We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, formal verification, and multi-stage audits to ensure your logic is immutable and resilient.
LABS
Services
StarkNet ZK-Rollup IoT Audits
Formal verification and security audits for Cairo smart contracts controlling IoT devices via StarkNet. We deliver provably secure, private, and compliant control logic for connected hardware.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
From concept to mainnet, we deliver contracts that are gas-optimized, upgradeable, and battle-tested.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi Primitives: Automated Market Makers (AMMs), lending pools, staking, and yield strategies.
- Enterprise Logic: Multi-signature wallets, governance systems, and access control modules.
- Delivery: Full audit trail, comprehensive documentation, and deployment scripts.
key-features-cards
PROVEN FRAMEWORK
Our Audit & Verification Methodology
A rigorous, multi-layered process designed to secure your StarkNet IoT application from protocol logic to hardware integration.
01
Architecture & Design Review
We analyze your system's threat model, data flow, and Cairo contract architecture to identify foundational vulnerabilities before a single line of code is audited.
50+
Design Patterns Reviewed
100%
Coverage of Critical Flows
02
Cairo Smart Contract Audit
Manual and automated review of your Cairo 1.0 contracts. We focus on ZK-specific risks, storage layout, and gas optimization for StarkNet's L2 environment.
1000+
SLOC Audited Avg.
OWASP Top 10
Compliance
03
Hardware & Oracle Integration
Security assessment of data ingestion from IoT sensors and oracles. We verify data integrity, signature validation, and resistance to manipulation attacks.
TLS 1.3
Encryption Standard
Sig. Verification
On-Chain
04
Formal Verification & Proof Review
We apply formal methods to verify critical contract invariants and business logic, ensuring mathematical correctness for your StarkNet application's core operations.
Z3, Cairo
Verification Tools
Key Logic Paths
Formally Verified
05
Final Report & Remediation
Receive a prioritized report with CVSS scores, exploit scenarios, and actionable fixes. We provide support through the entire remediation cycle.
< 72h
Report Delivery
P0-P3
Risk Prioritization
06
Continuous Security Monitoring
Post-audit, we offer monitoring for anomalous on-chain activity and provide updates for new StarkNet compiler versions or ecosystem vulnerabilities.
24/7
Alerting
Ecosystem Advisories
Included
benefits
PROVEN RESULTS
Business Outcomes for IoT Projects
Our StarkNet ZK-Rollup audit service delivers measurable improvements in security, efficiency, and time-to-market for IoT data pipelines. We focus on verifiable outcomes that impact your bottom line.
Choose the right level of security for your connected devices
StarkNet IoT Audit Tiers
Our tiered audit packages are designed to scale with your project's complexity and risk profile, from initial prototypes to mission-critical production deployments.
| Audit Scope & Features | Starter | Professional | Enterprise |
|---|---|---|---|
Cairo Smart Contract Audit | |||
IoT Device Firmware Security Review | |||
Oracle & Data Feed Integration Review | |||
Gas Optimization & Cost Analysis | |||
Formal Verification (Key Functions) | |||
Remediation Support & Re-Audit | 1 round | 2 rounds | Unlimited |
Response Time SLA | 72h | 24h | 4h |
Post-Deployment Monitoring | |||
Incident Response Plan | |||
Starting Price | $8,000 | $25,000 | Custom Quote |
security-approach
RELIABLE FOUNDATION
Blockchain Infrastructure
Enterprise-grade node infrastructure and RPC services with 99.9% uptime SLA.
We manage the heavy lifting so you can focus on your application. Our infrastructure provides dedicated, high-performance nodes with multi-region redundancy and real-time monitoring.
- Managed RPC/API Endpoints: Secure, scalable access to
EVM,Solana, andCosmoschains. - Archive & Full Nodes: Complete historical data access with sub-second query latency.
- Validator Services: Secure staking and consensus participation with slashing protection.
Deploy production-ready infrastructure in hours, not weeks, backed by a 99.9% uptime SLA and 24/7 incident response.
StarkNet IoT Audits
Frequently Asked Questions
Get clear answers on our specialized security audit process for IoT applications leveraging StarkNet ZK-Rollups.
A comprehensive audit for a typical IoT protocol on StarkNet takes 3-5 weeks. This includes a 1-week scoping and planning phase, 2-3 weeks for the core audit and vulnerability analysis, and a final week for report generation and remediation review. Complex projects with multiple Cairo contracts or custom cryptographic circuits may extend this timeline.
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