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Stacks co-founder Muneeb Ali stated that the Satoshi Upgrade I hard fork has been successfully completed, and the network's level of decentralization has further improved with the launch of the new signer.Regarding Binance's "Observation Label," there are currently no concerns about delisting risks or liquidity, but we still need to wait for the next round of formal assessment.

According to CCTV Finance, a very rare scene this week is that Jensen Huang teamed up with six Wall Street asset management giants to endorse "making AI computing power an independent asset class." Analysts believe this is Jensen Huang practicing the concept of token economics he proposed, and it also marks that the AI boom is extending from a technological competition to a capital competition.However, the latest plan has also raised investors' concerns about "revolving financing" and debt risks. In response to the doubts, Jensen Huang once again personally stepped in to calm the market. He stated that Nvidia might "provide up to 25% residual value support mechanism for individual investment projects" and will carefully evaluate each project. After that, market sentiment was slightly alleviated.

Lido tweeted that the NEST automated LDO buyback mechanism has been launched on the mainnet. NEST is a rules-based LDO buyback mechanism, where 50% of the surplus will automatically buy LDO through CoW Swap when the DAO's staking income exceeds the baseline of 40 million USD.If the income in a certain period does not meet the baseline, the corresponding gap will be accounted for in subsequent calculations and must be made up by new surplus before purchases can resume. The daily purchase limit is 50,000 USD, and the annual limit is 10 million USD, with all purchased LDO belonging to the DAO.

Zach Pandl, the head of research at Grayscale, posted on the X platform comparing Ethereum to a "small country" and discussed the ETH issuance mechanism. He believes that Ethereum has only one core "government function": to protect property rights and value exchange within the system. Unlike traditional countries that provide public services through taxation, Ethereum primarily funds network security through "seigniorage," which is the issuance of new ETH.In this framework, the stakers responsible for maintaining network security are akin to a group providing public services, as they receive rewards through newly issued ETH. Therefore, Ethereum's staking mechanism and ETH issuance policy essentially constitute the network's fiscal and monetary policy. Zach Pandl pointed out that the Ethereum community needs to decide how much "new currency" should be used to cover network security costs. More security typically means stronger protection of property rights, but at the cost of a higher ETH issuance rate and potential other risks.For example, if network security increasingly relies on a few large staking service providers, there remains room for discussion about whether these providers can maintain the asset rights of all users completely neutrally. Pandl believes that, just as in traditional economies, no one knows the "optimal level" of government spending and currency issuance; the same applies to Ethereum. However, Ethereum has several key security thresholds, including: 1/3: an attacker reaching this ratio may affect finality; 1/2: affects blockchain fork choice; 2/3: can control the finality process. Some community members believe that the design of Ethereum's monetary and fiscal policy should consider the security trade-offs brought by these key ratios, while the current mechanism has not adequately incorporated these factors. However, the above analogy is not entirely accurate, as it does not yet involve other important factors such as the ETH burn mechanism, MEV, governance, etc.

Tiger Global Fund made significant adjustments in the second quarter, reducing its holdings in Broadcom by 51.1% to 1.8 million shares, Google A by 45.4% to 5.8 million Class A shares, TSMC by 12.3% to 4.9 million ADS, Microsoft by 9.3% to 2.3 million shares, Meta Platforms by 8.5% to 2.8 million Class A shares, NVIDIA by 6.8% to 11.2 million shares, and JD.com by 41.5% to 201,500 ADS.Increased holdings in Intel to 4.3 million shares, established new positions in AMD with 674,000 shares and SpaceX with 375,000 shares, and completely exited Netflix.

The U.S. Securities and Exchange Commission (SEC) documents show that SoftBank Group has reduced its stake in TSMC by 71.5%, down to 565,000 American Depositary Receipts.

Cosmos ecosystem wallet Cosmostation announced that it will officially cease wallet services. Starting from September 1, 2026, the iOS, Android, and Chrome extension versions will only retain the "Export Mnemonic" and "Export Private Key" functions, while other features will gradually be taken offline.Since this wallet is a non-custodial wallet, user assets are still stored on their respective blockchains. Holding the mnemonic or private key allows users to import the wallet into other compatible wallets for continued use. The official strongly recommends that users complete a secure backup of their private keys or mnemonics before September 1.

Grayscale Research Director Zach Pandl stated that the two major blockchain networks, Ethereum (ETH) and Solana (SOL), are considering adjusting their token economic models to enhance asset scarcity by reducing future token supply growth through lowering annual inflation rates. As important native assets supporting stablecoins and tokenized asset ecosystems, the prices of ETH and SOL are primarily determined by supply and demand dynamics. If the relevant code upgrade proposals are approved, under unchanged conditions, lower supply growth may provide support for token prices.According to Grayscale's analysis, if the relevant adjustments are implemented, the supply inflation rates of BTC, ETH, and SOL will continue to decline over the next five years. By the end of 2031, the annual inflation rates for Bitcoin and Ethereum are expected to be around 0.4%, and Solana around 1.1%, which is lower than gold's annual supply growth rate of about 1.8% and the U.S. CPI inflation level of about 3.3%. Currently, these token economic adjustments are still in the community discussion phase. Among them, the Solana-related proposal has gained broader support and has a higher likelihood of implementation; the Ethereum proposal still requires further discussion.If the adjustments are implemented, staking users may face reduced token rewards, as part of the staking income comes from the issuance of new tokens. However, due to the decline in the growth rate of circulating supply, the scarcity value of the tokens may increase, potentially providing price support. For ETH and SOL holders who do not participate in staking, they may benefit directly; the final returns for stakers will depend on the balance between the decrease in rewards and the increase in prices. Zach Pandl concluded that ETH and SOL are becoming important digital commodities supporting stablecoins and the tokenization of real assets, and the economic model adjustments aimed at reducing inflation may further strengthen their scarcity attributes.

The Ethereum staking protocol Lido DAO officially interprets the NEST (Network Economic Support Tokenomics) mechanism, which binds the protocol's revenue to the value of LDO tokens through an on-chain automated method, achieving continuous LDO buybacks. The aim is to allow LDO holders to more directly share in the protocol's growth profits. This mechanism is supported by the surplus funds of the DAO treasury. When Lido's staking business revenue exceeds the set benchmark, a portion of the excess revenue will be automatically exchanged for LDO through CoW Swap.According to the initial parameters set by Lido DAO, the NEST revenue benchmark is an annualized $40 million (approximately $109,000 daily), with 50% of the excess allocated for LDO buybacks, a daily buyback limit of $50,000, and a cumulative limit of $10 million over 365 days. Buybacks are executed daily using a permissionless on-chain process.In the initial phase of NEST, a "Treasury-only mode" will be adopted, where purchased LDO will go directly into the DAO treasury. In the future, when market conditions are favorable, the DAO can switch to LP mode through on-chain voting, using half of the funds to purchase LDO and converting the other half into wstETH to provide Curve liquidity.

According to Talking Biz News citing Courthouse News Service, The Wall Street Journal requested a federal judge on Wednesday afternoon to dismiss the defamation lawsuit filed by Binance. The lawsuit targets the newspaper's reports regarding Binance covering up internal investigations, obstructing compliance, and allowing sanctioned entities to trade.In the motion to dismiss, The Wall Street Journal stated that Binance's complaint from March 2026 failed to prove actual malice at the time the relevant reports were published. Binance claimed that the reports were false because it had issued a denial statement to the newspaper, but the newspaper argued that merely repeating a self-defensive denial is insufficient to constitute a defamation claim. During the hearing, The Wall Street Journal's lawyer pointed out that Binance did not deny the core content of the three reports.

Citigroup CEO Jane Fraser stated that although she remains concerned about how the CLARITY Act handles the rewards mechanism for stablecoins, overall, she hopes the bill will pass and believes it will benefit the financial system. Fraser indicated that Citigroup is still pushing for improvements to the bill.Fraser pointed out that if stablecoin platforms can offer rewards for user deposits, it may lead to a loss of deposits in traditional banks, thereby weakening banks' ability to provide loans and credit services in certain regions of the United States. Currently, the bill stipulates that platforms cannot offer rewards solely for users holding stablecoins, but they can provide rewards for trading and payment activities. This issue remains at the core of the controversy between the banking industry and the cryptocurrency sector as the bill progresses.

The Hong Kong stock market opened, with the Hang Seng Index down 0.7% and the Tech Index down 0.6%. After the earnings report, SMIC opened up 4.74%, with the company expecting a 2% to 4% quarter-on-quarter revenue growth for Q3, and a gross margin guidance of 26%-28%.

Zhao Haijun, Co-CEO of SMIC, stated that the demand for AI-supported chips has increased by 40%.

According to DIGITIMES, NVIDIA's next-generation AI platform Feynman aims for mass production in the second half of 2028, utilizing TSMC's A16 process and incorporating SoIC 3D stacking and CPO technology. The Rubin generation focuses on integrating multiple small chips with HBM, while Feynman further develops towards 3D small chips, SoIC, and CPO. The report indicates that TSMC is accelerating the construction of related production capacity, with the original plan for SoIC monthly capacity to reach 20,000 pieces by the end of 2026, now updated to a target of 50,000 pieces by the end of 2027.The construction progress of TSMC's Chiayi AP7 and Tainan AP8 is also accelerating, with AP7 planned in 8 phases. P1 and P2 have entered installation, P3 and P4 have obtained construction permits, and P5 to P8 are still in planning. In addition to mass-producing Apple-specific WMCM, the factory will configure SoIC, CoPoS, and CPO production lines according to customer demand. NVIDIA has rapidly shifted its R&D and supply chain resources to the Feynman platform, and the spillover effect of TSMC's advanced packaging orders continues to expand, with Siliconware becoming the main testing and packaging factory for NVIDIA's CoWoS and CPO orders. The NVLink interconnect bandwidth of NVIDIA's Feynman platform is expected to exceed 1 PB/s, further improving from Rubin Ultra's 520 TB/s. TSMC's COUPE technology integrates EIC and PIC in 3D through SoIC to form a light engine, advancing optoelectronic conversion from traditional circuit boards to the internal packaging structure. Since 2026, NVIDIA has invested over $40 billion in building the AI ecosystem, covering areas such as models, wafer manufacturing, data centers, and optical communications.

The White House announced that U.S. President Trump will impose a 25% ad valorem tariff on certain small drones that lack specific capabilities, citing national security concerns related to the products.

EtherFi announced that the existing lending infrastructure of EtherFi Cash can no longer meet development needs. A dedicated Aave V4 instance is currently being deployed on the Optimism chain to support the credit card backend.EtherFi Cash currently has an active loan amount of 22 million USD, and it is expected that the lending capacity will reach 500 million USD by 2027. There are already 70,000 cardholders using cryptocurrency for consumption without the need to sell their cryptocurrency.

According to the Nikkei News, individual investors in the Japanese stock market are accelerating their use of leverage to bet on AI trends. As of July, the amount of credit trading by individual investors in the Japanese stock market reached 123 trillion yen (approximately 1.09 trillion yuan), doubling since the beginning of the year and reaching the highest level since related statistics began in 2016.Data shows that in June, the scale of credit trading by Japanese individual investors hit a historical high, and in July it continued to maintain a high level. At the same time, the proportion of credit trading in the overall trading amount of individual investors rose to 83%, also setting a new record.AI concept stocks have become the main driving force behind the surge in credit trading, among which the credit buy balance of AI storage concept stock Kioxia reached 13.23 million shares as of August 7, making it one of the popular targets.Benefiting from the recent rise in the Japanese stock market, the overall performance of leveraged investors has been decent. The floating yield of credit trading investors briefly turned positive in June, although it fell back to a loss of 8.4% by the end of July, it is still better than the average loss level of the past 10 years (-10.2%).

AI code verification startup Blacksmith announced the completion of a $45 million Series B financing, led by Peak XV Partners, with follow-on investments from GV and Y Combinator, bringing the company's valuation to $550 million.

Uniswap founder Hayden posted on the X platform stating that they had not anticipated that the tokens created during the pools.trade testing period would be discovered. They have waived all creator fees generated during the Uniswap employee testing period and transferred them to the automatic buyback and burn contract.They are currently considering making it a feature available for other deployers to use.

According to Bloomberg, the AI code review platform CodeRabbit announced the completion of a $143 million financing round, with a valuation of $1.5 billion. This round of financing was co-led by Atomico and Smash Capital, with participation from institutions such as BMW i Ventures and Datadog. So far, CodeRabbit has raised over $200 million in total financing.CodeRabbit primarily utilizes artificial intelligence to automatically review software code, helping developers identify code defects, security risks, and potential issues. Its product can automatically review both AI-generated and manually written code during the development process, providing developers with feedback on problems and suggestions for improvement.