Learn about how and why to build on Gnosis Chain (spoiler: *much EVM*, *low gas cost*), and where to get resources. You will also learn how to use a decentralized oracle to enable access to any real world data (API's, arbitrary questions, cross-chain data) on Gnosis Chain! Bring your ideas and learn the basics, best practices, and challenges of using oracles. Tellor is a transparent and permissionless oracle protocol for your smart contract to easily get any data whenever it needs it. Find Gnosis documentation, faucets and more at <www.gnosis.builders/developers> Learn more about Tellor at <https://tellor.io/>