepolia BeaconSolanaSolanaDevnetSoneiumSoneiumsvmBNBsvmBNBtempotempoTRON EVMTRON EVMWAXWAXX LayerX LayerZoraZoraPolygonPolygonAmoyArbitrumArbitrumSepoliaBaseBaseSepoliaBNBBNBChapelEthereumEthereumHoodiVaultaVaultaJungle4LineaLineaSepoliaSoneiumSoneiumMinatoOptimismOptimismSepoliaEthereumEthereumSepoliaUnichainUnichainSepoliaWAXWAXTestnet
    Docs
    Firehose docs