Lagrange, a decentralized ZK prover network, and Matter Labs have teamed up to revolutionize how zero-knowledge proofs (ZKPs) are generated. This partnership will see Matter Labs, the brains behind ZKSync, routing up to 75% of its proof generation needs through Lagrange’s network over the next two years.
A Big Step for Decentralized ZKPs
This deal is a huge win for decentralized ZK technology. Previously, generating ZKPs relied heavily on centralized systems. Lagrange’s successful integration of a decentralized ZKSync prover in January 2025 proved this model could be changed. Now, with Matter Labs on board, ZKSync will process a significant portion of its proofs on a decentralized network for the first time at this scale.
Benefits for Everyone
Ismael Hishon-Rezaizadeh, Lagrange’s CEO, highlighted the benefits: “Every rollup will be a ZK rollup,” he said, emphasizing the scalability, security, and cost efficiency of ZK rollups. For ZKSync users, this translates to cheaper and faster transactions. Businesses using the ZKSync Elastic Network will also see improved performance and reliability.
Anthony Rose, Matter Labs’ CTO, added that the partnership enhances ZKSync’s scalability and gives developers more customization options. Decentralized proving makes the network more resilient and utilizes more hardware for proof generation—crucial as network activity grows.
Lagrange’s Proven Track Record
Lagrange has already demonstrated that decentralized proving networks can outperform centralized ones, boasting lower costs and higher throughput. Other platforms, like Caldera and AltLayer, are already using Lagrange exclusively for their proof generation.
Key Takeaways:
- Decentralization: A major rollup will now generate most of its proofs on a decentralized network.
- Lower Costs: Decentralized proving significantly reduces costs for users.
- Improved Security and Reliability: The decentralized nature of Lagrange’s network ensures better uptime and security.
- Growth for Lagrange: This partnership opens up significant new revenue streams and expansion opportunities for Lagrange.
About the Companies:
- Lagrange: Provides decentralized ZK proof generation, improving efficiency, cost, and reliability for ZK applications and rollups. They’ve raised over $17 million in funding and boast impressive statistics, including millions of proofs generated.
- Matter Labs: A leading research and development company focused on scaling Ethereum using ZK technology. They are behind ZKSync.
- ZKSync: A leading zero-knowledge scaling solution for Ethereum, powering the Elastic Network of customizable chains.
This collaboration marks a significant step towards a fully decentralized ZK rollup ecosystem, paving the way for a more efficient and secure future for blockchain technology.
