President Trump will become the first sitting U.S. president to sign U.S. banknotes, breaking a tradition that has lasted since 1861. This move is part of the celebration of the 250th anniversary of the founding of the United States, with the first $100 bills to be issued in June. The initiative could have a long-term impact on the collectibles market and spark interest in Trump's influence in the fields of currency and cryptocurrencies.

In March 2026, Bittensor (TAO) became a focal point in the crypto market due to its decentralized AI expansion, with a total increase of 140%. Despite high discussion volume, market sentiment remains rational, with no retail investors chasing the highs, which is a positive sign. At the same time, the Bittensor ecosystem's fundamentals have strengthened, and staking volume has increased significantly. While the current rally is healthy, short-term volatility risks should be monitored.

SIGN officially announced the launch of the "Orange Universal Basic Income" incentive program, designed to reward long-term holders through a budget of 100 million SIGN tokens. The program uses on-chain balance and holding duration monitoring to distribute rewards, with the first quarter allocation reaching 25 million SIGN tokens. The incentive funds come from the Foundation's strategic buybacks, ensuring transparent rewards and full collateralization.

Gate News reported that on March 20, according to monitoring by onchainschool.pro, two associated addresses withdrew a cumulative total of $3 million worth of SIGN tokens from a certain CEX today. Market information shows that SIGN tokens have experienced significant fluctuations recently, with a doubling price action occurring in the first week of March.

The U.S. Commodity Futures Trading Commission and Major League Baseball have signed a memorandum of understanding to strengthen the protection of professional baseball events, prevent market fraud and manipulation, and improve the integrity and resilience of prediction markets.

Safe Foundation and JOIN have reached a five-year token investment agreement aimed at strengthening ecosystem cooperation in self-custody infrastructure, supporting on-chain asset management and multi-chain access. The collaboration plans to invest 5 million SAFE tokens to promote applications and ecosystem development in the self-custody sector, thereby improving security and efficiency.

Gate News bot message, The AHR999 Index has dropped below 0.45, marking the first occurrence in 837 days. This level was last observed in February 2026. Prior to that, the index reached this zone in October 2023, preceding the price movement from $28K to $72K. The source notes this is not a buy sign

Trump clarified on Truth Social that the official name of his new bill is the "Saving America Act," opposing the term "Saving Act." The bill aims to pave the way for midterm elections, with a Senate vote expected this week. Trump stated that he will not sign other legislation before this bill passes.

OpenAI and Amazon Web Services have signed an agreement to provide AI services to the U.S. government through AWS, covering all security levels. OpenAI controls model deployment and negotiates security requirements with customers, while AWS must notify OpenAI in advance of high-sensitivity customer access. This collaboration extends OpenAI's services to a broader range of federal agencies.

Gate News reports that on March 17, OpenAI and Amazon Web Services (AWS) signed a cooperation agreement to sell artificial intelligence technology to U.S. government staff. According to the agreement, both parties will jointly provide AI solutions and technical support to U.S. government departments.