4E: Britain and the United States plan to deepen crypto cooperation, Google AI payment protocol integrates stablecoin

September 17th news, according to 4E observation, the UK and the United States will soon announce closer cooperation in the field of digital assets, covering stablecoin regulation and cross-border capital market coordination. British Treasury Secretary Reeves met with U.S. Treasury Secretary Becent on Tuesday to discuss promoting transatlantic cooperation to expand access to the U.S. capital market. At the same time, Google released a new AI payment agreement in Fortune's report, aiming to achieve seamless fund transmission between AI applications. The protocol not only supports traditional payment methods, but also integrates stablecoin functionality pegged to the US dollar. To ensure compatibility, Google has partnered with Coinbase and the Ethereum Foundation and consulted more than 60 institutions including Salesforce, American Express and Etsy. The move is seen as an extension of Google's AI proxy communication standards proposed in April, and also reflects that tech giants are accelerating their exploration of stablecoin applications amid the context of US policy shifting to friendly relations. In terms of capital trends, ArkInvest, a subsidiary of CathieWood, once again increased its holdings of Bullish (BLSH) by 161,183 shares, worth approximately US$8.279 million, of which ARKK and ARKW increased their holdings by 120,609 shares and 40,574 shares respectively. In addition, Bitwise has submitted applications for stablecoin and tokenization theme ETFs to the SEC, and is expected to be launched as early as the end of November. The product will focus on assets that benefit from stablecoins and tokenization development, continuing its previously submitted AVAXETF application. SEC Chairman Paul Atkins recently emphasized that tokenized securities will become a regulatory focus, and the Federal Reserve will also hold relevant meetings next month. 4E reminds investors: the policy framework and the actions of technology giants are jointly driving the narrative of stablecoins and tokenization, but the short-term market rhythm is still subject to the macro environment and liquidity. It is recommended to pay attention to the progress of institutional ETF trends and cross-border regulatory cooperation.