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Solana's new bank Avici is facing ongoing attacks, with attackers having stolen over $1 million from users. The attackers' wallet holds 10,005.03 SOL (approximately $1.07 million) and about $11,600 in USDC and USDT. The attack method involves first calling the SubmitSignatures of the Avici authorization program, then calling the AddCollateralAdmin of the collateral program, and finally executing WithdrawCollateralAsset to withdraw the balance. Both of Avici's programs are upgradable and share the same standard Solana account instead of multi-signature upgrade permissions.Avici confirmed the incident 1 hour and 53 minutes after the first theft transaction, stating, "We are aware of the issue affecting card balance withdrawals and are working directly with all relevant partners to resolve it." Prior to this, users had reported stolen balances on social media. A real-time tracker established by anonymous on-chain analyst STACC recorded 125 different sending accounts, with transfer amounts ranging from approximately 9 USDC to over 26,000 USDT.As a result, the AVICI token fell 49.4% in 24 hours to $0.2175, with a market cap of approximately $2.84 million, hitting an all-time low. Avici raised funds through MetaDAO in October 2025, with an original cap of $3.5 million, but the final committed amount reached $34.2 million, and the team refunded 89.8% of the committed USDC.

The blockchain gaming platform The Sandbox stated that it will compensate users who held bridged SAND on Base or BNB Smart Chain at a 1:1 ratio before the bridge vulnerability attack, with compensation provided in Ethereum-based SAND from the project treasury, and there will be no token issuance. This attack resulted in the theft of approximately 14.744 million SAND from the Ethereum treasury, valued at about $700,000.The application process is expected to open within two weeks and will last for two weeks; over 72% of the balances held by two centralized exchanges that meet the compensation criteria will be directly compensated to affected customers. The Sandbox indicated that the attacker exploited a configuration vulnerability in the SAND contracts on Base and BNB Chain, becoming the sole validator of bridge messages and minting unbacked tokens. Additionally, over 339 trillion unbacked SAND was minted on the two networks but has been isolated and cannot be cross-chain or exchanged; SAND on Ethereum and Polygon remains unaffected, and the compromised bridge contracts will be permanently disabled.

Bitcoin News posted on the X platform stating that France disclosed this month that its tax administration department was hacked, with approximately 678,000 individuals and businesses' related data stolen. The stolen data reportedly includes names, addresses, income, and property information.An analysis of the alleged database found that 26,805 records showed incomes exceeding 100,000 euros, including 386 records over 1 million euros. According to CertiK data, in the first half of 2026, France accounted for 33 out of 52 verified cryptocurrency wrench attacks globally. French prosecutors also accused a tax department employee of using the government database to identify cryptocurrency investors and selling personal information to criminals involved in personal attacks and extortion.The latest data breach incident has no publicly linked personal attack events, but the sensitive financial and location data of hundreds of thousands of individuals may no longer be under government control.

According to CoinDesk, Bitcoin is currently stable around $80,000, with traders focusing on Federal Reserve Chairman Kevin Walsh's keynote speech at the Jackson Hole annual meeting. The annual seminar hosted by the Kansas City Fed opened on Wednesday, and Walsh will speak on Friday morning. Current inflation remains well above the Fed's 2% target, and long-term borrowing costs are near multi-year highs, with the Fed maintaining the benchmark interest rate range at 3.5%-3.75% in recent months.Mark Connors, Chief Investment Officer of Risk Dimensions, expects Walsh to keep the option of raising interest rates but not to raise rates before the midterm elections. The July PCE inflation rate reached 3.7%, partly driven by rising energy prices following the Iran war. Samir Kerbage, Chief Investment Officer of Hashdex, stated that Bitcoin does not directly respond to the September interest rate decision but follows global liquidity and long-end yield curve trends, similar to the drivers of gold. Last week, the U.S. Treasury announced an increase in long-term Treasury bond purchases after the 30-year Treasury yield hit a 19-year high, which pushed Bitcoin higher; Kerbage described this surge as "primarily a liquidity event."This year's Jackson Hole meeting focuses on financial innovation, payments, and policy, with stablecoins, tokenized deposits, and faster settlement systems becoming the discussion highlights. Kerbage believes that if Walsh views these technologies as part of the financial system rather than risks to be curtailed, the impact could extend beyond Bitcoin, with smart contract networks and protocols handling tokenized payments and settlements benefiting more directly from this shift.

Bitget CFD Chief Analyst Lewis Huang stated in a live broadcast that this week’s U.S. PCE data and the Jackson Hole Global Central Bank Annual Meeting will become the market focus. The market is not only concerned about whether the Federal Reserve will adjust interest rates but will also pay close attention to how it responds to inflation remaining above the 2% target, high long-term Treasury yields, and fiscal pressures.Lewis Huang pointed out that if the core PCE is higher than expected and the Federal Reserve signals a continuation of tightening or emphasizes anti-inflation measures, U.S. Treasury yields and the dollar may receive support, while interest rate-sensitive assets like gold and the Nasdaq 100 may come under pressure. Conversely, if inflation data cools and officials express a tendency to retain policy flexibility, the market may re-evaluate future easing space, benefiting gold, non-U.S. currencies, and growth-oriented stock indices. This PCE data is generally in line with expectations, and the market focus has shifted to the Jackson Hole Global Central Bank Annual Meeting.In addition, the situation in the Middle East and risks in the Strait of Hormuz may still push up oil prices and inflation expectations. Traders should closely observe the U.S. dollar index, U.S. 2-year and 10-year Treasury yields, and the correlation between gold and oil; after major data releases, it is advisable to wait for further market confirmation of direction to avoid using high leverage to chase the initial wave of trends.

Bubblemaps posted on platform X that attackers exploited a vulnerability in the Cosmos EVM shared module to steal $50 million worth of NES tokens, but ultimately only profited about $60,000. Previously, Cosmos Labs reported security vulnerabilities in its shared Cosmos EVM software, affecting multiple chains built on this module, including Nesa.According to disclosures, the main attacker with an address starting with 0x9AE7 previously spent $250,000 to purchase NES and cross-chain to Nesa Chain, then exploited the vulnerability to inflate the account balance by 200 times and transferred $50 million NES back to Ethereum, with the initial funds coming from Monero. The attacker then dispersed the tokens to multiple wallet addresses, exchanged NES for ETH on a DEX, and deposited the profits into a centralized exchange.Due to the rapid withdrawal of funds from the liquidity pool, most of the attacker’s exchange transactions encountered severe slippage, resulting in an actual expenditure of $255,000 to initiate the attack, cashing out only $315,000, with a net profit of about $60,000.Bubblemaps stated that although another Cosmos EVM chain had also suffered a similar attack of $1.4 million the day before, the differences in funding sources and operational methods suggest that the two incidents may have originated from different attackers. The report also mentioned that the price of NES tokens once plummeted by 90%, but has since significantly rebounded, with the team believing that the rebound is mainly due to arbitrage activities caused by price mismatches between DEX and CEX after the attack.

At 20:30 Beijing time tonight, the U.S. Department of Commerce will release the July Personal Consumption Expenditures (PCE) price index. The market expects the overall PCE in July to rise by 0.1% month-on-month, with the year-on-year increase falling from 3.7% in June to 3.6%; the core PCE is expected to rise from 0.1% to 0.2% month-on-month, while year-on-year it remains at 3.3%, marking the 65th consecutive month above the Federal Reserve's 2% inflation target.It is noteworthy that rising prices in the AI industry chain, high valuations in the stock market pushing up portfolio management fees, and the situation in the Middle East leading to increased energy costs may all become potential drivers of core inflation. Goldman Sachs predicts that stock market valuation factors alone could contribute approximately 0.11 percentage points to the month-on-month increase in core PCE for July.What draws more market attention is that the Bureau of Economic Analysis plans to comprehensively adjust the PCE statistical methods by the end of September, which may involve adjustments to the price calculations for categories such as computer hardware, stock portfolio management, and legal services, and may also retroactively revise historical data, increasing the difficulty of interpreting inflation data.Currently, the market's views on the Federal Reserve's policy path in September are increasingly divided. CME's "FedWatch" shows that the probability of the Federal Reserve keeping interest rates unchanged in September is 59.9%, while the probability of a 25 basis point rate hike has risen to 40.1%. The market is also waiting for this week's Jackson Hole annual meeting to seek the latest signals from Fed Chair Powell regarding inflation and subsequent interest rate policies.

The market is closely watching Federal Reserve Chairman Kevin Walsh's speech at the Jackson Hole annual meeting this Friday. As U.S. long-term Treasury yields continue to rise, the market generally expects Walsh to possibly release dovish signals to alleviate concerns about inflation and fiscal risks in the bond market.Mark Cabana, head of U.S. interest rate strategy at Bank of America, stated that the market has gradually lost sensitivity to Walsh's previous verbal statements about "fighting inflation," and investors currently hope to see a substantive policy path to address inflation. Meanwhile, Treasury Secretary Basant has recently increased the repurchase of long-term U.S. Treasuries and financed the government through the issuance of short-term bonds, indicating some divergence between the Treasury and the Federal Reserve in managing the bond market.The article points out that Basant's shift of financing pressure to the short end effectively bets U.S. fiscal costs on future interest rate declines. If Walsh can promote interest rate cuts by controlling inflation and boosting productivity, the short-term financing model is expected to reduce government interest expenses; however, if long-term rates remain high, U.S. fiscal pressure may further intensify.The market also anticipates that the Federal Reserve may make adjustments to liquidity management and balance sheet policies. Michael Cloherty, head of U.S. interest rate strategy at CIBC, believes that quantitative tightening could begin as early as the end of 2027, provided that regulatory rule changes can reduce banks' demand for reserves.Currently, the Federal Reserve still holds about $1.6 trillion in long-term U.S. Treasuries. Walsh's statements at Jackson Hole regarding long-term yields, inflation, and the path of balance sheet reduction may become an important signal for assessing the degree of future policy coordination between the Federal Reserve and the Treasury.

According to Cointelegraph, Galaxy Research has updated the tracking data of the Coldcard hardware wallet attack, confirming that 1,789.28 BTC (worth approximately $114.7 million at the time of the incident) was stolen from 8,865 addresses. Alex Thorn, head of Galaxy Research, stated that 87.3% (approximately 1,561 BTC) remains unspent in addresses controlled by the attackers, with all Bitcoin stolen in the first three waves of attacks still untouched.In subsequent attacks, some Bitcoin has been transferred through CoinJoin mixing transactions and small splits. The statistics are based on 221 victim reports, covering losses of 790.72 BTC, with a median loss of 1.04 BTC, and more than half of the reports involve losses exceeding 1 BTC. Galaxy has shared the attackers' addresses with exchanges, compliance companies, and law enforcement agencies, hoping that funds can be frozen when they flow into centralized intermediaries.

According to on-chain detective Specter, last week there were 3 independent incidents involving over $40 million in stolen cryptocurrency, with each victim losing tens of millions of dollars. Specter stated that a large amount of funds entered the market last week, and social engineering, phishing links, and wallet theft scams continue to persist.Specter reminds that cryptocurrency is not an industry where one can simply buy assets and ignore them; asset security is part of the investment, and one should pay attention to the latest attack incidents, wallet exploitations, and phishing activities in a timely manner. If not active on crypto Twitter or security forums, one should at least follow a reliable source that continuously publishes security updates.

According to monitoring by Catcher Predict, in the market prediction event "Tampa Bay Rays vs. Baltimore Orioles" on Polymarket, the "Tampa Bay Rays" option in the sub-market "Tampa Bay Rays vs. Baltimore Orioles" has experienced significant fluctuations in winning probability, soaring from 65.5% an hour ago to the current 90.5% (a fluctuation of 25%). Please note the impact of related breaking news.

Federal Reserve Chairman Waller will speak at the Jackson Hole Annual Economic Conference on August 27. Investors are eager for him to clarify the Federal Reserve's strategy in response to stubborn inflation, but it remains uncertain whether there will be a clear statement.Waller did not disclose his economic views after the July policy meeting, causing long-term bond yields to rise to a twenty-year high.

The Central Cybersecurity and Informatization Commission issued the "Action Plan for Promoting High-Quality Development of Internet and Information Enterprises (2026-2030)."It mentions strengthening the construction of cyber rule of law. Actively carry out forward-looking research on legislation in the field of internet and information. Accelerate the legislative process in emerging areas such as artificial intelligence, anti-cyber violence, digital economy, online platforms, and blockchain.Promote the revision of the "Internet Information Service Management Measures," improve the legal system for internet information service management, "self-media" management, and algorithm governance. Advance the formulation of the Telecommunications Law, Cybercrime Prevention Law, and Cybersecurity Level Protection Regulations, and improve the supporting regulations for the "Regulations on the Protection of Minors Online" and "Regulations on the Management of Cyber Data Security."Standardize administrative inspections involving internet and information enterprises, minimizing interference with the normal production and operational activities of internet and information enterprises. Improve supervision and law enforcement measures that adapt to the new characteristics of internet development governance, and severely crack down on illegal and irregular activities online.

According to monitoring by Catcher Predict, in the event "New York Yankees vs. Baltimore Orioles" on the prediction market Polymarket, the option "New York Yankees" in the sub-market "First Five Innings Spread -1.5" experienced significant fluctuations in winning probability, soaring from 29.5% an hour ago to the current 50% (a fluctuation of 20.5%). Please note the impact of related breaking news.