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Vitalik Buterin retweeted Nethermind's development progress and stated that Nethermind is continuously improving the efficiency and speed of Ethereum. Nethermind's core developer Ben Adams mentioned that its Beacon Chain plugin has completed synchronization and is ready to handle the Glamsterdam fork on Sepolia; running the Ethereum execution layer and consensus layer as a single application does not seem to incur significant additional memory overhead.The Ethereum Foundation previously confirmed that Glamsterdam will be activated on Sepolia on October 6, and Nethermind 2.1.0 has supported this upgrade.

The U.S. Attorney's Office for the Central District of California stated that a 26-year-old man, Adam Iza, who calls himself the "Godfather," has been sentenced to 78 months in prison and must pay $23.4 million in restitution. He pleaded guilty in January 2025 to charges of conspiracy to violate rights, wire fraud, and tax evasion, and has been in custody since September 2024. This sentence will run concurrently with the 15-year sentence he received last month for an attempted Bitcoin robbery, which will not increase his actual time served.From August 2021 to April 2022, Iza hired off-duty Los Angeles County police officers as private security and admitted to conspiring with them to obtain law enforcement confidential records and personal data of individuals he had disputes with, obtaining court-authorized search warrants to track these individuals, and having the officers intimidate and threaten them. The Department of Justice stated that five former officers have been convicted for working for him, including 42-year-old Eric Chase Saavedra, who set up a security company providing these officers, and was sentenced to 21 months; 45-year-old Michael David Coberg, who assisted in extorting rivals and arranged false drug arrests, is serving a 63-month sentence. The prosecution wrote in the sentencing memorandum that wealthy individuals cannot buy "search warrants, arrests, badges, or guns" for private disputes.In another fraud case, since December 2020, Iza gained access to a Meta Business Manager account and its associated credit line, reselling it to advertising companies, with Meta clients being charged for ads they never purchased. After discovering this, Meta refunded the clients and absorbed the losses.

The CEO of Vido Energy stated that in the past 7 to 10 days, approximately 12 million barrels of crude oil and 2 million barrels of refined oil were exported to overseas markets daily from the Middle East. He warned that if the Middle East cannot maintain exports of 10 million to 14 million barrels per day, international oil prices could rise to $200 per barrel.

According to the market information platform Liquid24/7.xyz, the Hyperliquid address 0xb83de0...6e36 currently holds a BTC short position of 2,165.8 coins, with a nominal value of approximately 186 million USD; at the same time, it holds an ETH short position of 80,235.38 coins, with a nominal value of approximately 218 million USD.At the time of writing, BTC is quoted at 86,052 USD, and ETH is quoted at 2,711.40 USD. The average opening price for the BTC short position at this address is approximately 76,623 USD, and the average opening price for the ETH short position is approximately 2,350.27 USD. Currently, the total unrealized loss for both positions is approximately 49.3965 million USD.

According to Catcher Predict monitoring, in the market prediction on Polymarket for the event "Counter-Strike: 9z vs BetBoom Team (BO3) - ESL Pro League Group Stage," the sub-market "Total Rounds in Map 3: Over/Under 21.5" saw a sharp fluctuation in the win rate of the "Over" option, dropping from 50% an hour ago to the current 31% (a fluctuation of 19%). Please note the impact of related breaking news.

According to Defimon Alerts monitoring, a new address funded by Tornado Cash withdrew 200 WETH from a dormant MakerDAO ETH-A liquidation bot on October 6, resulting in a loss of approximately $538,000.This upgradable proxy had won four ETH-A liquidation auctions in 2020 (numbers 1457 to 1460, each with 50 WETH), but did not call deal(), leaving the collateral in Flipper.The withdrawal function of the implementation contract was not protected by ds-auth, allowing any caller to trigger it: first calling deal() on the aforementioned old auctions, then transferring the collateral to the keeper via Vat.flux, and subsequently using GemJoin.exit to transfer 200 WETH to the address specified by the caller and unpacking it into ETH. The MakerDAO core contracts operated as designed, with the vulnerability lying in the unprivileged exit function of the third-party bot.

On-chain analyst Darkfost stated that there has been a significant improvement in the Bitcoin market trend compared to late August, and this change is reflected in the Capital Cost Basis indicator.This indicator weights the realized price based on the scale of funds invested by investors when purchasing Bitcoin, giving more weight to BTC bought at higher prices. Currently, this cost basis is approximately $80,400.Darkfost pointed out that the Bitcoin price was still hovering around this key level in late August, but now it has closed above this level for several consecutive weeks, indicating that most of the invested funds in the market are in a slight profit state. As the profit situation gradually improves, investor positions are also stabilizing, which helps the market maintain resilience during the current consolidation phase.

According to The Block, cryptocurrency mining company Fortitude has secured a priority procurement quota for Bitmain's next-generation Zcash mining machines, with both parties reaching a non-binding commitment that could potentially amount to up to $100 million.Under the agreement, the relevant mining machines are expected to begin delivery in the second quarter of 2027, with the specific timing still dependent on final product specifications and pricing arrangements. It is reported that this collaboration will help Fortitude to strategically position itself for the new generation of Zcash mining equipment and further expand its infrastructure capabilities in the privacy coin mining sector.

A 28-year-old core member of the globally renowned ransomware group Qilin has been arrested in Japan and was extradited to Germany on October 2. Reports indicate that the man is suspected of illegally infiltrating the systems of a logistics company in Germany in September 2024, encrypting data, and demanding a ransom of approximately $165,000 (about 26 million yen) in Bitcoin.Investigations show that he was responsible for building the attack systems within the Qilin criminal network and took a cut from the ransoms collected by various branch execution teams. Japanese police apprehended him while he was traveling to Osaka in late May this year, and he was subsequently handed over to German authorities after being deemed eligible by the Tokyo High Court. Qilin operates under a "ransomware as a service" (RaaS) model and previously claimed responsibility for a cyber attack on Japan's Asahi Group in 2025.

Nine Japanese institutions, including Sumitomo Mitsui Banking Corporation, Daiwa Securities, SBI Securities, Progmat, and Datachain, announced the completion of the second phase verification of "Project Trinity." The project aims to eliminate settlement synchronization risks through "Delivery versus Payment" (DvP).In the tests, Daiwa Securities and SBI Securities simulated the START market of the Osaka Digital Exchange (ODX), using corporate bonds issued by ST Company through SBI VC Trade and trust-type stablecoins issued by Sumitomo Mitsui Banking Corporation, successfully completing two cross-chain synchronized settlements, thereby verifying the feasibility of the T+2 settlement cycle in phases.

According to Onchain Lens monitoring, an investor withdrew 8,088 AAVE (worth 1.46 million USD) from Coinbase and deposited it into FalconX, possibly for sale.

ChainCatcher live report, at the OKX NOW Global Product and Ecosystem Conference (Singapore), the OKX on-chain team demonstrated the newly launched DEX trading terminal: integrating popular token screening, on-chain capital flow tracking, social sentiment monitoring, and one-click instant trading, supporting users to customize their workspace.The team introduced that the total trading volume of decentralized perpetual and spot markets exceeded 1 trillion US dollars in the past 30 days; the scale of on-chain tokenized RWA has increased from about 2 billion US dollars to nearly 40 billion US dollars; the DeFi TVL of OKX's high-performance network X Layer has grown approximately 11 times this year, reaching a historical high in September. In addition, OKX has also launched Exchange OS for builders, opening its exchange infrastructure for the creation of on-chain markets.

According to PR Newswire, Ondo Finance announced the launch of Ondo Private Markets, providing on-chain access to top private companies for investors through tokenized notes. The first target will focus on a private company in the artificial intelligence sector, expected to begin trading on the secondary market this week.Subsequently, Ondo Private Markets plans to expand to private enterprises in fields such as robotics, cybersecurity, biotechnology, and infrastructure. Ondo stated that the related tokens do not correspond to the company's stocks or shares but provide holders with economic exposure to the performance of the reference company's common stock in qualified liquidity events through tokenized notes. The tokens can be freely transferred on-chain and can be used in conjunction with the DeFi ecosystem.This product is based on Ondo's existing on-chain asset infrastructure, which currently has a total value locked (TVL) of approximately $3.7 billion and over 1 million cumulative holders across the related tokenized stock and U.S. Treasury platforms. Ondo Finance indicated that the majority of large companies in the U.S. are still in private stages, with about 87% of companies generating over $100 million in annual revenue being private. Traditional investors often find it difficult to participate in these companies' early growth opportunities. Ondo Private Markets aims to provide a more flexible trading channel through the blockchain secondary market, allowing qualified investors to adjust their private market exposure around the clock.

According to Onchain Lens monitoring, Amber Group received 4.669 million ENA from Ethena, worth 1.14 million USD.

ChainCatcher live report, at the OKX NOW Global Product and Ecosystem Conference (Singapore), the OKX trading product team introduced that its tokenized stocks and TradFi perpetual market have an average daily trading volume of about 3 billion dollars, peaking at 9 billion dollars. The team revealed that in the coming months, they will launch underlying options products and their own tokenized stocks (xRWA); in addition, they also disclosed for the first time an AI Bot that is still in the testing phase, which allows users to generate trading strategies using natural language and complete backtesting and deployment.

According to Arkham monitoring, the whale 0x355 invested nearly 4.9 million USD in BNB, ETH, LINK, PENDLE, MORPHO, and ENA tokens on Binance four months ago.Currently, the value of this portfolio has increased by nearly 800,000 USD compared to the initial investment, mainly benefiting from the recent price increases of ETH and BNB. The other altcoins held by this whale have seen relatively small price changes due to the later buying time.

Virtuals Protocol announced the launch of the Virtuals App, which is currently in closed testing on iOS, limited to invited users.According to the introduction, the Virtuals App equips personal AI with wallet and market access capabilities. Users can assign tasks to the AI like using a personal quantitative trader and set operational ranges and permissions, which the AI will then execute automatically. Users can also research investment opportunities, discuss trading strategies, and conduct fund operations through conversation.Currently, test users are utilizing the application to continuously track market and social media information, automatically executing trades based on social media posts, or building dashboards to track the complete process of specific token sniper wallets from buying to exiting. These functions can all be completed directly in group chats where users discuss investment ideas with friends.

According to Arkham monitoring, LayerZero has once again purchased over 162,000 ZRO tokens, worth approximately $347,000, bringing its total buyback amount to 2.538 million tokens, valued at around $5.4 million.Meanwhile, the price of ZRO has risen above $2.13 and is approaching the $3 resistance level. LayerZero co-founder Bryan Pellegrino has previously expressed optimism about the long-term development of ZRO, and this buyback has further attracted community attention.