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Binance contracts will adopt the latest price protection (LPP) mechanism for the TACUSDT U-based perpetual contract on August 27, 2026, at 19:00, to address price deviations of TAC (TAC Protocol) across multiple exchanges.The LPP mechanism will be gradually implemented through a marked price smoothing processing model, with the funding rate limits adjusted to +0.005% / -0.005%.

NVIDIA's Chief Financial Officer stated that the company is introducing a revenue-sharing mechanism, which includes a "no questions asked" commitment and a minimum revenue guarantee.

According to Digital Asset, Hyperliquid has launched the AQAv2 (Aligned Quote Asset v2) mechanism, which uses a portion of the revenue generated from USDC reserves on the platform to accumulate funds, ultimately transferring them to an assistance fund for repurchasing and destroying HYPE in the secondary market to reduce its circulating supply.Under this mechanism, Circle is responsible for the technical deployment of USDC, while Coinbase manages the reserves; the stablecoin issuer is expected to share about 90% of the relevant reserve revenue after deducting operational costs with the protocol. Revenue is accumulated over a 30-day cycle, with the first funds expected to be transferred on October 3. The market estimates that, based on the current USDC stock and yield, the annualized revenue could reach between $135 million and $160 million, but the actual repurchase scale still depends on the platform's USDC supply and reserve yield.

Tencent Group Senior Executive Vice President, CEO of Cloud and Smart Industries Group, Tang Daosheng, published an article in Tencent's internal publication, responding to external doubts about "Tencent being slow in AI." He stated that it is impossible to be completely untroubled; the Hunyuan large model has undergone multiple reconstructions, and Hunyuan Hy3 has shown outstanding performance among large models with equivalent parameters. However, due to the company's overall lack of computing power, the training of models and product development has been significantly slowed down, resulting in a considerable impact.Tang Daosheng mentioned that waking up early may not be the most critical factor; the second half of AI has just begun, and enduring longer provides the opportunity to seize the continuously emerging new opportunities.

The China Payment and Clearing Association issued the "Self-Regulatory Convention for Intelligent Agent Payment Applications," which regulates the behavior of member institutions in initiating and executing payment instructions using large models and other artificial intelligence "intelligent agents" in payment scenarios. The convention requires banks, non-bank payment institutions, clearing institutions, and others engaged in intelligent agent payment applications to adhere to the principle of "who provides the payment service is responsible," and to implement cybersecurity, data security, and privacy protection.The convention proposes the establishment of "Know Your Agent (KYA)," a hierarchical management system for intelligent agents, and a full-link identity transmission mechanism, strengthening model robustness and traceability, anti-money laundering and anti-fraud controls, and setting stricter authorization and risk control measures for vulnerable groups such as the elderly and minors. The convention will be implemented from the date of its release.

According to the Associated Press, drug enforcement agencies from Cambodia and the United States announced on Friday that they have dismantled a cryptocurrency money laundering network utilized by the Sinaloa drug cartel from Mexico.The operation was conducted in collaboration between Cambodian drug enforcement police and the U.S. Drug Enforcement Administration, seizing approximately $7 million in cryptocurrency related to the Sinaloa drug cartel, arresting multiple individuals, and confiscating assets, drug production laboratories, and storage facilities.

According to the Wall Street Journal, Solana Company (HSDT) announced its voting positions on the first three Solana governance proposals: supporting SGP-0001 "Solana Constitution," opposing SGP-0002 to accelerate inflation reduction, and SGP-0003 to change transaction fees from fixed to floating.The company stated that supporting the new governance system is due to its allowance for stakers to participate directly in voting and retain the right to overturn votes from delegated operators, which is beneficial for institutional participation in network governance. Regarding inflation and fee adjustments, the company expressed that it is not opposed to the direction but believes that the current entry of institutions is still at a critical stage, and changes in core economic parameters may affect the stability and predictability of the rules.

Optimism governance has approved a proposal to transfer 546.9 million OP tokens (valued at approximately $49.7 million at the time of voting) originally reserved for future user airdrops to a strategic ecosystem fund managed by the Optimism Foundation. This move cancels the remaining dedicated airdrop pool and authorizes the foundation to use the tokens for collaborative transactions, incentives, and other initiatives to promote the growth of OP Mainnet and OP Enterprise. The proposal clearly states that there are currently no additional airdrop plans, and the tokens distributed in Airdrop 1 to 5 are unaffected.On-chain voting ultimately passed with 17.974 million OP in support and 10.931 million against. The core development team Test in Prod cast 8.486 million OP in favor about 17 minutes before the end of voting, raising the support rate from 45.77% to 61.84%; without that vote, the support rate would have been only 46.47%. The team claims to be fully funded by the Optimism Collective and has been involved in the development of OP Stack execution clients, network upgrades, and fault proofs since 2022.The Foundation stated that it has distributed 269.1 million OP through five airdrops, but broad user acquisition no longer aligns with the current institutional strategy. The new fund can support transactions related to chains, protocols, institutions, and infrastructure, as well as incentives for OP Mainnet activities and liquidity. Some representatives believe the authorization is too broad, and the L2BEAT governance team is calling for clearer deployment expectations, evaluation methods, and success criteria. The foundation will update public token accounting and disclose cumulative deployment status in the annual budget report.

According to CoinDesk, a governance proposal from the Optimism community has been approved, reallocating 546.9 million OP tokens originally planned for user airdrops to the "Strategic Ecosystem Fund" managed by the Optimism Foundation, sparking discussions in the community about governance transparency and user rights. The OP tokens involved account for approximately 12.7% of the total supply, valued at about $49.7 million at current prices.The Optimism Foundation stated that as the ecological strategy shifts towards institutional adoption and corporate partnerships, large-scale user airdrops are no longer fully aligned with the current development direction. Unused tokens can be utilized for ecosystem incentives, partnership building, and enterprise-level project expansion. The final vote resulted in 17.974 million OP in support and 10.931 million OP against the proposal.A key turning point occurred 16 minutes and 52 seconds before the voting ended, when the Optimism core development team Test in Prod (delegate.testinprod-io.eth) cast 8.486 million OP in support, raising the approval rate from 45.77% to 61.84%, ultimately pushing the proposal through.If the vote from Test in Prod were excluded, the support rate for the proposal would only be 46.47%, which would not have passed, and the related tokens might have remained in the user allocation pool. The Optimism Foundation previously committed to disclosing the cumulative usage of the fund and related results through an annual budget report. This vote has also reignited discussions about the influence of "large delegated voting rights" in DAO governance and the balance of rights for token holders.

AI chip startup Etched recently completed a $700 million financing round at a valuation of $21 billion, but its technology claims are facing industry skepticism. The well-known hacker George Hotz's AI computing team, the tiny corp, publicly criticized Etched's marketing approach: there are many investors, orders, and hardware photos, but there is too little third-party data to truly verify performance.Etched's core selling point is LVI (Low Voltage Inference) technology, claiming it allows trillion-parameter sparse MoE chips to run at over 80% of theoretical peak computing power (MFU). Chip design professional Wesley Yue raised technical doubts about this: high MFU does not necessarily represent absolute performance—if the chip's peak computing power is low, even with an 80% utilization rate, actual performance may still lag behind competitors. Yue believes that Etched's design "does not make sense from first principles" and may be a result of repackaging after its early Transformer ASIC faced power consumption issues.Etched has not yet disclosed complete computing power, power consumption, and third-party benchmark data; the official website only states that "early customer tests have reached leading levels," and detailed performance data will be "released later." There is currently no evidence to prove that Etched is fraudulent. Etched has not publicly responded to this matter.

According to The Block, White House digital asset advisor Patrick Witt expressed that he is "truly optimistic and bullish" about the CLARITY Act, the U.S. crypto market structure bill, ultimately becoming law, despite renewed controversies surrounding stablecoins. The bill spans over 600 pages, and the Senate is currently in recess until mid-September, with Republican leader John Thune scheduling a procedural vote requiring 60 votes on September 15 to advance the discussion.Witt stated that the White House will communicate with Democratic lawmakers to bridge the gaps. The main points of contention include issues related to stablecoin rewards and yields. Previously, the Alsobrooks-Tillis compromise proposal prohibited purely holding rewards while allowing rewards for trading or payment scenarios. Senate Banking Committee Chairman Tim Scott indicated that further discussion is needed; another focal point is the conflict of interest and ethical provisions related to Trump's crypto business interests, with Democrats seeking stricter rules. Trump had previously agreed to some restrictions and set sunset clauses, and is currently reviewing additional Gallego-Tillis proposals.

According to Cointelegraph, the U.S. Attorney's Office for the Southern District of New York urged the court in court documents to dismiss former Celsius CEO Alex Mashinsky's application to overturn his conviction and reduce his sentence, stating that his legal arguments "lack merit." Mashinsky was sentenced to 144 months in prison and fined $48 million for commodity fraud and securities fraud in May 2025.In May, he informed the court that he would represent himself, and the motion submitted involved allegations related to FTX and former colleague Roni Cohen-Pavon, but prosecutors pointed out that he had not submitted a sworn statement to support the allegations and requested the court to dismiss it without a hearing. Cohen-Pavon has completed his sentence for providing "substantial assistance." Additionally, the CFTC permanently banned Mashinsky from engaging in commodity market trading in June, and the SEC's civil lawsuit against him is still ongoing, with both parties in the "settlement discussions" stage.

Websea officially announced the launch of the Proof of Reserves (PoR) mechanism on August 18, using a Merkle tree scheme to publicly disclose platform reserve data, while also opening up open-source verification tools. Users can view verification dates, covered currencies, user asset balances, on-chain wallet balances, wallet address files, and historical reports, as well as download personal verification data to locally verify whether their assets are fully accounted for in the platform reserves.According to the introduction, the reserve ratio is the ratio of the platform's on-chain assets to the total user assets, and a reserve ratio of no less than 100% means that the assets held on-chain by the platform are not less than the total amount of user assets. Websea stated that it will continue to update reserve data periodically, promoting asset transparency and the construction of a user self-verification mechanism.

According to PR Newswire, digital asset infrastructure company Fireblocks announced the appointment of former Acting Chairman and Commissioner of the U.S. Securities and Exchange Commission Elad Roisman as Chief Regulatory and Policy Officer and General Counsel for Regulatory Affairs, effective immediately.Roisman will be responsible for Fireblocks' regulatory strategy, policy communications, and related legal matters, and will serve as the company's primary liaison with regulators and standard-setting organizations.

According to Cointelegraph, the cryptocurrency exchange Binance provided customer trading records and identity information to Russian authorities, which were subsequently used in a terrorism financing case against IT specialist Yuri Belenkiy.Yuri Belenkiy was detained in September 2025 and is currently awaiting trial in Russia. The Russian Investigative Committee accuses Yuri Belenkiy of donating over $700 in cryptocurrency to the Ukrainian military and banned organizations between January 2023 and March 2024.The information obtained by Russian authorities includes his transaction history, date of birth, address, phone number, Russian passport, and Bulgarian residence permit. Binance announced its complete withdrawal from Russia in September 2023 and sold its local business to CommEX.Binance stated that the company is not responsible for making or enforcing the laws of any jurisdiction, nor does it determine the content of charges or how governments use information in legal proceedings; the company will cooperate with legitimate information requests from global law enforcement agencies in accordance with applicable laws, privacy, and regulatory requirements.

Synthetix tweeted that the previously passed SIP-423 proposal has achieved its main goals, including the deprecation of the native stablecoin sUSD, the restructuring of the Debt Jubilee, and the reform of the SNX staking mechanism. The new SNX will be minted at a 4:1 ratio with sUSD, with the conversion including a 1-year lock-up period and a 1-year unlocking period. The original supply was 344,939,867.56 SNX, with an additional minting of 236,464,356 SNX, bringing the new total supply to 581,404,223.56 SNX.Synthetix stated that SIP-423 is a "hard reset" that allows the protocol to break free from internal dependencies and focus on making Synthetix a perpetual contract trading venue on the Ethereum mainnet.

The AQAv2 stablecoin model protocol of Hyperliquid has previously received support from 19 out of 26 validators, and the relevant mechanism is expected to officially start accruing yields on August 26. Meanwhile, Circle has transferred approximately $4.4 billion USDC to Coinbase via the AQAv2 mechanism on HyperEVM, setting a record for the largest single USDC transfer on HyperEVM.If everything proceeds as planned, the yields generated by AQAv2 will begin accruing on August 26, with the first payment expected to enter the Assistance Fund on October 3. AQAv2 (Aligned Quote Asset v2) is a stablecoin mechanism announced by Hyperliquid in May this year, allowing stablecoins, including USDC, which are not exclusively issued by Hyperliquid, to qualify as "Aligned." According to public information, most of the stablecoin yields from AQAv2 will be returned to the Hyperliquid ecosystem, with 90% of the yields allocated to the relevant mechanism, and subsequently, 100% used for the buyback and destruction of HYPE tokens.Coinbase has been designated as the fund deployment party, while Circle is responsible for technical deployment, and both parties will also stake HYPE to participate in the mechanism. The mechanism previously required stablecoins to be exclusive assets of Hyperliquid, but AQAv2 has removed this restriction and will focus on the HIP-4 standardized market and the perpetual contract market operated by validators. According to relevant public disclosures, AQAv2 is expected to generate up to approximately $200 million in revenue and further enhance token value capture through the HYPE buyback and destruction mechanism.

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.