World has launched its new super-app, aiming to integrate multiple services into a single platform, enhancing user experience and functionality. Meanwhile, Tempo has activated its public testnet, inviting developers and users to explore its capabilities and provide feedback. In other developments, Farcaster is undergoing a strategic transformation to better align with its long-term goals. Hyperliquid announced a network upgrade that will introduce portfolio margin, aiming to unify spot and perpetual trading accounts, enhancing trading efficiency and user experience.