We architect and deploy custom smart contracts that form the operational backbone of your Web3 application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and rigorous audit patterns to mitigate risk from day one.
LABS
Services
MPC Wallet Integration for MEV Safety
Integrate Multi-Party Computation (MPC) wallets with real-time transaction simulation and pre-execution security checks. Sign and submit DeFi transactions securely to minimize exposure to malicious MEV searchers and front-running bots.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
Deliver a secure, auditable, and gas-optimized contract suite in as little as 4 weeks.
- Protocol Development: Custom logic for DeFi (DEX, lending), NFTs (ERC-721A/1155), DAOs, and RWA tokenization.
- Security & Audits: Multi-stage review process, formal verification with tools like
Slither, and preparation for third-party audits from firms likeCertiKorQuantstamp. - Gas Optimization: Write efficient
Solidity 0.8+code to minimize user transaction costs and maximize network throughput. - Full Lifecycle Support: From initial design and testing (
Hardhat,Foundry) to mainnet deployment and upgrade management via transparent proxies.
key-features-cards
ARCHITECTURE OVERVIEW
Core Components of Our MEV-Safe MPC Integration
Our integration is built on a modular, enterprise-grade architecture designed to eliminate MEV extraction while maintaining performance and developer flexibility. Each component is independently audited and battle-tested in production.
01
Threshold Signature Scheme (TSS)
We implement a non-custodial, distributed key generation (DKG) protocol using GG20/GG18 standards. This eliminates single points of failure for private keys and is the cryptographic foundation for MEV-resistant transaction construction.
Client Value: Your users retain full asset custody while your platform gains institutional-grade security.
NIST-Compliant
Cryptography
> 3 Years
Prod. Proven
02
MEV-Aware Transaction Simulator
A proprietary simulation engine that analyzes pending mempool transactions before signing. It identifies and blocks common MEV attack vectors like sandwich attacks and frontrunning by simulating transaction outcomes in a private environment.
Client Value: Protects your users' swap and trade execution, ensuring they get the expected price without hidden slippage.
< 100ms
Simulation Time
Real-time
Mempool Analysis
03
Intent-Based Relayer Network
A decentralized network of permissioned relayers that broadcast signed transactions. It uses a commit-reveal scheme and private transaction channels (e.g., Flashbots Protect) to submit transactions directly to block builders, bypassing public mempools.
Client Value: Guarantees transaction inclusion without exposing intent, dramatically reducing failure rates and gas costs.
99.9%
Inclusion Rate
Multi-Chain
Support
04
Policy Engine & Compliance Layer
A configurable rules engine that enforces transaction policies at the protocol level. Define rules for maximum slippage, approved DEXs, daily limits, and sanctioned addresses. All policies are enforced cryptographically before signature generation.
Client Value: Enables secure, programmable DeFi operations for enterprises and institutions with built-in regulatory safeguards.
Custom Rules
Flexibility
On-chain
Audit Trail
05
Gas Optimization Oracle
Dynamic gas estimation that analyzes network congestion, base fee trends, and priority fee markets across Ethereum, Arbitrum, and other EVM chains. Integrates with EIP-1559 and recommends optimal fee parameters for timely, cost-effective execution.
Client Value: Reduces gas costs by an average of 15-40% compared to standard estimators, improving user experience and transaction profitability.
15-40%
Gas Savings
EIP-1559
Optimized
06
Developer SDK & APIs
A comprehensive TypeScript/Go SDK and REST APIs that abstract the complexity of MPC and MEV protection. Includes modules for wallet creation, transaction crafting, simulation, and broadcasting. Fully documented with integration guides for React, Node.js, and mobile.
Client Value: Integrate a production-ready, MEV-safe wallet system into your dApp or exchange in under 2 weeks, not months.
< 2 Weeks
Integration Time
TypeScript/Go
SDK Support
benefits
STRATEGIC ADVANTAGES
Business Outcomes: Beyond Technical Security
MPC wallet integration for MEV safety delivers more than just secure key management. It creates tangible business value by reducing operational risk, accelerating product launches, and protecting user assets.
01
Faster Time-to-Market
Deploy a production-ready, MEV-resistant MPC wallet system in under 3 weeks. Our modular SDKs and battle-tested smart contracts eliminate months of R&D and security auditing.
< 3 weeks
To Production
0
Security Audits Required
02
Eliminate MEV Losses
Protect user funds from sandwich attacks and front-running. Our integration with Flashbots Protect and private RPCs ensures transactions are submitted directly to validators, shielding your users.
100%
Sandwich Attack Protection
0.1%
Typical Fee Savings
03
Reduce Operational Risk
Move away from single points of failure. Our MPC architecture distributes signing authority, removing the risk of a single compromised key draining your protocol's treasury or user wallets.
NIST-Compliant
Cryptography
Zero-Knowledge
Key Generation
04
Enterprise-Grade Compliance
Built-in support for transaction policy engines and multi-party approval workflows. Enforce spending limits, whitelist addresses, and maintain a full audit trail for every signature.
SOC 2
Framework Ready
Granular
Policy Controls
05
Seamless User Experience
Maintain a non-custodial promise without sacrificing UX. Users sign transactions with familiar methods (email OTP, 2FA) while the MPC network handles secure key management in the background.
< 2 sec
Signing Time
No Seed Phrases
For End Users
Infrastructure Decision Matrix
Build vs. Buy: MPC MEV Protection
A detailed comparison of the time, cost, and risk involved in developing a custom MEV-resistant MPC wallet system versus leveraging Chainscore's production-ready solution.
| Factor | Build In-House | Chainscore Integration |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $0 (integration only) |
Security Audit Burden | High (unaudited, custom risk) | Low (pre-audited, battle-tested) |
MEV Protection Efficacy | Variable (depends on research) | Guaranteed (Flashbots, SUAVE, etc.) |
Ongoing R&D & Maintenance | Full team required | Handled by Chainscore |
Multi-Chain Support | Custom implementation per chain | Native (EVM, Solana, Cosmos SDK) |
SLA & Incident Response | Your responsibility | 24/7 monitoring & <1h response |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $75K - $200K (predictable) |
Core Team Focus | Diverted to infrastructure | On your product and users |
how-we-deliver
PREDICTABLE & SECURE
Our Integration & Delivery Process
A structured, security-first approach to integrate MPC wallet protection against MEV. We deliver a production-ready solution, not just code.
01
1. Architecture & Threat Assessment
We analyze your transaction flow and identify MEV attack vectors (sandwiching, frontrunning). Deliver a tailored security architecture document and integration blueprint.
2-3 days
Initial Analysis
10+
MEV Vectors Reviewed
02
2. SDK Integration & Customization
Seamless integration of our TypeScript/Go SDKs. We configure transaction simulation, private key management, and MEV-resistant routing logic for your stack.
< 500 LOC
Avg. Integration
EVM & SVM
Chain Support
03
3. Security Validation & Testing
Rigorous testing in a dedicated staging environment. Includes simulated MEV attacks, failure mode analysis, and a full security review of the integrated system.
100%
Test Coverage
CertiK
Audit Partners
04
4. Production Deployment & Monitoring
We manage the go-live process, configure real-time monitoring dashboards for MEV attempts, and establish 24/7 alerting for anomalous transaction patterns.
99.9%
Uptime SLA
< 1 sec
Alert Latency
05
5. Ongoing Support & Optimization
Receive continuous updates for new MEV tactics, performance tuning, and protocol upgrades. Includes quarterly security reviews and dedicated technical support.
4 hrs
Avg. Response
0
Critical Incidents*
Expert Answers for Technical Decision-Makers
Frequently Asked Questions on MPC & MEV Safety
Clear, technical answers to the most common questions CTOs and engineering leads ask when evaluating MPC wallet integration for MEV protection.
A complete, production-ready integration typically takes 3-6 weeks, broken into phases: 1-2 weeks for architecture design and key ceremony setup, 2-3 weeks for core development and integration with your application logic, and 1 week for security review, testing, and deployment. For existing infrastructure, we've delivered streamlined integrations in as little as 2 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