埃隆·马斯克警告称，超过 200 家专业人工智能云服务提供商可能面临一波倒闭和整合浪潮，这引发了人们对基础设施繁荣的可持续性的质疑，而这场繁荣也吸引了比特币挖矿公司。

Anthropic 的 IPO 文件强调了先进人工智能系统带来的风险，包括欺骗行为、滥用和基础设施漏洞，凸显了加强人工智能安全和治理的必要性。

Keystone公司在黑客窃取其认证密钥并泄露客户数据后，将销毁18,835个未售出的钱包。该公司已更换密钥并暂停发货，同时确认恢复短语和私钥仍然安全。

2026 年东京网络安全连接大会将韩国和日本的网络安全公司聚集在一起，探讨技术合作、市场机遇和联合安全项目。

日本在发生一系列企业网络安全漏洞事件后，计划采取紧急网络安全措施，加强主动网络防御以及政府与企业之间的合作。

阿根廷总统哈维尔·米莱在 LIBRA 模因币丑闻中取得了一项重大的法律胜利，尽管该代币价格暴跌，并且有报道称与该项目相关的钱包中出现了近 1 亿美元的提款，但一名联邦法官驳回了针对他、他的妹妹和其他九人的刑事案件。

埃隆·马斯克警告称，随着债务融资收紧，超过200家云技术公司可能倒闭，这将导致主要股票下跌。英伟达和云技术公司的高管坚称，尽管债务不断攀升且存在供应过剩的担忧，但人工智能的需求依然强劲。

挪威的诈骗分子利用人们的信任，通过一种不寻常的计划窃取实物黄金：受害者被说服购买金条以进行所谓的保管，却被指示将其留在森林、公园或其他公共场所，以便诈骗分子可以取走。

狗狗币基金会终止了与House of Doge的独家合作协议，要求其更名并支付40万美元的退出费。狗狗币实验室成为新的官方合作伙伴，而21Shares的三款产品保留了狗狗币品牌。

瑞典政府部门正准备屏蔽员工电脑上直接访问 ChatGPT 和 Claude 的功能，同时保留 Microsoft Copilot 作为其认可的 AI 助手。但这一决定引发了一个意想不到的问题：被屏蔽的 AI 模型是否仍然可以通过政府选择保留的工具访问？

On Sep 21, 2026, 11:47 AM(UTC). According to Binance Market Data, Bitcoin has crossed the 84,000 USDT benchmark and is now trading at 84,834 USDT, with a narrowed 5.43% increase in 24 hours.

On Sep 21, 2026, 11:47 AM(UTC). According to Binance Market Data, BNB has crossed the 790 USDT benchmark and is now trading at 792.359985 USDT, with a narrowed 5.36% increase in 24 hours.

Hyperliquid's market value has exceeded that of Nasdaq and the London Stock Exchange. According to Odaily, the report states this comparison without providing additional details.

Bitcoin BLAKE2b developers plan to restrict miners from unlocking newly mined tokens, with a 45-day waiting period and the change slated for activation at block height 973440. According to ChainCatcher, the chain forked from Bitcoin on August 8, and its native token BTCB2 has been labeled by some trading platforms as Bitcoin BLAKE2b, Bitcoin BIP-110, or XBT. BTCB2 has fallen 84% from its September high of $1,799 and was trading at about $270 to $315 in recent hours. Developer Luke Dashjr said some BLAKE2b mining pools are “attacking” the network. After the fork, the chain kept Bitcoin’s difficulty setting and mined only about 8 blocks in the first 22 days before resuming operations through BLAKE2b hashing and difficulty adjustments. The chain is not listed by most trading platforms or by CoinGecko and CoinMarketCap, while Neoxa has said it will support the upcoming soft fork.

Foresight News reported that Hong Kong-listed game company Boyaa Interactive (stock code: 0434) announced it bought 152 bitcoin last week at an average price of $75,899. The purchase totaled about $11.56 million and was funded by idle cash reserves generated from the company’s operations. According to Foresight News, Boyaa Interactive held 4,468 bitcoin as of the announcement date, with an average cost of about $68,543.

Perpetual futures linked to Volmex's Bitcoin Volmex Implied Volatility Index debuted on Hyperliquid on Monday. According to NS3.AI, the market allows traders to take long or short positions on bitcoin's expected volatility rather than its price direction. The launch was described as the first onchain perpetual futures market for Volmex's bitcoin volatility index.