Polygon Bridged USDC (Polygon PoS) news today centers on the continuing transition from USDC.E to Circle’s native USDC on Polygon PoS, with Circle’s operational deadlines now the key development for holders, exchanges and applications. Circle’s latest guidance says native USDC launched on Polygon PoS on October 10, while support for bridged USDC.E deposits and withdrawals through Circle Mint and its APIs is scheduled to end on November 10.