日报 |美联储将于明日凌晨 2 点公布利率决议;富达在伦敦证交所上市实物比特币 ETP;灰度比特币迷你信托将上市交易

链捕手Published on 2024-07-31Last updated on 2024-07-31

整理:栾鹏,ChainCatcher

 

重要资讯:

“过去24小时都发生了哪些重要事件”

富达在伦敦证交所上市实物比特币 ETP

富达国际(Fidelity International)在伦敦证券交易所(London Stock Exchange)上市实物比特币 ETP。

灰度比特币迷你信托将上市交易

据官方消息,灰度宣布推出 Grayscale Bitcoin Mini Trust,股票代码为 BTC,该产品于美国东部时间周三凌晨 4 点开始交易。“BTC” 作为灰度旗舰基金 GBTC 的衍生产品上市,管理费用为 0.15%。

美联储将于明日凌晨 2 点公布利率决议

美联储将于北京时间 8 月 1 日凌晨 2 点公布利率决议。截至发稿时,据 CME“美联储观察”数据显示,美联储 8 月维持利率不变的概率为 96.9%,降息 25 个基点的概率为 3.1%。

英国法律委员会提议为加密资产设立新的财产类别

英格兰和威尔士法律委员会敦促其政府在其关于数字资产的最终报告中将所有加密资产归类为一种新的个人财产形式。法律委员会是一个独立机构,主要负责审查和建议英格兰和威尔士的法律改革。7 月 30 日,它发布了一份补充报告,强调了当前个人财产分类的不足及其对加密资产的法律影响。

英国法律将个人财产分为两大类:占有物(有形财产)和动产(无形财产,如债务或权利)。委员会认为,包括加密货币和非同质化代币在内的数字资产可以兼具这两种性质,并阻碍法庭诉讼中的争议解决。

知情人士:FBI 已就近期安全事件与 WazirX 接触

WazirX 联合创始人 Nischal Shetty 就近期安全事件表示,平台已向几个不同的印度和国际当局寻求帮助,但拒绝透露具体名称。WazirX 已经在孟买向警方投诉,并向印度计算机应急响应小组(CERT-In)报告了这一事件。

WazirX 拒绝就被其他公司收购是否可能包括在寻求帮助的选项中发表评论。

Shetty 称,他不能透露 WazirX 账面上有多少 INR,因为这可能“为不法分子提供一个新的攻击媒介”。他还指出,WazirX 目前不允许提取加密货币的原因是缺乏监管透明度。

富途证券将于 8 月 1 日正式上线 Crypto 交易服务

富途证券国际(香港)公布,将于 8 月1 日正式上线 Crypto 交易服务,成全港首家推出零佣金交易 Crypto 的券商。

此前消息,富途证券获准向香港投资者提供虚拟资产交易服务。

区块链气候科技公司 Raad Labs 完成 225 万美元融资, CoinFund 领投

据 Businesswire 报道,区块链气候技术公司 Raad Labs 宣布完成 225 万美元融资, CoinFund 领投,Tribe、EV3 和 Protagonist 参投。

Raad Labs 通过 DePIN 模式部署分布式传感器网络,改进气候数据测量和预测。该网络可以监测天气模式、温室气体排放、野火风险、土壤退化等。通过利用 web3 技术,Raad 可激励传感器运营商生成高精度环境管理所需的高质量数据。

此外,TJ Ragsdale 被任命为 Raad Labs 首席执行官兼联合创始人,TJ 曾与他人共同创立电池存储 DePIN 协议 Entheos Network。

日本央行意外加息 15 个基点,美元兑日元 USD/JPY 短线下挫 110 点

据金十报道,日本央行意外加息 15 个基点,美元兑日元 USD/JPY 短线下挫 110 点,现报 151.81。

日本央行表示,从 2026 年第一季度起,将每月购债规模减少至 3 万亿日元。计划在 8 月至 9 月每月两次购买 75 亿日元的日本政府债券,期限超过 25 年(此前为每月两次购买 50 亿至 100 亿日元)。

The ETF Store 总裁:在“一周”交易中,iShares 以太坊 ETF 跻身今年所有新 ETF 流入量的前 15 名

The ETF Store 总裁 Nate Geraci 在 X 发文披露,在“一周”的交易中,iShares 以太坊 ETF 已跻身今年推出的所有 ETF 流入量前 15 名(约 330 只新 ETF 中的前 15 名)。 前 4 名资金流入都是现货比特币 ETF。

加密货币行业的女性收入比男性高出约 15%

Pantera Capital的薪酬调查发现,根据基本工资中位数,女性的收入比男性高出15%。

研究表明,加密货币领域的女性往往更有经验,通常担任中高级职位,在类似职位上拥有超过五年的经验。相比之下,更大比例的男性担任初级职位。

此外,一个合理的解释是,在加密货币中,女性是 “lindy”。成为 “lindy” 就是克服了一些障碍,这些障碍预示着你未来的成功。这个想法意味着,在加密行业克服障碍的女性具有难以观察的品质,如韧性和高能力,再加上她们在该行业的时间,可以带来更高的薪水。

“过去24小时有哪些值得阅读的精彩文章”

为什么我对 TON 未来 6 个月的前景充满信心?

我对涌现的DeFi项目数量感到非常惊讶。 目前,许多人认为TON正处于“白垩纪般的时期”,有无数机会和项目涌现。TON为在该生态上构建的项目可能提供了“最不公平”的优势。

正如我在之前提到的,我认为这是亚洲有才华的开发者的绝佳机会。 此外,Telegram Stars可能成为加密行业中最成功的法币入金渠道。鉴于最近的全球环境和支持性消息,我相信2024年下半年将非常令人兴奋。

比特币渐成战略资产,大国博弈中如何促进其采用?

当特朗普 2024 年在比特币纳什维尔大会上向听众发表讲话时,他阐述了将美国转变为全球加密货币领导者的愿景。在演讲的最后,他做出了一个显著的承诺:他承诺永远不会出售美国政府现有的 213,000 BTC 库存。他将这一巨额储备描述为国家战略比特币储备的基石。

虽然这一初步声明可能因今天的丝绸之路交易而受到挑战,但这引出了一个与比特币本身一样古老的概念——国家间比特币采用的博弈论。

博弈论是一种用于理解战略互动的数学框架,是分析国家如何看待比特币采用的有用工具。一般来说,它帮助我们在不确定性或信息不完整的情况下做出更好的决策。在国家间比特币采用的具体背景下,研究博弈论将有助于我们理解国家在创新、税收、采用、监管及其他重要变量上的思考方式。

一个国家的比特币采用策略最好通过博弈论中的两个核心概念来理解——先发优势(First Mover Advantage)和收益矩阵(Payoff Matrix)

加息并缩表,日本央行会更“鹰”一步吗?

日本央行“鹰派”了一回,同时宣布加息、缩表,彰显政策正常化的决心。

7月31日周三,日本央行宣布最新利率决议,宣布加息15个基点,将政策利率上调至0.15%-0.25%,日本央行以7-2的投票比例通过利率决议,此前市场预期维持不变。

同时,日本央行公布缩表计划,国债购买规模每个季度减少4000亿日元,将不再提供债券购买范围而是提供指定金额。日本央行一致投票决定缩减债券购买规模,但不及此前每月缩减1万亿日元的预期。

新的货币市场操作指引将于2024年8月1日起生效。分析认为:

日本央行指出今明两年通胀风险偏向上行,这可能是其采取行动的原因。如果这种前景被证明是正确的,那么日本央行可能会进一步加息。

消息发布后,日元兑美元短线剧烈震荡,目前跌破153,稍早一度快速拉升破152关口。日经225指数在日本央行决策后继续下跌,日本10年期国债期货在日本央行宣布利率后缩小盘中跌幅。

Solana 验证者生意经:最大验证者收入达 1400 万美元,但也有上千个节点亏本

Solana近期在各个维度的数据全面领先,此前PANews撰文介绍了其生态流动性质押赛道快速发展的态势和格局,除了这些台前的项目,Solana背后的验证者们似乎从来都相对神秘,究竟在Solana上做个验证者能赚取多少?投入又是什么样的级别?PANews就这门生意做了一些研究。

Solana所采用的共识机制为历史证明(Proof of History, PoH)与权益证明(Proof of Stake, PoS)相结合相结合。代币持有者可以将自己的代币抵押给自己选择的验证者,获得质押代币越多的验证者领导区块产生的比例越高,同时参与质押的用户也能按比例获得区块奖励。

通常,验证者可以自行决定向质押者收取8%~10%的质押佣金,而那些选择不收取佣金,且网络比较稳定的验证者则更受质押用户的青睐。

Solana的验证节点有两种,一种是参与投票和记账的验证者节点,另外一种是RPC节点。RPC节点可以为开发者和应用程序提供数据访问接口,同时配置要求也更低。但RPC节点不直接参与网络验证,也就不能获得区块奖励。

相比而言,验证者节点对硬件的带宽速率、内存、存储等方面有着较高的要求,因此一般来说,都会被部署在全球各地的数据中心,成为普通用户难以触及的生意。

博弈论视角分析国家采用比特币的困境,高回报与高风险该怎样权衡?

7 月 27 日,特朗普在美国田纳西州纳什维尔举行的 2024 比特币大会上,发表了一连串承诺,他表示,如果他再次当选总统,将会大力支持比特币及加密货币的未来发展,还强调,美国必须主导这一领域,否则将会被中国及其他国家超越,甚至如果当选,还会把比特币列为国家战略储备资产,「联邦政府将保留目前持有的全部约 21 万枚比特币,占比特币总供应量的 1%。」

话虽至此,7 月 29 日原本因特朗普力挺而触及 70,000 美元大关的比特币,随后却因拜登政府移动比特币的消息立刻将币价从高点拉回。经济学家 Peter Schiff 认为,拜登政府会在川普上任前出售所有比特币,而 29 日转移 20 亿美元的比特币更验证了这项揣测。

特朗普要保留美国目前持有的所有比特币,现任政府却立即抛售,放弃将这笔可观的储备资产作为国家战略性储备的基石,仅管特朗普 27 日的声明可能会因这周抛售事件的影响而失效,但它唤起了一个自比特币诞生以来就存在的概念——国家采用比特币的博弈论。

国家采用比特币是优还是劣?那些时机采用才能有先行者优势?我们可以借助博弈论中的两个核心概念来理解:先行者优势(First Mover Advantage)和支付矩阵(Payoff matrix)

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The Full Story of How Crypto Unicorn Blockstream Is Mired in Serious Fraud Allegations

This article details serious allegations of fraud against Bitcoin infrastructure company Blockstream, founded by Bitcoin pioneer Adam Back. In June 2024, investigative account NatInfoSec published a report accusing Blockstream's mining note (BMN) program of potentially operating a multi-billion dollar scheme with Ponzi-like characteristics. The core allegations focus on Blockstream Mining Notes (BMNs), which offer investors fixed annual yields up to approximately 20% from Bitcoin mining. NatInfoSec's investigation raises several key issues: 1. **Suspicious Hashrate & Payout Capacity**: The analysis suggests Blockstream would need 20-45 EH/s of mining power to cover its BMN obligations, but its public dashboard shows only around 15 EH/s. Furthermore, no verifiable public evidence (e.g., grid connection records, import data) was found to support the massive mining operation required. 2. **Questionable Payout Source**: The BMN contract allows Blockstream to use Bitcoin from *any source* (Substitute Performance BTC) to fulfill investor payouts, raising concerns that payouts may not come from actual mining revenue. 3. **High-Risk, Fixed Returns**: Offering ~20% fixed yields in the volatile, cyclical Bitcoin mining industry is viewed as highly unusual and requires clear explanation. 4. **Undisclosed Criminal Record of Key Figure**: Christopher William Cook, a key figure in Blockstream's mining operations and CEO of spin-off Exacore, was found to have a federal felony conviction for mail fraud in 2008, a fact not disclosed in BMN offering documents. His background was also allegedly embellished. 5. **Potential Contagion to BSTR SPAC**: Questions were raised about whether these liabilities and Cook's record should have been disclosed in the SEC filings for Bitcoin Standard Treasury Company (BSTR), a separate Adam Back-associated firm planning a SPAC merger. The crypto community is divided. BitMEX Research validated Cook's criminal record and expressed concern over the high yields but found other evidence lacking or misleading, noting the legal separation between BMN, Blockstream, and BSTR. Blockstream defenders, like Samson Mow, argue the mining is real. Critics, however, emphasize the lack of independent, verifiable proof of the mining operation's scale and the true source of investor payouts. The article concludes that BMN remains shrouded in key unanswered questions regarding its actual size, the verifiability of its underlying mining assets and payouts, the source of its high yields, and the full role and disclosure concerning Chris Cook. Blockstream had not issued a comprehensive response at the time of writing.

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What is $BITCOIN

DIGITAL GOLD ($BITCOIN): A Comprehensive Analysis Introduction to DIGITAL GOLD ($BITCOIN) DIGITAL GOLD ($BITCOIN) is a blockchain-based project operating on the Solana network, which aims to combine the characteristics of traditional precious metals with the innovation of decentralized technologies. While it shares a name with Bitcoin, often referred to as “digital gold” due to its perception as a store of value, DIGITAL GOLD is a separate token designed to create a unique ecosystem within the Web3 landscape. Its goal is to position itself as a viable alternative digital asset, although specifics regarding its applications and functionalities are still developing. What is DIGITAL GOLD ($BITCOIN)? DIGITAL GOLD ($BITCOIN) is a cryptocurrency token explicitly designed for use on the Solana blockchain. In contrast to Bitcoin, which provides a widely recognized value storage role, this token appears to focus on broader applications and characteristics. Notable aspects include: Blockchain Infrastructure: The token is built on the Solana blockchain, known for its capacity to handle high-speed and low-cost transactions. Supply Dynamics: DIGITAL GOLD has a maximum supply capped at 100 quadrillion tokens (100P $BITCOIN), although details regarding its circulating supply are currently undisclosed. Utility: While precise functionalities are not explicitly outlined, there are indications that the token could be utilized for various applications, potentially involving decentralized applications (dApps) or asset tokenization strategies. Who is the Creator of DIGITAL GOLD ($BITCOIN)? At present, the identity of the creators and development team behind DIGITAL GOLD ($BITCOIN) remains unknown. This situation is typical among many innovative projects within the blockchain space, particularly those aligning with decentralized finance and meme coin phenomena. While such anonymity may foster a community-driven culture, it intensifies concerns about governance and accountability. Who are the Investors of DIGITAL GOLD ($BITCOIN)? The available information indicates that DIGITAL GOLD ($BITCOIN) does not have any known institutional backers or prominent venture capital investments. The project seems to operate on a peer-to-peer model focused on community support and adoption rather than traditional funding routes. Its activity and liquidity are primarily situated on decentralized exchanges (DEXs), such as PumpSwap, rather than established centralized trading platforms, further highlighting its grassroots approach. How DIGITAL GOLD ($BITCOIN) Works The operational mechanics of DIGITAL GOLD ($BITCOIN) can be elaborated on based on its blockchain design and network attributes: Consensus Mechanism: By leveraging Solana’s unique proof-of-history (PoH) combined with a proof-of-stake (PoS) model, the project ensures efficient transaction validation contributing to the network's high performance. Tokenomics: While specific deflationary mechanisms have not been extensively detailed, the vast maximum token supply implies that it may cater to microtransactions or niche use cases that are still to be defined. Interoperability: There exists the potential for integration with Solana’s broader ecosystem, including various decentralized finance (DeFi) platforms. However, the details regarding specific integrations remain unspecified. Timeline of Key Events Here is a timeline that highlights significant milestones concerning DIGITAL GOLD ($BITCOIN): 2023: The initial deployment of the token occurs on the Solana blockchain, marked by its contract address. 2024: DIGITAL GOLD gains visibility as it becomes available for trading on decentralized exchanges like PumpSwap, allowing users to trade it against SOL. 2025: The project witnesses sporadic trading activity and potential interest in community-led engagements, although no noteworthy partnerships or technical advancements have been documented as of yet. Critical Analysis Strengths Scalability: The underlying Solana infrastructure supports high transaction volumes, which could enhance the utility of $BITCOIN in various transaction scenarios. Accessibility: The potential low trading price per token could attract retail investors, facilitating wider participation due to fractional ownership opportunities. Risks Lack of Transparency: The absence of publicly known backers, developers, or an audit process may yield skepticism regarding the project's sustainability and trustworthiness. Market Volatility: The trading activity is heavily reliant on speculative behavior, which can result in significant price volatility and uncertainty for investors. Conclusion DIGITAL GOLD ($BITCOIN) emerges as an intriguing yet ambiguous project within the rapidly evolving Solana ecosystem. While it attempts to leverage the “digital gold” narrative, its departure from Bitcoin's established role as a store of value underscores the need for a clearer differentiation of its intended utility and governance structure. Future acceptance and adoption will likely depend on addressing the current opacity and defining its operational and economic strategies more explicitly. Note: This report encompasses synthesised information available as of October 2023, and developments may have transpired beyond the research period.

444 Total ViewsPublished 2025.05.13Updated 2025.05.13

What is $BITCOIN

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