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Free 30-min Web3 Consultation
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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

EVM Smart Contract Security Audit

Comprehensive manual and automated security review for Ethereum, Polygon, Arbitrum, and other EVM-based smart contracts, focusing on protocol-specific vulnerabilities and gas optimization.
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 for DeFi, NFTs, and enterprise applications. Our development process ensures security-first design, gas optimization, and regulatory compliance from day one.

Deliver a fully audited, mainnet-ready contract in as little as 2 weeks.

Our development stack includes:

  • Solidity 0.8+ with OpenZeppelin standards
  • Hardhat/Foundry for comprehensive testing
  • Formal verification for critical logic
  • Multi-chain deployment (EVM, L2s, Solana, Cosmos)
  • Upgradeability patterns (Transparent Proxy, UUPS)

Key deliverables for your project:

  • Complete audit report from top-tier firms
  • Gas usage analysis and optimization recommendations
  • Deployment scripts and verification on block explorers
  • Comprehensive documentation and developer guides
  • Post-launch monitoring and incident response
key-features-cards
PROVEN PROCESS

Our Audit Methodology

Our systematic, multi-layered approach ensures every line of code is scrutinized against the latest attack vectors, delivering actionable security insights, not just a checklist.

01

Manual Code Review

Senior security engineers perform line-by-line analysis of business logic, access controls, and economic incentives to identify complex vulnerabilities automated tools miss.

100%
Code Coverage
8+ hrs
Per Engineer
02

Automated Analysis

We run your contracts through a suite of industry-standard static and dynamic analysis tools (Slither, MythX) to catch common vulnerabilities and gas inefficiencies.

50+
Detectors
< 1 hr
Initial Scan
03

Formal Verification

For critical financial logic, we use formal methods to mathematically prove the correctness of contract behavior against your specified requirements.

0
Formal Bugs
100%
Spec Adherence
04

Functional Testing

We develop and execute a comprehensive test suite, including edge cases and integration scenarios, to ensure contracts perform as intended under all conditions.

95%+
Branch Coverage
500+
Test Cases
05

Final Report & Remediation

Receive a prioritized, actionable report with severity ratings, exploit scenarios, and detailed remediation guidance. We support you through the fix verification process.

< 48 hrs
Report Delivery
Free
Re-audit
benefits
EXPERTISE YOU CAN TRUST

Why Choose Chainscore for Your Smart Contract Audit

Our security audits are engineered for founders and CTOs who need definitive assurance, not just a checklist. We deliver actionable reports that protect your assets and reputation.

03

Actionable, Developer-First Reports

Receive clear, prioritized findings with direct code snippets, exploit scenarios, and remediation guidance—not just a list of problems. We ensure your team can fix issues fast.

< 72 hours
Critical Issue TAT
Remediation Support
Included
04

Audits Built for Scale & Compliance

Designed for startups preparing for mainnet launch or enterprises meeting regulatory standards. Our process integrates with your SDLC and provides verifiable proof for investors.

SOC 2
Compliant Process
VC-Ready
Reports
Choose the right level of security for your project

EVM Smart Contract Audit Tiers

Our tiered audit packages are designed to provide comprehensive security coverage, from foundational code review for new projects to ongoing protection for high-value, live applications.

Audit Deliverables & SupportStarterProfessionalEnterprise

Comprehensive Code Review & Analysis

Automated Vulnerability Scanning

Manual Expert Review (Senior Auditor)

1 Senior

2 Seniors

3+ Seniors

Formal Verification Report

Gas Optimization Analysis

Basic

Advanced

Advanced + Custom

Remediation Support & Re-audit

1 Round

Unlimited Rounds

Unlimited Rounds

Final Audit Report & Certification

PDF Report

PDF + Verifiable Badge

All + Public Attestation

Post-Deployment Monitoring

30 Days

90 Days + Alerting

Priority Response Time SLA

72 Hours

24 Hours

4 Hours

Emergency Incident Response

Typical Project Scope

Up to 500 LOC

500 - 2000 LOC

2000+ LOC / Complex Protocols

Estimated Timeline

5-7 Business Days

10-14 Business Days

Custom (3+ Weeks)

Starting Price

$8,000

$25,000

Custom Quote

process-walkthrough
CORE SERVICE

Smart Contract Development

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

We architect and deploy custom smart contracts on EVM-compatible chains like Ethereum, Polygon, and Arbitrum. Our development process ensures security-first code with formal verification and third-party audits.

  • Token Standards: ERC-20, ERC-721, ERC-1155, and custom implementations.
  • DeFi Protocols: Automated Market Makers (AMMs), staking pools, and yield vaults.
  • Enterprise Logic: Multi-signature wallets, access control, and upgradeable contracts using OpenZeppelin patterns.

Deliver a fully audited, gas-optimized contract suite in 2-4 weeks, reducing your technical risk and accelerating your product launch.

EVM Smart Contract Security Audits

Frequently Asked Questions

Get clear answers about our security audit process, timeline, and deliverables for EVM-based protocols.

We follow a rigorous, multi-stage methodology: 1) Specification Review to align on protocol logic, 2) Automated Analysis using Slither, MythX, and custom tools, 3) Manual Code Review by at least two senior auditors focusing on business logic and EVM-specific risks, 4) Formal Verification for critical functions where applicable, and 5) Remediation & Final Review. Every audit includes a comprehensive report detailing findings by severity (Critical, High, Medium, Low), proof-of-concept exploits, 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
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team
EVM Smart Contract Audit | Chainscore Labs | ChainScore Guides