The scheduled maintenance has been completed.

v27 Upgrade: Important Upgrade Information

The v27 upgrade includes a performance enhancing but heavy IAVL store migration which requires special attention from validator operators.

Key Points:• Validators using cosmovisor must pre-download the correct binary to their upgrades/v27/bin directory• Validators are recommended to ensure "iavl-disable-fastnode = true" to be set in app.toml to avoid downtime.• Failure to do this may cause your node to go offline for several hours while it processes the migration

Additional Technical Notes:• Cosmovisor auto-download will not work for this upgrade due to the hash of a different binary being used for zetaclientd-linux/arm64 in the proposal• Cosmovisor users should manually place correct binaries in cosmovisor/upgrades/v27/bin directory before the upgrade is reached• Monitor the upgrade status in your validator logs• Join the our nodes-general discord channel for real-time support during the upgrade

For additional support or questions, please contact the technical team through our official channels.

Maintenance will begin as scheduled in 60 minutes.