
S16E51 - S16 E51: Sean Bowe on Bitcoin, Zcash & Scaling Privacy with Tachyon
Published: October 18, 2025
Duration: 3:39:34
Sean Bowe is a cryptographer and engineer who is best known for revolutionizing Zcash. After cooperating to fix the inflation bug in the first version of the network, he built Halo to remove the trusted setup – basically obliterating the main reason why Bitcoin did not activate the Zerocash soft fork in 2013.
More recently, Sean Bowe announced project Tachyon: an ambitious initiative to scale ZK SNARKs (the technology enabling shielded transactions) to billions of users.
Time stamps:
00:01:19 - Sean Bowe's Work on Zcash and Hidden Inflation Bug Fix
00:01:36 - Introduction to Halo and Halo 2: Eliminating Trusted Setup
00:01:51 - Overview of Project Ta...