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Harmony has released two proposals to comprehensively shut down the mainnet launched in 2019, migrate the native token ONE to Ethereum, and shift towards an AI video "mashup economy" business. The team stated that the threats posed by national-level attackers and AI entities are the reasons for proposing the network shutdown plan.The migration plan proposes to take a snapshot of user wallets, staking delegations, validator rewards, smart contracts, and tokens within centralized exchanges at the last block of the network, airdropping new ONE to the same wallet addresses on Ethereum, with holders not needing to actively claim; delegated stakes and unclaimed rewards will be airdropped to their respective governance vaults. The total supply of ONE and the issuance rate will remain unchanged, with newly issued tokens intended for the new business and feedback from governors being considered.Multi-signature wallets, liquidity pools, and on-chain applications cannot be migrated. The team urges users to exit all smart contracts by September 10, 2026, and plans to publicly disclose token contracts, snapshot calculations, and airdrop scripts for auditing. Validators can stop running nodes starting from September 10 at 22:00 Beijing time. The team plans to compensate for the difference in issuance rewards between node shutdown and the final block of the network, establishing a one-time compensation pool of $1.372 million, to be paid in four quarters to validators and their delegators who timely shut down, sign agreements, retain stakes, and serve as governors of the new project.The new business will open up prompts and materials for users to create secondary content, with AI entities expanding video stories, and will recruit operators responsible for video generation, distribution, and content review. Harmony plans to subsidize GPU hardware in the first year and promote demand for video generation, with operators required to stake tokens to earn rewards based on service online time. The team plans to help operators generate up to $1 million in total revenue in the first year, provided they meet staking and online rate requirements; promoters can initially earn a 30% ongoing commission from each $10 monthly subscription they recommend. Both proposals are non-binding and the plans may still be adjusted.

Arbitrum issued a clarification stating that Robinhood Chain did not experience downtime today. Due to the impact of L1 market Blob behavior, Robinhood Chain experienced delays in batch publishing, but user-initiated transactions were not affected by the delays.Arbitrum stated that some infrastructure service providers relying on data streams from Robinhood Chain experienced temporary performance impacts due to a high number of subscribed data sources. Currently, Robinhood Chain continues to operate normally.

The cross-chain protocol Router Protocol announced that after more than four years of development, it has decided to gradually cease operations and will fully shut down before September 30, 2026. The team stated that over the past two years, Web3 liquidity has remained scarce, the market focus has shifted to AI, the enthusiasm for cross-chain interoperability has waned, and the revenue from bridging services has been insufficient to cover costs. Although various paths such as commercialization, licensing, and acquisitions were attempted in the past year, no sustainable solution was achieved. Router Protocol will permanently destroy 303,333,198 ROUTE tokens pending in the treasury and will coordinate with centralized exchanges to delist ROUTE. Holders need to withdraw their tokens according to the arrangements of each exchange before the deadline. In addition, the project will not launch any new plans related to ROUTE and plans to open-source some technical components for community use.

According to Gate market data, gold (XAUUSD) has fallen to 4400 USD/ounce, currently reported at 4384.07 USD/ounce, with a 24-hour decline of 1.8%.

According to the UK magazine "Fortune," the largest investment platform in the UK, Hargreaves Lansdown (HL), will open Crypto ETN trading to its approximately 2 million investors starting from September 3. The first batch will include 9 BTC and ETH ETNs, issued by companies such as BlackRock's iShares, WisdomTree, 21Shares, Invesco, CoinShares, and Bitwise, with annual fees ranging from 0% to 0.35%.HL had previously been the major investment platform in the UK that had not opened Crypto ETNs and stated last October that "BTC is not an asset class." These related products will be offered to users of its Advanced Investing service, and investors must pass a suitability test and comply with a 24-hour cooling-off period during their first transaction.

According to CryptoSlate, the Ethereum Layer 2 network Silicon announced that it has stopped accepting new bridging deposits as of September 2 and has initiated the shutdown process. Users must withdraw all assets by December 31, at which point the network and block explorer will go offline, and remaining assets will be unrecoverable.There are still approximately $9.75 million in assets on-chain, including USDC ($2.66 million), WBTC ($2.54 million), ETH ($2.08 million), and USDT ($1.85 million). Assets bridged from the Ethereum mainnet can be directly withdrawn during the window period, but tokens issued directly on Silicon cannot be bridged directly and can only rely on the remaining on-chain liquidity for exchange, which may become increasingly difficult as the shutdown progresses. Silicon's Web3 wallet will also be disabled.

TD Cowen analyst Lance Vitanza set the Bitcoin price target for the end of 2026 at $97,500, indicating about a 25% upside from the recent price level of around $78,000. Meanwhile, TD Cowen has lowered its previous benchmark forecast of about $140,000 for the end of 2026 to around $100,000, significantly reducing its previously more optimistic long-term expectations. Vitanza stated that this downgrade is mainly due to the recent weakness in Bitcoin prices, rather than a deterioration in company-level or market structure.Currently, BTC's recent trading range is approximately $58,400 to $78,000, with a maximum drawdown of over 50% from the previous high of over $126,000, and a monthly drawdown that once exceeded 20%. A clearer regulatory environment and inclusion in broader indices are still viewed by TD Cowen as potential catalysts for market recovery. For Strategy, TD Cowen has lowered its target price from $400 to $260 but maintains a "Buy" rating. This adjustment mainly follows the downward revision of Bitcoin price forecasts, rather than a change in the view of Strategy's operational performance or capital structure. Additionally, TD Cowen has initiated coverage on Strive, expecting the company to hold over 27,100 BTC by the end of 2026, and has given it a target price of $32, indicating about a 33% upside.

According to Gate market data, U.S. stocks opened with the Dow Jones down 0.64%, the S&P 500 index down 0.71%, and the Nasdaq down 1.31%.Star tech stocks fell broadly, with Intel (INTC.O) and Qualcomm (QCOM.O) down nearly 3%, AMD (AMD.O) and Meta Platforms (META.O) down over 2%, and Tesla (TSLA.O), Alibaba (BABA.N), and Nvidia (NVDA.O) down nearly 2%.

Federal Reserve Governor Michael Barr stated that the Fed should be prepared to raise interest rates if inflation does not decline.He warned that the inflation rate has remained above target for more than 5 years, and there is a risk of entrenched price pressures. Barr indicated that if upcoming data shows inflation is cooling, policymakers can afford to be patient.In a speech at an event in Washington on Tuesday, Barr said, "If the data trends give me confidence that inflation is easing and moving toward the 2% target, then I think we can take a little more time to assess the policy stance. But if inflation does not appear to be cooling sufficiently, then I think we should take decisive action to raise interest rates."

According to The Defiant, the Fogo mainnet has stopped producing blocks for about 46 hours since Saturday afternoon due to an attack on the Fogo Foundation, resulting in 4 million FOGO tokens (approximately 10.3% of the circulating supply) being transferred to the attacker's address. The foundation initially stated that the chain itself was unaffected, but 15 hours later, the network was actively paused, and plans were made to restrict the related addresses through an upgrade. Currently, the Fogo official explorer shows the last block as 718,525,971, and the RPC endpoint returns a 502 error, while the on-chain TVL tracked by DefiLlama has been frozen at $987,000 for three consecutive days.This downtime is attributed to Fogo's validator design: the chain is managed by a council of 7 voting validators, with the foundation staking evenly among 7 operators, allowing for coordination to pause and implement a client-level address blacklist within minutes. On the exchange side, both KuCoin and Gate have disabled FOGO deposits and withdrawals but retained trading, with a 24-hour spot trading volume of approximately $2.3 million. Meanwhile, a Twitter account impersonating the Fogo Foundation, @FcgoFNDN, posted a false compensation voting link, and Fogo officials reminded users to rely only on information from official channels.Fogo is the second network to actively pause over the weekend, following Cronos, which rolled back its state due to an attack on the Tectonic lending protocol. Fogo raised approximately $7 million by selling 2% of its supply through Binance before launching its mainnet in January, with a valuation of $350 million. The foundation has not yet disclosed details of the attack, compensation plans, or a restart timeline.

According to Gate market data, U.S. stocks opened with the Dow Jones down 0.39%, the S&P 500 down 0.26%, and the Nasdaq down 0.15%. Intel (INTC.O) rose 1.8% after reports that SK Hynix is seeking collaboration to develop chip production.

According to official news, the Polymarket website is down, and users are unable to place orders. Polymarket has stated that they are working to fix this issue. Trading is expected to resume by 18:00 today (Beijing time) at the latest.

SVM public chain Fogo officially announced that the Fogo mainnet has been temporarily shut down as a precautionary measure due to the detection of unauthorized activity in the past hour.The shutdown aims to prevent further transfer of affected assets. During the downtime, the network will be upgraded to restrict addresses related to the incident. Fogo stated that further updates will be shared after confirming more information and urged users to rely solely on this official channel for updates.

According to IT Home, the International Criminal Police Organization (INTERPOL) has announced the results of the new anti-fraud operation "Jackal IV." This operation will last from November 2025 to June 2026 and involves 22 countries and regions worldwide, focusing on combating online financial crimes such as romance scams, cryptocurrency and investment fraud, email scams, and money laundering. A total of 58 people were arrested in this round of operations, and the identities of 263 individuals involved have been confirmed.Among them, the Argentine police seized a "Crime-as-a-Service" (CaaS) network that provided website domain and money laundering services, arresting 17 people and confirming the identities of 196 individuals involved. The South African police raided 7 locations in Johannesburg, arresting 39 suspects accused of romance scams and investment fraud targeting retirees from English-speaking countries, while seizing $2.67 million and freezing 257 bank accounts.In addition, the Italian police confirmed one suspect involved in a cross-European money laundering network, discovering that a single bank account was linked to money laundering transactions amounting to €845,000; the Romanian police dismantled an investment fraud gang, arresting 11 people and seizing illegal assets such as cash, cryptocurrency, and real estate.

According to Cointelegraph, Bitcoin failed to effectively break through the $80,000 mark, with BTC/USD dropping to $78,442 on the Bitstamp platform, a decline of about 1% for the day, after Federal Reserve Chairman Kevin Walsh delivered a cautiously toned speech in Jackson Hole. In his speech, Walsh reaffirmed the Fed's commitment to the 2% inflation target and downplayed the significance of the recent decline in CPI and PCE data.Walsh stated that although these broad inflation indicators have significantly retreated from their highs a few years ago, the progress over the past two years has been relatively modest. The better-than-expected PCE and CPI readings this summer do not indicate that the underlying trend has materially improved. He also noted that the forward guidance, a conventional practice introduced during the financial crisis, "is now outdated" and will not return in the future. U.S. stocks were not weighed down by his remarks, with the S&P 500 and Nasdaq indices both rising by about 0.5%.On-chain data shows that there is a dense resistance zone between the current spot price and $86,000, which suppresses upward momentum. QCP Capital analysis pointed out that even if the price breaks through, the derivatives market needs to support it by controlling funding rates and the growth rate of open interest. The key is whether the subsequent market movement is driven by spot participation or leveraged positions. As of the time of writing, BTC/USD has risen 26.35% this month, marking the best August performance since 2017.

According to Gate market data, U.S. stocks opened with mixed results; the Dow Jones rose by 0.21%, the S&P 500 index rose by 0.05%, and the Nasdaq fell by 0.09%.BioNTech (BNTX.O) fell by about 8.7% after announcing the termination of its Phase 2 clinical trial for colorectal cancer.

The Irish National Police (An Garda Síochána) reported that during a special operation against organized crime in the Galway area, police searched two properties and froze two cryptocurrency accounts worth approximately $900,000 in total. In addition, the police also froze a bank account containing €25,000 (approximately $29,100), and seized €9,300 in cash and drugs valued at approximately €18,300 (including amphetamines and cannabis).A man in his 40s involved in the case has been arrested and charged, and the investigation is ongoing.

On August 20, MANTRA Chain released a complete review report of the security incident, confirming that the attacker exploited an unsigned integer underflow vulnerability in the balance accounting layer of the upstream dependency cosmos/evm, unauthorizedly transferring a total of 720,923,967.99 MANTRA from two addresses, valued at approximately 3.6 million dollars based on the price before the attack. Among them, the attacker transferred 600,000,035.56 MANTRA from the on-chain burn address and 120,923,932.44 MANTRA from a genesis-era multi-signature address related to an early incentive program.MANTRA stated that this incident did not involve the leakage of validator keys, administrator privileges, governance control, or multi-signature signers; the attacker did not require privileged access and could complete the attack solely through unauthorized contract deployment and self-funded wallets. The first abnormal transfer occurred at 19:06 UTC on August 20, when the attacker transferred approximately 600 million MANTRA from the burn address; subsequently, at 22:59 UTC, another transfer of approximately 120.9 million MANTRA was made. The chain subsequently stopped operating at 23:13 UTC and resumed after upgrading to v8.4.0. The entire network interruption lasted for 30 hours and 13 minutes.This vulnerability was not an issue with MANTRA's self-developed code but originated from the cosmos/evm module, which is responsible for providing EVM functionality on the Cosmos SDK. The vulnerability allowed the attacker to execute unsigned balance deductions without checking if the balance was sufficient, causing an overflow of values and bypassing normal account authorization logic. MANTRA stated that as of today, no funds have been recovered, with approximately 37.96 million MANTRA (accounting for 5.27% of the total transferred) still remaining in the attacker's address, which has been frozen due to the chain's suspension and v8.4.0 restrictions. The remaining funds have flowed to related trading platforms, and the recovery efforts have entered the law enforcement investigation stage. In the future, monitoring of accounts that cannot normally authorize transfers, burn addresses, and other historically "non-transferable" addresses will be strengthened, and efforts will be made to promote improvements in the security vulnerability disclosure process within the Cosmos ecosystem.

According to Gate market data, the Hong Kong stock market closed with the Hang Seng Index down 0.34% and the Hang Seng Tech Index down 0.13%; Zhipu (02513.HK) rose 12.62% for the day.

According to Gate market data, U.S. stocks opened with the Dow Jones down 0.19%, the S&P 500 index down 0.02%, and the Nasdaq down 0.22%.Meta Platforms (META) rose about 3% as the company agreed to settle allegations of harm caused by its platform to children.