DOS is a layer 2 chain-agnostic Decentralized Oracle Service network, providing real-time data feed and computation solutions to multiple blockchains. It enables dApps to fetch external data and execute complex computation through decentralized off-chain network in a secure and efficient way, which will encourage more and more use cases to appear on blockchain. Please follow us: Website: https://dos.network Telegram (Chinese Community): https://t.me/dosnetwork_cn Telegram (English Community): https://t.me/dosnetwork_en Medium: https://medium.com/dos-network Twitter: https://twitter.com/DosNetwork Github: https://github.com/DOSNetwork