Digital asset custody service provider BitGo has launched support for the Stacks blockchain to enhance Bitcoin's functionality. This integration could provide Bitcoin holders with a new way to interact with decentralized finance (DeFi) protocols to meet the growing institutional demand for Bitcoin. BitGo's integration with Bitcoin L2 network Stacks will enable users of the platform to earn Bitcoin (BTC) rewards through "stacking", a process that allows Stacks (STX) holders to generate native BTC returns directly in their wallets without lending or exposing assets to excess risk. (Cointelegraph)