Gate Crypto Flash News and Market Updates

Gate Flash News covers real-time crypto market updates, Bitcoin and Ethereum price movements, and key industry developments.
Today
09:10
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Consensys and eMudhra Issue Security Alert Over Web3Signer Risk

According to a joint statement from Consensys and eMudhra, Ethereum operators using eMudhra signature solutions face potential security risks due to vulnerabilities in certain Java trust stores and misconfigurations. While default settings remain unaffected, some Web3Signer deployments require immediate access control changes. Web3Signer is an open-source remote signing tool developed by Consensys for key management across blockchain networks.
ETH-0.38%
09:07
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Oil Prices Surge on October 23; WTI Hits $103.27, Brent Reaches $116.72

On October 23, crude oil futures climbed significantly, with WTI (West Texas Intermediate) December contracts rising $3.80 to $103.27 per barrel and Brent December futures gaining $3.55 to $116.72 per barrel. Downstream feedstocks also strengthened: naphtha rose $22 to $1,031 per ton CFR Japan, while paraxylene (PX) advanced $22 to $1,287 per ton FOB South Korea and $1,308 per ton CFR China. Ethylene in Northeast Asia increased $20 to $1,190 per ton, with Southeast Asia rising $20 to $1,130 per
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09:05
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TS Lombard Forecasts AI Bubble Burst in Early 2028, Tech Stocks May Fall 40%

According to TS Lombard's October 22 report, chief macro strategist Dario Perkins forecasted that the AI bubble could burst in early 2028, potentially triggering a 40% decline in U.S. tech stocks, a 30% drop in the S&P 500, and wiping out approximately $20 trillion in market value. The analysis identified six key risk factors, including insufficient revenue growth outside the tech sector, rising credit risks from AI companies' increased debt issuance, depreciation pressures on data centers, pote
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09:01
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JPMorgan Downgrades Brazilian Real, Bonds Following Lula Election Win

According to Odaily, JPMorgan Chase downgraded Brazilian real and government bonds from overweight to neutral, and cut international bonds from neutral to underweight following Lula's election victory. The moves reflect adjusted positioning on Brazilian assets amid the electoral outcome.
09:01
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ViaBTC to Attend Crypto Summit 2026 in Moscow as Strategic Partner on October 28-29

According to Odaily, ViaBTC announced it will attend Crypto Summit 2026 as a strategic partner on October 28-29 at MTS Live Hall in Moscow. ViaBTC, currently the world's fourth-largest Bitcoin mining pool and the largest Zcash (ZEC) pool, will participate through panel discussions led by Commercial Director Anton on mining landscape changes and practical mining optimization tips from Manager Alina. The conference will bring together miners, institutional investors, exchanges, technical service p
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08:58
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Japan's Nikkei 225 Falls 0.80% on October 26 as Chip Stocks Decline

According to Yonhap Infomax, Japan's Nikkei 225 index fell 0.80%, closing at 62,189.65 on October 26, marking its third consecutive day of decline. The TOPIX index rose 0.18% to 3,972.98. AI and semiconductor stocks came under selling pressure, with Tokyo Electron and Advantest falling over 3% and Kioxia and Ibiden each declining around 2%. In contrast, domestic-demand stocks supported the market, as real estate shares rallied on moderating rate hike expectations. Mitsui Fudosan surged nearly 4%
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08:57
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Bitcoin, Gold Down 7.3% and 7.5% Respectively in 2026, Worst-Performing Assets YTD

According to BlockBeats, on October 26, Bitcoin fell 7.3% and gold fell 7.5% in 2026 year-to-date, making them the worst-performing major assets so far this year, according to Creative Planning Chief Strategist Charlie Bilello. Bilello noted this marks the first time in history that these two assets have simultaneously ranked as the lowest performers.
BTC-0.20%
08:53
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Glamsterdam Testnet Upgrade Delayed Over EIP-8037 Compatibility Issues Affecting 13 Contracts

According to BlockBeats, Ethereum Foundation researcher Toni Wahrstätter stated on October 26 that the Hoodi testnet upgrade to Glamsterdam has been delayed due to EIP-8037 compatibility and security issues discovered by ChainSecurity. The EIP-8037 implementation may cause remaining gas during transaction execution to increase unexpectedly, triggering underflows in gas accounting logic that lead to transaction rollbacks or execution of unintended code paths, making failed transactions appear suc
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