[Polygon zkEVM Mainnet Beta to Go Offline on July 1] Polygon Labs announced that the Polygon zkEVM Mainnet Beta sequencer will go offline on July 1, 2026, with the timeline first disclosed in June 2025. The official notice reminds users to bridge on-chain wallet assets to the Ethereum mainnet via ui.agglayer.dev before the specified date. On-chain wallet balances not bridged in time will be automatically migrated to Ethereum L1 and can later be claimed through a dedicated interface.