Dr. Russell O'Connor is an Infrastructure Tech Developer at Blockstream and the creator of Simplicity, a next-generation smart contract language for Bitcoin. He holds a Ph.D. in Science from Radboud University Nijmegen and a bachelor's degree in Pure Mathematics and Computer Science from the University of Waterloo. His work at Blockstream Research has contributed to landmark Bitcoin innovations including Taproot. Simplicity, which he first envisioned around 2012 and detailed in his 2017 paper, was activated on the Liquid Network in July 2025 after years of formal verification and development.
Congratulations, you have reached the end of the course



To unlock all features and keep track of your progress, you need an account.Please be aware that we do not collect any personal data nor use cookies.
Professor
This course is taught by Russell O'Connor
Credits
This course has been proofread by rogzy
Even if this content is in its original language, human review is necessary to ensure its accuracy.
rogzy0 sats0 satsEvery content on the platform is the result of a collaborative effort: each lesson, translation, and revision is made possible by the work of contributors. For this reason, we are always looking for proofreaders who can review our content in many languages. If you want to participate in the proofreading process, please reach out in our Telegram group and read our tutorial. We remind you that this content is open-source - licensed under CC BY-SA - so it can be freely shared and used, as long as the original source is credited.
Diploma
Receive your diploma
Other courses
Other courses you may be interested in
Acquire the skills needed to understand and use RGB
Understanding, installing, configuring, and using a Bitcoin node
Repurpose an Antminer S9 into a DIY heater for home mining, with guided setup.

