The recent Bitcoin halving event has sparked a surge of interest in developing decentralized finance (DeFi) solutions for the pioneering blockchain network. In line with this trend, Zest, a DeFi protocol backed by Binance, has launched its latest offering: a yield-bearing BTCz token. This innovative development aims to bridge the gap between Bitcoin and the growing DeFi ecosystem, providing new opportunities for investors and users alike. With Zest's launch, the possibilities for utilizing Bitcoin in the world of DeFi have reached new heights.