We architect and deploy production-grade smart contracts that are secure by design. Our development process integrates formal verification and multi-stage audits to eliminate vulnerabilities before mainnet deployment.
LABS
Services
MPC-Enhanced Smart Accounts
We build secure smart account systems that integrate Multi-Party Computation (MPC) protocols to distribute signing authority, enabling complex governance and eliminating single points of failure for institutional clients.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contract development for DeFi, NFTs, and enterprise applications.
- Custom Logic: Tailored
Solidity/Rustcontracts for DeFi protocols, NFT marketplaces, and DAOs. - Security First: Built with
OpenZeppelinstandards and subjected to 3+ audit rounds. - Gas Optimization: Code reviewed for efficiency, reducing user transaction costs by up to 40%.
- Full Lifecycle: From specification and development to deployment, verification, and monitoring.
We deliver battle-tested contracts with a zero critical-bug track record on mainnet, ensuring your protocol's foundation is immutable and secure.
key-features-cards
MPC-ENHANCED SMART ACCOUNTS
Core Technical Capabilities We Deliver
We build secure, scalable smart accounts with Multi-Party Computation (MPC) at their core. Our architecture delivers enterprise-grade security, seamless user onboarding, and developer-friendly tooling to accelerate your product launch.
03
Cross-Chain & Multi-Asset Support
Our MPC wallets natively manage assets across EVM chains (Ethereum, Polygon, Arbitrum) and non-EVM chains (Solana, Cosmos). A single user identity controls a unified, multi-chain portfolio.
04
Recovery & Policy Engine
Implement flexible social recovery, time-locked approvals, and transaction spending limits. Define custom security policies (e.g., 2-of-3 guardian approval) without compromising self-custody principles.
05
Gas Optimization & Sponsorship
We design gas-efficient smart accounts with built-in paymaster integration, allowing you to abstract gas fees for users or implement novel fee models, reducing user onboarding friction.
06
Audit-Ready Code & Security
All smart account logic is built with Solidity 0.8+ and OpenZeppelin libraries, following established security patterns. Our code is structured for seamless third-party audit integration.
benefits
DELIVERABLES
Business Outcomes for Your Product
Our MPC-Enhanced Smart Account development delivers tangible infrastructure improvements that directly impact your product's security, user experience, and operational efficiency.
01
Eliminate Seed Phrase Friction
Replace complex seed phrases with intuitive social logins (Google, Apple) or biometrics. We implement MPC key sharding to remove the single point of failure, drastically reducing user onboarding drop-off.
90%
Faster Onboarding
0
Seed Phrase Loss
02
Enterprise-Grade Security & Compliance
Deploy smart accounts with built-in transaction policies, multi-signature controls, and audit trails. Our architecture is built on audited libraries (OpenZeppelin) and follows NIST-compliant MPC protocols for institutional clients.
SOC 2
Framework
ZK-Proofs
Privacy Layer
03
Gasless User Experience
Implement sponsored transactions and batched operations. We integrate paymaster solutions so your users never need to hold native tokens for fees, removing a major UX barrier for mainstream adoption.
$0
User Gas Cost
Batched Tx
Cost -90%
04
Rapid Integration & Time-to-Market
Leverage our modular SDKs and pre-built modules for account recovery, session keys, and fee logic. Go from concept to live deployment in weeks, not months, with full technical ownership.
< 3 weeks
To MVP
Full SDK
Documentation
05
Cross-Chain Account Abstraction
Deploy smart accounts that operate natively across EVM chains (Ethereum, Polygon, Arbitrum) and non-EVM ecosystems. We handle the interoperability layer so your product isn't chain-locked.
5+
Chain Support
Unified API
Single Interface
06
Scalable Infrastructure & Monitoring
Get production-ready RPC endpoints, real-time transaction simulation, and health dashboards. We provide 99.9% SLA on core services and 24/7 alerting for failed user ops.
99.9%
Uptime SLA
< 100ms
P95 Latency
Technical & Operational Comparison
MPC-Enhanced vs. Traditional Smart Accounts
A detailed comparison of key security, operational, and cost factors between modern MPC-Enhanced Smart Accounts and traditional Externally Owned Accounts (EOAs).
| Feature / Factor | Traditional EOA | MPC-Enhanced Smart Account |
|---|---|---|
Account Recovery | ||
Transaction Authorization | Single private key | Multi-party computation (MPC) |
Key Management Risk | High (single point of failure) | Eliminated (no single private key) |
Gas Abstraction | ||
Batch Transactions | ||
Time to Implement | N/A (wallet provider) | 4-8 weeks |
Security Audit Required | N/A | Included |
Typical Implementation Cost | $0 (wallet) | $50K - $150K+ |
how-we-deliver
TRANSPARENT & PREDICTABLE
Our Development & Integration Process
A structured, four-phase engagement designed for technical leaders who need secure, scalable MPC wallet infrastructure without the operational overhead.
01
Architecture & Design Review
We conduct a deep technical assessment of your use case, threat model, and existing stack. Deliverables include a detailed architecture diagram, key management strategy, and integration roadmap.
2-5 days
Initial Scoping
1-Week
Full Proposal
02
Smart Account Development
Our team builds and hardens your custom MPC-enhanced smart accounts using battle-tested libraries (e.g., Safe{Core}, ZeroDev). Includes gas optimization, multi-chain support, and custom policy logic.
ERC-4337
Standard
2-4 Weeks
Core Build
03
Security Audit & Integration
Every module undergoes rigorous internal review and optional third-party audit. We then integrate the solution into your application with comprehensive SDKs, documentation, and developer support.
Internal Review
Mandatory
External Audit
Optional
04
Deployment & Ongoing Support
We manage the secure deployment of your MPC infrastructure and provide 24/7 monitoring, key management services, and SLA-backed support for upgrades and maintenance.
99.9%
Infra Uptime SLA
< 24h
Critical Support
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the immutable business logic of your dApp. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, Slither for static analysis, and comprehensive unit/integration testing to mitigate risk before deployment.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - Protocol Logic: DEX AMMs, staking pools, governance modules, and multi-sig wallets.
- Deployment & Verification: Full deployment pipeline with on-chain verification on
Etherscanor equivalent explorers. - Audit-Ready Code: Clean, documented, and modular
Solidity 0.8+code structured for third-party audits.
We deliver contracts that are not just functional, but are engineered for long-term security, gas efficiency, and seamless upgradability via transparent proxy patterns.
MPC-Enhanced Smart Accounts
Frequently Asked Questions
Get clear answers on technical implementation, security, and process for our enterprise-grade MPC smart account development.
Standard deployments take 2-4 weeks from kickoff to mainnet launch. This includes architecture design, smart contract development, MPC node integration, and a full security audit. Complex multi-chain or custom governance deployments may extend to 6-8 weeks. We provide a detailed project plan within the first 48 hours of engagement.
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