

BITCOIN SEASON 2: Solving the Bitcoin Builder’s Dilemma with Arch Network
Apr 23, 2025
Amine, co-founder and engineering lead of Arch Network, dives into the recent $13M Series A funding led by Pantera Capital. He discusses how Arch enhances Bitcoin’s programmability with innovative virtual machine architecture and dynamic validator systems. The chat highlights the platform's ability to support decentralized finance applications, unique multi-signature technology, and strategies to attract developers amid Ethereum's dominance. Insights from their testnet phase also reveal exciting advancements aimed at transforming Bitcoin's transaction processing.
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Founders' Two-Year Building Journey
- Matt and Amine shared their two-year journey of building Arch Network and iterating through challenges.
- They combined their technical and business expertise to develop Bitcoin programmability centered on ordinals.
Arch’s Unique Bitcoin Approach
- Bitcoin L2 projects mostly copy Ethereum's EVM without innovating for Bitcoin's architecture.
- Arch stands out by building something new and truly native to Bitcoin, which attracted strong investor conviction.
Dynamic Validator Set via FROST/ROAST
- Arch uses FROST/ROAST to create a dynamic multisig with changing validator participation.
- This allows scalability and decentralization over time unlike traditional multisig validator models.