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Sidecar Releases

Current Version

v0.0.13 - Latest stable release.

How to Update

Update to latest version
sudo apt update && sudo apt install fastlane-sidecar
Restart the service
sudo systemctl restart fastlane-sidecar
Verify the new version
dpkg -l fastlane-sidecar | grep fastlane-sidecar
tip

After updating, run the health check to verify the sidecar is functioning correctly.

Changelog

VersionDate
v0.0.13Feb 20, 2026
v0.0.12Feb 9, 2026
v0.0.11Jan 15, 2026
v0.0.10Jan 15, 2026
v0.0.9Jan 8, 2026
v0.0.8Jan 8, 2026
v0.0.7Dec 12, 2025
v0.0.6Nov 7, 2025
v0.0.5Nov 7, 2025
v0.0.4Nov 4, 2025

Full release history and assets: GitHub Releases

Source Code

The MEV Sidecar is source-available. You can review the code and track releases at github.com/FastLane-Labs/fastlane-sidecar.

Release Announcements

To receive update notifications, ask the shMonad team to be added to the official announcement channels.

Requirements

DependencyMinimum Version
monad-bftv0.12.6
OSDebian-based Linux
Architecturex86_64