In November 2023, the world's largest cryptocurrency exchange, Binance, agreed to pay $4.3 billion, the largest penalty in U.S. Treasury and FinCEN history, to resolve DOJ, CFTC, FinCEN and OFAC investigations into allegations that it operated as an unregistered money transmitter and willfully violated anti-money laundering ("AML") and sanctions laws. "Binance and CEO Plead Guilty to Federal Charges in $4B Resolution," U.S. Justice Department (Nov. 21, 2023).