Gate News message, April 21 — The Bank for International Payments (BIS) has reiterated concerns about stablecoins, with Managing Director Pablo Hernandez de Cos warning that dollar-denominated stablecoins such as USDT and USDC are fundamentally riskier than commonly perceived. Cos stated that

Bitcoin Core v31.0 has been released, featuring upgrades like Qt 6.8 and increased database cache. It introduces private broadcast support and removes static transaction fees, enhancing privacy and security in wallet commands.

Xiaomi launched a limited beta for Xiaomi miclaw on PC, Mac, and smart speakers on April 21. It enhances system-level tasks like document organization and data analysis, promoting cross-device collaboration. Users can apply for testing via the Xiaomi Community.

JackYi, founder of Liquid Capital, asserts the market is in a rally phase but anticipates a pullback due to potential triggers like declining U.S. equities and inflation data. He advises investors to focus on risk management and capital preservation.

The 2012 STOCK Act mandates disclosure of trades over $1,000 by US lawmakers. Bitcoin is the most popular among them, with many holding substantial amounts. Other coins like Ethereum, Solana, and lesser-known cryptocurrencies are also present in their portfolios.

DeFi tokens have sharply declined due to a bad debt event affecting multiple protocols, with AAVE and LayerZero both dropping 22%. Contagion fears impacted even those without direct exposure, like Ethena and Compound.

Hong Kong Exchanges and Clearing has updated rules requiring shareholder approval for auditor appointments or removals, addressing issues like "opinion shopping" and ensuring transparency regarding audit fees. The changes aim to enhance corporate governance following recent financial scandals.

China's Financial Law Draft aims to unify financial legislation, granting regulators expansive investigative powers. While it strengthens oversight, it lacks focus on emerging sectors like AI and digital currencies, highlighting the need for balance between regulation and innovation.

Vitalik Buterin and Aya Miyaguchi will speak at the Hong Kong Ethereum Community Hub opening on April 21. The hub, Asia's first Ethereum-backed space, aims to connect Eastern and Western ecosystems with discussions on key topics like zero-knowledge proofs and AI.

DeepSeek seeks to raise $300 million at a $10 billion valuation, significantly lower than leading U.S. AI firms like OpenAI and Anthropic. Their R1 model's low training cost disrupted the market, leading to investor concerns about valuation disparities and revenue potential.