Conflux v3.0.3-fix Upgrade Announcement (May 20, 2026)

This upgrade is mainly to solve the problems below:

Security Fix

  • Fix a possible panic under certain circumstances. Node operators are strongly recommended to upgrade.

Download

Download “Conflux v3.0.3-fix” here: https://github.com/Conflux-Chain/conflux-rust/releases/tag/v3.0.3-fix

I am a node operator/miner, what do I need to do?

If you have a running node, you need to

  • Suspend the running operation of the node
  • Replace the executable file named “conflux” in the run directory of the original node program with the Conflux executable file of the Conflux v3.0.3-fix node program.
  • Restart the operation of the node

If you start a new node, you can download the latest version of Conflux v3.0.3-fix and run it.

What will happen if I do not upgrade the nodes or refuse to upgrade?

This upgrade aims to improve node stability, node operators are strongly recommended to upgrade.

Thanks to our community for your support!

A sincere thank you to the Conflux community and all the developers in the Conflux ecosystem. Thank you for your hard work, thoughts, and contributions. To a better future!