🚀 bitSmiley launches bitUSD, the first native BTC-backed stablecoin on ZetaChain! Users can mint bitUSD with a single click and use it across the blockchain ecosystem, and even lend bitUSD on Ethereum to earn interest. bitSmiley has been integrated on the testnet and expects to launch the front-end application on ZetaChain Mainnet Beta in Q4. Developers, are you ready to build general-purpose applications on the testnet? 💡#Blockchain#DeFi #bitUSD