人工智能代理应该在精心控制的环境中运行，遵循预定义的权限，并保持在开发者设定的范围内。

唐纳德·特朗普已下令美国联邦机构在官方文件和通讯中用“超级智能”和“SI”取代“人工智能”和“AI”。

美国参议院的一份报告发现，在846个与伊朗有关联的受制裁加密货币钱包中，84%几乎完全使用Tether的USDT，这引发了要求财政部和司法部展开调查的呼声。Tether表示，该公司在2026年协助当局冻结了近5.5亿美元的与伊朗相关的USDT，并支持执法部门冻结了超过49亿美元的资产。

艾登·普莱特斯基在社交媒体上塑造了一个年轻的加密货币投资者形象，他知道如何通过数字资产赚钱。

一位链上分析师将Robinhood Chain上的53个模因币发行与一起涉嫌通过捆绑钱包和关联资金流窃取至少1843万美元的犯罪活动联系起来。调查发现，大多数发行在几秒钟内就售出了超过70%的供应量，而部分收益则在不同发行之间转移，用于资助新的代币发行。

Zcash正从加密货币的隐私保护领域向欧洲传统投资基础设施迈出重要一步。资产管理公司21Shares推出了其所称的欧洲首个与ZEC挂钩的交易所交易产品。

SM娱乐公司已就使用允儿肖像制作人工智能生成的图像以及与之相关的虚假谣言提起刑事诉讼。

人工智能视频生成曾经面临一个众所周知的障碍：如果你想使用更高级的模型，通常需要付费。如今，谷歌正正面打破这一壁垒，向所有拥有谷歌或谷歌工作区帐户的用户免费开放 Google Vids 中的人工智能视频生成功能。

花旗银行和 Coinbase 扩大了合作范围，推出了两款产品，将传统美元与稳定币支付连接起来。企业现在可以通过类似银行账户的方式接收、持有和发送资金，而商家无需持有稳定币本身即可接受付款。

曾任加密货币风险投资公司 Hack VC 合伙人、Dystopia Labs 创始人的庄心如于 8 月 24 日去世，享年 37 岁。两天前，她曾公开表示，计划公布她所说的支持其对前雇主指控的“所有证据”。

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.