Building a Cross-Chain DEX with Chain Abstraction & Intents by Shao | Devcon SEA

Thu, Oct 2, 2025, 12:00 AM

In a multi-chain world, creating a user-friendly DEX is challenging. This talk explores how a DEX can leverage intents and chain abstraction to offer seamless cross-chain trading. We'll discuss the implementation of ERC7683 and integration with Across Protocol to enable trading across multiple chains. Speaker(s): Shao Skill level: Beginner Track: Usability Keywords: UI/UX, Trading, Intents, erc-7683 Follow us: https://twitter.com/efdevcon, https://twitter.com/ethereum, https://warpcast.com/devcon Learn more about devcon: https://www.devcon.org/ Learn more about ethereum: https://ethereum.org/ Visit the https://archive.devcon.org/ to gain access to the entire library of Devcon talks with the ease of filtering, playlists, personalized suggestions, decentralized access on Swarm, IPFS and more. Devcon is the Ethereum conference for developers, researchers, thinkers, and makers. Devcon SEA was held in Bangkok, Thailand on Nov 12 - Nov 15, 2024. Devcon is organized and presented by the Ethereum Foundation. To find out more, please visit https://ethereum.foundation/