The U.S., the UK and Canada have launched Operation Atlantic to disrupt crypto scams by detecting suspicious activity before funds leave victims' wallets. The effort prioritizes "approval phishing" and "pig butchering" schemes, with investigators planning to work with exchanges and VASPs and contact potential victims by phone or email when wallets appear at risk.

OpenSea CEO Devin Finzer said the company is delaying the anticipated $SEA token launch, which many in the NFT community had expected on March 30, citing challenging market conditions. OpenSea will respond by setting trading fees to 0% for 60 days starting March 31, refunding fees for trades made during Rewards Waves 3–6 (in exchange for forfeiting “Treasures” points), and ending the “Waves” rewards system in favor of a clearer timeline.

T. Rowe Price updated its S-1 with the U.S. SEC on March 16, outlining a proposed actively managed Price Active Crypto ETF that can rotate among roughly five to fifteen digital assets. The filing lists potential holdings beyond BTC and ETH, including DOGE, SHIB, SOL, XRP and Sui, and says Anchorage Digital Bank would custody the tokens. It also describes a cash-based creation/redemption model initially, with possible in-kind transactions and staking only if regulators and tax authorities provide clearer guidance.

Chicago-based crypto lender BlockFills, operated by Reliz Ltd., filed for Chapter 11 bankruptcy in Delaware, saying the voluntary process is intended to preserve business value and improve stakeholder recoveries. Court documents list assets between $50 million and $100 million, while liabilities are expected to reach up to $500 million. The filing follows a dispute tied to Dominion Capital and earlier client communications about commingled customer and corporate funds that reportedly led to a $77 million shortfall by end-2025.