Techub News: Polymarket will launch Polymarket V2 exchange on April 22nd. This upgrade is described by the official as "the biggest infrastructure overhaul since launch," aiming to improve trading speed, reduce Gas costs, and enhance system scalability by restructuring the trading engine and smart contracts. An estimated one-hour downtime is expected during the upgrade, during which all open limit orders will be canceled, but funds and positions will remain secure. The V1 exchange will cease operation after the migration is complete.