Ethena Labs has announced a strategic partnership with Anchorage Digital, the sole federally chartered cryptocurrency bank in the United States, to offer in-platform rewards for holders of USDtb and USDe. This collaboration, revealed on December 4, 2025, aims to enhance user engagement by providing incentives for holding these digital assets. Anchorage Digital's involvement brings a level of regulatory assurance and security to the initiative, potentially increasing the appeal of USDtb and USDe among investors. The partnership underscores Ethena Labs' commitment to expanding its ecosystem and providing value to its users through innovative financial products.