We build bespoke blockchain infrastructure from the ground up. Our team delivers production-ready mainnets, sidechains, and application-specific rollups with custom consensus, tokenomics, and governance. We specialize in EVM-compatible chains using Substrate, Cosmos SDK, and OP Stack.
LABS
Services
Move Language ZK Circuit Review
Specialized security audit for zero-knowledge circuits and verifiers written in Move for Aptos and Sui. We assess resource-oriented security, proof correctness, and on-chain verifier integration.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end development of custom blockchains, L2s, and protocol layers tailored to your business logic.
Go to market in weeks, not years, with a chain optimized for your exact use case.
- Custom Consensus & Security: Design and implement
PoS,PoA, or hybrid models with >99.9% uptime SLA. - Full Protocol Suite: Native token (
ERC-20), NFT standard (ERC-721/1155), staking, and governance modules. - Bridge & Interop: Secure cross-chain bridges and messaging layers (e.g.,
Axelar,LayerZero). - DevEx & Tooling: Complete node RPC, block explorers, indexers, and wallet integration.
key-features-cards
COMPREHENSIVE AUDIT SCOPE
What Our Move ZK Circuit Review Covers
Our expert review delivers more than a checklist. We provide a deep technical analysis of your Move-based zero-knowledge circuits, ensuring mathematical correctness, gas efficiency, and production readiness for your specific application.
benefits
SECURITY FIRST
Why a Specialized Move ZK Audit is Critical
Move-based ZK applications introduce unique attack vectors that generic smart contract audits miss. Our specialized review process is designed to secure the full stack, from Move VM bytecode to custom circuit constraints.
04
Formal Verification for Critical Paths
For high-value logic like bridge operations or governance, we apply formal methods to mathematically prove the correctness of your system's state transitions, providing the highest level of assurance for CTOs and security-conscious teams.
Comprehensive Security Review Tiers
Move ZK Audit Scope & Deliverables
Choose the right level of security coverage for your Move-based zero-knowledge application, from foundational code review to full lifecycle support.
| Audit Component | Starter Audit | Professional Audit | Enterprise Audit |
|---|---|---|---|
Move Smart Contract Review | |||
ZK Circuit Logic & Soundness | |||
Prover/Verifier Integration | |||
Formal Verification (Key Properties) | |||
Gas Optimization & Performance | |||
Remediation Support & Re-audit | 1 round | 2 rounds | Unlimited rounds |
Final Security Report | |||
Response Time SLA | 72h | 24h | 4h |
Post-Audit Consultation | 1 hour | Ongoing | |
Typical Timeline | 2-3 weeks | 3-4 weeks | 4-6 weeks |
Starting Price | $15,000 | $45,000 | Custom Quote |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for FinTech and crypto startups.
We architect and deploy audit-ready smart contracts that power your core business logic. Our engineers specialize in Solidity 0.8+, Rust (Solana), and Move (Aptos/Sui) to deliver secure, gas-optimized code for any protocol.
From tokenomics to complex DeFi mechanics, we translate your product vision into immutable, on-chain functionality.
- Security-First Development: All code follows
OpenZeppelinstandards and undergoes internal review before your formal audit. - Full-Stack Integration: Contracts are delivered with comprehensive test suites and integration guides for your frontend.
- Protocol Specialization: Custom implementations for
ERC-20,ERC-721, staking pools, automated market makers (AMMs), and governance systems.
Accelerate your time-to-market. We deliver a production-ready MVP in 2-4 weeks, complete with deployment scripts for EVM chains, Solana, or other L1/L2 networks.
Technical Due Diligence for Move & ZK Circuits
Build vs. Buy: In-House Review vs. Chainscore Audit
A direct comparison of the time, cost, and risk involved in conducting an internal security review versus engaging Chainscore's specialized audit team.
| Security Factor | Internal Team Review | Chainscore Professional Audit |
|---|---|---|
Time to Completion | 8-16 weeks | 2-4 weeks |
Expertise Required | High (Rare Move/STARK skills) | Provided by our team |
Audit Depth | Variable (Limited by team bandwidth) | Comprehensive (Formal verification, fuzzing) |
Security Risk Post-Review | High (Unaudited by 3rd party) | Low (Formal audit report & certification) |
Total Cost (Project) | $120K-$300K+ (Hiring & time) | $25K-$75K (Fixed scope) |
Ongoing Support | None (Team moves on) | Optional retainer for updates |
Formal Verification | Rarely feasible in-house | Standard for ZK circuits |
Report Credibility | Internal use only | Trusted by VCs & exchanges |
Move Language ZK Circuit Review
Frequently Asked Questions
Answers to common questions about our specialized security review service for Move-based zero-knowledge applications.
Our review follows a structured, multi-layered methodology:
- Architecture & Design Review: We analyze the circuit's high-level logic, data flow, and integration with the Move smart contract layer for soundness.
- Move-Specific Analysis: We audit the Move bytecode and source for vulnerabilities unique to the Move VM, such as resource semantics and global storage patterns.
- Cryptographic & Circuit Review: We examine the ZK circuit implementation (e.g., using Circom, Halo2, or custom R1CS) for correctness, constraint completeness, and soundness of the underlying cryptographic assumptions.
- Integration & Adversarial Testing: We test the end-to-end flow, simulating adversarial inputs to identify logic flaws between the circuit prover, verifier (often in Move), and on-chain components. We leverage proprietary tools and manual review by engineers with deep expertise in both Move and ZK cryptography.
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