Swan Chain (formerly known as FilSwan) was launched in 2021 and is a decentralized infrastructure designed to accelerate AI applications. Leveraging OP Stack's Ethereum Layer 2 technology, Swan Chain combines Web3 with AI to provide a comprehensive solution covering storage, computing, bandwidth, and payment. By leveraging underutilized computing power in a network of community data centers, Swan Chain can significantly reduce computing costs by up to 70% while monetizing idle computing assets.