David Yaffe-Bellany

Mr. Kwon, the entrepreneur behind the failed TerraUSD and Luna cryptocurrencies, was arrested earlier in Montenegro.

State and federal agencies have levied fines, brought new cases and issued policy statements to rein in freewheeling practices in recent weeks.

Genesis was caught in the fallout of the collapse of FTX, the crypto exchange founded by Sam Bankman-Fried.

Documents obtained by The New York Times provide new details about the discussions among FTX’s top leaders before the cryptocurrency exchange collapsed in November.

A statement by the government of the Bahamas said Mr. Bankman-Fried was arrested after prosecutors in the United States filed criminal charges.

A group chat including crypto leaders shows Binance’s Changpeng Zhao accusing FTX’s Sam Bankman-Fried of orchestrating trades to destabilize the industry.

The implosion of the exchange FTX shows how an industry built in the wake of the 2008 financial crisis has drifted far from its original...

Mr. Bankman-Fried spoke at The New York Times’s DealBook conference, in his first public appearance since his crypto exchange imploded.

Emails and text messages show how lawyers and executives struggled to persuade the 30-year-old entrepreneur to give up control of his collapsing crypto exchange.

A substantial amount of the company’s assets are missing, an FTX lawyer told a bankruptcy judge on Tuesday.