“Going Infinite,” by Michael Lewis, offers a behind-the-scenes account of Mr. Bankman-Fried’s rise and fall.

The lawyers overseeing the bankrupt cryptocurrency exchange accused Joe Bankman and Barbara Fried of enriching themselves with money their son stole from customers.

The FTX founder wrote hundreds of pages of reflections and self-justifications while under house arrest, shedding light on how he may defend himself at his...

The FTX founder wrote hundreds of pages of reflections and self-justifications, shedding light on how he may defend himself at his criminal trial next month.

In a filing, prosecutors laid out the evidence they plan to use to convict the founder of the failed crypto exchange FTX, who faces trial...

Sam Altman, OpenAI’s chief executive, has started Worldcoin, a cryptocurrency project that aims to scan billions of human irises.

A judge ruled that the sale of the cryptocurrency XRP on public exchanges did not violate securities law.

Prosecutors said they were willing to proceed to trial in October without pursuing charges they filed against Mr. Bankman-Fried after he was extradited from the...

The company said that it would no longer allow trades with U.S. dollars on its platform. Customers were urged to withdraw funds by Tuesday.

The implosion of Three Arrows Capital, a cryptocurrency hedge fund, devastated the industry. Its two founders spent the next year surfing, meditating and traveling the...