According to TechFlame, according to CoinDesk, Swiss banks UBS, PostFinance, and Sygnum successfully tested interbank payments on the Ethereum public chain, using Deposit Tokens (Deposit Tokens) to achieve legal interbank settlement without the need for traditional payment systems. The pilot covered peer-to-peer payments between customers and the exchange of deposit tokens and assets, verifying technical and legal viability. The next step is to promote the participation of more banks, infrastructure and regulators to explore large-scale application of the system.