We architect and deploy custom smart contracts that power your core business logic. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and rigorous internal audits to mitigate risk before deployment.
LABS
Services
MPC Wallet Integration for DeFi
Specialized integration of MPC signing into DeFi protocols and dApps, enabling secure, non-custodial trading, lending, and staking for institutions.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
From tokenization to complex DeFi protocols, we deliver contracts that are gas-optimized, upgradeable, and secure by design.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi & DAOs: Automated market makers, staking pools, governance modules.
- Enterprise Logic: Supply chain tracking, asset tokenization, verifiable credentials.
- Deliverables: Full audit reports, deployment scripts, and comprehensive documentation.
key-features-cards
ENTERPRISE-GRADE MPC
Core Integration Capabilities
Our MPC wallet integration delivers secure, scalable, and compliant infrastructure for DeFi applications. We provide the technical foundation so your team can focus on product innovation.
01
Multi-Chain Key Management
Secure MPC-based key generation and signing for EVM chains (Ethereum, Polygon, Arbitrum) and non-EVM chains (Solana, Aptos). Eliminates single points of failure and integrates with your existing custody workflows.
10+
Supported Chains
Tier-1 Audits
Security
02
Transaction Orchestration & Batching
Programmatic transaction construction, simulation, and signing for complex DeFi operations (swaps, lending, staking). Batch multiple user actions into a single, gas-optimized transaction to reduce costs and improve UX.
< 2 sec
Signing Latency
Up to 40%
Gas Savings
03
Compliance & Policy Engine
Embedded policy controls for transaction screening (OFAC), amount limits, and multi-signature approval workflows. Enforce internal governance and regulatory requirements directly within the wallet infrastructure.
Real-time
Sanctions Screening
Custom Rules
Policy Engine
05
Institutional-Grade Security
MPC protocol built with FIPS 140-2 Level 3 HSM support and SOC 2 Type II compliant infrastructure. Private keys are never stored in full, providing cryptographic security against insider threats and external attacks.
SOC 2 Type II
Compliance
Zero Trust
Architecture
06
Real-Time Analytics & Monitoring
Dashboard and APIs for monitoring wallet balances, transaction history, gas spend, and user activity across all integrated chains. Proactive alerts for anomalous behavior and failed transactions.
24/7
Health Monitoring
Custom Alerts
Proactive Notifications
benefits
PROVEN RESULTS
Business Outcomes for Your Platform
Our MPC wallet integration delivers more than just technology—it provides a measurable competitive edge. Here’s what you can expect for your DeFi platform.
01
Enhanced Security & Reduced Liability
Eliminate single points of failure with distributed key management. We implement MPC (Multi-Party Computation) protocols to ensure no single entity holds a complete private key, drastically reducing the risk of catastrophic hacks and internal fraud.
SOC 2 Type II
Compliance
0
Client Fund Losses
02
Faster User Onboarding & Adoption
Replace clunky seed phrases with seamless, familiar authentication flows. Our integration enables email/social logins and transaction signing via secure MPC sessions, reducing user drop-off by up to 70% compared to traditional wallet setups.
< 60 sec
First-Time Setup
70%
Lower Drop-off
03
Institutional-Grade Compliance & Audit Trail
Build for regulated markets with full transaction transparency. Our system provides immutable, granular logs for every signature event, enabling seamless compliance with AML/KYC frameworks and internal governance policies.
100%
Action Traceability
Granular
Policy Engine
04
Operational Scalability & Cost Control
Automate treasury management and batch transactions. Our programmable MPC wallets allow for automated DeFi strategies, multi-sig approvals for large transfers, and significant gas optimization through bundled operations.
40%
Gas Savings
24/7
Automation
05
Faster Time-to-Market & Future-Proofing
Deploy a production-ready MPC vault in weeks, not months. We provide a fully audited, modular SDK that integrates with your existing stack, with built-in support for new chains and signing algorithms as the ecosystem evolves.
< 3 weeks
Live Deployment
Multi-Chain
Native Support
Technical & Operational Comparison
MPC Integration vs. Traditional Wallet Approaches
A detailed breakdown of how Chainscore's managed MPC service compares to building and maintaining traditional wallet solutions like HD wallets or single-key custodians.
| Key Factor | Traditional HD Wallets | Self-Managed MPC | Chainscore Managed MPC |
|---|---|---|---|
Key Management Architecture | Single seed phrase (SPOF) | Distributed key shards | Managed distributed key shards |
Initial Development Time | 2-4 weeks | 3-6 months | 2-4 weeks |
Security Posture | High risk (single point of failure) | High complexity, high risk of misconfiguration | Enterprise-grade, audited infrastructure |
Gas Fee Optimization | Manual batching & estimation | Requires custom implementation | Automated batching & fee optimization |
Transaction Signing Speed | Milliseconds | 100-500ms (network latency) | < 100ms (optimized network) |
Ongoing Maintenance & Upgrades | Your team's responsibility | Your team's responsibility (critical) | Fully managed by Chainscore |
Disaster Recovery | Manual (backup phrases) | Complex, custom protocol | Automated, non-custodial key rotation |
Compliance & Audit Trail | Basic, self-built | Custom logging required | Immutable, granular audit logs |
Team Expertise Required | Senior blockchain dev | Cryptography & distributed systems experts | Your existing Web3 team |
Total Cost of Ownership (Year 1) | $50K-$100K (dev time) | $200K-$500K+ (dev + infra + security) | $60K-$180K (predictable subscription) |
how-we-deliver
PROVEN PROCESS
Our Integration Methodology
A structured, security-first approach to integrate MPC wallets into your DeFi application, ensuring reliability and rapid deployment.
01
Architecture & Security Review
We audit your existing stack and design a secure MPC integration architecture. Includes threat modeling and compliance checks for DeFi protocols.
48 hours
Initial Review
SOC 2 Type II
Compliance Framework
02
SDK & API Integration
Seamless integration of our TypeScript/Go SDKs. We handle key generation, transaction signing, and multi-chain wallet management APIs.
< 100ms
Signing Latency
15+ Chains
Native Support
03
Custom Policy Engine Setup
Configure granular transaction policies: multi-signer approvals, spend limits, and role-based access controls tailored to your DeFi operations.
Real-time
Policy Enforcement
Unlimited
Rule Customization
04
Staging & Load Testing
Deploy to a isolated test environment. We conduct performance and security load tests simulating real DeFi trading volumes and attack vectors.
10k TPS
Test Capacity
99.9% SLA
Uptime Guarantee
05
Production Deployment & Monitoring
Managed go-live with 24/7 monitoring dashboards for transaction success rates, security alerts, and infrastructure health.
< 2 weeks
Avg. Deployment
24/7
SRE Support
06
Ongoing Security & Updates
Continuous security patches, protocol upgrade support (EIPs, hard forks), and quarterly architecture reviews to maintain compliance.
< 4 hours
Critical Patch SLA
Quarterly
Security Audits
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by expert Solidity engineers.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your Web3 application. Our development process is built on audited code patterns and gas optimization to ensure reliability and cost-efficiency from day one.
Deploy with confidence on EVM chains like Ethereum, Polygon, and Arbitrum.
Our development lifecycle includes:
- Architecture & Design: Specification review and security-first design using
OpenZeppelinstandards. - Implementation: Development in
Solidity 0.8+orVyper, with comprehensive unit and integration testing. - Security Audits: Internal review followed by coordination with leading third-party audit firms.
- Deployment & Monitoring: Gas-efficient deployment and integration with monitoring tools like
Tenderlyfor real-time alerts.
Typical deliverables for a startup MVP:
- 2-4 week sprint for core contract logic.
- Full test suite with >95% coverage.
- Technical documentation and deployment scripts.
- Post-launch support and upgrade path planning.
MPC Wallet Integration
Frequently Asked Questions
Answers to common technical and commercial questions about our enterprise-grade MPC wallet integration service for DeFi protocols.
Standard integration for a single protocol (e.g., a DEX or lending platform) takes 2-4 weeks from kickoff to production deployment. Complex, multi-protocol integrations with custom custody rules can extend to 6-8 weeks. We provide a detailed project plan with weekly milestones during the scoping phase.
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