Polygon Labs will discontinue Polygon zkEVM Mainnet Beta sequencer on July 1, 2026
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Polygon Labs announced that the Polygon zkEVM Mainnet Beta sequencer will be discontinued on July 1, 2026, and the schedule was first announced in June 2025. Official reminder: On chain wallet assets must be bridged to the Ethereum mainnet through ui.agglayer.dev before this date. Chain wallet balances that are not bridged in a timely manner will be automatically migrated to Ethereum L1 and can be claimed through a dedicated interface thereafter.