According to news on December 13, digital payment solution provider WSPN (Worldwide Stablecoin Payment Network) announced that starting from December 13, 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 experience upgrades in terms of security, functionality, and scalability, and further promote the widespread application of WUSD around the world in the future. The new contract address has been announced. According to the public announcement plan, the WUSD smart contract upgrade will be carried out from December 13 to December 31, 2024. During this period, users who already hold WUSD on partner platforms do not need to take further action. WSPN stated that it will try its best to successfully complete the migration of all platforms, wallets and integrated WUSD new contract addresses without affecting user use, laying a technical foundation for providing comprehensive digital financial services in 2025 and even in the future.