SP1Blobstream

Number of verifiers

Aggregation

Yes

Trusted setup

Yes

List of verifiers

Name	Verifier	Verification status	Last used
Blobstream SP1 Verifier (Ethereum) - Frozen	0xc350…c2FB	Submit or ask for verification	72 days ago
Blobstream SP1 Verifier (Base) - Frozen	0xc350…c2FB	Submit or ask for verification	72 days ago
Blobstream SP1 Verifier (Arbitrum One) - Frozen	0xc350…c2FB	Submit or ask for verification	72 days ago
Blobstream SP1 Verifier (Ethereum) - Frozen	0x6B6A…5bFc	Submit or ask for verification	60 days ago
Blobstream SP1 Verifier (Base) - Frozen	0x6B6A…5bFc	Submit or ask for verification	60 days ago
Blobstream SP1 Verifier (Arbitrum One) - Frozen	0x6B6A…5bFc	Submit or ask for verification	60 days ago
Blobstream SP1 Verifier (Ethereum) - Frozen	0x1764…158d	Submit or ask for verification	11 days ago
Blobstream SP1 Verifier (Ethereum)	0xd283…1d16	Submit or ask for verification	Today
Blobstream SP1 Verifier (Base) - Frozen	0x1764…158d	Submit or ask for verification	11 days ago
Blobstream SP1 Verifier (Base)	0xd283…1d16	Submit or ask for verification	Today
Blobstream SP1 Verifier (Arbitrum One) - Frozen	0x1764…158d	Submit or ask for verification	11 days ago
Blobstream SP1 Verifier (Arbitrum One)	0xd283…1d16	Submit or ask for verification	Today

Description

Celestia ZK light client implementation.

SP1 Blobstream is a set of smart contracts that act as a Celestia ZK light client, used to verify DA attestations by projects using Celestia for DA. SP1 Blobstream is an implementation of the original BlobstreamX in Rust for the SP1 zkVM. The repo can be found here.

List of required tools

Tool name	Version	Tool docs
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List of verifiers

Description

List of required tools