SEI Mainnet v6.6 Upgrade

Scheduled for Aug 4, 16:30 - 19:30 UTC

Scheduled

Sei is performing a coordinated v6.6 upgrade on pacific-1 (mainnet). Requests to SEI Mainnet may be briefly unavailable during the upgrade window.
Posted Jul 31, 2026 - 14:13 UTC
This scheduled maintenance affects: SEI.