# ETHParis: Counterfactual state channels with Liam Horne

- Speakers: [Liam Horne](https://streameth.org/speakers/liam-horne)
- Channel: [ETHGlobal](https://streameth.org/ethglobal)
- Date: 2019-10-09
- Duration: 34:45
- Topics: ethereum, ethglobal, ethparis, state channels, state channels explained, 42, buidl, buidlit, hackathon, Liam Horne, Counterfactual
- Watch: https://streameth.org/watch/yt-UBrWDJw_bpg
- YouTube: https://www.youtube.com/watch?v=UBrWDJw_bpg

## Description

A workshop at ETHParis, "Counterfactual state channels" explains state channels for developers. The workshop was part of the ETHGlobal 2019 series of ethereum focused hackathons.

March 9, 2019 at 42, the coding school in Paris, France.