![dark web, hacker, transaction](https://cyberscoop.com/wp-content/uploads/sites/3/2020/10/dark-web-keyboard-getty.jpg?w=255)
Operator of bitcoin ‘mixers’ that served dark web markets faces $60 million FinCEN penalty
It's the first action of its kind by FinCEN, which assessed that the Helix and Coin Ninja services failed to file suspicious activity reports and follow other…