We architect and deploy audit-ready smart contracts for tokens, DeFi protocols, NFTs, and DAOs. Our development process ensures gas optimization and adherence to the latest security standards like OpenZeppelin and Solmate.
LABS
Services
ZK-Rollup Scalable Verification Networks
We design and deploy custom ZK-rollup chains dedicated to batch verification of millions of product authentications, reducing Ethereum mainnet costs by 100x while maintaining cryptographic security.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists to power your decentralized application.
- Custom Logic: From
ERC-20/ERC-721to complex DeFi primitives and cross-chain bridges. - Security-First: Multi-stage review, formal verification, and pre-audit hardening.
- Full Lifecycle: Development, testing (
Hardhat/Foundry), deployment, and upgrade management via proxies.
Deliver a secure, functional foundation in 2-4 weeks, reducing your time-to-market and technical risk.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Your Dedicated Verification Network
Our ZK-Rollup verification networks are purpose-built for production workloads, delivering the security, performance, and reliability required to scale your Web3 application.
01
Zero-Knowledge Proof Generation
We deploy and manage dedicated proof generation clusters for your rollup, ensuring fast, cost-effective ZK-SNARK/STARK generation with sub-2 minute finality for your L2 state.
Why it matters: Eliminate proof bottlenecks and reduce transaction confirmation times from hours to minutes.
< 2 min
Proof Generation Time
24/7
Managed Operations
02
High-Availability Sequencer
A fault-tolerant, multi-region sequencer setup that orders and batches your L2 transactions with 99.9% uptime SLA, backed by automated failover.
Why it matters: Guarantee transaction processing continuity and protect your application's core revenue stream from downtime.
99.9%
Uptime SLA
< 60 sec
Failover Time
03
On-Chain Verifier Contracts
We develop, audit, and deploy custom verifier smart contracts on Ethereum L1 (or your chosen settlement layer) to validate your rollup's ZK proofs with maximum gas efficiency.
Why it matters: Minimize L1 verification costs, a major operational expense, while maintaining cryptographic security guarantees.
Gas-Optimized
Contract Design
Third-Party Audited
Security Standard
04
Real-Time Data Availability
A resilient data availability layer ensures transaction data is published and accessible, preventing fraud and enabling trustless state reconstruction for any participant.
Why it matters: Maintain network security and decentralization without compromising on performance or incurring prohibitive Ethereum calldata costs.
Redundant Storage
Data Redundancy
Instant Access
Retrieval Latency
05
Full-Node Infrastructure
We provision and maintain a global network of RPC endpoints and archival nodes for your rollup, providing low-latency data access for your users and indexers.
Why it matters: Offload the complexity of node operations and provide your developers with reliable, high-performance APIs from day one.
Global Edge
Network Coverage
< 100 ms
P95 API Latency
06
Proactive Monitoring & Alerts
Comprehensive 24/7 monitoring of network health, sequencer status, proof generation queues, and cost metrics with integrated PagerDuty/Slack alerts.
Why it matters: Gain operational visibility and resolve incidents before they impact your end-users, with detailed logs and metrics for your team.
24/7
Health Monitoring
Real-Time
Alerting
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Authentication Program
Our ZK-Rollup Verification Networks deliver measurable infrastructure improvements, reducing operational overhead and accelerating your product roadmap.
01
Zero-Knowledge Proof Verification
Offload computationally intensive proof verification from your main chain to our dedicated ZK-Rollup. We manage the prover network, slashing your L1 gas costs by 90-99% for authentication logic.
90-99%
Gas Cost Reduction
< 1 sec
Proof Verification
02
Enterprise-Grade Uptime SLA
Deploy with confidence. Our verification network infrastructure is backed by a 99.9% uptime SLA, with multi-cloud redundancy and 24/7 monitoring to ensure your authentication flows are never interrupted.
99.9%
Uptime SLA
< 5 min
Mean Time to Recovery
03
Rapid Integration & Deployment
Go from concept to production in weeks, not months. We provide SDKs for EVM-compatible chains (Ethereum, Polygon, Arbitrum) and handle the entire rollup node deployment.
2-4 weeks
Production Deployment
5+
Supported EVM Chains
05
Predictable, Scalable Cost Model
Eliminate variable, unpredictable L1 gas fees. Our subscription-based model provides linear cost scaling, allowing precise budgeting as your user base grows from thousands to millions.
Fixed Fee
Pricing Model
Linear
Cost Scaling
06
Dedicated Technical Partnership
Work directly with our protocol engineers who have deployed ZK systems securing over $1B+ in TVL. Get architectural reviews, performance tuning, and priority support.
$1B+
Collective TVL Secured
Direct
Engineer Access
Structured Roadmap to Production
Phased Development for Rapid Deployment
Our phased approach to ZK-Rollup network development ensures a clear, predictable path from concept to mainnet, minimizing risk and accelerating your time-to-market.
| Phase & Deliverables | Starter (Proof-of-Concept) | Professional (Testnet Ready) | Enterprise (Mainnet Production) |
|---|---|---|---|
Core ZK Circuit Design & Audit | |||
Custom L2 Smart Contract Suite | Basic State Transitions | Full Feature Set | Full Feature Set + Upgrades |
Sequencer & Prover Node Setup | Local Development | Managed Testnet Cluster | High-Availability Production Cluster |
Data Availability Layer Integration | Centralized Mock | Decentralized (Celestia/EigenDA) | Decentralized with Redundancy |
Bridge & Cross-Chain Messaging | Basic ETH Bridge | Multi-Asset Bridge | Custom Bridge with Fast Withdrawals |
Monitoring & Alerting Dashboard | Basic Logs | Advanced Metrics & Alerts | 24/7 SRE Monitoring & SLA |
Time to Launch | 4-6 weeks | 8-12 weeks | 12-16 weeks |
Ongoing Support & Maintenance | Ad-hoc | Business Hours | 24/7 with 4h Response SLA |
Typical Investment | $50K - $100K | $150K - $300K | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Process: From Architecture to Mainnet
A structured, four-phase engagement model designed to deliver production-ready ZK-Rollup verification networks with predictable timelines, clear deliverables, and zero architectural debt.
01
Architecture & Design Review
We conduct a deep technical assessment of your application's needs to design a custom ZK-Rollup architecture. This includes selecting the optimal proof system (e.g., STARKs, Groth16, Plonk), defining the data availability layer, and finalizing the trust assumptions. Deliverable: A comprehensive technical specification document and system architecture diagram.
1-2 weeks
Design Phase
100%
Specification Coverage
02
Core Circuit Development
Our team builds the core zero-knowledge circuits and verifier smart contracts in Rust/Circom or Cairo. We implement custom business logic, optimize for prover efficiency, and ensure on-chain verification gas costs are minimized. Deliverable: Fully functional, gas-optimized circuits and verifiers ready for internal testing.
4-6 weeks
Development Sprint
< 0.1M gas
Target Verification Cost
03
Security Audit & Testing
Every component undergoes rigorous testing, including formal verification of circuit logic and comprehensive audit by our internal security team. We simulate mainnet conditions and adversarial scenarios to ensure the system's integrity before external review. Deliverable: Internal audit report and a testnet deployment for client validation.
2-3 weeks
Security Phase
100%
Test Coverage
04
Mainnet Deployment & Monitoring
We manage the full deployment lifecycle, including sequencer/prover infrastructure setup, multi-sig configuration, and integration with data availability solutions (e.g., Celestia, EigenDA). Post-launch, we provide 24/7 monitoring, performance dashboards, and SLA-backed support. Deliverable: A live, production-grade ZK-Rollup verification network.
1 week
Deployment Window
99.9%
Uptime SLA
security
CORE SERVICES
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
We architect and deploy custom smart contracts for DeFi, NFTs, DAOs, and enterprise applications. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, comprehensive testing, and formal verification to mitigate risk.
- Full-Stack Expertise:
Solidity/Rust/Vyperdevelopment for EVM, Solana, and other L1/L2 chains. - End-to-End Delivery: From initial audit of your spec to deployment and mainnet verification.
- Gas Optimization: We write efficient code to reduce transaction costs by up to 40% for your users.
We don't just write code; we deliver secure, auditable financial infrastructure that powers your core business logic.
ZK-Rollup Verification
Frequently Asked Questions
Get clear answers on our development process, timelines, security, and support for building your ZK-Rollup verification network.
Our engagement follows a structured 4-phase methodology: 1) Discovery & Architecture (1-2 weeks): We analyze your requirements and design the verification circuit and network topology. 2) Core Development (3-5 weeks): We build the ZK-SNARK/STARK prover, verifier smart contracts, and sequencer logic. 3) Integration & Testing (2-3 weeks): We integrate with your L1/L2, conduct rigorous security audits, and perform load testing. 4) Deployment & Handoff (1 week): We deploy the network to mainnet and provide comprehensive documentation. Each phase includes milestone reviews and deliverables.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall