[cherryteastain]

Alright, please go ahead and define under what legal pretext this guy's behavior might be illegal.

There are other cases where interacting the blockchain is illegal in a very clear manner. Example: if I know an Iranian or North Korean entity has the keys to an Ethereum wallet, and if I send USDT to that wallet as a Western citizen, that is very illegal due to sanctions.

[danielvf]

There is a US indictment which lays out the basics of the which laws Medjedovic is accused of breaking.

https://www.justice.gov/usao-edny/pr/canadian-national-charg...