Cardano has introduced Cardinal, the first decentralized finance protocol for Bitcoin users, enabling access to DeFi tools like lending, borrowing, and staking without centralized solutions.
Cardinal uses MuSig2 for transaction signing without custodians, allowing safe BTC-to-Cardano transfers through BitVMX for seamless interaction between both networks.
Cardinal converts Bitcoin's unused outputs (UTXOs) into wrapped tokens securely, maintaining a 1:1 ratio with the original Bitcoin while keeping the assets in users' control.
Despite a decrease in TVL, Cardano aims to enhance liquidity and DeFi services for Bitcoin holders through Cardinal, bridging the gap between Bitcoin applications and Cardano smart contracts.