"Cryptoqueen" Ruja Ignatova, the alleged co-conspirator, remains at large
Regulators aim to harmonize rules for decentralized finance and traditional finance
So-called smart contracts still must comply with the law, regulator warns
U.K. regulator gives compliance extension to some firms, threatens others with enforcement
FSB and IMF call for comprehensive regulation of crypto sector
Exec is the fourth high-ranking official at the company or its affiliates to plead guilty to criminal charges
Grayscale Investments won its challenge of an SEC decision
Company allegedly facilitated in washing over US$1 billion in criminal proceeds
Former OpenSea product manager sanctioned for scheme
Robo-advisor violated rules when touting hypothetical performance