According to BlockBeats, on March 12th, Blast announced an increase in the yield rate of its USDB stablecoin following a recent update in MakerDAO's yield rates. USDB holders can now enjoy a 15% annualized yield rate plus Blast points. To obtain USDB, Blast users can bridge stablecoins (USDC, USDT, DAI) to Blast or exchange ETH or other assets for USDB on Blast Mainnet.
It is worth noting that this yield rate increase only applies to USDB. Meanwhile, Blast's ETH/WETH yield rate remains at approximately 4%, plus Blast points.