We architect, develop, and audit custom Solidity/Rust smart contracts that form the backbone of your protocol. Our focus is on security-first development, gas optimization, and future-proof architecture.
LABS
Services
EVM MEV-Resistant Oracle Architecture Consulting
Strategic design and advisory for building oracle systems on Ethereum and EVM chains that are inherently resistant to Maximal Extractable Value (MEV) attacks, focusing on architectural patterns like commit-reveal, fair sequencing, and encrypted mempools.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- End-to-End Development: From initial design and
OpenZeppelinintegration to deployment and verification on mainnet. - Comprehensive Audits: Internal reviews, automated testing with
Hardhat/Foundry, and preparation for third-party audits. - Key Deliverables: Deployable contracts, technical documentation, and a 2-week MVP timeline for standard token or NFT projects.
key-features-cards
ARCHITECTURE & IMPLEMENTATION
Our MEV-Resistant Oracle Design Capabilities
We design and implement oracle systems that protect your DeFi protocols from front-running, sandwich attacks, and data manipulation, ensuring fair pricing and secure settlements for your users.
benefits
TANGIBLE RESULTS
Business Outcomes of an MEV-Resistant Oracle
Our EVM MEV-Resistant Oracle Architecture delivers measurable improvements to your protocol's security, cost efficiency, and user trust.
01
Eliminate Front-Running Losses
Protect your protocol's liquidity and users from predatory MEV bots by implementing commit-reveal schemes and fair ordering. This directly preserves user funds and protocol revenue.
100%
Front-Run Prevention
> $0 saved
User/Protocol Value
02
Reduce Oracle Update Costs
Leverage gas-optimized data aggregation and delivery mechanisms to lower the operational cost of on-chain price feeds by up to 40% compared to naive implementations.
~40%
Gas Cost Reduction
Optimized
Update Frequency
03
Guarantee Data Integrity
Implement multi-source attestation and cryptographic proofs to ensure oracle data is tamper-proof and reliable, forming a trusted foundation for DeFi logic.
Multi-Source
Data Attestation
Cryptographic
Integrity Proofs
04
Achieve Sub-Second Finality
Design low-latency oracle update cycles compatible with high-frequency DeFi applications, enabling near real-time market data for derivatives and lending protocols.
< 1 sec
Update Latency
High-Freq
DeFi Ready
05
Future-Proof Architecture
Build with modular, upgradeable components that adapt to new MEV vectors and L2 ecosystems, ensuring long-term viability without costly re-architecture.
Modular
Design
L2 Native
Compatibility
06
Strengthen User Trust & Adoption
Publicly verifiable, MEV-resistant operations become a key marketing and security differentiator, attracting sophisticated users and institutional liquidity.
Verifiable
Security Proof
Institutional
Grade Trust
Architectural Comparison
MEV-Resistant Oracle vs. Standard Oracle Design
Key technical and operational differences between traditional oracle designs and our MEV-resistant architecture for DeFi protocols.
| Architectural Feature | Standard Oracle Design | Chainscore MEV-Resistant Oracle |
|---|---|---|
Front-Running Protection | ||
Sandwich Attack Resistance | ||
Data Update Latency | 3-12 seconds | < 1 second |
Price Feed Finality | Probabilistic | Deterministic |
Implementation Complexity | Medium | High (We Manage) |
Audit & Security Overhead | Your Responsibility | Included |
Time to Production | 3-6 months | 4-8 weeks |
Ongoing MEV Monitoring | Manual / None | Automated 24/7 |
Estimated Annual MEV Loss | 0.5-2% of TV | ~0.01% of TV |
Integration Support | Documentation Only | Full Development & Deployment |
how-we-deliver
STRUCTURED DELIVERY
Our Consulting Engagement Process
A transparent, four-phase methodology designed to de-risk your MEV-resistant oracle implementation and deliver production-ready architecture.
01
Architecture & Threat Modeling
We conduct a deep-dive analysis of your application's data needs and threat surface. Deliverables include a comprehensive architecture blueprint and a prioritized list of MEV attack vectors specific to your use case.
2-3 days
Workshop Duration
10+
Attack Vectors Modeled
02
Design & Specification
We design the complete oracle system, specifying data sources, consensus mechanisms, and on-chain/off-chain components. You receive detailed technical specs and smart contract interface definitions ready for development.
1-2 weeks
Design Phase
100%
Spec Coverage
03
Implementation & Integration Support
Our team provides hands-on support for your engineers, including code reviews, integration guidance, and gas optimization for the core oracle contracts and relayers.
Ongoing
Support Model
< 30%
Avg. Gas Reduction
04
Audit Preparation & Go-Live
We prepare all technical documentation and test suites required for a security audit. Final deliverable is an audit-ready, production-deployed oracle system with monitoring dashboards.
Audit-Ready
Delivery State
24/7
Initial Monitoring
Technical & Commercial Details
MEV-Resistant Oracle Consulting FAQs
Get clear answers on our process, timeline, and security for building robust, MEV-resistant oracle infrastructure.
We follow a structured 4-phase methodology: 1) Discovery & Architecture Design (1 week), 2) Smart Contract & Node Development (2-3 weeks), 3) Security Audit & Testing (1-2 weeks), and 4) Deployment & Integration Support (1 week). This ensures a predictable path from concept to production with clear deliverables at each stage.
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