We provide fully managed, high-performance nodes for EVM, Solana, and Cosmos chains. This eliminates the operational overhead of running your own infrastructure, allowing your team to focus on core product development.
LABS
Services
Institutional-Grade zk-STARK Analysis
High-assurance security audits for enterprises building with zk-STARKs. We provide deep technical analysis of complex algebraic circuits and FRI protocol implementations to ensure post-quantum secure, transparent proof systems.
Chainscore © 2026
overview
FOUNDATION
Blockchain Infrastructure
Enterprise-grade node infrastructure with 99.9% uptime and multi-chain support.
- 99.9% Uptime SLA with automatic failover and global load balancing.
- Multi-chain API Access: Single endpoint for
Ethereum,Polygon,Arbitrum, and more. - Enhanced APIs: Access to archival data, real-time event streams, and debug/trace methods.
- Dedicated Nodes: Isolated, high-throughput infrastructure for production workloads.
Deploy a production-ready RPC endpoint in under 24 hours, with predictable, usage-based pricing and 24/7 technical support.
key-features-cards
PROVEN FRAMEWORK
Our zk-STARK Audit Methodology
A systematic, multi-layered approach designed to uncover critical vulnerabilities and ensure mathematical soundness for institutional-grade zk-STARK applications.
01
Mathematical Proof Verification
We rigorously verify the underlying arithmetic circuits and polynomial constraints for soundness and completeness, ensuring your zero-knowledge proofs are cryptographically secure.
100%
Constraint Coverage
Formal
Proof Verification
02
Circuit Logic & Implementation Review
Deep audit of your custom circuit logic (Cairo, Circom) for side-channel vulnerabilities, under-constrained signals, and gas inefficiencies that could compromise security or performance.
Line-by-Line
Code Review
O(1)
Verifier Complexity
03
Prover & Verifier Security Analysis
Comprehensive assessment of the trusted setup (if applicable), prover implementation, and on-chain verifier contracts to prevent front-running and denial-of-service attacks.
End-to-End
System Review
Audited
Verifier Contracts
04
Performance & Optimization Audit
Analysis of proof generation time, verification gas costs, and circuit size to identify bottlenecks, ensuring your application scales efficiently and remains cost-effective.
Up to 40%
Gas Reduction
Benchmarked
Proof Times
05
Integration & Adversarial Testing
Stress testing the integration points between your zk-STARK layer, L1/L2, and front-end, simulating malicious actors to uncover logic flaws and economic exploits.
> 50
Attack Vectors
Fuzzing
& Simulation
06
Compliance & Reporting
Delivery of a detailed audit report with CVSS-scored vulnerabilities, actionable remediation guidance, and a final attestation for stakeholders and insurers.
72h
Remediation Support
Institutional
Grade Report
benefits
INSTITUTIONAL-GRADE ASSURANCE
Why Enterprises Choose Our zk-STARK Audit
Our audit methodology is built for the rigorous demands of enterprise-grade zero-knowledge applications, delivering the depth and clarity required for production deployment.
Comprehensive Security Analysis Tiers
zk-STARK Audit Scope & Deliverables
Our structured audit packages are designed to meet the rigorous security demands of institutional-grade zk-STARK applications, from early-stage circuits to production systems.
| Audit Component | Starter | Professional | Enterprise |
|---|---|---|---|
zk-Circuit Logic Review | |||
Zero-Knowledge Proof Soundness | |||
Arithmetization & Constraint Analysis | Basic | Comprehensive | Comprehensive + Optimization |
Cryptographic Assumption Review | |||
Smart Contract Integration Audit | |||
Formal Verification Report | Key Components | Full System | |
Remediation Support | 1 round | 2 rounds + consultation | Unlimited during engagement |
Final Attestation Report | PDF Summary | Detailed PDF + Verifiable Credential | Detailed PDF + VC + Executive Briefing |
Post-Audit Monitoring | 30 days | 90 days with SLA | |
Typical Engagement Timeline | 2-3 weeks | 4-6 weeks | 6-8 weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
security-approach
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications.
We architect and deploy production-grade smart contracts on EVM and Solana chains. Our process ensures security-first development with formal verification and comprehensive testing before any code touches mainnet.
Reduce your time-to-market from months to weeks with our battle-tested development framework.
- Custom Logic: Tailored
Solidity,Rust, orVypercontracts for DeFi, NFTs, DAOs, and enterprise use cases. - Full Audit Trail: Integration with
OpenZeppelinstandards,Slitheranalysis, and third-party audit preparation. - Gas Optimization: Every contract is optimized for minimum execution cost and maximum efficiency on-chain.
Institutional-Grade Security
zk-STARK Audit FAQs
Get clear answers on our rigorous, zero-knowledge proof audit process designed for enterprises and high-value protocols.
Our methodology is a four-phase, white-box process: 1. Specification & Architecture Review to verify soundness assumptions. 2. Automated Formal Verification using tools like Cairo-verifier and custom SMT solvers. 3. Manual Line-by-Line Review of Cairo/Solidity code for logical flaws and side-channel risks. 4. Adversarial Testing with fuzzing and custom exploit scenarios. We produce a detailed report with severity ratings (Critical/High/Medium/Low), proof-of-concept exploits for findings, and actionable remediation guidance.
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