Former Ripple CTO David Schwartz emphasizes the neutrality of XRP as a crucial factor in its adoption by countries wary of using currencies controlled by rivals for trade settlement. According to NS3.AI, XRP functions as a politically neutral settlement infrastructure, making it attractive to nations aiming to mitigate geopolitical risks linked to dominant national currencies such as the U.S. dollar. The integration of XRP by banks and countries is viewed as a strategic necessity rather than a speculative endeavor.

Despite a significant drop in silver prices, retail investors have poured nearly $500 million into the silver market over the past week. According to Jin10, Vanda Research data indicates that during the six trading days ending Thursday, retail investors invested $430 million into the largest silver ETF, SLV. This includes over $100 million on January 30, when silver prices fell by 27%, marking the largest single-day decline in history. StoneX analyst Rhona O'Connell noted that silver's allure continues to attract investors. She added that the appeal of silver has increased due to its 'massive sell-off,' with some investors viewing it as an opportunity to buy at lower prices.

U.S. skiing star Lindsey Vonn's pursuit of Olympic gold came to a devastating halt following a crash during her downhill skiing run. New York Times posted on X, highlighting the incident that occurred early in the competition. The 41-year-old athlete, who was competing despite a torn ACL, had been slated to participate in two additional events. Vonn's crash marks a significant setback in her Olympic journey, drawing attention to the challenges faced by athletes competing with injuries.

据 CoinShares 报告，实用量子计算机出现的可能性引发关于比特币安全潜在影响的争论。比特币量子漏洞并非迫在眉睫的危机，而是一个可以预见的工程问题，有充足时间进行调整。从技术层面看，量子风险主要来自 Shor 算法可能破解 ECDSA 或 Schnorr 签名，从而暴露私钥。潜在受影响的主要是早期使用 P2PK 地址的约 170 万枚比特币，占总供应量约 8%，短期内引发系统性市场冲击可能性有限。关于 25%供应面临风险的说法被认为明显夸大，风险可通过地址迁移缓解。长期攻击在未来十年内具备理论可行性，但在 mempool 中于 10 分钟内完成私钥破解的短时攻击在未来几十年内仍不可行。可能因私钥泄露流入市场的规模约 1 万枚比特币，对价格体系冲击有限。持币者可主动迁移至安全地址。其余目标分散在约 3.4 万个地址中，即便量子技术突破，完成全面攻击也可能需要数十年。

Block Inc., the payments company led by Jack Dorsey, is notifying hundreds of employees about possible job eliminations as part of its annual performance reviews. According to Cointelegraph, this move is part of a broader restructuring initiative aimed at enhancing operational efficiency and aligning product lines. Bloomberg reported on Sunday that up to 10% of Block's workforce could be impacted, citing sources familiar with the situation. As of late November, the company employed just under 11,000 people, according to an executive at the time. The restructuring comes as Block seeks to integrate its peer-to-peer payments platform, Cash App, more closely with its merchant services arm, Square. Additionally, the company is expanding newer ventures, including its Bitcoin mining division, Proto, and an artificial intelligence project known as Goose. Despite these changes, Block's shares saw a nearly 5% increase on Friday, according to Google Finance. Block is set to release its quarterly earnings on February 26, as reported by Bloomberg. Analysts anticipate an adjusted profit of approximately $403 million, or 68 cents per share, on revenue of around $6.25 billion for the fourth quarter. In the previous quarter, Block reported a net income of $461.5 million on $6.11 billion in revenue, with gross profit rising 18% year over year. This growth was driven by a 24% increase in Cash App and a 9% rise in Square, although the stock experienced a decline post-release due to some performance metrics not meeting Wall Street expectations. Bitcoin remains a significant revenue stream for Block, generating about $1.97 billion in revenue for the third quarter, down from $2.4 billion the previous year. By the end of September, Block held 8,780 BTC, valued at over $1 billion, and recorded a $59 million quarterly valuation loss. In November last year, Square, Block's payments platform, introduced a Bitcoin payment option for merchants, enabling them to accept BTC directly at checkout through its point-of-sale terminals. This launch complements earlier tools that allow merchants to convert a portion of daily card sales into Bitcoin, as part of Square's broader payment and wallet ecosystem. Currently, more than four million sellers across eight countries utilize Square's services.

Analysts forecast Block to post $403 million in Q4 profit on $6. 25 billion revenue, following a third quarter marked by strong gross profit growth but mixed market reaction. source: https://cointelegraph.com/news/jack-dorsey-block-may-cut-10-percent-staff-restructuring?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound

비트코인 가격의 급락 이후, 네트워크의 지속적인 운영을 보장하기 위해 새로운 채굴 조정이 이루어졌습니다. 계속 읽어보세요: 비트코인(BTC) 채굴 난이도가 엄청나게 떨어졌습니다! 이는 중국의 암호화폐 금지 이후 처음 있는 일입니다! source: https://kr.bitcoinsistemi.com/bitcoin-btc-mining-difficulty-has-dropped-hugely-this-hasnt-been-seen-since-chinas-cryptocurrency-ban/

Following the sharp drop in Bitcoin's price, a new mining adjustment was made to ensure the network's continued operation. Continue Reading: Bitcoin (BTC) Mining Difficulty Sees Major Drop – Unprecedented Since China’s Cryptocurrency Ban source: https://en.bitcoinsistemi.com/bitcoin-btc-mining-difficulty-sees-major-drop-unprecedented-since-china-s-cryptocurrency-ban/

null source: https://x.com/DaanCrypto/status/2020467899073433844

null source: https://x.com/cointelegraph/status/2020467854881980702

金色周刊是金色财经推出的一档每周区块链行业总结栏目，内容涵盖一周重点新闻、矿业信息、项目动态、技术进展等行业动态。

分析公司估计，美国目前拥有约32.8万枚比特币，价值230亿美元。

就在2026年2月6日，中国人民银行联合八大部门再次发布【银发〔2026〕42号】文件，市场已经有很多的解读了，本文想更多从RWA与现在链上市场现状结合起来做垂直的分析。

“正相关比特币”可能才是未来真正重要的方向，当利率上升时，比特币反而也会随之上涨。

诈骗,项目,投资,最新整理12个跑路或者即将跑路的资金盘骗局 金色财经,小心。

传统金融保证金规则的脆弱性，就是比特币的反脆弱性。

被不少人视为Solana 最坚定布道者的 Kyle Samani 宣布从 Multicoin 的日常管理中退居二线，称将把精力转向 AI、机器人、生命科学等新技术领域，同时仍保留个人加密投资。

现在很流行宣称“加密货币的非金融用例已经死了”。还有一些人声称“读-写-拥有”（read write own）已经失败。这些结论既误解了我们的核心论点，也误判了我们所处的阶段。

在本周，共有 18 家区块链初创公司完成融资，总金额达 2.789 亿美元。Anchorage Digital在一轮战略融资中筹集 1 亿美元，为本周最大一笔融资。

2026 年 2 月 6 日，中国人民银行等八部委发布了《关于进一步防范和处置虚拟货币等相关风险的通知》（银发〔2026〕42 号，以下简称“42 号文”）。