We architect and deploy the critical logic for your DeFi, NFT, or token project. Our contracts are built for security first, using audited patterns from OpenZeppelin and rigorous internal review processes. > A single vulnerability can cost millions; we build to prevent it.
LABS
Services
AppChain Custom MEV Policy Development
Design and implement bespoke transaction ordering policies and validator set rules for your application-specific blockchain. Enforce project-specific fairness and MEV redistribution goals.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol's foundation.
- Custom Development: From
ERC-20tokens with vesting to complexAMMDEX logic. - Security & Audits: Pre-deployment review, formal verification readiness, and integration with top audit firms.
- Gas Optimization: Efficient code that reduces user transaction costs by 15-40% on average.
- Full Lifecycle Support: Deployment, upgrade planning (using proxies), and ongoing maintenance.
key-features-cards
TAILORED MEV POLICY DEVELOPMENT
Core Capabilities for MEV-Conscious AppChains
We architect and implement custom MEV policies that align with your application's economic model, protecting users and capturing sustainable value for your chain.
01
Custom MEV Policy Design
We design and implement bespoke transaction ordering rules, block building strategies, and validator incentives that align with your application's specific economic goals, whether it's minimizing front-running or enabling fair, permissionless auctions.
3-5
Policy Frameworks
2 weeks
Design Sprint
02
Validator Set Integration
Seamless integration of your custom MEV policy with your chosen validator client (e.g., Prysm, Lighthouse) and consensus layer, ensuring policy enforcement is native to the protocol and resistant to manipulation.
100%
Protocol-Native
< 1 sec
Policy Latency
04
MEV Revenue Analytics Dashboard
A real-time dashboard to monitor MEV flow, searcher activity, validator compliance, and revenue distribution, providing full transparency into your chain's economic layer.
Real-time
Monitoring
Custom Alerts
Anomaly Detection
05
Security & Compliance Audits
Comprehensive security review of your MEV policy logic and integration points by our in-house experts, following patterns established by leading MEV research teams to prevent economic attacks.
Expert Review
Security
Formal Spec
Policy Verification
06
Post-Launch Policy Management
Ongoing support for policy parameter tuning, validator set updates, and protocol upgrades based on live network data, ensuring your MEV strategy evolves with your ecosystem.
24/7
Monitoring
SLA Backed
Support
benefits
STRATEGIC ADVANTAGE
Why Define Your Own MEV Policy?
In a competitive DeFi landscape, generic MEV policies leave value on the table and expose you to risk. A custom policy is a core business differentiator, turning a technical vulnerability into a strategic asset.
01
Maximize Protocol Revenue
Capture and redistribute MEV value directly to your protocol treasury or token holders. Move from being an MEV victim to a beneficiary, creating a sustainable revenue stream from your own transaction flow.
5-15%
Potential Revenue Lift
Direct to Treasury
Revenue Destination
02
Enforce Fair User Experience
Protect your users from front-running, sandwich attacks, and toxic order flow. Define rules that prioritize fair price execution, reducing slippage and building long-term user trust in your dApp.
>90%
Attack Reduction
User-First
Execution Priority
03
Optimize for Your Specific Architecture
Tailor MEV strategies to your unique consensus mechanism (PoS, PoA), validator set, and transaction types (swaps, liquidations, mints). Generic solutions cannot match the efficiency of a bespoke policy.
App-Specific
Rule Logic
Gas-Optimized
Execution
04
Maintain Protocol Sovereignty
Retain full control over your economic security and block space. Avoid dependence on external searchers or builders whose incentives may not align with your protocol's long-term health and decentralization goals.
Full Control
Governance
Aligned Incentives
Economic Design
05
Future-Proof Against Evolving Threats
The MEV landscape changes rapidly. A custom, upgradeable policy framework allows you to adapt to new attack vectors (e.g., time-bandit attacks) and integrate emerging solutions like encrypted mempools.
Upgradeable
Policy Design
Proactive
Threat Mitigation
06
Gain a Competitive Edge
Offer users a demonstrably safer and more efficient trading environment than competitors using default settings. Use superior MEV handling as a key feature in your marketing and user acquisition strategy.
Key Differentiator
Market Position
Trust Signal
For Users
Why a Custom Policy is a Strategic Imperative
Build vs. Generic: The MEV Policy Advantage
A custom MEV policy is not just a feature; it's a core competitive advantage. This table compares the strategic outcomes of building in-house, using a generic solution, or partnering with Chainscore for a custom policy.
| Key Factor | Build In-House | Generic MEV Solution | Chainscore Custom Policy |
|---|---|---|---|
Time to Develop & Deploy | 6-12+ months | Immediate | 4-8 weeks |
Alignment with Business Model | Perfect | Minimal | Tailored |
MEV Revenue Capture | Theoretical Max | Shared/Leaked | Optimized & Maximized |
Security & Audit Overhead | High Risk, High Cost | Shared Risk | Pre-audited, Managed Risk |
Protocol-Specific Logic | Full Control | None | Designed for Your DEX/Lending/etc. |
Ongoing Policy Updates | Your Team's Burden | Vendor's Timeline | Included in SLA |
Competitive Differentiation | High | None | Significant |
Total Year 1 Cost | $250K - $750K+ | $50K - $200K (fees + leakage) | $80K - $200K (fixed) |
how-we-deliver
A METHODICAL APPROACH
Our MEV Policy Development Process
We deliver custom MEV policy frameworks that protect your users and capture sustainable value. Our proven 4-phase process ensures a secure, compliant, and high-performance outcome.
01
Architecture & Threat Modeling
We analyze your AppChain's transaction flow to identify MEV vectors and design a policy architecture. This includes defining validator roles, slashing conditions, and revenue distribution models.
10+
Attack Vectors Modeled
1-2 weeks
Design Phase
02
Smart Contract Development
Implementation of custom, gas-optimized smart contracts for policy enforcement. Built with Solidity 0.8+ and OpenZeppelin libraries, following security-first development practices.
100%
Coverage via Tests
OpenZeppelin
Security Standard
03
Security Audit & Simulation
Rigorous internal review followed by simulation of MEV extraction attempts using custom tooling. We prepare for a formal audit with firms like Trail of Bits or Quantstamp.
3+ Rounds
Internal Review
Fuzzing Tests
Attack Simulation
04
Deployment & Integration
We deploy the policy contracts to your testnet and mainnet, and integrate them with your validator client software. Includes documentation and operational runbooks for your team.
< 1 week
Mainnet Deployment
Full Docs
Handover Included
security
FROM CONCEPT TO PRODUCTION
Custom Blockchain Development
Build secure, scalable blockchain networks and applications tailored to your specific business logic.
We architect and deploy bespoke blockchain solutions—from private consortium chains to public layer-2 networks. Our development process is built for production, ensuring enterprise-grade security, high throughput, and regulatory compliance from day one.
Deliver a production-ready network or dApp in 6-12 weeks, not quarters. We focus on rapid iteration and tangible milestones.
- Core Development: Custom
EVM-compatible chains,Substrate-based parachains, andCosmos SDKapp-chains. - Smart Contracts: Gas-optimized
Solidity/Rustcontracts with formal verification and audit readiness. - Infrastructure: Full node orchestration, RPC endpoints, block explorers, and cross-chain bridges.
- Key Outcomes: Achieve sub-2-second finality, support 10,000+ TPS, and maintain 99.9% uptime SLAs.
Expert Answers for Technical Leaders
Custom MEV Policy Development FAQ
Common questions from CTOs and engineering leads about building, deploying, and managing custom MEV strategies for your AppChain.
A standard custom MEV policy deployment takes 2-4 weeks, depending on complexity. This includes a 1-week discovery and design phase, 1-2 weeks of core development and internal testing, and a final week for deployment and integration with your validator set. Complex multi-strategy systems with custom auction logic may extend to 6 weeks.
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