Matter Labs and Lagrange announced a groundbreaking partnership in March 2025, directing 75% of Matter Labs’ proof generation to Lagrange’s decentralized Prover Network. This shift from centralized to community-driven infrastructure benefits ZKsync’s 300 applications with lower gas fees and faster transactions. Completed in January 2025, this collaboration marks the first large-scale implementation of decentralized proving, eliminating single points of failure while enhancing reliability. The partnership signals a transformative path forward for the entire ZK rollup ecosystem.
Matter Labs has struck a groundbreaking deal with Lagrange that could reshape the future of blockchain scaling technology. The partnership, announced on March 20th, 2025, will direct up to 75% of Matter Labs‘ proof generation demand to Lagrange’s decentralized Prover Network over the next two years—a seismic shift from centralized to community-driven infrastructure.
This isn’t just some technical footnote in crypto’s endless changelog. Think of it as upgrading from a single high-powered computer to an entire network of machines working in parallel. If ZK proofs were pizzas, Matter Labs just switched from one overworked chef to an entire restaurant chain—without sacrificing quality or consistency.
Decentralizing ZK proofs isn’t just tech evolution—it’s replacing a solo chef with an entire culinary empire.
The integration was completed in January 2025 after Lagrange successfully incorporated ZKsync’s ZK Stack prover into their decentralized network. This represents the first large-scale implementation of decentralized proving, effectively demonstrating that community-powered networks can handle industrial-strength demands.
For the 300 applications and 1.3 million monthly transactions on ZKsync’s ecosystem of 25 ZK stack chains, this means lower gas fees, faster transactions, and enhanced network reliability. The distributed architecture eliminates single points of failure while maintaining continuous uptime—a critical advantage over centralized alternatives.
“We’re fundamentally super-charging the ZKsync Elastic Network,” a Matter Labs spokesperson might say. By tapping into Lagrange’s distributed hardware resources, ZKsync builders gain greater customization options and considerably improved scalability. These improvements directly tackle the blockchain scalability problem that has limited transaction throughput and increased costs on traditional networks.
Beyond just Matter Labs, this partnership illuminates a clear path forward for the entire ZK rollup ecosystem. The partnership marks a significant milestone in ZK Stacks transition to fully decentralized solutions that promise greater security and efficiency. Rollup-as-a-service platforms like Caldera and AltLayer have already gone all-in with Lagrange, suggesting a broader industry shift toward decentralized proving infrastructure.
Lagrange, which has raised over $17 million from investors including Founders Fund and 1kx, brings academic rigor to the challenge with a team of professors and PhD researchers focused on hyper-parallel proof generation. The team’s approach aligns with Matter Labs’ commitment to keeping zero-knowledge technology accessible as a public good. Their approach doesn’t just work—it works at scale, proving that decentralized systems can outperform their centralized predecessors in both security and efficiency.
Frequently Asked Questions
How Does Lagrange Network’s Technology Differ From Traditional Zero-Knowledge Proofs?
Lagrange Network differs from traditional zero-knowledge proofs by implementing a decentralized prover network rather than centralized proof generation.
The system distributes proof creation across 85+ independent operators on EigenLayer, enabling hyper-parallel processing and dynamic scaling. Its Double Auction Resource Allocation mechanism aligns incentives while reducing costs.
Unlike traditional ZK systems, Lagrange offers universal proof generation for various applications with customizable requirements, higher security guarantees, and better censorship resistance through its distributed architecture.
What Security Measures Protect Transactions Outsourced to Lagrange Network?
Lagrange Network protects outsourced transactions through multiple security layers.
The system employs cryptographic safeguards including ZK proofs, digital signatures, and AES-256 encryption to verify computations and maintain data integrity.
Its decentralized architecture spreads validation across numerous nodes, while robust consensus mechanisms like Proof of Stake reduce attack risks.
EigenLayer restaking extends Ethereum’s security guarantees.
Additional protections include regular security audits, real-time monitoring, multi-factor authentication, and formal verification of smart contracts.
Will This Partnership Affect Transaction Fees for Zksync Era Users?
The partnership with Lagrange Network is likely to reduce transaction fees for zkSync Era users.
By directing 75% of outsourced proofs to Lagrange’s decentralized network, Matter Labs can potentially lower operational costs.
These savings may translate to reduced gas fees, improving on the current $0.07 average fee for ETH transfers and $0.22 for token swaps.
However, actual fee reductions depend on successful implementation and balancing network growth with operational efficiencies.
How Quickly Can Lagrange Network Scale During High Demand Periods?
Lagrange Network can scale rapidly during high demand using its Dynamic Scaling and DARA (Double Auction Resource Allocation) mechanism.
The system automatically distributes workloads across its 85+ operators with multiple proving machines each. When demand spikes, the network taps additional hardware resources and reconfigures worker sizes.
This flexibility, combined with its modular architecture of independent subnetworks, allows for hyper-parallel proof generation that efficiently responds to volume fluctuations without compromising performance.
Can Other Blockchain Networks Utilize Lagrange’s Proof Generation Services?
Yes, other blockchain networks can utilize Lagrange’s proof generation services.
The network is designed for universal proof generation, supporting various proving systems including Boojum, Plonky3, and Plonky2.
Beyond Matter Labs, Lagrange already works with AltLayer and Caldera, with plans to support zkSync, Polygon CDK, and Scroll’s zkEVM stack.
Their modular subnetwork architecture allows customization for different blockchain ecosystems, making them an accessible proving layer for any network requiring zero-knowledge proofs.
