RedStone is a modular oracle platform designed to provide decentralized applications (dApps) with fast, accurate, and cost-efficient data feeds. Unlike traditional oracles that push data onto the blockchain at fixed intervals, RedStone employs an on-demand data fetching approach, storing cryptographically signed data off-chain and delivering it to smart contracts only when needed. This method enhances efficiency and significantly reduces costs for dApps. RedStone's modular architecture allows for easy integration of new assets and reduces latency, enabling dApps to scale more effectively.