tracking

According to the official announcement, Bitget's spot copy trading section now supports trading of US stock tokens rToken. Traders can trade US stock rTokens (such as rTSLA, rNVDA, etc.) in the copy trading area, and Order Tracking users can automatically follow the opening signals of traders. The operational logic for related opening and closing positions, order records, profit-sharing mechanisms, etc., remains consistent with the existing cryptocurrency spot copy trading. At the same time, US stock rTokens adopt a new K-line chart, support adjusted price settings, and eliminate the impact of stock splits and consolidations on historical price trends.When relevant rTokens undergo stock splits, consolidations, or dividend events, the corresponding trading pairs will temporarily stop new Order Tracking purchases, but selling will not be affected. During this period, the system will take snapshots of positions for profit and loss and settle profit-sharing, and will transfer the related rToken assets and cash or stock dividends to the user's main account. After the handling of related events is completed, the trading pairs will resume normal copy trading/Order Tracking trading. Users can upgrade the app to version v2.89.0 to experience this feature.

Gate recently released a detailed verification statement regarding the security item changes and fund loss incident reported by customer 9****6. After an internal review, the platform confirmed that the applicant submitted materials highly matching the customer's account, including Email, phone number, real-name information, transaction records, and Alipay screen recordings. The platform pointed out that the Alipay screen recording required access to the customer's Alipay account and successfully passed multiple identity verifications, indicating that the applicant not only possessed account information but also obtained the customer's external real-name information, Alipay account, and device permissions in advance.The platform emphasized that its security unbinding review implements a four-fold verification process of "multi-channel advance notification + system risk control preliminary screening + manual multi-layer review + time protection." After notifying the customer through dual channels, the application was processed only after waiting two days without objections, and a 24-hour withdrawal prohibition protection was imposed after modification. Upon investigation, there were no information leakage logs within the platform, and some sensitive identity information provided by the applicant was external information previously unknown to the platform.Regarding fund recovery, the platform has sorted out the flow of funds and collaborated with multiple departments to conduct on-chain analysis and asset tracking, currently coordinating with third parties like Tether to advance the freezing process, and will cooperate with judicial investigations in the future. The platform advises customers to conduct comprehensive security reinforcement on their devices and expresses regret that the customer did not contact the platform within the three-day notification period.

According to the South China Morning Post, Sun Shengbin from the Wenzhou Public Security Bureau and Lou Yandi from the Zhejiang Provincial Public Security Department's Criminal Investigation Team published a technical paper on June 4 in the journal "Forensic Technology," systematically disclosing the Chinese police's forensic tools and case handling processes for virtual currency assets such as Bitcoin and Ethereum. The content covers aspects such as device cracking, evidence collection, on-chain transaction tracking, and asset freezing and seizure.The paper outlines several tracking methods, one of which involves tracking transaction fees back to exchanges like Binance, allowing the police to obtain user data. The police can acquire "Know Your Customer" (KYC) records from major exchanges such as Binance, OKX, and HTX through formal legal channels. For funds stored in exchanges, the police can freeze accounts for six months, and the freezing period can be extended.Additionally, the document emphasizes strict operational bottom lines: investigators must not privately hold private keys. The principle of "separation of case handling and custody" must be adhered to, with comprehensive supervision and the establishment of a clear regulatory chain record.

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.

Vitalik posted on platform X, stating that building index-tracking assets based on options rather than debt is worth considering and trying, using options as the foundation of DeFi instead of CDPs and liquidation mechanisms. This design can avoid the extreme price fluctuations that cause severe and global liquidation effects, allowing exposure to the index to deviate from preferred exposure in a smoother secondary manner.Its key advantage is that it does not require instant oracles and can operate based on slow oracles, which are the types of oracles used in prediction markets. The design has a clear drawback, which is the need for regular rebalancing, and it remains to be clarified whether and how rebalancing can have sufficient slippage resistance.Vitalik added that compared to relying on oracles that must provide real-time answers and may be induced to give incorrect real-time answers without human remediation time, he believes that holding algorithmic stablecoins placed within such mechanisms is safer.

According to market news, the Korean National Tax Service has issued a tender announcement, planning to introduce cryptocurrency transaction tracking software from institutions such as Chainalysis and TRM Labs to monitor cryptocurrency transaction records in real-time, track hidden assets of suspected tax evaders, and combat tax evasion behaviors through disguised inheritance, gifting, and offshore tax evasion using cryptocurrency.The system can track approximately 70 million types of cryptocurrencies, including Bitcoin, Ethereum, XRP, and stablecoins, covering 45 blockchain layers. It also has the capability to identify "mixing" money laundering techniques with its "de-mixing" ability and can perform a certain degree of identity recognition for non-custodial wallets such as MetaMask and Phantom. This is the third time the National Tax Service has introduced related solutions since 2024, with plans to complete system construction in June and officially put it into use starting in July.

According to CoinDesk, blockchain analytics company TRM Labs has launched an AI agent tool for law enforcement agencies, embedded in its TRM Forensics service, which can convert natural language instructions into complex investigative operations, helping investigators track illegal cryptocurrency transactions.Users do not need to have a high technical threshold to query fund flow information, speeding up the pursuit of criminals.

The National Tax Service of Korea (NTS) announced on Thursday that it has begun constructing a tracking system for cryptocurrency investment gains, aimed at supporting the government's expansionary fiscal policy and the need to increase fiscal revenue.The system's construction comes just before the government's plan to tax profits from virtual assets starting in January next year. According to the announcement, the NTS has tendered for the "Comprehensive System for Virtual Asset Transaction Analysis," a project published on the electronic bidding platform by the Public Procurement Service, responsible for government and public institution procurement, with a budget of 3 billion won (approximately 202,000 USD). According to the plan, the winning bidder will be selected and contracted within this month, with system design starting in April, followed by multiple rounds of testing before entering a trial operation phase in November, and is expected to officially launch within the year.The NTS stated that the system will start collecting individual virtual asset transaction data from 2027, systematically managing and analyzing vast amounts of transaction information to more effectively detect tax evasion, including identifying hidden income of tax delinquents through tax audits.Notably, the NTS plans to incorporate artificial intelligence and machine learning technologies to analyze and track abnormal transaction types and patterns. Additionally, relevant virtual asset analysis data and lists of suspects will be shared with other government departments such as the Korea Customs Service, the Statistics Korea, and the Bank of Korea.According to Korean tax law, starting in January next year, the portion of annual income from virtual assets exceeding 2.5 million won will be subject to a comprehensive tax rate of 22% (including 20% income tax and 2% local income tax).

According to DefiLlama data, the current top Perp DEX trading volume and TVL rankings are as follows:Hyperliquid, with a 24-hour trading volume of approximately $10.08 billion, TVL of about $4.47 billion, and an open interest of approximately $6.08 billion;Aster, with a 24-hour trading volume of approximately $2.73 billion, TVL of about $983 million, and an open interest of approximately $2.17 billion;EdgeX, with a 24-hour trading volume of approximately $2.54 billion, TVL of about $178 million, and an open interest of approximately $1.06 billion;Lighter, with a 24-hour trading volume of approximately $2.23 billion, TVL of about $628 million, and an open interest of approximately $642 million;

IoTeX announced on platform X that it has noticed recent reports of suspicious activities regarding the IoTeX token vault. The team is assessing and managing the situation.Preliminary estimates indicate that potential losses are far below the rumored amount. IoTeX has coordinated with major exchanges and security partners to actively assist in tracking and freezing the hacker's assets. The situation is now under control, and IoTeX will continue to monitor and update the community on progress.

Cookie DAO announces the launch of the Moltbook proxy tracking application molt.cookie.fun, which can monitor: the "mindshare" of Moltbook proxies, trending posts and news, and top agents ranked by mindshare and engagement.molt.cookie.fun also provides APIs for agents and developers, and natively integrates Claude Skills.

According to China News Service, Hong Kong hosted the annual meeting of the International Criminal Police Organization's Cybercrime Expert Group for the first time. The meeting covered various topics including online extortion, artificial intelligence, and virtual asset tracking. Chief Superintendent Chow Man-ming of the Hong Kong Police Force noted the emerging trends in crimes related to virtual assets and established a virtual asset intelligence task force last year as a public-private partnership to jointly address technological challenges.The Hong Kong police have also developed a virtual asset tracking system that visualizes the virtual asset investigation process and fully supports investigators.

According to monitoring by Group-IB, the ransomware family DeadLock is using Polygon smart contracts to distribute and rotate proxy server addresses to evade security detection.This malware was first discovered in July 2025, embedding JS code that interacts with the Polygon network within HTML files, using an RPC list as a gateway to obtain server addresses controlled by the attacker. This technique is similar to the previously discovered EtherHiding, aiming to leverage decentralized ledgers to construct covert communication channels that are difficult to block. DeadLock currently has at least three variants, with the latest version also embedding the encrypted communication application Session to directly communicate with victims.

ETF issuer Defiance has announced the launch of the exchange-traded fund Defiance Daily Target 2X Long BITF ETF (BTFL), which tracks the Bitcoin mining company Bitfarms. It is primarily aimed at traders looking to amplify short-term bullish returns on Bitfarms, with the goal of achieving 200% of the daily price movement of Bitfarms' stock as a return.

According to News1, the Financial Intelligence Analysis Institute of South Korea held the first meeting of the "Specific Financial Information Revision TF" today, planning to expand the current "Travel Rule" applicable to virtual asset transfers over 1 million won to transactions under 1 million won, in order to strengthen anti-money laundering regulations.This move will enhance the obligation to track cryptocurrency transfer information. Financial authorities will also promote the institutionalization of stablecoins, introduce an account freezing system, and plan to propose improvements to the anti-money laundering system in the first half of 2026.

According to the Ministry of Industry and Information Technology, based on the standard formulation and revision plan, relevant standardization technical organizations have completed the preparation of 11 recommended national standards, including the electronic industry "Information Technology - Blockchain and Distributed Ledger Technology - Guidelines for Logistics Tracking Service Applications." In order to further gather opinions from all sectors of society, it is now publicized.

According to the official announcement, the blockchain analysis platform Arkham now supports on-chain data tracking for Zcash.It is reported that Arkham has currently tagged more than half of the shielded and unshielded transactions on the Zcash privacy chain, covering a total transaction value of $42 billion, with these transactions tagged to known individuals and institutional entities.

According to CriptoNoticias, the Paraguayan Chamber of Deputies approved two resolutions on December 4, requesting information on cryptocurrency mining activities. The resolutions were proposed by Deputy María Constancia Benítez and aim to strengthen control, transparency, and regulation over the rapidly expanding mining industry.According to the resolutions, relevant agencies are required to submit reports within 15 days. The first resolution requests the Ministry of Industry and Trade to provide information on individuals and companies registered for Bitcoin and cryptocurrency mining; the second resolution requests the National Electricity Administration (ANDE) to provide a list of all authorized electricity connections for cryptocurrency mining, including the names of responsible individuals and installation locations.According to Hashrate Index data, Paraguay currently controls about 3.9% of the global hash rate, ranking fourth in the world, behind the United States, Russia, and China. The country has become a popular destination for international miners due to its advantage of surplus hydroelectric power.

Tether announced that it has supported a coordinated international operation conducted by the Royal Thai Police and the U.S. Secret Service, which seized approximately 12 million USDT (worth about 400 million Thai Baht) related to a large scam network operating in Southeast Asia.

ChainCatcher news, according to The Block, Canary Capital will launch two exchange-traded funds, one tracking Litecoin (LTC) and the other tracking Hedera (HBAR), marking the first listing of such funds in the United States.According to the company's statement, it plans to launch the Canary Litecoin ETF and the Canary HBAR ETF on Nasdaq on Tuesday. Previously, the Bitwise Solana Staking ETF is set to be listed on the New York Stock Exchange on Tuesday.