BlockBeats News, on November 19th, the Core Foundation announced that the Fusion upgrade has officially gone live. This upgrade introduces two innovative features that further promote the integration of BTC and Core ecosystems and enhance the financial value of the BTCFi ecosystem. Core Dual Stake: This feature allows users to simultaneously stake BTC (BTC) and CORE Token to earn higher staking rewards, helping BTC stakers unlock more profit opportunities. Core LstBTC: This is an ERC-20 Token that is anchored 1:1 with BTC and can generate daily profits while maintaining liquidity. The Fusion upgrade of Core not only enhances the staking rewards of BTC but also ensures the long-term sustainability of the staking ecosystem. Through this upgrade, the Core Foundation further consolidates its leadership position in the BTCFi field and promotes the continuous development of the BTC staking ecosystem.