Maintenance

September 2024
Sep 25, 2024
1 maintenance

Security upgrade mainnet (neutron-1) - v4.2.4

Maintenance

Resolved Sep 25 at 01:45pm UTC

⚠️ CRITICAL UPGRADE PATCH RELEASE ⚠️

Summary
As shared earlier, we will do a coordinated security UPGRADE TODAY on September 25th, 2024 around 13:40 UTC,
Neutron block height 14970700:
http://www.mintscan.io/neutron/block/14970700

Instructions
Upgrade instructions for Validators https://github.com/neutron-org/mainnet-assets/blob/main/upgrades/v4.2.4/README.md .
Direct link to the patch v4.2.4 https://github.com/neutron-org/neutron/releases/tag/v4.2.4.

Sep 17, 2024
1 maintenance

Security maintenance

Maintenance

Resolved Sep 17 at 07:00am UTC

During this time these nodes will be offline for maintenance

Sep 16, 2024
1 maintenance

Security upgrade mainnet (neutron-1) - v4.2.3

Maintenance

Resolved Sep 16 at 12:30pm UTC

⚠️ Emergency Upgrade update

Upgrade binary is ready, you can read how to apply it here: https://github.com/neutron-org/mainnet-assets/blob/main/upgrades/v4.2.3/README.md

Exact upgrade time can be checked here: https://www.mintscan.io/neutron/block/14638000

October 2024
Oct 16, 2024
1 maintenance

Update pion-1 nodes to version v5.0.0-rc0

Maintenance

Resolved Oct 16 at 02:40pm UTC

Upgrade height: https://www.mintscan.io/neutron-testnet/block/20188400

Instructions: https://github.com/cosmos/testnets/blob/master/interchain-security/pion-1/v5.0.0_upgrade.md

November 2024
Nov 26, 2024
1 maintenance

Security upgrade mainnet (neutron-1) - v5.0.2

Maintenance

Resolved Nov 26 at 03:55pm UTC

⚠️ CRITICAL NOTIFICATION - ACTION REQUIRED ⚠️
Here are the details for the upgrade detailed above.

Block height: 17177900
Release: https://github.com/neutron-org/neutron/releases/tag/v5.0.2
Upgrade instructions: https://github.com/neutron-org/mainnet-assets/tree/main/upgrades/v5.0.2

This upgrade will be performed via the Expedited Software Upgrade Proposal feature, thus validators don’t need to set the halt height manually. The software upgrade proposal to upgrade Neutron to a patched versi...

Nov 14, 2024
1 maintenance

mainnet upgrade to v5.0.1

Maintenance

Resolved Nov 14 at 10:20am UTC

Neutron will have a coordinated upgrade scheduled for Thursday November 14th, 2024 at block height 16738000. Currently scheduled at 10am UTC.

v5.0.0 does not contain the fix for security issue in CometBFT.

Instead of upgrading to v5.0.0 as we notified above, operators will need to upgrade to v5.0.1, which contains the necessary security fix.

You must use the v5.0.1 binaries when upgrading.

The release and binaries are here:
https://github.com/neutron-org/neutron/releases/tag/v5.0.1

Chang...