Solana's ecosystem generated $153 million in revenue in October, 2.4 times the combined revenue of its four competing blockchains.

索尼银行数字证券业务外包方 Securitize Japan 系统于 10 月 29 日遭外部非法访问，导致 621 名客户信息泄露。其中 4 名客户的姓名、住址、出生日期及账户号码外泄，其余 617 名客户仅姓名外泄。 索尼银行目前未发现不当交易，也未发现相关信息在网上公开或扩散。该事件仅涉及数字证券业务，相关交易已暂停，恢复时间另行通知。

The U.S. Treasury Department announced a quarterly refinancing amount of $125 billion. The Treasury will auction $42 billion in 10-year Treasury notes and tender $25 billion in 30-year Treasury notes. The Treasury removed the word "at least" from its guidance on maintaining stable auction sizes. (Source: Jinshi Data)

US President Trump did not schedule any public events on Wednesday; the White House schedule for the day consisted only of closed-door policy meetings. In an interview, Trump acknowledged that the war with Iran was one of the reasons for the Republican Party's electoral loss and insisted that he did not regret initiating the conflict. (Source: Wall Street Journal)

Bitcoin faced selling pressure in the US market, despite a rebound in price to $78,000. Bitcoin trades at a $100 discount on Coinbase compared to Binance and OKX. (Bitcoin Archive)

Following the Republican Party's midterm election defeat, Trump canceled all public appearances. (Source: WSJ)