Base has postponed the Beryl mainnet upgrade to June 26 at 18:00 UTC.

Base has postponed the Beryl mainnet upgrade to June 26 at 18:00 UTC to ensure full activation of the B20 Activation Registry. Developers must wait until the registry goes live before deploying B20 tokens, with an estimated maximum wait time of approximately one hour. Base stated that the previous ~2-hour mainnet block interruption was unrelated to this upgrade. Additionally, Beryl will reduce the withdrawal waiting period from Base to Ethereum from 7 days to 5 days and integrate Reth V2.