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Chainalysis plans to launch an on-chain tracking standard system, proposing an "address clustering ontology" to unify blockchain forensic methods

According to CoinDesk, blockchain analysis company Chainalysis has released a new methodological proposal aimed at establishing a unified on-chain fund tracking standard framework for law enforcement agencies and investigators, to identify address clusters and determine their possible control relationships.The proposal defines the on-chain analysis structure in the form of "ontology," focusing on systematically breaking down the currently unstandardized concept of "cluster" in the industry into wallet segments and functional roles, and describing on-chain relationships through a two-layer structure: the first layer defines the transaction graph structure, and the second layer assesses inference confidence.Chainalysis stated that the framework aims to enhance the interpretability and legal applicability of on-chain forensic methods, and is designed and validated based on its practical experience in relevant cases within the U.S. Department of Justice, including the analytical application in the mixing service Bitcoin Fog case.The company's Chief Scientist Jacob Illum pointed out that the goal of the proposal is to answer "on what evidence basis can these addresses be considered to belong to the same entity," while emphasizing that on-chain analysis itself cannot directly identify the ultimate user identity and still requires legal investigative methods combined with centralized entities such as exchanges.Chainalysis indicated that the standard proposal is currently open for discussion within the industry, hoping to promote the formation of more unified technical specifications for on-chain analysis methods in the fields of law enforcement and compliance.

Coinbase assists the Brooklyn District Attorney's Office in combating fraud cases, involving approximately 16 million dollars

Coinbase officially stated that it is cooperating with the Brooklyn District Attorney's Office in New York, assisting in the investigation of a long-term impersonation fraud case targeting platform users and supporting victims in recovering funds.According to the Brooklyn District Attorney's Office, a Brooklyn man has been charged with long-term impersonation of Coinbase customer service, using social engineering techniques to mislead users into believing their accounts were compromised and requesting them to transfer funds to a "secure wallet," subsequently transferring and stealing the funds. The case involves approximately 100 victims, with the amount in question nearing $16 million, and over $600,000 has been recovered so far.Coinbase stated that such scams do not stem from platform security vulnerabilities but are social engineering attacks that exploit user trust and urgency, with common tactics including identity forgery, impersonating customer service, and creating account risk panic. The company claims to have cooperated with law enforcement to complete various investigative tasks, including identifying suspects, assisting victims in notifications, providing legal request data support, and on-chain fund tracking, emphasizing that blockchain traceability helps law enforcement track the flow of funds.Coinbase also reminds users that the platform will never ask users to transfer funds to a "secure wallet," nor will it request 2FA verification codes, recovery phrases, or password reset links, and advises users to contact customer service only through official in-app channels. The company will continue to strengthen anti-fraud mechanisms, user education, and cooperation with law enforcement to address the increasingly complex cryptocurrency asset fraud.

HTX Genesis Hackathon registration teams exceed 100

According to official social media news from HTX DAO, the number of teams registered for the HTX Genesis Hackathon, hosted by HTX DAO and B.AI, and co-organized by OpenCSG, TinTinLand, and OpenCity, has exceeded 100. It is reported that the total prize pool for this event reaches 20,000 USDT, and over $100,000 in computing power support is provided. Participating teams will innovate around the application scenarios of $HTX, B.AI ecological applications and computing power services, AI Agent finance, on-chain asset management, trading infrastructure, DAO tools, and smart financial operating systems. Registration for HTX Genesis will close on July 5, and the finals will be held offline during the WAIC World Artificial Intelligence Conference in Shanghai on July 19.HTX DAO stated that its recent focus revolves around four aspects: 1. Continuously breaking down the rights of the $HTX token to help more users understand the practical value of $HTX; 2. Advancing the HTX Genesis Hackathon, gradually implementing developer resources, ecological support, exposure opportunities, etc.; 3. Deepening the AI x Web3 narrative, making HTX DAO a new entry point connecting AI builders, Web3 applications, and on-chain ecology; 4. Expanding community and public welfare connections, implementing community value into the real world through charitable donations and offline actions.

Analysis: MSTR has dropped 78% from its peak, and its BTC holding cost is now higher than the spot price

CryptoQuant analyst Axel Adler Jr. stated that Strategy's preferred stock MSTR has fallen 78% from its peak, while Bitcoin has dropped 51% from its peak. The average cost basis for Strategy's 847,363 BTC holdings is $75,651, with a total cost of $64.1 billion. The current BTC price has fallen below this cost line for the first time since the bear market of 2022. The additional decline of MSTR relative to BTC has reached about 28 percentage points, approaching the upper end of the historical range, but has not yet touched the extreme of an 89% retracement from the 2022 low.Meanwhile, Strategy's purchasing strategy has clearly shifted to a defensive stance: the weekly BTC purchase volume has been cut by about two-thirds, with less than 11% of the $335.5 million raised through stock issuance used to buy BTC, and the remainder transferred to dollar reserves. At the end of May, Strategy also conducted its first net sell since 2022, selling 32 BTC to pay STRC dividends. Adler pointed out that the main risk currently lies in BTC remaining below the treasury cost line of $75,000, which would block the financing channel for ATM issuance by compressing the MSTR premium. However, nearly all of Strategy's debt is in convertible bonds, with no additional margin risk; the baseline scenario is the loss of marginal buyers rather than cascading liquidations. The real pressure point lies in the company's transition from selling stock to systematically selling BTC itself to pay preferred stock dividends and debt interest.

Cboe revives S&P 500 binary options and directly enters the prediction market track, Strive has recently increased its purchase of 759 BTC against the trend according to market data analysis

According to BBX data, yesterday traditional derivatives giant made a high-profile entry into the prediction market, and a counter-cyclical signal appeared for digital asset reserve companies. The core dynamics are as follows:Cboe Global Markets, Inc. (NASDAQ: $CBOE) announced yesterday the re-launch of binary options products benchmarked to the S&P 500 index ("Yes/No" structure, providing fixed returns or zero at expiration based on contract conditions). This marks Cboe's first return to this category since it withdrew about ten years ago, directly entering the prediction market track pioneered by Polymarket and Kalshi, which has become "one of the fastest-growing areas on the internet." This move signifies that one of the largest regulated derivatives exchanges in the U.S. officially recognizes binary options/prediction markets as an independent asset class, entering the competition with the compliance endorsement of a traditional exchange and institutional distribution capabilities, rather than holding a regulatory exclusion attitude towards this model. For cryptocurrency concept stocks, Cboe's entry has dual implications: first, it further validates the market size and legitimacy of prediction markets; second, Cboe's institutional channels and Coinbase (the only licensed prediction market FCM by the CFTC) will compete in parallel under the same regulatory framework, leading to an increase in the valuation and policy attention of the entire track.Strive, Inc. (NASDAQ: $ASST) was cited in a market analysis report yesterday (pending independent confirmation from the official SEC 8-K document), stating that the company recently increased its holdings by approximately 759 BTC at an average price of about $65,850; based on this calculation, the company's BTC holdings have increased from 19,032 disclosed in the SEC 8-K on June 5 to about 19,791 (approximately $1.17 billion). This increase occurred against the backdrop of Bitcoin continuously declining from the $65,000 to $66,000 range. Strive and Strategy (which also increased its holdings by 520 BTC during the same period) are among the few DAT companies that maintained active purchases during the reporting period; CEO Matt Cole previously positioned the continuous increase in BTC as a "differentiated catch-up" to Strategy's scale advantage rather than a pure directional bet on price. The company holds approximately $139.2 million in cash, and the capital balance between the 9.5% annual dividend obligation of preferred stock (SATA) and BTC purchases is currently the most noteworthy balance sheet risk point.
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