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"BTC OG insider whale" agent Garrett Jin analyzed that Bitcoin's recent breakthrough of $70,000 was driven by multiple positive factors, including the expansion of the U.S. Treasury's bond buyback, the SEC's proposed regulatory framework for crypto assets, and the White House crypto summit. The current price has entered a dense area of trapped positions between the latter half of $60,000 and the lower range of $80,000, with the first resistance level showing signs of loosening.Garrett Jin pointed out that over the past two months, a large amount of new holding costs has accumulated in the area just above $60,000, providing bottom support for this breakthrough. Although the short squeeze triggered by short liquidations may push Bitcoin above $80,000 in the short term, the $80,000 to $82,500 range is a key resistance area to watch, and the short squeeze momentum is difficult to sustain in the long term. If effective absorption of chips can occur below $80,000 before the breakthrough, it would be more beneficial for the healthy development of subsequent trends.On the same day, SK Hynix announced the largest stock buyback and cancellation plan in South Korea's history, committing to return at least 50% of the expected free cash flow before 2027 to shareholders. The stock price surged more than 10% at one point, triggering the buyer's circuit breaker mechanism for the KOSPI index. Analysts believe this move can alleviate market concerns about the declining risk appetite for South Korean semiconductor stocks, but it cannot change the cyclical trend of the memory industry itself.

According to "DuJia," DingTalk is advancing a brand new AI office application QwenNote (Qianwen Listening Note). This application is positioned as an AI personal assistant, integrating real-time voice transcription, summarization, and translation through a combination of software and hardware, and deeply integrating with AI Agent, embedding Agent capabilities into voice input, promoting a shift from simple recording to automated execution. The application supports real-time transcription and bilingual recognition in Chinese and English, as well as language switching, and can generate structured meeting minutes, outlines, and to-do lists, with built-in AI Q&A and quick commands based on listening materials.QwenNote offers a voice memo function, requiring a QR code scan to connect to the recording device. By long-pressing the button on the back of the device, users can record inspirations, and once the recording is complete, it will automatically archive, generate a title and brief summary, and timestamp it. The product also features a stealth protection mode, which, when activated, will physically delete the original audio and only retain the transcribed text to accommodate confidential scenarios. The associated hardware QwenNote A2 has already been showcased, which is part of the Qianwen Listening Note hardware ecosystem, which also includes DingTalk A1, DingTalk A1 Pro, Cleer H1, etc., and users can complete the binding by scanning a QR code.Reports indicate that DingTalk hopes to complement the offline voice collection entry through the integration of software and hardware, forming a closed loop of on-site audio collection, real-time bilingual transcription, AI meeting minutes Q&A, and DingTalk organizational collaboration. Listening materials can be synchronized to DingTalk AI Listening Note and support personal private isolation. On the software side, it continues to embed large models into documents, meetings, and IM scenarios, while on the hardware side, it expands the Qianwen Listening Note product line. Relevant hardware has not yet been widely publicly searched for more formal release information.

Ethereum developer Toni Wahrstätter posted on the X platform that Ethereum core developers are planning the next annual upgrade "Hegotá," with 66 Ethereum Improvement Proposals (EIPs) currently on the candidate list. Future core developer meetings will screen these proposals to finalize the upgrade content that can be implemented, tested on the development network, deployed on the test network, and has the potential to go live in 2027. Proposals that do not make it into Hegotá will be postponed until the next hard fork, making the current screening process significantly impactful for Ethereum's future development direction.Currently, FOCIL (Fork-Choice Enforced Inclusion Lists) has been identified as one of the important upgrade contents for Hegotá. Developers believe that combining framework transactions (EIP-8141), keying Nonce (EIP-8250), and root references (EIP-8272) will help build native privacy capabilities, allowing privacy applications to operate without relying on third-party intermediaries. Additionally, enhancing scalability is also a crucial direction for Hegotá. Developers propose that it is necessary to prepare for a future increase in the Gas limit to 600 million by repricing data resources (EIP-8131, EIP-8279) and state growth costs (EIP-8368). Although these improvements are not as intuitive as privacy features, they are considered key work to promote Ethereum's scalability in the short term.Other candidate upgrades include shorter block times (EIP-8198), adjustments to the issuance mechanism (EIP-8363), anti-correlation penalty mechanisms (EIP-7716), EVM optimization and simplification, as well as discussions on the first EIPs related to zkEVM and quantum-resistant cryptography. It is reported that Hegotá cannot incorporate all the features the community expects, and the core team needs to make trade-offs between "future vision" and "near-term deliverable upgrades," with most candidate EIPs likely not making it into this upgrade. Currently, it has been 256 days since the launch of the current Glamsterdam upgrade, with the goal of completing deployment by the end of this year. Hegotá is planned to go live in 2027, and in the coming months, core developers and the community will discuss the priorities of various EIPs. Community opinions will still play a role in the screening process, and participants who support or oppose a certain EIP entering Hegotá can present their views to the core development team through public discussions.

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.

BNB Smart Chain (BSC) announced that the Pasteur hard fork will officially launch on the mainnet at 10:30 AM Beijing time on August 25 (02:30 UTC on August 25). Node operators need to upgrade to client version v1.7.7 in advance. This upgrade includes three improvements: BEP-682, BEP-695, and BEP-675, focusing on enhancing cross-chain security, validator governance mechanisms, and network throughput capacity.Among them, BEP-682 will strengthen the cross-chain bridge validation mechanism of the BNB Chain, preventing the risk of permission bypass caused by duplicate calculations of validator signatures, thus improving the security of cross-chain asset transfers. BEP-695 optimizes the validator key rotation mechanism, ensuring that old keys no longer retain management permissions after exiting, while also fixing potential vulnerabilities related to penalties and governance voting. In terms of performance, BEP-675 reduces the time consumption caused by validators repeatedly executing transactions by optimizing the block construction process.In the internal QANet testing environment of the BNB Chain, this solution increased throughput from 1237 TPS to 2324 TPS, while maintaining a block time of 450 milliseconds and a block limit of 100 million Gas, with the average Gas usage per block rising from 46.35 million to 84.15 million.BNB Chain stated that this upgrade is primarily aimed at validators and block builders, intending to provide greater capacity during network peak periods and to promote the throughput expansion goals outlined in the BNB Chain roadmap for the second half of 2026.

Conflux Network announced that the v3.1.0 network hard fork upgrade will introduce multiple network improvements, including EVM compatibility updates, bug fixes, RPC changes, and security enhancements. CIP-173 is expected to be activated on August 26.

According to Gate market data, U.S. stocks opened with the Dow Jones up 0.26%, the S&P 500 index up 0.29%, and the Nasdaq up 0.12%. Computer hardware concept stocks strengthened, with HP up 6.4% and Dell up 3.4%. Cisco fell 7.9%, as the company's performance exceeded expectations but did not meet Wall Street expectations; the Nasdaq Golden Dragon China Index fell 0.65%, and JD.com fell 2.3%.

According to Gate market data, the Hang Seng Index opened lower and then rose sharply this morning. After opening more than 150 points down in the early session, it surged back, recovering losses and turning positive. As of the midday close, the Hang Seng Index rose by 0.07%, reporting at 25,457.33 points, while the Tech Index rose by 0.3%, reporting at 4,790.56 points. The total market turnover reached HKD 132.028 billion, with strong performance in the computing hardware sector. In terms of individual stocks, Cambridge Technology rose by 15.37%, and Shengbang Technology rose by 7.69%.

Luke Dashjr has randomly determined that BLAKE2b will be the new POW algorithm for the BIP-110 chain, expected to replace the currently used SHA-256d algorithm in Bitcoin. Compared to SHA-256d, BLAKE2b is more suitable for mining with general-purpose CPUs/GPUs, being more CPU-friendly, which can reduce the advantages of existing Bitcoin ASIC miners.Previously, it was reported that Luke Dashjr plans to officially implement the BIP-110 hard fork on September 1, making it an independent blockchain and generating a new token distinct from Bitcoin. Luke Dashjr has had his Bitcoin BIP editing permissions revoked by the Bitcoin BIP editing team.

Bitcoin News posted on the X platform that Luke Dashjr stated that the developer meeting is "progressing smoothly," and related plans are being advanced, aiming to change Bitcoin's proof-of-work algorithm through a hard fork.The developers are expected to announce the selected hash algorithm tomorrow and enable RTDS starting from the first block. Discussions are also underway regarding block size reduction and replay protection. At the time of this announcement, reports indicated that Dashjr is no longer a licensed user of the BIP content repository. If this proposal is implemented, the change in the proof-of-work algorithm will create an independent blockchain and essentially form a new altcoin, with existing BTC holders receiving tokens on the forked chain.

ZEC financial company Cypherpunk disclosed on platform X that Ironwood has surpassed Orchard to become the largest shielded pool on Zcash.The latest data shows that the Ironwood shielded pool has locked a total of 1,976,378 ZEC, worth over 1 billion dollars.

ECX developer Paul Sztorc announced that the ECX hard fork will be launched in three phases, rather than the originally scheduled single release on August 23. ECX is a new blockchain that replicates the complete transaction history of Bitcoin at a specified block height. Almost all Bitcoin holders, except for Satoshi Nakamoto's portion of Bitcoin, will receive an equivalent amount of ECX, and the Bitcoin network itself will not change.The first Alpha version will be activated on August 23 at block height 963648, the Beta version will go live on September 20 at block height 967680, and the permanent complete version is scheduled for release on October 31 at block height 973728. Tokens collected during the Alpha and Beta phases can be destroyed and exchanged for official ECX once the permanent chain is launched. The replay protection for ECX remains an optional mechanism; the official wallet will enable this protection and remind users before executing transactions. Paul Sztorc stated that if users ignore the reminder, ECX will replay their Bitcoin transactions, causing the related Bitcoins to follow the user out and transfer to new holders; October 31 also marks the 18th anniversary of Satoshi Nakamoto's publication of the Bitcoin white paper.

Wall Street Journal reporter Nick Timiraos stated that for the Federal Reserve, the July employment report will be a difficult data set to interpret. New evidence that the labor market has not re-accelerated may weaken the urgency for a rate hike next month, but this still depends on better inflation data.The decline in the unemployment rate will continue to keep the market focused on inflation data. Whether price pressures are rising or falling will determine if more officials conclude that they cannot maintain their inflation target forecasts with interest rates unchanged. A moderate inflation report will strengthen the rationale for keeping rates unchanged (as two consecutive months of moderate data begin to show a trend rather than noise). Conversely, strong data would call the forecasts into question again and give officials opposing a rate hike the opportunity to seek a fourth vote in favor.

The Ethereum Foundation has released a job posting for a Protocol Security Researcher, part of the protocol security team, responsible for identifying security vulnerabilities in various aspects such as the execution layer, consensus layer, network layer, specifications, and client implementations. The work includes AI-assisted security research and automated vulnerability discovery, hard fork reviews, fuzz testing tool development, manual audits of protocol changes, and coordinating vulnerability disclosures.The team requires candidates to have deep experience with the Ethereum protocol, with a preference for engineers who have actively participated in protocol development and are familiar with the specifications of the execution layer or consensus layer. Common programming languages include Go, Rust, Java, C#, Nim, and Python. Remote work is available, and the position is open to candidates in Europe and globally.

According to TechCrunch, OpenAI is fighting back against Apple's lawsuit regarding the leak of trade secrets, stating that Apple itself has vulnerabilities in its information security management and employee departure processes, and cannot prove that the relevant information is protected trade secrets.Apple previously accused OpenAI of obtaining hardware-related secrets through former employees who left Apple and requested the court to expedite the evidence investigation. In the latest legal documents submitted, OpenAI stated that Apple allows employees to use personal iCloud accounts to handle work materials and did not promptly revoke access after employees left. OpenAI claimed that Apple did not specify the exact trade secrets that were allegedly stolen, but only referred generally to information such as product development processes, supply chains, and testing.OpenAI believes that Apple's lawsuit is more about restricting its development in the AI hardware field and denies that the company needs or uses Apple's trade secrets. The focus of the dispute between the two parties centers on employee mobility, intellectual property protection, and competition in the AI hardware sector.

According to Decrypt, Ledger's Chief Technology Officer Charles Guillemet stated that the Coldcard vulnerability incident exposed weaknesses in hardware wallet random number generation and emphasized that AI is reshaping the cybersecurity offensive and defensive landscape. Guillemet pointed out that the security model of hardware wallets "lives or dies by random numbers," and this incident proved that in the most expensive way.Ledger stated that its hardware wallets were unaffected because their mnemonic phrases are generated by a hardware random number generator within a certified secure element, with no software fallback path, generating a complete 256-bit random number each time. Guillemet believes that open-source code, if not thoroughly reviewed, does not equate to security, and AI is enabling attackers to scan code and identify vulnerabilities at machine speed, requiring defenses to advance at the same speed, which relies on secure design, hardware, and mathematics. Guillemet suggested that users should understand how the random number generation of a hardware wallet works and whether it has been independently certified when choosing one.

The Coldcard hardware wallet attack has expanded to approximately $116 million, with attackers transferring 1,816 BTC from over 5,200 addresses. Galaxy Research confirmed that a fourth wave of transfers has occurred, with this wave alone transferring about 449 BTC after adjustments.Alex Thorn, head of Galaxy Research, stated that the latest activity may be "the fourth round of organized theft," with a transfer rate reaching 13.8 transactions per block, which is about 45 times the baseline level before the incident. Their analysis suggests that the related patterns indicate multiple groups may be scanning the affected key space in parallel. The root of the incident can be traced back to a 2021 firmware update for some Coldcard devices, which changed the wallet seed generation process from a hardware random source to a predictable software model. The Canadian manufacturer Coinkite recommends that users who generated wallet seeds on Coldcard devices transfer their funds to a new secure wallet as soon as possible.