Bittensor has launched a quantum-resistant wallet with support for post-quantum signatures and optional automatic key rotation. According to Foresight News, the wallet supports ML-DSA-65, Falcon-512 and Falcon-1024; ML-DSA-65 has been standardized by the U.S. National Institute of Standards and Technology (NIST). It works with both coldkeys and hotkeys for TAO transfers, staking and validator weight settings. The optional key-rotation feature switches to a new signing key after a user-signed transaction is recorded on-chain. The old key can no longer authorize transactions for the account, while its address, balance and staking remain unchanged; users do not need to replace their recovery phrase each time. Wallets without key rotation enabled require no registration. Enabling rotation requires registration and a one-time, permanent lock of 0.2 TAO. Existing wallets can still be used. Users can move funds and staking to a new account through a transfer or coldkey swap.

The selloff in US stocks paused, with dip buyers moving in to support the bruised artificial-intelligence trade after the S&P 500's steepest drop in more than a year, Bloomberg reported. S&P 500 futures rose 0.4%, and Nasdaq 100 contracts gained 1.4%, set to pare part of Thursday's 6.4% decline. Worries about tighter data center regulation shaved around $3 trillion off the index in the previous session. The turmoil kept reverberating: the MSCI Asia Pacific Index fell 3.9%, the Stoxx Europe 600 dropped 1.2% and the MSCI Emerging Markets Index lost 2.7%, while Dow futures slipped 0.6%. Treasuries halted their haven-driven advance ahead of Friday's payrolls report, the dollar outperformed all major peers and Brent traded around $97 a barrel. Global markets have been whipsawed this week. Investors first bet a Democratic sweep would hasten an end to the Iran war, before fears of a clampdown on the data center buildout overwhelmed that optimism. Chipmakers bore the brunt, with a key US semiconductor gauge down almost 16% since Monday. An ETF tracking US chip stocks rebounded 4.5% in premarket trading and Nvidia jumped more than 4%, though Amazon and Apple remained under pressure. Data center firm IREN soared 18% after reporting a surge in AI cloud revenue. Roberto Scholtes at Singular Bank said he expected a modest rebound as opportunistic buyers picked up some of the hardest-hit stocks, adding that investors would look for clues about the Democratic Party's intentions and that a credible sign a nationwide moratorium was off the table could help reverse sentiment. Santiago Mateo Yanguas at CaixaBank Asset Management said Thursday felt close to capitulation, and that while it may be too early to call a bottom, much risk had already been flushed out and fundamentals were not validating the most bearish AI concerns. Hedge fund losses deepened the unease: Walleye Capital is returning cash after its worst month since March 2020, Greg Coffey's Kirkoswald posted its worst-ever monthly decline, and credit fund Arini Capital Management lost more than 12% last month. Bloomberg Economics expects payrolls to rise 26,000 with unemployment near 4.2%, neither of which would deter the Fed from its path to a December rate hike, economists including Anna Wong wrote. Francisco Simon at Santander Asset Management said a strong jobs report could calm nerves by reinforcing confidence in the economic cycle, though focus is likely to stay on AI and data centers, and that cyclical employment still has room to expand. Other moves: 10-year Treasury yields were little changed at 4.84%, gold slipped 0.4% to $4,072.05 an ounce, Brent fell 1.3% to $96.98, bitcoin rose 0.4% to $76,054.23 and ether added 0.4% to $2,235.54.

BNB Chain announced that BEP-706 will be included in the Jenner hard fork, adding a precompiled contract at address 0x70 to provide smart contracts with millisecond-level block timestamps. According to Odaily, the new interface will let developers read timestamps in milliseconds, while the existing `block.timestamp` value and second-based timing logic will remain unchanged. The feature is intended for applications requiring subsecond precision, including quote settlement with validity periods of several hundred milliseconds, auction deadlines and checks on price oracle data freshness. The precompiled contract will cost 20 gas, with additional costs for the call and memory. BNB Chain advised developers to check unit consistency between seconds and milliseconds and verify that calls succeed and return the expected 32 bytes of data.

Alphabet 单日市值蒸发近 5000 亿美元，广告增速与搜索量首次背离；当 AI 代理替人比价下单，广告模式的根基正在松动。

According to ChainCatcher, Oakland police in California are investigating the theft of Nvidia computer hardware valued at $11.4 million. The cargo was picked up by a truck suspected of belonging to a food transportation company and disappeared while en route to Texas.

BNB Chain announced on X that the BSC-Reth hotfix is now available. Node operators running BSC-Reth on mainnet or testnet should upgrade to v0.1.4-hotfix as soon as possible and restart their nodes. No action is required from users.

Solana在陆家嘴投放广告并筹划线下活动被叫停，人民银行有关司局负责人独家回应：相关业务属非法金融活动。

与朝鲜有关联的黑客从币安窃取了63亿美元，目前正通过中国的洗钱网络转移其中一部分，已有数十万美元被追踪到。约30亿美元已被冻结，但近10亿美元已开始通过洗钱渠道转移。

在数字贷款机构上野银行倒闭后，巴拉圭政治和金融危机日益加剧，总统圣地亚哥·佩尼亚宣布辞职。上野银行的暂停运营限制了数百万客户提取存款，并在首都引发了抗议活动。

由于增长放缓以及来自人工智能设计工具的竞争加剧，Canva 宣布裁员 1271 人，约占员工总数的 22%。离职员工将获得至少六个月的工资、12 个月的医疗保险（如有提供）、职业发展支持、公司笔记本电脑以及申请 1 万美元创业资助的机会。

面对量子计算威胁，开发者提出「量子地雷」：想动旧地址的币，须先押上等额本金。

1000亿美元机械卖单被全街抢跑，反身性踩踏让美股创2020年3月以来最大单日跌幅。

人工智能的蓬勃发展给全球计算机内存供应带来了越来越大的压力，随着数据中心争夺有限的资源，普通消费者将面临硬件价格上涨的困境。

科技股恐慌经 ETF 传导，BTC 两天跌回 7.52 万美元，与黄金一起垫底，“数字黄金”叙事再被数据推翻。

2026年10月9日至29日期间，马来西亚槟城警方突击搜查了14个涉嫌诈骗电话中心，逮捕了141人，其中大部分是外国人。这些团伙被指控在多个国家实施诈骗，包括虚假投资、爱情骗局以及针对已蒙受损失者的二次诈骗。