Odaily News According to official news, the Polygon zkEVM testnet is about to usher in a new, higher-performance and more stable sequencer. This important technological breakthrough will not only benefit Polygon zkEVM developers and dApps, but will also have a profound impact on chains built with Polygon CDK. The upgrade named "Eggfruit" has been launched on the testnet today (September 20, 2024) and will be officially pushed to the mainnet beta version after a 10-day lock-up period, that is, on September 30. The Eggfruit upgrade will be launched on the mainnet beta version on September 30 (Beijing time 18:30). During the upgrade, there will be about two hours of maintenance, during which the Polygon zkEVM beta version will be suspended.