Office Hours
The weekly Office Hours call is a chance to talk about what you're working on with Simplicity or to ask questions. This call is hosted by Blockstream staff involved in developing and documenting Simplicity and SimplicityHL.
Use this call to
- ask all of your questions at any technical level
- pass along feature requests and feedback
This call will be held on Tuesdays at 8:00 PDT (UTC-7) and will typically last one hour. It is occasionally cancelled due to U.S. holidays or other events. These Office Hours calls are routinely recorded and published (see below).
Join the Office Hours using this Zoom link.
You can also see all public Simplicity-related events in the public calendar:
Upcoming topics
- April 14, 2026: Lending contract demo Come see a demo of the simplicity-lending contract developed by our colleagues and learn about on-chain collateralized lending applications with Simplicity.
Prior Office Hours session recordings
- November 25, 2025
- December 2, 2025
- December 9, 2025
- December 16, 2025
- December 23, 2025 (state management demo)
- January 6, 2026
- January 13, 2026
- January 20, 2026
- January 27, 2026 (Simplicity DEX / options contract demo)
- February 3, 2026
- February 10, 2026
- February 17, 2026
- February 24, 2026
- March 3, 2026
- March 10, 2026
- March 17, 2026 (infix operators demo)
- March 24, 2026 (SimplicityHL modules/includes demo; prediction market contract demo)
- March 31, 2026 (AMM contract demo)
- April 7, 2026 (Simplex demo)