Gate News reports that on March 30, the Bitcoin mining company American Bitcoin (NASDAQ ticker: ABTC), supported by the Trump family, announced its BTC reserve data. Its current holdings have exceeded 7,000 BTC. The company stated that since going public on Nasdaq, its BTC reserves have increased by approximately three times. According to the ranking of BTC holdings among publicly listed companies worldwide, American Bitcoin is currently in 16th place.

Gate News message, March 30, iQIYI (IQ.O) announced that the company has officially initiated the public commercial testing of Nadou Pro, its self-developed AI smart assistant, in the recent period. Nadou Pro is the first AI smart assistant in China designed specifically for professional long-form video production. By integrating leading foundation models and iQIYI’s deep experience in producing high-quality content, it can effectively simplify the entire production process from creative ideation to final video generation.

In March 2026, the European cryptocurrency nonprofit organization officially changed its name to the Ethereum Research Institute for Europe, focusing on research in the Ethereum ecosystem and participating in the development of EU crypto policy. The organization emphasizes the importance of Ethereum to the digital economy and public blockchains, and calls on Europe to actively participate in building its ecosystem to ensure that future digital infrastructure remains open and sustainable.

Gate News report, on March 30, according to Gate market data, as of the time of writing, ONT (Ontology) is currently priced at $0.07345, having increased by 19.09% in the last 24 hours, with a high of $0.09423 and a low of $0.05673, and a 24-hour trading volume of $1,385,500. The current market cap is approximately $68.6214 million. Ontology is a next-generation public blockchain project and distributed trust collaboration platform, including a complete distributed ledger and smart contract system support. The Ontology architecture supports public chain network systems, providing not only basic public chain services but also supporting the customization of different public chains for various applications through the Ontology blockchain framework, and facilitating chain network collaboration through different protocol groups. On top of the foundational layer, Ontology will continue to provide various distributed applications.

Brazilian President Lula signed an anti-gang bill that authorizes the freezing and confiscation of criminal assets, including cryptocurrencies, stocks, and luxury goods. This bill encourages the public to report in order to receive asset rewards and increases penalties for violent criminal organizations.

Guan Yang Gao, a postdoctoral researcher at ETH Zurich, accuses Google of three major issues with the paper TurboQuant for ICLR 2026, including the incorrect definition of its relationship with the prior work RaBitQ, misassessment of RaBitQ's theoretical results, and unfair experimental comparisons. Gao and his team have submitted a complaint to ICLR and released a public comment, to which the authors of TurboQuant have expressed willingness to address some of the issues.

The United Nations Development Programme is using blockchain technology to improve public digital infrastructure, enhance transparency and data sharing. The report showcases application cases from multiple countries and emphasizes the importance of governance and risk control. The application of blockchain in public governance is becoming a key technology for digital transformation.

Intercontinental Exchange adds $600 million investment to Polymarket, bringing the total to $1.64 billion. Trump emphasizes the importance of Bitcoin, while Yilihua states the cryptocurrency market has performed poorly for four years. The U.S. plans to release a draft of stablecoin yield provisions, and Ripple's CEO says the CLARITY Act may be delayed until May. California bans public officials from trading on insider information. The crypto industry enters the "Shirt Era," with blockchain and AI integration driving development. Lido proposes to buy back LDO tokens, and Ripple and Stellar founders jointly invest $1 billion in AGI research.

Google plans to provide over $5 billion in funding for the data center project for Nexus Data Centers in Texas, which will be leased to Anthropic. It is expected to deliver approximately 500 megawatts of computing power by the end of 2026 and will rely on natural gas to reduce dependence on the public grid.