In United States v. Chastain, No. 23-7038, 2025 WL 2165839 (2d Cir. July 31, 2025), the United States Court of Appeals for the Second Circuit vacated wire fraud and money laundering convictions in what the government described as its first crypto insider trading case. The case involves a former employee of OpenSea, an online non-fungible token (“NFT”) marketplace, who allegedly used confidential information about which NFTs would be featured on OpenSea’s homepage to purchase those NFTs ...