# From Whiteboard to Mainnet Podcast | Episode 3: Proposer-Builder Separation

- Channel: [Devcon](https://streameth.org/devcon)
- Date: 2025-11-25
- Duration: 1:01:38
- Watch: https://streameth.org/watch/yt-rw0cWCT79ws
- YouTube: https://www.youtube.com/watch?v=rw0cWCT79ws