PANews reported on December 16 that LayerZero published a post on the X platform stating that Ethena’s stablecoin USDtb has been launched on Ethereum, Arbitrum, Solana and Base, with cross-chain support provided by LayerZero.

According to previous news, Ethena launched a new stablecoin product USDtb, and invested its reserve funds in BlackRock's BUIDL .