BlockBeats News, on March 27, according to Lookonchain monitoring, trader 0xb798 recently profited significantly from shorting Bitcoin twice, with a total profit of 8.65 million dollars. An hour ago, he opened another short position of 410 Bitcoins, worth 27 million dollars.

In the last 48 hours, there were 12 whales on the Hyperliquid platform with positions exceeding one million dollars in WTI and Brent crude oil, all of which were long positions. The largest position in WTI crude oil was 1.83 million dollars, while in Brent crude oil it was 1.2 million dollars, both approximately 2.4% and 2.6% away from the liquidation price, respectively.

Pi Network will advance the mainnet's second phase migration after Pi Day in 2026, with over 119,000 users participating. This upgrade allows users who have completed KYC verification to transfer referral rewards, accelerating identity verification. The system calculates mining and referral data one by one to ensure fair distribution. Users must enable two-factor authentication to transfer assets. The platform is also expanding application scenarios, shifting its focus from user growth to ecosystem development.

Gate News reports that on March 27, Renren Skill announced the launch of its public beta, aimed at creating an AI skill store specifically designed for Chinese users. The platform is fully compatible with the Chinese environment, providing users with a complete one-stop experience for browsing, installing, learning, using, sharing, and creating. According to the introduction, Renren Skill has established a three-tiered community system, covering multi-level needs from beginner users to hardcore developers. The platform allows users to easily build their own Skills and plans to open tipping and monetization mechanisms in the future to improve community ecosystem development.

Defense AI company Shield AI announced it has completed a $2.0 billion funding round, with its valuation jumping from $5.3 billion to $12.7 billion, a gain of 140%. The round was led by a major PE player, signaling a shift in the structure of defense technology investment. Shield AI and companies like Anduril have all achieved substantial valuation increases, indicating that the market’s outlook for defense AI firms has shifted toward evaluating platform potential. The U.S. military has also set AI and autonomous systems as a separate budget category, further driving the flow of defense technology funding.

On the Polymarket platform, one wallet bet $200,000 that the United States would not invade Iran before March 31, despite the current market price falling. Iranian officials say there are no specific arrangements for negotiations, while Trump says negotiations with Iran are nearing substantive progress.

The Wildcard project held its token launch on March 27, with a market value reaching $1.1 million at one point, but it is now only $809,000, raising doubts about the project. Although the founder has a rich background, the project's progress has not met expectations, and multiple funding rounds have failed to revitalize the project. The low liquidity pool of the token reflects the impact of a lukewarm crypto market on gaming projects.

Centrifuge announced that S&P has upgraded the credit quality rating of its tokenized treasury fund JTRSY to "AAAf" and maintained an "S1+" fund volatility rating. The fund has assets under management exceeding $1 billion, making it one of the largest tokenized treasury funds.

Google has launched the "migration tool" for Gemini, allowing users to import memories and conversation histories from other AI chat applications, including the memory and conversation history import feature. Currently, it is available for consumer accounts, while business accounts and some users are not yet supported.

Aave has released the token-centric alliance framework ARFC proposal, promising to direct 100% of product revenue into the Aave DAO treasury and establishing a one-year budget. The proposal ensures brand and intellectual property protection and plans to apply for $25 million in stablecoins and 75,000 AAVE tokens for core protocol and application maintenance and development.