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According to Yu Jin monitoring, last night at 11 PM, ETH fell to a low of 2282 USD, and a certain large ETH long position whale/institution was only 30 USD away from being liquidated.Therefore, it urgently supplemented 9.21 million USDC as margin in the early morning, lowering the ETH long position liquidation price from 2256 USD to the current 2181 USD, temporarily avoiding danger.Now it holds long positions in BTC and ETH worth up to 396.5 million USD, including: 115,473 ETH (approximately 272.1 million USD), with the recent liquidation price of 2181 USD; 1,539.5 BTC (approximately 124.4 million USD), with the recent liquidation price of 70,396 USD.

Hardware wallet manufacturer Keystone has confirmed that its website suffered a security breach, resulting in the leakage of some customers' address information and order details. The company stated that it took immediate action upon discovering the vulnerability and successfully prevented unauthorized access.Currently, Keystone has completed the vulnerability repair work and emphasized that this incident did not affect users' payment details, mnemonic phrases, or private keys. The company stated that it will continue to strengthen security measures.

According to Sveriges Radio, the Swedish government office announced that starting from October 26 (Monday), ChatGPT and Claude will be banned on employee computers, with Microsoft Copilot approved as the only AI tool that has passed security review, and civil servants are required to switch to using Copilot.Mikael Wettercrantz, the agency's Director of Digitalization, stated in a post on the employee intranet that using AI services without a formal contract could "have consequences for our information security." He noted that multiple cases of improper use of open AI services have been identified, involving the sensitivity of the information inputted and the handling of AI-generated content. Due to the lack of formal agreements, consumer-grade AI tools send user queries to external company servers, and U.S. law allows authorities to request these companies to hand over data as required.Copilot is allowed to remain because the government office enhanced its security settings after review, while ChatGPT and Claude did not receive the same treatment. Some employees can still access these two banned tools through the AI platform built internally by the agency. Previously, the Swedish Tax Agency and the National Board of Health and Welfare had implemented similar bans, and the enforcement agency is also about to make a decision; an internal audit by the Transport Agency found about 10 AI services being "widely and at high risk" used.

According to Lookonchain monitoring, if the market continues to decline, a certain whale's long position of 93,184 ETH (approximately 214 million USD) may face liquidation, with liquidation prices of 2256.45 USD and 2226.53 USD respectively.

According to Arkham monitoring, a certain whale has liquidated approximately 2.597 million USD worth of ENA, MNT, ETH, and LDO that were purchased about 4 months ago, realizing a profit of approximately 340,000 USD compared to a purchase cost of about 2.257 million USD, including:ENA was bought for about 433,800 USD and sold for about 946,900 USD, realizing a profit of about 513,100 USD;MNT was bought for about 166,700 USD and sold for about 138,000 USD, incurring a loss of about 28,700 USD;ETH was bought for about 1.47 million USD and sold for about 1.29 million USD, incurring a loss of about 180,000 USD;LDO was bought for about 186,700 USD and sold for about 222,100 USD, realizing a profit of about 35,400 USD.

Initia posted on platform X that on October 23 at 22:59 (UTC+8), attackers exploited a caching vulnerability in the Initia MoveVM script to bypass security checks, forging MoveVM states to credit themselves with unsupported WETH, iUSD, and USDC, while the total supply of the related tokens remained unchanged; INIT was not minted, and the total supply was unaffected.Before the network was paused, the attackers had transferred out approximately $2.7 million in assets, including 105 WETH transferred via LayerZero and about 1.4 million AUSD0, as well as approximately 1.08 million USDC transferred via Noble and CCTP, which were then exchanged for 1135.52 ETH, currently held at the Ethereum address 0x358ef0130f7a5aa516dcd81bdc80b18cde41cac8. Initia stated that the security fix is expected to be completed and audited within a few days, and asset recovery efforts are being advanced with security partners. L1 and Rollup remain in a paused state, and a complete post-mortem report will be released subsequently.

According to Hyperbot monitoring, a certain address contract account has accumulated earnings of approximately 22.65 million USD.In its reverse operations, it closed approximately 6.34 million USD of SOL long positions and established approximately 10 million USD of SOL short positions, with a holding quantity of 98,219.31 coins.

According to EmberCN monitoring, the trader "Salem1299534" liquidated their holdings of 20.06 million AI approximately 2 hours ago, exchanging them for 461 ETH, worth about 1.09 million USD. This sell-off caused the AI price to drop 15% instantly.The trader previously invested about 980,000 USD to buy AI and ultimately sold it for approximately 3.12 million USD, realizing a total profit of about 2.14 million USD.

According to on-chain analyst Yu Jin's monitoring, with today's crude oil prices rising by about 4%, a whale that previously established a long position in crude oil is currently sitting on a profit of approximately 1.9 million dollars.This address previously bottomed out ETH at around 1647 dollars and realized a profit of about 8.99 million dollars after selling. It then turned to open a long position in crude oil, with a total position value of approximately 51.56 million dollars, which includes about 30.78 million dollars in CL long positions and about 20.78 million dollars in BRENTOIL long positions.

JUST announces the official release of the new white paper. As an important ecological document following the brand upgrade, the new white paper systematically outlines the JUST ecological architecture, the positioning and collaborative relationships of the three core product lines, and provides detailed explanations of the updated JST token economics, covering key content such as governance mechanisms and buyback and burn arrangements.The new white paper helps users, developers, and the community to gain a more comprehensive understanding of the upgraded ecological layout, token mechanisms, and long-term development direction, further enhancing ecological transparency and providing a clear reference for subsequent ecological participation and development integration.

According to official news, YZi Labs announced the launch of the first phase of the Atlas Scout program, recruiting four students from Stanford University, Yale University, the University of California, Berkeley, and the University of California, Los Angeles, to participate in early investment projects in the fields of Web3, artificial intelligence (AI), and biotechnology.The program aims to allow outstanding university students to gain early exposure to venture capital, participate in project discovery, preliminary research, due diligence, and investment judgment, and encourage them to organize entrepreneurial communities on campus and explore investment opportunities. YZi Labs will provide a maximum of $1 million in intended investment for related investment opportunities in this program and open its ecosystem network composed of over 300 portfolio companies.YZi Labs stated that many potential entrepreneurs often begin their explorations in laboratories, open-source projects, campus entrepreneurial organizations, and technology communities before entering traditional financing channels, and their peers who learn and work with them usually discover their potential earlier. The Atlas Scout program hopes to leverage students' own campus networks to help these early entrepreneurs obtain capital, mentorship, and industry resources. Eligible entrepreneurial teams will also have the opportunity to connect with YZi Labs' EASY Residency program or further discuss investment collaboration.The Atlas Scout program not only expands financing and resource channels for early entrepreneurs but also allows participating students to accumulate venture capital experience through practical projects, enhancing their project evaluation, founder communication, and investment judgment skills.YZi Labs stated that Scouts can independently carry out campus activities based on their interests, such as organizing technical exchanges, gathering entrepreneurial teams, or discovering potential investment projects, while receiving guidance and ecosystem resource support from YZi Labs in the process. The program aims to establish connections before entrepreneurial projects gain widespread attention, allowing initial ideas on campus to have the opportunity to develop into actual projects, while cultivating a new generation of investors who can identify technological trends and entrepreneurial potential earlier.

The cryptocurrency wallet Phantom is opening the Kalshi prediction market to users in the United States, allowing users to trade event contracts directly within the Phantom app. This feature will begin rolling out on October 23 and will gradually expand coverage over the coming weeks. Users must first complete Kalshi's KYC.Transactions will be conducted using the CASH stablecoin in the Phantom Cash account, and funds will be converted to fiat currency for settlement after being transferred to Kalshi. Withdrawals and profits will return to Phantom Cash. Phantom currently shows a fee of $0.02 per contract, with a small additional fee for network transfer.Due to local regulatory controversies, Phantom will restrict market categories in certain states: Michigan temporarily blocks sports markets; Nevada restricts sports, elections, politics, and entertainment markets; Washington state has broader restrictions, including categories such as culture, technology, and geopolitics. Phantom's General Counsel Kevin Jacobs stated that the company believes the CFTC's jurisdiction over relevant products is clear and will continue to comply with existing restrictions in various states.

According to Onchain Lens monitoring, a Bitcoin whale transferred over 415 million dollars worth of Bitcoin. The whale deposited 949.7 Bitcoins, valued at 77.55 million dollars, to Binance and Deribit, likely for the purpose of selling.Additionally, 4,150 Bitcoins (approximately 337.7 million dollars) were transferred to its personal wallet; this wallet had previously also transferred funds to exchanges.

According to sources, the cryptocurrency trading platform Gate (Gate Future entity) has recently obtained the Introducing Broker (IB) qualification in the United States and signed a cooperation agreement for the prediction market with relevant partners.Currently, Gate is advancing the technical integration and development of its products, planning to launch prediction market services in the United States, with the earliest possible launch by the end of 2026.

Recently, the Qingshanqiao Police Station of the Xiangtan County Public Security Bureau in Xiangtan City, Hunan Province, with the support of the county bureau, went to Loudi and successfully dismantled a fraud den that used malicious links to steal virtual currency, arresting 3 criminal suspects.Upon investigation, on September 4, a local resident reported that after clicking on a strange link in a virtual currency QQ group, 6814 yuan worth of USDT was stolen from their account. Since August, three individuals, Zhou, Chen, and Liang, have been seeking illegal profits by obtaining malicious virus links through the Telegram app, specifically searching for virtual currency exchange groups in QQ and WeChat, sending malicious links in the groups, and waiting to steal the virtual currency from the accounts of those who clicked. Currently, all three suspects have been criminally detained in accordance with the law on suspicion of theft, and the case is under further investigation.

According to on-chain analyst Yu Jin's monitoring, 3,000 ETH withdrawn from Gemini in 2017 has been transferred to Kraken 10 minutes ago after being dormant for 9 and a half years.When withdrawn in 2017, the price of ETH was $19, making these 3,000 ETH worth $56,000 at that time; when transferred to Kraken, they were valued at $7.23 million, appreciating 128 times over 9 and a half years.

According to Lookonchain monitoring, a certain whale was liquidated 121.33 BTC during the market downturn, worth 9.91 million dollars.

According to monitoring by Lookonchain, a certain whale sold 246.25 BTC, worth 20.64 million USD, and then bought 8,286 ETH, also worth 20.64 million USD. In the past 11 days, this whale has sold a total of 1,917.7 BTC, worth 159 million USD, and bought 64,545 ETH, worth 155 million USD.

According to AI Aunt's monitoring, the smart money that heavily bet on Monero (XMR) since August 9 has completely liquidated all 36,000 XMR on October 20, ultimately making a profit of approximately 3.441 million USD, with an average purchase price of about 383.23 USD and an average selling price of about 513 USD.However, Monero surged 12% today, reaching a three-month high. If that address continues to hold, its position could gain an additional potential profit of about 4.77 million USD. Although this transaction has realized considerable gains, leaving the market two days early also caused it to miss out on subsequent increases.

According to the United States Patent and Trademark Office (USPTO), a patent from Samsung Electronics titled "Electronic Devices and Their Operating Methods Providing Blockchain Service" was officially granted on October 20.This technology allows electronic devices to identify nearby devices that support blockchain services through wireless signals, establish peer-to-peer connections, and select the device with the most recent data to complete blockchain synchronization by comparing the latest block heights stored on each device. This patent can reduce network traffic and energy consumption when devices synchronize block data.