We're sunsetting PodQuest on 2025-07-28. Thank you for your support!
Export Podcast Subscriptions
cover of episode Ep9: How to Build a Bitcoin Rollup: Citrea

Ep9: How to Build a Bitcoin Rollup: Citrea

2024/5/1
logo of podcast Bitcoin Season 2 | Bitcoin Tech, Culture & Ordinals

Bitcoin Season 2 | Bitcoin Tech, Culture & Ordinals

Shownotes Transcript

Chainway & Citrea founder, Orkun Kılıç, explains how his team at Chainway is building the first ZK rollup on Bitcoin: Citrea.

Subscribe to Blockspace Media newsletter to get all your Bitcoin Season 2 news! https://blockspace.media/newsletter/

Bitcoin Season 2 is about new ideas, new conversations on Bitcoin. It's the technical and cultural smashed together for an exciting era of new topics on the oldest blockchain.

0:00 Intro

1:50 From Eth to Ordinals to Rollups

4:00 What is a Rollup?

7:30 What differentiates Citrea?

9:15 Using inscriptions to post data to Bitcoin

12:10 Optimizing beyond Ordinals

15:30 BitVM enabling a Bitcoin Bridge

16:30 How does Clementine work?

19:40 Does BitVM get more pragmatic?

21:20 Progress on Implementation

24:20 ZK proof verifier R&D

26:00 OP_CAT and soft forks

27:10 The Sequencer Problem

29:50 Competition from other rollups

32:20 Citrea to lead Bitcoin programmability

34:00 Just how scalable is a rollup?

35:05 Using Bitcoin as the token

37:40 Where does Citrea go from here?

40:10 Resurgence in Bitcoin development