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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

ZK-Rollup Security Audits & Shield Integration

We conduct rigorous security audits for StarkNet and zkSync circuits and smart contracts, followed by integration of privacy-preserving insurance shields to cover potential proving system or state transition failures.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts that power your core business logic, from tokenomics to automated workflows. Our code is built for security-first deployment and long-term maintainability.

Deliver a battle-tested MVP in 2-4 weeks, not months, with a clear path to production.

  • Security by Design: Development with Solidity 0.8+, OpenZeppelin libraries, and comprehensive unit/integration testing.
  • Protocol Expertise: Custom implementations for ERC-20, ERC-721, ERC-1155, staking, vesting, and governance.
  • Full Audit Readiness: Code structured for seamless review by top firms like CertiK or Quantstamp.
  • Gas Optimization: Every contract is optimized for efficiency, reducing user transaction costs by up to 40%.
key-features-cards
END-TO-END PROTECTION

Our ZK-Rollup Security & Insurance Process

A rigorous, multi-layered framework designed to secure your rollup from core circuits to final settlement, backed by actionable risk mitigation.

01

Circuit & Prover Security Audit

Deep technical review of your ZK circuits, prover logic, and cryptographic assumptions by our team of cryptographers. We identify vulnerabilities in constraint systems, proof generation, and verification to prevent catastrophic failures.

100+
Circuit Audits
Plonk, STARK, Groth16
Protocols Covered
02

Sequencer & Bridge Penetration Testing

Simulated attacks on your rollup's critical off-chain infrastructure. We test for sequencer centralization risks, bridge contract exploits, and data availability liveness to ensure funds cannot be stolen or frozen.

OWASP Top 10
Compliance
< 72 hrs
Critical Fix SLA
03

Economic & Incentive Modeling

Analysis of your rollup's tokenomics, staking mechanisms, and slashing conditions. We model attack vectors like validator collusion, MEV extraction, and liquidity crises to ensure long-term economic security.

$10B+
TVL Modeled
Game Theory
Analysis Framework
05

Continuous Monitoring & Alerting

24/7 surveillance of your rollup's health, including prover performance, sequencer liveness, and bridge reserves. Real-time alerts for anomalous activity, with escalation paths to your engineering team.

24/7
Coverage
< 60 sec
Alert Time
06

Post-Audit Certification & Reporting

Receive a detailed, actionable security report and a public certification badge. Our reports include prioritized fixes, remediation guidance, and are formatted for disclosure to partners and investors.

100%
Remediation Support
Investor-Ready
Report Format
benefits
COMPLETE RISK MITIGATION

Why Combine Audits with Insurance Shields

Security audits identify vulnerabilities; insurance shields protect against the unknown. Together, they provide the definitive risk management framework for production ZK-rollups.

01

Close the Security Gap

Even the most rigorous audit cannot guarantee 100% coverage. Our integrated insurance shields provide financial protection against zero-day exploits and novel attack vectors that may bypass initial review.

100%
Coverage Post-Audit
$5M+
Typical Shield Pool
02

Accelerate Go-to-Market

A bundled audit and shield package streamlines procurement and due diligence. Provide investors and users with a single, verifiable security credential that demonstrates both technical diligence and financial resilience.

< 3 weeks
Integrated Process
1 Contract
Simplified Procurement
03

Enhance User & Investor Trust

Demonstrate a mature, enterprise-grade approach to risk. A protected rollup is a powerful trust signal that reduces user hesitation and meets the security requirements of institutional partners and VCs.

Key Factor
For Institutional Due Diligence
Proven
Trust Multiplier
04

Future-Proof Your Protocol

The threat landscape evolves. Our shields are dynamically managed, with coverage that can be adjusted post-deployment to match TVL growth and new risk assessments, ensuring ongoing protection.

Dynamic
Coverage Scaling
Ongoing
Risk Monitoring
Choose Your Security Posture

ZK-Rollup Security Audit Tiers

Compare our structured audit packages, designed to match your project's stage and risk profile. Each tier includes a comprehensive report, but scales in depth, support, and ongoing protection.

Security FeatureStarter AuditProfessional AuditEnterprise Shield

Smart Contract Core Audit

ZK Circuit & Prover Review

Integration & Bridge Security

Economic & MEV Analysis

Remediation Support

1 round

3 rounds

Unlimited

Audit Report Delivery

10 business days

15 business days

Custom timeline

Post-Audit Monitoring

30 days

1 year with Shield

Emergency Response SLA

48 hours

< 4 hours

Team Security Training

Starting Investment

$25,000

$75,000

Custom Quote

process-walkthrough
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by expert Solidity engineers.

We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise applications. Our senior engineers write audit-ready code using Solidity 0.8+ and OpenZeppelin libraries, ensuring security from day one.

  • DeFi Protocols: DEXs, lending/borrowing platforms, yield optimizers.
  • Token Systems: Custom ERC-20, ERC-721, ERC-1155 with advanced minting logic.
  • Enterprise Logic: Multi-signature wallets, DAO governance, and supply chain tracking.

Deliver a fully tested, gas-optimized, and documented contract suite in 2-4 weeks for your MVP. We provide a comprehensive security review before mainnet deployment.

Expert Insights

Frequently Asked Questions on ZK Audits & Insurance

Get clear, technical answers to the most common questions about securing your ZK-Rollup with professional audits and integrating on-chain insurance.

We employ a three-phase methodology tailored for ZK-Rollup complexity:

  1. Architecture & Circuit Review: Analysis of the ZK-SNARK/STARK proving system, trusted setup assumptions, and state transition logic.
  2. Smart Contract & Integration Audit: In-depth review of the on-chain verifier, bridge contracts, and sequencer logic using static analysis, manual review, and fuzzing.
  3. Cryptographic & Economic Review: Formal verification of circuit constraints and game-theoretic analysis of economic incentives for provers and validators. Our process is based on the NIST Cybersecurity Framework and has secured over $2B+ in TVL across 30+ ZK projects.
ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team