MEV-Boost Relay
Flashbots · Go · AGPL-3.0
Relay implementation; relevant for operators who run their own relay.
mevinfra
Releases
30 releases
MEV-Boost Relayv0.32.0
Nov 12, 2025
MEV-Boost Relayv0.32.0-rc2
Sep 30, 2025
MEV-Boost Relayv0.31.0
May 13, 2025
MEV-Boost Relayv0.30.2
May 12, 2025
MEV-Boost Relayv0.30.1
May 6, 2025
MEV-Boost Relayv0.30.0
Apr 30, 2025
MEV-Boost Relayv0.30.0-rc1
Feb 20, 2025
MEV-Boost Relayv0.29.1
Why this rating
- medium (all networks): Recommended upgrade from v0.29 as this fixes a misconfiguration in the publish block flag in which the flag publishes the wrong way around.
Feb 15, 2024
MEV-Boost Relayv0.29
Why this rating
- fork readiness: "* This release adds support for the upcoming Deneb fork and is fully backwards compatible with Capella"
Jan 30, 2024
MEV-Boost Relayv0.28
Why this rating
- performance wording: "Also some caching optimizations for building the docker image."
Dec 12, 2023
MEV-Boost Relayv0.27
Why this rating
- performance wording: "There is some refactoring in preparation for the optimistic v2 submission flow and preparation for the deneb fork in this release."
Sep 18, 2023
MEV-Boost Relayv0.26
Why this rating
- medium (all networks): You should update both builder-API and proposer-API simultaneously!
- performance wording: "- This release significantly improves Redis performance and reduces the number of simulations ⚡"
Jun 7, 2023
MEV-Boost Relayv0.25-alpha1
Why this rating
- performance wording: "Huge performance improvements around block submission / validation performance ⚡"
May 26, 2023
MEV-Boost Relayv0.23
May 17, 2023
MEV-Boost Relayv0.22.post1
May 17, 2023
MEV-Boost Relayv0.22
May 16, 2023
MEV-Boost Relayv0.21.post1
May 9, 2023
MEV-Boost Relayv0.21
May 9, 2023
MEV-Boost Relayv0.20.0
Why this rating
- performance wording: "* Use transaction with optimistic lock to eliminate race in"
May 4, 2023
MEV-Boost Relayv0.15.2
Feb 24, 2023
MEV-Boost Relayv0.15.0
Jan 12, 2023
MEV-Boost Relayv0.14.1
Nov 17, 2022
MEV-Boost Relayv0.14.0
Why this rating
- security wording: "* Fixes for the recent DoS vulnerability by @metachris and @Ruteri:"
Nov 15, 2022
MEV-Boost Relayv0.13.0
Nov 7, 2022
MEV-Boost Relayv0.12.3
Oct 30, 2022
MEV-Boost Relayv0.12.2
Oct 24, 2022
MEV-Boost Relayv0.11.0
Oct 20, 2022
MEV-Boost Relayv0.10.0
Oct 14, 2022
MEV-Boost Relayv0.8.1
Sep 23, 2022
MEV-Boost Relayv0.7.0
Sep 12, 2022