US prosecutors have officially dropped the case against Nathaniel Chastain, a former manager at OpenSea, following a significant reversal by an appeals court. This case was initially viewed as a groundbreaking prosecution centered on insider trading in the world of non-fungible tokens (NFTs) in the United States.
According to reports, the Justice Department announced a one-month deferred prosecution agreement before ultimately dismissing the indictment with prejudice. This decision concludes a saga that began in June 2022, when Chastain was arrested and charged with wire fraud and money laundering for allegedly using confidential information to purchase NFTs just before they were showcased on OpenSea’s homepage.
The case drew notable attention as it sought to apply conventional financial crime statutes to the burgeoning digital asset landscape. However, it faced unforeseen challenges when an appeals court determined that the jury’s instructions had been deficient. Specifically, the 2nd US Circuit Court of Appeals ruled that jurors were wrongly advised they could convict Chastain based solely on unethical behavior, rather than the tangible theft of property with actual commercial value. The court’s ruling highlighted that the featured NFT data was not treated as a valuable asset by OpenSea, rendering it too “ethereal” to qualify as property under existing federal wire fraud laws.
In a court filing, Manhattan US Attorney Jay Clayton stated that the prosecution would not seek to retry the case, especially since Chastain had already served three months in prison and agreed not to contest the forfeiture of 15.98 ETH (valued at approximately $47,330). Notably, the original conviction stemmed from a legal theory that had not previously been tested in court regarding the classification of confidential business information as property.
Chastain was found guilty in May 2023, with allegations that he leveraged his position to purchase numerous NFTs shortly before they were prominently displayed on OpenSea’s platform. Following the high-profile feature and subsequent price surges, he sold these tokens for profits ranging from two to five times his original investment, resulting in earnings exceeding $57,000.
The case was initially positioned as a cautionary tale for the digital asset sector, with US Attorney Damian Williams characterizing Chastain’s actions as a betrayal of OpenSea by exploiting confidential business details for personal gain. The decision to charge wire fraud instead of securities fraud was pivotal, as NFTs have yet to be formally classified as securities.
This ruling and the eventual case dismissal align with an overarching trend in federal regulatory actions related to cryptocurrencies, particularly noting a significant reduction in SEC-initiated crypto-related cases in recent years. The SEC’s activity reportedly dropped to the lowest level since 2017, with a significant decline in the number of enforcement actions taken against prominent companies in the crypto space.
Additionally, the SEC concluded its investigation into OpenSea earlier this year, signaling a potential easing of tensions between regulatory bodies and the burgeoning NFT marketplace. At this juncture, Chastain is no longer under supervision by US Pretrial Services, and he is expected to seek the return of a $50,000 fine paid following his initial conviction.
As the broader NFT market continues to shift, currently standing at a cap of $2.56 billion—a stark contrast to its peak of $16.82 billion in April 2022—the implications of this case resonate throughout the digital asset community, underscoring the complexities of regulating a rapidly evolving financial landscape.

