吴说每日精选加密新闻 - 美国至 1 月 3 日当周初请失业金人数 20.8 万人，预期 21 万人

Group 1 - Initial jobless claims in the U.S. for the week ending January 3 were 208,000, lower than the expected 210,000, with the previous value revised from 199,000 to 200,000 [1] - The U.S. trade balance for October showed a deficit of $29.4 billion, significantly better than the expected deficit of $58.9 billion, with the previous value revised from -$52.8 billion to -$48.1 billion [1] Group 2 - Brazilian presidential candidate Renan Santos proposed the establishment of a national Bitcoin strategic reserve, claiming the plan is feasible and included in his campaign platform [1] - Santos, founder of the newly formed "Partido Missão," aims to emulate El Salvador's Bitcoin policy and anti-corruption approach, highlighting the increasing domestic discussions on incorporating Bitcoin into national financial reserves [1] Group 3 - Vitalik Buterin, co-founder of Ethereum, emphasized that improving bandwidth and scalability is more crucial for decentralization security than merely reducing latency [1] - He noted that latency is constrained by physical realities and that Ethereum should function as a "global heartbeat" rather than a low-latency game server, suggesting future applications will rely on Layer 2 and off-chain components [1] Group 4 - The Electric Coin Company (ECC), the core developer of Zcash, announced its collective departure from the governance structure due to a significant deviation from Zcash's core mission by the nonprofit organization Bootstrap [2] - ECC's CEO stated that the new company will maintain the original team's mission to create an "unstoppable privacy currency," and this governance conflict does not affect the Zcash protocol itself [2] Group 5 - A new phishing technique has emerged, with a high-risk privilege escalation vulnerability discovered in Anthropic's Claude Code, allowing attackers to execute commands without user authorization [2] - The vulnerability, identified as CVE-2025-64755, has been linked to similar issues previously disclosed in the Cursor tool, raising concerns for users during Vibe Coding or when using mainstream IDEs [2]