Merlin Chain will undergo a mainnet upgrade today at 15:00.

ChainCatcher message, Merlin Chain indicates that the mainnet upgrade will take place today at 15:00, expected to last for 12 hours. During the upgrade, block generation will be paused, and the cross-chain bridge as well as the Particle wallet will be unavailable.

The upgrade includes: upgrading the Polygon CDK version from fork5 to fork8; improving the performance of AA wallet transactions; optimizing the data synchronization efficiency of external nodes, etc.