Blobs
Stream and query Ethereum blob sidecar data — full historical access via our Beacon Firehose powered REST API and Substreams modules. A drop-in replacement for the Consensus Layer blob_sidecar API.
Drop-in sidecar API
Our REST endpoint is a drop-in replacement for the Consensus Layer client blob_sidecar API — point your existing tooling at us and keep moving.
Beyond the retention window
Full historical access to every blob from genesis, sourced via Beacon Firehose. No more pruned blobs, no more 'unavailable' errors.
Substreams-native
Stream blobs as Substreams modules and write them into your own pipelines for indexed blob analytics.
Validated against the chain
Every served blob is verified against execution and consensus layers using our open-source validator CLI.
Chains supporting Blobs
- Ethereum
- Sepolia
- Gnosis
- Hoodi
