On December 13th, WSPN (Worldwide Stablecoin Payment Network), a digital payment solution provider, announced that from December 13th, its stablecoin product WUSD will usher in a smart contract upgrade from V1 to V2. After the contract address migration is completed, WSPN will bring users an upgrade in terms of security, functionality and scalability, and further promote the wide application of WUSD worldwide in the future. The new contract address has been announced. According to the announcement plan, the WUSD smart contract upgrade will be carried out between December 13 and December 31, 2024. During this period, users who already hold WUSD on the cooperative platform do not need to take further actions. WSPN said that it will try its best to successfully complete the migration of all platforms, wallets and integrated WUSD new contract addresses without affecting users' use, laying a technical foundation for providing comprehensive digital financial services in 2025 and beyond.