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ChainCatcher reports, according to Jin10 Data, sources say that NVIDIA is preparing to launch a dedicated chip to shake up the competitive landscape in artificial intelligence computing. OpenAI is about to become one of NVIDIA's largest customers for the new processor.

Uniswap token holders will vote this Thursday to decide whether to activate the protocol fee switch, covering multiple Layer 2 blockchains. Once activated, one-sixth of the fees collected by liquidity providers will be used to burn UNI tokens, potentially doubling the returns. The fee switch was first implemented on Ethereum last year, generating a total of $3.3 million in revenue, with Base becoming the largest fee-generating chain. Following the proposal, the UNI price has increased by 9%. The voting will end on March 4th.

Gate News Bot Message, February 28 — According to CoinMarketCap data, at the time of press, GWEI (ETHGas) is priced at $0.05, up 34.66% in the past 24 hours. It reached a high of $0.05 and fell back to a low of $0.03. The current market cap is approximately $83.2 million, an increase of $21.4 million from yesterday.
ETHGas is a platform aimed at transforming Ethereum block space into tradable commodities by breaking down block space into atomic components, supporting instant settlement and Ethereum’s largest gas rebate program. Its mission is to develop Ethereum into a real-time network, eliminate gas fees, promote institutional adoption, and enable on-chain applications for the next billion users. The platform facilitates a block space trading marketplace, allowing participants to directly purchase block space and pre-confirmations from validators, gaining serialized rights to ensure

ChainCatcher message: According to Web3 asset data platform RootData's token unlock data, INFINIT (IN) will unlock approximately 35.73 million tokens at 17:00 Beijing time on March 7, valued at about $2.44 million.

OpenAI has reached an agreement with the U.S. Department of Defense to apply its artificial intelligence models to classified networks, emphasizing AI safety and responsible use. This agreement ensures adherence to safety principles, promotes collaboration in the defense sector, and may spark discussions about autonomous weapon systems.

Recently, on-chain analyst Ai Yi detected the largest single transaction in nearly three weeks for the gold token XAUT, transferring 28,723 XAUT from Tether's treasury to Abraxas Capital in the UK, valued at $151 million. Abraxas Capital is an important institutional client of Tether.

Aave DAO is currently voting on a proposal to allocate up to $42 million to Aave Labs, with support votes slightly ahead. The proposal has sparked controversy, mainly because Aave Labs originally planned to force users to migrate to the new version. Critics argue that the funding request is too high and have suggested splitting the vote, but Aave Labs insists on an all-or-nothing vote.

PANews February 28 News: A document filed by the U.S. Department of Justice on Friday evening shows that the Trump administration plans to wait at least four months before resuming litigation procedures in the U.S. International Trade Court regarding tariff refunds.

Gate News Update, February 28 — According to CoinMarketCap data, at the time of press, SIGN (Sign) is trading at $0.03, up 20.12% in the past 24 hours. The price reached a high of $0.03 and a low of $0.02. The current market capitalization is approximately $46.9 million, an increase of $7.85 million from yesterday.
Sign is an infrastructure platform dedicated to promoting blockchain-based national applications, with the slogan "Blockchain for nations. Crypto for all." The platform's core products include three main application systems: programmable currencies (CBDC and stablecoins), digital identity systems (verifiable credentials), and sovereign capital markets (RWA).
Sign has established strategic partnerships with several national governments. The Central Bank of Kyrgyzstan has collaborated with Sign to develop

PANews February 28 News, according to SoSoValue data, on February 27 Eastern Time, the US XRP spot ETF had a net inflow of $2,205,200, all from Franklin XRPZ; during the same period, the SOL spot ETF had a net inflow of $1,306,300, all from Bitwise

ChainCatcher News reports that, according to Cointelegraph, Wall Street banking giant Morgan Stanley has applied to the Office of the Comptroller of the Currency (OCC) for a national trust bank license, planning to establish a subsidiary called "Morgan Stanley Digital Trust" to support digital asset custody, trading, and staking services for clients.
This move is a significant step in the bank's recent acceleration into the crypto space, as Morgan Stanley has previously applied to launch Bitcoin, Ethereum, and Solana ETFs.

OpenAI founder Sam Altman revealed at the conference that OpenAI is in discussions with the U.S. Department of Defense about a potential agreement, which has not yet been signed. The contract will govern the implementation of technology and restrict deployment environments, while the government will be included in the prohibited terms set by OpenAI. The Secretary of Defense stated that Anthropic has been listed as a supply chain risk, and relevant parties are not allowed to cooperate with them.

Yesterday (February 27), SOL spot ETF experienced a net inflow of $1,306,300 in a single day, mainly contributed by the Bitwise Solana Staking ETF. The current total net asset value is $753 million, with a historical total net inflow of $934 million.

As of February 28, Solayer (LAYER) is priced at $0.10, up 12.56% in the past 24 hours, with a market capitalization of $32.9 million. As a high-performance SVM blockchain network, Solayer supports over 1 million TPS transaction processing capacity, with clear technical advantages. Its diversified products include sSOL, sUSD, and a consumer card, which enhance ecosystem activity and trust, and it has received support from institutions like a16z.

TRON Ecosystem AI Infrastructure AINFT Launches AI Agent New Infrastructure Bank of AI, integrating multiple core tools to simplify AI Agent development and identity verification, promoting the development of an AI-driven Web 4.0 symbiotic economic network.

ChainCatcher News, according to official data, the total supply of TRON ecosystem token $BTT on the decentralized lending protocol JustLend DAO has officially surpassed $1.55 million. This milestone not only demonstrates the market's strong recognition of BTT's value but also reflects steady growth in the asset's liquidity and demand in the lending market.

The Hong Kong Securities and Futures Commission approved two RWA tokenization products from Delin Holdings Group, marking Hong Kong's first real estate RWA project to receive regulatory approval. This enhances asset liquidity and trading efficiency, promoting the integration of traditional commercial real estate with digital finance.

According to Coinglass data, the total whale holdings on the Hyperliquid platform amount to $2.818 billion, with short positions accounting for 51.26% and long positions for 48.74%. The mega whale address 0xa5b0..41 is fully long on ETH, with an unrealized loss of $4.7835 million.