国家税务总局、国家金融监督管理总局联合印发《关于进一步深化和规范“银税互动”工作的通知》，其中要求深化银税数据应用，鼓励各地区银税双方利用区块链、隐私计算等技术依法合规开展“银税互动”模式创新。（上海税务公众号）

BTQ Technologies has released a research paper titled 'Kardashev Scale Quantum Computing for Bitcoin Mining,' which provides a quantitative evaluation of the physical costs associated with using quantum computing for Bitcoin mining. According to ChainCatcher, the study highlights a common market confusion between two types of quantum threats: attacks on Bitcoin's elliptic curve digital signatures, which are considered real and urgent, and quantum mining accelerated by Grover's algorithm, which is theoretically possible but extremely costly in practice. The paper argues that to significantly impact consensus, a quantum computing cluster with energy consumption far exceeding current human civilization levels would be required. The research introduces an open-source resource estimation model that includes key components such as reversible double SHA-256 computation, fault-tolerant quantum error correction, and large-scale qubit scheduling. The conclusion emphasizes that the more immediate risk to Bitcoin arises from vulnerabilities in cryptographic signatures rather than quantum mining capabilities.

BlackRock is setting its sights on a segment of the $13.7 trillion U.S. ETF market, traditionally dominated by Invesco, by introducing a fund that tracks the Nasdaq 100 Index. According to BlockBeats, documents filed with the U.S. Securities and Exchange Commission (SEC) on Monday reveal that the iShares Nasdaq 100 ETF will track this index under the trading code IQQ. If launched, IQQ will be among the few U.S.-listed ETFs specifically tracking the Nasdaq 100 Index and the first of its kind not managed by Invesco. Since the Nasdaq Exchange introduced the index in 1985, it has been cautious in licensing its use. While there are ETFs in the U.S. market that overlay Nasdaq 100 components through derivatives, Invesco has nearly monopolized the market for pure Nasdaq 100 Index ETFs. This collaboration has led to the creation of the $374 billion Invesco QQQ Trust Series 1 (trading code QQQ), one of the largest ETFs globally, and the $70 billion Invesco Nasdaq 100 ETF.

Japan's Financial Services Agency (FSA) has officially recognized XRP and more than 100 other crypto assets as eligible for trading on registered exchanges in the country. According to NS3.AI, this recognition is part of the FSA's framework for assets that comply with the Payment Services Act. However, the agency clarified that this acknowledgment does not serve as an endorsement of the assets.

BTQ Technologies 发布题为《Kardashev Scale Quantum Computing for Bitcoin Mining》的研究论文，首次对利用量子计算进行比特币挖矿的全流程物理成本进行量化评估。相关研究指出，市场长期混淆两类量子威胁：一是针对比特币椭圆曲线数字签名的攻击（现实且紧迫），二是基于 Grover's algorithm 加速的量子挖矿（理论存在但实际成本极高）。该研究论文认为，要对共识产生实质影响，需构建能耗远超当前人类文明水平的量子计算集群。该研究还提出开源资源估算模型，涵盖可逆双 SHA-256 计算、容错量子纠错及大规模量子比特调度等关键环节，结论强调比特币面临的更现实风险来自加密签名漏洞，而非量子挖矿能力。（PRNewswire）

Eric Balchunas, senior ETF Analyst at Bloomberg Intelligence, posted on X. The Nasdaq 100 index has significantly outperformed the S&P 500 since the launch of the QQQ ETF in 1999, doubling its returns and surpassing the performance of every active fund manager. The key to its success, according to Balchunas, can be traced back to two words: Steve Jobs. In 1980, Steve Jobs made the pivotal decision to list Apple on the Nasdaq, which was then considered an upstart third-place exchange. This move positioned Nasdaq as the hub for tech visionaries, attracting top U.S. innovators. Jobs' influence was further solidified during his comeback in the 2000s, enhancing Nasdaq's reputation as the go-to exchange for leading tech companies. Balchunas compares this strategic move to Michael Jordan's choice of Nike over Adidas and Converse in 1983, which subsequently attracted top athletes to the brand. Balchunas expressed interest in creating a documentary about this transformative period and is seeking the individual who took Jobs' call in 1980 to discuss Apple's listing on Nasdaq.

Decentralized perpetual contract trading platform Denaria announced it experienced a smart contract attack, resulting in a loss of approximately $165,000. According to Foresight News, the team is collaborating with Linea and auditors to investigate the incident and plans to release a comprehensive post-incident analysis soon. As a precaution, all user interfaces have been temporarily suspended. PWA users will be able to access their smart account funds once the application reopens. For users with open trades or USDC holdings in the vault, the team is developing a refund process. Denaria has reached out to the attacker, offering a bounty and inviting contact to avoid legal action.

Solana 财库公司 Sharps Technology 发布截至 2025 年 12 月 31 日的年度财务业绩报告，其中披露该公司的 SOL 代币持仓量已超 200 万枚，约 95%的 SOL 代币处于活跃质押状态，此外 2025 财年总收入达到约为 700 万美元，其中包括 680 万美元的净质押收入。Sharps Technology 还表示 2025 财年末总资产达 2.691 亿美元，其中包括按公允价值计算的价值 2.501 亿美元的数字资产、1040 万美元现金以及 1420 万美元的正营运资本。（Globenewswire）

Robinhood 推出的私募市场基金 Robinhood Ventures I 在经历初期表现不佳后已反弹约 30%。该产品于 3 月初上线，曾在首日下跌 16%，如今逐步回升，试图为散户投资者提供参与晚期未上市公司股权的渠道。不过，分析人士警告，随着 SpaceX、OpenAI 及 Anthropic 等科技巨头潜在 IPO 临近，私募市场或面临短期波动压力。若头部公司上市表现不佳，或拖累二级市场估值，并影响包括 Stripe 在内的独角兽 IPO 预期。Robinhood Ventures 负责人表示，上述担忧更多属于短期波动，长期仍存在大量投资机会。其认为，随着 AI 技术持续进步，围绕头部模型构建的应用生态将释放巨大增长潜力。目前，该基金主要投资于少数晚期公司，包括金融科技公司 Airwallex 与 Stripe，以及 AI 企业 Databricks 等，通过一级市场或经许可的二级市场交易获取股权。此外，Robinhood 此前曾尝试通过代币化股票向欧洲投资者提供对 OpenAI、SpaceX 等公司的敞口，但遭到 OpenAI 公开否认合作关系，引发争议。当前，Robinhood Ventures 更专注于传统股权投资路径，争取进入优质初创公司的股东结构。（Fortune）

Interest in Bitcoin, as indicated by global Google Trends data, remains below its peak from late 2017. According to NS3.AI, this is despite the introduction of spot ETFs, increased treasury accumulation, and broader institutional adoption. The analysis suggests that while Bitcoin's price and financial integration have progressed, public curiosity has not kept pace, resulting in weaker retail participation compared to previous periods of heightened interest.

随着美国总统唐纳德·特朗普就霍尔木兹海峡问题对伊朗发出严厉威胁，警告若该水道不重新开放将面临严重后果，同时暗示停火协议可能即将达成，加密货币市场随之大幅上涨。

QuickSwap 的 Discord 服务器遭到未经授权方的入侵。已提醒用户避免访问该服务器，但资金依然安全。

今日金融圈最“炸”的一份材料，来自一篇关于霍尔木兹海峡的一线实地报告。

在接到北京方面的指令后，苹果已将其应用商店（中国区）下架了杰克·多尔西（Jack Dorsey）开发的去中心化即时通讯应用Bitchat，这凸显了抗审查技术与国家控制的数字生态系统之间日益加剧的摩擦。

迈克尔·塞勒（Michael Saylor）在X平台上的最新帖子暗示，MicroStrategy在短暂停顿后将重启比特币购买。该公司或将利用近期通过优先股筹集的资金，再购入至少1,500枚比特币。

预测市场绝非币圈新赌场，而是填补金融史400年空白的“事件资产”定价引擎：一文看透它将如何重塑下一个十年的财富逻辑

Gemini 偏袒创始人利益及依赖关联方资金的运作模式已在二级市场崩盘，正面临严峻的治理与信任危机。

石油,金融体系,中东,油价正逼近临界点——4月中旬会发生什么？ 金色财经,时间成为决定因素，石油市场走向三种路径。

对马斯克而言，将 X 打造成“超级应用”的多年愿景，正进入加速落地的关键阶段。

随着五角大楼的限制措施以及军事人工智能部署的未来问题导致与特朗普政府之间的紧张局势升级，人工智能公司Anthropic已成立了一个由员工出资的政治行动委员会——AnthroPAC。