We architect and deploy the core infrastructure your application needs to succeed. From node orchestration to data indexing, we build the foundation that handles real-world transaction volumes and maintains 99.9%+ uptime.
LABS
Services
Router Smart Contract Audit
Comprehensive security audits for cross-chain router protocols. We deliver actionable reports on message validation, fund custody, reentrancy, and economic attack vectors to secure your infrastructure.
Chainscore © 2026
overview
FOUNDATION
Blockchain Infrastructure Development
Build scalable, secure, and production-ready blockchain backends tailored to your protocol.
- Node Infrastructure: Managed
RPC/JSON-RPCendpoints, archival nodes, and validator setups forEVM,Solana, andCosmoschains. - Data Layer: Custom indexers and subgraphs for on-chain data, enabling fast queries and real-time analytics.
- Security & Reliability: Multi-cloud deployments, DDoS protection, and automated failover to ensure your service is always on.
We deliver infrastructure that scales with your user base, so you can focus on your product, not your servers. Launch your MVP in weeks, not months.
key-features-cards
EXPERTISE IN DECENTRALIZED EXCHANGE INFRASTRUCTURE
Our Router-Specific Audit Focus
We audit the critical components that power cross-chain and multi-pool liquidity routing, ensuring your protocol's core infrastructure is secure, efficient, and resilient against sophisticated attacks.
benefits
EXPERTISE YOU CAN TRUST
Why Choose Chainscore for Your Router Audit
Router smart contracts are the critical financial plumbing of your DeFi protocol. Our specialized audit process delivers the security and reliability your users demand.
01
Deep Router Protocol Expertise
Our team has audited over $4B+ in cross-chain TVL across Uniswap V3, 1inch, and custom AMM/DEX routers. We understand the unique risks in swap logic, fee accrual, and liquidity pool interactions.
$4B+
TVL Audited
50+
Router Projects
02
Comprehensive Vulnerability Coverage
We go beyond automated tools with manual review of critical vectors: reentrancy in swap callbacks, MEV exploitation paths, slippage manipulation, and oracle price feed integrity.
200+
Checks Per Audit
OWASP Top 10
Coverage
03
Gas Optimization & Cost Analysis
We identify inefficiencies in your router's execution path. Our reports include specific recommendations to reduce gas costs for end-users, a key competitive advantage for high-frequency DEXs.
15-40%
Avg. Gas Savings
Detailed
Cost Breakdown
04
Clear, Actionable Reporting
Receive a prioritized risk report with PoC exploits, severity scores (Critical/High/Medium), and line-by-line remediation code. No jargon, just actionable fixes for your dev team.
< 7 days
Avg. Report Turnaround
Remediation Code
Included
05
Post-Audit Support & Verification
We don't just deliver a PDF. Get direct access to our senior auditors for clarification and conduct a final verification review of fixes before mainnet deployment at no extra cost.
2 Rounds
Free Revisions
Senior Auditor
Direct Access
06
Auditor Credibility & Trust
Our findings are trusted by top-tier VCs and protocols. Our audit seals provide third-party validation that enhances user trust and is often required for insurance coverage and listings.
VC-Backed
Client Standard
Public Seal
Trust Signal
Choose the right level of security for your cross-chain router
Comprehensive Audit Packages
Our tiered audit packages are designed to match the complexity and risk profile of your cross-chain protocol, from early-stage MVPs to production-grade mainnet deployments.
| Audit Scope & Deliverables | Starter | Professional | Enterprise |
|---|---|---|---|
Manual Code Review (Solidity/Vyper) | |||
Automated Vulnerability Scanning | |||
Formal Verification (Critical Functions) | |||
Gas Optimization Report | |||
Deployment & Configuration Review | |||
Post-Audit Remediation Support | 1 round | Unlimited rounds | Unlimited + implementation guidance |
Priority Response Time SLA | 72 hours | 24 hours | 4 hours |
Post-Launch Monitoring & Alerting | |||
Public Audit Report & Badge | |||
Estimated Timeline | 1-2 weeks | 2-4 weeks | 4-6 weeks |
Typical Investment | $8,000 - $15,000 | $25,000 - $50,000 | Custom Quote |
how-we-deliver
SYSTEMATIC & TRANSPARENT
Our Proven Audit Methodology
Our multi-layered audit process is designed to uncover critical vulnerabilities and provide actionable, developer-friendly feedback, ensuring your router's security and reliability.
01
Architecture & Design Review
We analyze your router's architecture for logical flaws, centralization risks, and economic model soundness before a single line of code is reviewed.
15+
Protocols Reviewed
Layer 1-2
Cross-Chain Focus
02
Automated Vulnerability Scanning
Leverage industry-leading static and dynamic analysis tools (Slither, MythX) to detect common vulnerabilities (reentrancy, overflow) and gas inefficiencies.
1000+
Checks Executed
OWASP Top 10
Coverage
03
Manual Code Review
Our senior auditors conduct line-by-line manual review, focusing on business logic, edge cases, and integration risks that automated tools miss.
2000+
Avg. Man-Hours
Expert Level
Auditor Seniority
04
Formal Verification
For critical functions (fund routing, slippage control), we apply mathematical proofs to verify code behaves exactly as specified in the requirements.
100%
Logic Certainty
Key Functions
Targeted Scope
05
Test Suite & Scenario Analysis
We review and enhance your test coverage, executing complex multi-chain scenarios, flash loan attacks, and oracle manipulation simulations.
500+
Test Cases
Forked Mainnet
Test Environment
06
Remediation & Final Verification
We provide prioritized findings with code snippets and collaborate until all critical/high issues are resolved, followed by a final verification audit.
48h
Avg. Response Time
Guaranteed
Re-Audit Pass
security-approach
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit trails to mitigate risk from day one.
Deliver a battle-tested, gas-optimized contract suite in as little as 2-4 weeks for an MVP.
- Full-Stack Development: From
ERC-20/ERC-721tokens to complex DeFi logic, cross-chain bridges, and DAO governance systems. - Security & Auditing: Rigorous internal review, formal verification with tools like
SlitherandMythX, and preparation for third-party audits. - Deployment & Management: Automated deployment pipelines, upgradeable proxy patterns, and ongoing monitoring for 99.9%+ uptime.
Expert Answers for Technical Leaders
Router Audit FAQs
Get clear, specific answers to the most common questions CTOs and founders ask when evaluating a router smart contract audit.
Our audit follows a rigorous, multi-layered methodology designed for complex DeFi protocols. We combine manual code review by senior security engineers with automated analysis using tools like Slither and Mythril. The process includes: 1) Architecture review of the router's message-passing logic, 2) In-depth analysis of cross-chain validation and signature verification, 3) Economic and incentive modeling for fee structures and MEV, 4) Integration testing with simulated mainnet forks. This approach has secured over $500M in TVL across 50+ protocol audits.
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