🚀UBS successfully piloted a blockchain-based payment system! UBS Digital Cash aims to improve the efficiency of cross-border transactions and has completed multi-currency transactions in the pilot, including US dollars, Swiss francs, euros and RMB. The system runs on a private blockchain and is only accessible to authorized users. UBS plans to further expand this system in the future. What changes do you think blockchain can bring to cross-border payments? Welcome to discuss in the comments section! 💬