# Daniel Fogg I Survival of the Fittest: Rootstock & Bitcoin L2s I Rootstock I Pragma San Fran 2024

- Channel: [ETHGlobal](https://streameth.org/ethglobal)
- Date: 2025-10-09
- Duration: 20:23
- Topics: Rootstock, Bitcoin Layer 2, Bitcoin sidechain, merge mining, BitVM, PowPeg, Bitcoin DeFi, Daniel Fogg, Ethereum compatibility, Proof-of-Work, Bitcoin bridge, RIF, blockchain scalability, crypto security, developer tools, decentralized finance, Ethereum EVM, crypto ecosystems, L2 scalability, crypto innovation
- Watch: https://streameth.org/watch/yt-uQ2Xe5wiLsM
- YouTube: https://www.youtube.com/watch?v=uQ2Xe5wiLsM

## Description

Explore Bitcoin Layer 2 (L2) technology and Rootstock (RSK) with Daniel Fogg, CEO of Rootstock Labs. This talk covers Rootstock's unique approach as the first and most secure Bitcoin L2, leveraging Bitcoin's Proof-of-Work security with Ethereum’s programmability. 

Learn about merge mining, decentralized finance (DeFi) on Bitcoin, advanced bridging methods like PowPeg and BitVM-X, and the competitive landscape of Bitcoin sidechains. Gain insights into Rootstock’s thriving DeFi ecosystem, robust developer tools, and future roadmap for scaling Bitcoin securely.

00:00 Intro: Bitcoin L2s and Rootstock Overview
00:52 Rootstock Labs' Mission and Bitcoin Pragmatism
01:46 Charles Darwin's Principles Applied to Crypto and VC
02:14 Massive Opportunity in Bitcoin DeFi Market
02:43 Introducing Rootstock: Bitcoin Security + Ethereum's EVM
03:45 Merge Mining and the Origins of Bitcoin Sidechains
04:15 Launch of Rootstock: From Argentina to Global Impact
04:44 Challenges of Bootstrapping a Blockchain Ecosystem
05:11 Three Pillars: Cryptographic, Economic, Monetary Alignment
06:11 Gartner Hype Cycles: Evolution of Blockchain Adoption
07:37 Bitcoin L2 Boom: Rollups, BitVM, and Market Trends
08:37 Rootstock's Growth and Network Adoption Metrics
09:04 How Rootstock Works: Merge Mining & Secure Bridges
09:53 BitVM-X: Advanced Bitcoin Bridging Solution Explained
10:21 Rootstock’s Ecosystem: DeFi Protocols and Developer Tools
11:26 Comparing Bitcoin L2s: Rootstock vs. Lightning vs. Liquid
12:50 Security and Risks of Newer Bitcoin Sidechains
13:19 Proof-of-Work Security: Why Rootstock Stands Out
14:46 Bitcoin Economic Alignment via Merge Mining
15:18 PowPeg: Most Secure Bitcoin Bridge in Production
15:46 Defense-in-Depth Security Model of Rootstock
16:21 BitVM-X: Future-Proofing Bitcoin with Optimistic Rollups
16:53 Why Rootstock Chose EVM for Scalability
17:22 Rootstock: Defi on Bitcoin with Ethereum Protocols
18:23 Solving Builder Incentive Problems: RIF Ecosystem DAO
19:28 The Future Vision: Decentralized Rootstock and Beyond
19:57 Closing Remarks: Simplest Way to Program with Bitcoin

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🇺🇸 *Pragma San Francisco*
Pragma San Francisco 2024 was a special gathering of founders and builders that took place October 16th and 17th at The Contemporary Jewish Museum in San Francisco, CA.  Pragma San Francisco 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma San Francisco playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh4LcwDpGf_itZrAu7XRNb07&si=3x3y9J3avgNTITUe

ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. 

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✅ *Follow Daniel Fogg*
X: https://x.com/danielfogg

✅ *Follow Rootstock*
X: https://x.com/rootstock_io

✅ *Follow ETHGlobal*
X: https://x.com/ETHGlobal​
Warpcast: https://warpcast.com/ethglobal
Website: https://ethglobal.com
YouTube: https://www.youtube.com/c/ETHGlobal 

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