Scaling Bitcoin with BitVM & Bitlayer | Kevin He Interview Co-Founder of Bitlayer

Kevin He, a seasoned blockchain architect with experience launching multiple L1s/L2s (including Huobi Eco Chain), joins the show to discuss Bitlayer. We explore his journey into crypto, the genesis of Bitlayer, and take a deep dive into BitVM technology - what it is, how it works, its current development status (BitVM 2, Alliance progress, auditing), and how Bitlayer is leveraging it to build trust-minimized Bitcoin L2 solutions, focusing on DeFi. Kevin shares insights on the Bitcoin opcode debate, the future of Bitcoin scaling, and reveals Bitlayer's upcoming BitVM bridge mainnet launch.

What we talk about: 00:56 Kevin's Background: Building L1s/L2s & Early Lessons 10:36 The Genesis of Bitlayer & Addressing Bitcoin L2 Needs 18:00 Discovering BitVM: A Breakthrough for Bitcoin L2 Security 26:45 BitVM Explained: Verification, Not Just Computation 34:37 BitVM Development: V1 vs V2, ZK Challenges & Bridge Focus 41:30 Inside the BitVM Alliance: Technical Progress & On-Chain Impact 48:00 Alpha Leak: BitVM Auditing & Mainnet Progress 54:30 The Bitcoin Opcode Debate: Necessity and Impact on BitVM 01:04:00 Long-Term Bitcoin Sustainability: Fees vs Subsidy & Upgrades 01:08:00 Bitlayer's BitVM Bridge Mainnet Launch & Partnerships

Follow Bitlayer on Twitter: @BitlayerLabs

Learn more about Bitlayer: [https://www.bitlayer.org/](https://www.bitlayer.org/)

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Love yall! See you in the next episode. Peace!