We architect and deploy custom smart contracts on EVM and Solana that are audit-ready from day one. Our development process is built on security-first principles using OpenZeppelin libraries and formal verification patterns.
LABS
Services
MEV-Boost Relay Security Assessment
Independent security audit of your MEV-Boost relay implementation and validator integration. We identify vulnerabilities that could lead to censorship, centralization, or slashing, ensuring your infrastructure is robust and trustworthy.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
- End-to-End Ownership: From initial design and
Solidity/Rustdevelopment to deployment and mainnet verification. - Gas Optimization: Every contract is engineered for minimum gas consumption and maximum efficiency.
- Comprehensive Testing: Rigorous unit and integration tests with 95%+ coverage before audit.
- Upgradeable Architecture: Future-proof designs using
Transparent ProxyorUUPSpatterns for seamless updates.
Deliver a secure, scalable foundation for your DeFi, NFT, or enterprise application in as little as 4 weeks.
key-features-cards
COMPREHENSIVE AUDIT FRAMEWORK
What Our MEV-Boost Relay Security Assessment Covers
Our assessment provides a systematic, in-depth review of your relay's security posture, identifying critical vulnerabilities and delivering actionable remediation guidance to protect your validators and the network.
benefits
EXPERTISE YOU CAN BUILD ON
Why Validators and Builders Trust Our Assessments
Our MEV-Boost relay security assessments are the industry standard for risk mitigation. We provide the actionable intelligence needed to secure billions in staked assets and ensure network integrity.
01
Protocol-Level Security Audits
In-depth analysis of relay codebases against the latest MEV-Boost specifications. We identify critical vulnerabilities in block validation, payload handling, and proposer-builder separation logic before they impact your operations.
100%
Spec Coverage
48 hrs
Critical Issue TAT
02
Economic & Incentive Analysis
We model relay behavior under adversarial conditions to uncover risks like front-running, censorship, or extractive fee structures. Our reports quantify potential validator losses and provide strategies for optimal relay selection.
$18B+
Assets Modeled
5+
Attack Vectors
03
Infrastructure & Operational Review
Assessment of relay node architecture, RPC endpoint security, DDoS resilience, and high-availability setups. We ensure your chosen relay meets the 99.9%+ uptime and sub-second latency required for maximum rewards.
99.95%
Uptime Benchmark
< 800ms
Latency SLA
04
Builder & Proposer Privacy
Comprehensive evaluation of data leakage risks, transaction origin tracing, and mempool isolation techniques. We protect your block-building strategies and validator identities from sophisticated network analysis.
Zero
Data Leak Tolerance
E2E
Encryption Audit
05
Post-Merge & Future-Proofing
Our assessments are forward-looking, evaluating relay readiness for Ethereum upgrades like PBS, EIP-4844, and Verkle trees. We ensure your infrastructure remains compliant and performant through protocol evolution.
3+
EIPs Ahead
Proactive
Upgrade Planning
06
Actionable Remediation Roadmaps
We deliver more than a vulnerability list. Each finding includes prioritized, step-by-step remediation guidance, code patches, and configuration templates to immediately harden your relay setup.
100%
Actionable Findings
< 72 hrs
Patch Deployment
Comprehensive Audit Scope & Deliverables
MEV-Boost Relay Security Assessment Tiers
Choose the security assessment package that matches your relay's scale and risk profile. All tiers include a detailed report with actionable findings.
| Assessment Scope | Starter | Professional | Enterprise |
|---|---|---|---|
Relay Software & API Security Audit | |||
Validator Client Integration Review | |||
MEV-Boost Protocol Compliance Check | |||
DoS & Resilience Testing | |||
Custom Builder/Proposer Policy Analysis | |||
Report Delivery Time | 10 business days | 7 business days | 5 business days |
Remediation Support & Re-audit | 1 round | 2 rounds | Unlimited rounds |
Emergency Response SLA | 48-hour response | 24/7 on-call, 4-hour response | |
Team Experience | Senior Auditor | Lead Auditor + Specialist | Dedicated Team (Lead + 2 Seniors) |
Starting Price | $15,000 | $45,000 | Custom Quote |
our-approach
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise applications. Our team delivers audit-ready code on EVM and Solana, ensuring security and gas efficiency from day one.
- DeFi Protocols: DEXs, lending/borrowing, yield aggregators, and liquidity management.
- Token Standards: Custom
ERC-20,ERC-721,ERC-1155, andSPLtoken implementations. - Enterprise Logic: Multi-signature wallets, vesting schedules, and governance modules.
We provide a 2-week MVP delivery guarantee for standard contracts, backed by a 99.9% security-first development process that includes OpenZeppelin libraries and formal verification patterns.
Technical & Process Details
MEV-Boost Relay Security FAQs
Get clear answers to the most common questions about our security assessment process for MEV-Boost relay infrastructure.
We follow a structured, four-phase methodology: 1) Architecture & Configuration Review of your relay's codebase, consensus client integration, and validator set management. 2) Smart Contract Audit of your builder registration, payment, and slashing logic. 3) Operational Security Assessment covering node hardening, key management, and DDoS resilience. 4) Network & Protocol Analysis to evaluate your relay's performance, censorship resistance, and compliance with the latest Ethereum specifications. This ensures we cover both code-level vulnerabilities and systemic risks.
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