https://www.theguardian.com/technology/2022/nov/11/binance-ftx-collapse-cryptocurrency-exchange-changpeng-zhao

Cryptocurrency exchange run by Changpeng Zhao pulled out of deal to rescue its rival

One of the world’s largest cryptocurrency exchanges, FTX, has collapsed, with what is reported to be an $8bn (£6.8bn) black hole on its balance sheet. Of its 1 million users, many are now unable withdraw their funds. On Friday, the FTX group, run from offices in America but headquartered in the Bahamas, filed for bankruptcy protection in the US.