By settling with the Oregon Division of Financial Regulation, Abra will refund Oregon customers' funds on the site and stop selling unregistered securities in the state.
Local financial services providers must be part of the regulatory sandbox or allow space for testing future innovations, such as crypto asset products.
The Munchables hacker changed his mind after nearly eight hours and returned $62.8M worth of Ether that had been taken in an exploit without requesting a ransom.
Two con artists who fooled an elderly citizen out of 5.5 billion won ($4.1 million) by promising lucrative cryptocurrency investments have been apprehended by South Korean authorities.