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麋鹿乱撞🦌
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神鱼链上复盘Binance被盗：10月30日凌晨4时20分，一热钱包50项授权请求上链并由私钥签名，约3分钟后资产批量转移，三链合计约58亿美元；比特币14亿美元未确认被盗。事件涉及EIP-7702：授权后钱包由特定程序接管至撤销，程序仅认一个控制人并转移资产。问题指向签名环节，私钥泄露或签名系统被利用尚未公布。攻击者事前演练两次，并预置64种代币清单。4时24分首次转走16.7万ETH、16亿USDT及60余种代币；24秒后第二热钱包转出2.8万ETH；4时41分转出8.23亿USDC；至6时40分往返四次。
冻结与反冻结同步：攻击者将4.35亿USDT换成16万ETH，亏损约7000万美元。Tether冻结13.8亿USDT，Circle冻结8.23亿USDC；以太坊被盗37.5亿美元中24亿被冻结。近46万ETH停留4个新地址；一BTC热钱包转出18270枚BTC，Arkham标记黑客关联但未确认。6时55分Binance仍用该私钥签名转回零碎代币，私钥仍掌控但授权未撤销。核心在签名环节，未发现合约漏洞，警示平台排查签名系统风险。$ETH $BTC $SOL
麋鹿乱撞🦌
Woke up this morning and glanced at the market, feeling a chill down my spine. Binance hot wallet suspected of being hacked triggered a short-term stampede; in the past hour, $629 million liquidated across the network, with longs accounting for $607 million, and $953 million liquidated in 24 hours. BTC once dipped to 78,763, ETH fell below 2,250, and SOL directly smashed through 96. This is not an ordinary correction but a chain liquidation triggered by news.
The macro environment is even worse. US Q3 GDP at 3.4% exceeded expectations, core PCE YoY at 3.1% met expectations, the data mix is hawkish, and the probability of a rate hike in December soared to 85%. The Fed's "hawkish pause" is hitting risk assets collectively.
BTC currently at 81,054, hourly MA5 resistance at 81,113, support below at 80,632; if broken, 80,000 is exposed. After ETH broke 2,300, the 200-day EMA at 2,310 is the bull-bear dividing line; failure to close above it heads straight to 2,205. SOL lost 100, moving averages all pressing down; 98.73 is the lower Bollinger band, 96.38 is strong support, oversold but no reversal yet.
Strategy-wise, firmly avoid chasing rebounds before the news is clear. BTC rebound faces resistance at 81,100-81,500, bearish bias; only stabilizes if it holds above 80,632. ETH failing to reclaim 2,310 means all rebounds are fake. SOL closing below 98.5 targets 96.38. The Binance incident is today's biggest variable; leverage compressed to within 3x, survive first. #OKX、ICE与Trade.xyz联手，推动永续合约进入美国合规市场
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