Alt5 Sigma suspended Peter Tassiopoulos just two months after the company announced a $1.5 billion deal involving the Trump-backed World Liberty Financial.

Last week the US Department of Justice charged him with running scam compounds in Cambodia that stole billions in cryptocurrency from victims all over the world. The US Treasury Department has confiscated more than $14bn (£10.5bn) worth of bitcoin that it says is linked to him - it said this was the largest ever crypto-currency seizure.

Now that the demolition has begun, here’s who’s paying for the overhaul of the country’s most famous residence.

Troubled digital-asset custodian Fortress Trust — more recently known as Elemental Financial Technologies Inc. — is on the verge of insolvency and facing a significant mismatch between assets and liabilities,

Ledger’s fifth Nano crypto wallet marks a moment of reinvention: it’s not nearly so “nano” anymore, and Ledger would prefer you didn’t call it a crypto wallet either. It’s grown in size, picked up a full E Ink display,

First lady Melania Trump was allegedly used as “window dressing” in a multi-million-dollar memecoin scheme that deceived investors and enriched its crypto creators, according to a lawsuit filed in federal court.

FireBunnyUSA operated for three years, shipping over 10,000 packages of illicit drugs while using crypto to obscure millions in proceeds.