Schain (SC Ecosystem) is reimagining the future of search with a decentralized, blockchain-powered platform focused on data privacy, user control, and transparency. At the heart of the SC Ecosystem is a public chain specifically built for secure and traceable search, transforming how search queries are handled and rewarded. Powered by a Proof of Stake (PoS) consensus, the platform ensures security and decentralization, with miner and user nodes working together to process searches and uphold network integrity. Our decentralized storage solution guarantees user data privacy while delivering rapid search results through advanced indexing algorithms.