We architect, build, and deploy custom blockchain networks and dApps from the ground up. Our full-cycle development delivers production-ready systems in as little as 4-6 weeks.
LABS
Services
MEV-Resistant Cross-Chain Oracle Design
We design and implement oracle network protocols with built-in MEV resistance for multi-chain applications. Protect your DeFi protocols from data manipulation and front-running attacks.
Chainscore © 2026
overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain infrastructure and application development for FinTech and Web3 startups.
- Private & Consortium Networks: Deploy
Hyperledger FabricorEthereum-based networks with custom consensus and governance. - Smart Contract Suites: Secure, audited contracts for
ERC-20,ERC-721, and custom logic usingSolidity/Rust. - Full-Stack dApps: Complete applications with React/Node.js frontends and integrated wallets (
MetaMask,WalletConnect). - Ongoing Protocol Upgrades: Continuous integration for new features and hard forks.
We handle the entire stack—from node infrastructure to user interface—so your team can focus on product strategy and growth.
key-features-cards
ARCHITECTURE & ENGINEERING
Core Protocol Design Capabilities
We design and implement the foundational logic that makes your oracle secure, efficient, and resistant to manipulation. Our protocol-first approach ensures long-term reliability and performance.
benefits
DELIVERING TANGIBLE VALUE
Business Outcomes: Beyond Technical Specs
Our MEV-resistant cross-chain oracle design translates complex cryptography into measurable business advantages. We build infrastructure that protects your revenue, ensures compliance, and accelerates your product roadmap.
01
Protected Protocol Revenue
Our oracle design eliminates front-running and sandwich attacks on your price feeds, directly safeguarding your protocol's transaction fees and user funds. This is a direct defense against profit leakage.
Zero
MEV Attack Surface
100%
Fee Integrity
02
Regulatory & Audit Readiness
We deliver a fully documented, verifiably fair data sourcing and attestation system. This provides the transparency and audit trail required for institutional adoption and regulatory compliance frameworks.
Formal Verification
Security Standard
Immutable Logs
Audit Trail
03
Faster Time-to-Market
Leverage our battle-tested, modular oracle architecture. We provide production-ready components for cross-chain state verification and randomness, allowing you to integrate and launch in weeks, not months.
< 3 weeks
Integration Time
Pre-Audited
Core Modules
04
Reduced Operational Overhead
Our managed oracle service handles node operation, key management, and uptime monitoring. Eliminate the DevOps burden and focus your engineering resources on core product development.
99.9%
Uptime SLA
24/7
Incident Response
05
Enhanced User Trust & Retention
Guarantee users fair execution and accurate settlement prices across all chains. This builds undeniable trust, reduces support tickets related to failed transactions, and directly improves user retention metrics.
Eliminated
Price Slippage Grief
Provably Fair
User Guarantee
06
Future-Proof Cross-Chain Strategy
Our design is chain-agnostic and modular, built for L2s, app-chains, and emerging VMs. Avoid vendor lock-in and technical debt with an architecture that scales with the multi-chain ecosystem.
Chain-Agnostic
Architecture
Modular
Upgrade Path
Infrastructure Decision Matrix
Build vs. Buy: Custom MEV-Resistant Oracle
A detailed comparison of the time, cost, and risk involved in developing a cross-chain oracle in-house versus partnering with Chainscore Labs for a production-ready solution.
| Critical Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $80K - $200K |
Security Audit & Pen Testing | External cost & coordination ($50K-$100K) | Included with delivery |
MEV-Resistance Design (e.g., Threshold Encryption) | High research & implementation risk | Proven architecture from day one |
Multi-Chain Support (EVM & Non-EVM) | Per-chain integration effort | Pre-built adapters for 10+ chains |
Ongoing Maintenance & Upgrades | Full-time DevOps/SRE team | Optional SLA with 99.9% uptime |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $120K - $250K |
Guaranteed Latency & Uptime | Your responsibility | Service Level Agreement (SLA) available |
how-we-deliver
METHODOLOGY
Our Design & Implementation Process
A proven, security-first framework for architecting and deploying MEV-resistant cross-chain oracles. We deliver production-ready systems, not just theoretical designs.
01
Threat Modeling & Architecture Review
We conduct a comprehensive analysis of your application's data needs and attack surface. This includes identifying potential MEV vectors, latency bottlenecks, and single points of failure across chains before a single line of code is written.
100+
Attack Vectors Analyzed
CertiK
Audit-Ready Design
02
Consensus & Data Source Design
We architect the oracle's core logic, selecting and customizing consensus mechanisms (e.g., threshold signatures, commit-reveal schemes) and integrating premium data providers (Pyth, Chainlink) with fallback mechanisms for maximum resilience.
< 2 sec
Data Finality
5+
Redundant Sources
03
MEV-Resistant Relay Implementation
We build the secure relay layer that transmits price data cross-chain. Our implementation uses techniques like encrypted mempools, fair ordering, and verifiable delay functions (VDFs) to neutralize front-running and sandwich attacks.
0
Successful Front-runs
EVM + Solana
Native Support
04
Smart Contract & Node Deployment
We develop and deploy the on-chain consumer contracts (Aggregator, Verifier) and the off-chain node infrastructure. Deployment includes rigorous testing on testnets and a staged mainnet rollout with monitoring.
4 weeks
Avg. Time to Mainnet
99.9%
Target Uptime SLA
05
Continuous Monitoring & Optimization
Post-deployment, we provide 24/7 monitoring dashboards for data accuracy, latency, and gas costs. We implement automated alerting and perform periodic gas optimization updates to reduce operational expenses.
< 30 sec
Incident Response
15-40%
Gas Cost Reduction
security-approach
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by certified auditors for your Web3 application.
We architect and deploy custom smart contracts that form the secure backbone of your dApp. Our team, led by certified auditors, writes in Solidity 0.8+ and Rust, leveraging battle-tested libraries like OpenZeppelin and Anchor to eliminate common vulnerabilities from day one.
From tokenomics to complex DeFi logic, we translate your business rules into immutable, gas-efficient code.
- Security-First Development: Every line undergoes internal peer review and static analysis before deployment.
- Full Audit Readiness: Code is structured and documented to streamline third-party audits from firms like CertiK or Quantstamp.
- End-to-End Delivery: We handle deployment, verification on block explorers like Etherscan, and provide comprehensive technical documentation.
MEV-Resistant Oracle Design
Frequently Asked Questions
Common questions from CTOs and technical leads about our secure cross-chain oracle development service.
We implement a multi-layered defense: 1) Decentralized Data Sourcing from 15+ independent nodes, 2) Commit-Reveal Schemes to hide pending data, 3) Threshold Cryptography requiring consensus before finalization, and 4) Economic Slashing for malicious actors. This prevents front-running and data manipulation attacks common in naive oracle designs.
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