BlockBeats News: On July 18th, Polygon's mainnet upgrade plan is scheduled to take place on September 4th, 2024(Singapore Time). After obtaining community approval, its native token will be converted from MATIC to POL. The test network migration launched on July 17th aims to identify and resolve potential issues before the main network upgrade. After the upgrade, POL will replace MATIC as the main token for blockchain gas fees and staking.