Binance said it will suspend deposits and withdrawals for Polygon (POL) on May 21, 2026 at 21:00 UTC+8. The exchange said the Polygon network upgrade and hard fork is scheduled at block height 87,218,600 and is expected on May 21, 2026 at 22:00 UTC+8. Exchanges commonly pause token transfers around network upgrades and hard forks to reduce operational risk while the blockchain update is processed.