We architect and deploy custom smart contracts that are secure, gas-optimized, and ready for mainnet. Our development process ensures zero critical vulnerabilities through formal verification and third-party audits.
LABS
Services
Privacy-Focused MPC Wallet Design
We architect and develop secure MPC wallets with integrated privacy layers like stealth addresses and zero-knowledge proofs for applications requiring transaction confidentiality and asset protection.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your token, DeFi, or NFT project.
- Token Systems: Custom
ERC-20,ERC-721,ERC-1155with advanced features like vesting, staking, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, supply chain tracking, and automated escrow systems.
- Full Audit Support: Includes comprehensive testing and preparation for audits with firms like CertiK or OpenZeppelin.
We deliver a battle-tested codebase with 99.9% uptime SLAs and documentation, enabling you to launch in weeks, not months.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core Privacy & Security Architecture
Our architecture is built on battle-tested cryptographic primitives and zero-trust principles, ensuring your users' assets and data remain private and secure by design.
02
Zero-Knowledge Proof Integration
Enable private transactions and identity verification without exposing on-chain data. Integrate with zk-SNARKs/STARKs for compliant privacy on public ledgers.
04
SOC 2 & ISO 27001 Aligned Practices
Our development and operational processes follow industry-leading security frameworks. Infrastructure is provisioned with infrastructure-as-code and full audit trails.
05
Real-Time Threat Monitoring & Alerting
24/7 monitoring for anomalous transaction patterns and access attempts. Custom alerting integrates with your existing SIEM (Splunk, Datadog) for rapid response.
benefits
ENTERPRISE-GRADE SECURITY
Business Outcomes for Your Application
Our MPC wallet architecture delivers tangible results that accelerate your product roadmap and build user trust. We focus on measurable security, performance, and compliance outcomes.
01
Eliminate Single Points of Failure
Distribute key shards across multiple parties (user, device, server) to prevent catastrophic private key loss. No single entity can compromise the wallet, mitigating a primary attack vector.
0
Single Points of Failure
N-of-M
Threshold Signing
02
Regulatory Compliance by Design
Incorporate transaction policy engines, audit trails, and configurable approval workflows. Enforce AML/KYC rules at the signature level for institutional and regulated DeFi applications.
SOC 2
Framework Ready
Granular
Policy Controls
03
Sub-Second Transaction Signing
Leverage optimized MPC protocols (GG18/GG20) and our proprietary coordination layer for near-instant signature generation, ensuring a seamless user experience even for complex multi-sig operations.
< 500ms
Signing Latency
99.9%
Uptime SLA
04
Reduced Operational Liability
Shift custody and key management risk away from your central infrastructure. Our design ensures you never hold complete private keys, dramatically limiting liability and insurance overhead.
Zero-Knowledge
Key Custody
Auditable
Signing Logs
05
Seamless User Onboarding
Implement social logins, seedless recovery, and familiar Web2 UX patterns without sacrificing security. Drastically reduce drop-off rates during wallet creation and transaction flows.
60% Faster
Onboarding Time
Social/Email
Recovery Options
06
Future-Proof Multi-Chain Support
Architected for extensibility. Our modular design supports EVM, Solana, and Cosmos SDK chains from day one, with a clear path to integrate new networks as your product expands.
EVM+
Native Support
Modular
Chain Integration
Architectural Comparison
Privacy MPC vs. Standard Wallet Solutions
A technical breakdown of how our privacy-focused Multi-Party Computation (MPC) wallet architecture fundamentally differs from and outperforms standard wallet solutions, highlighting key security, compliance, and operational advantages.
| Architectural Feature | Standard Wallet (HD/Single Key) | Privacy-Focused MPC Wallet |
|---|---|---|
Private Key Storage | Single point of failure on one device or server | Distributed key shards across multiple parties; no single point of failure |
Transaction Signing Visibility | Full private key exposure during signing | Threshold signatures; private key never assembled or exposed |
On-Chain Privacy | EOA addresses are public and linkable | Stealth address generation; zero-knowledge proofs for transaction obfuscation |
Compliance & Audit Trail | Limited; requires external monitoring tools | Built-in, permissioned auditability with privacy-preserving proofs |
Developer Integration Complexity | Low (standard Web3 libs) | Medium-High (requires MPC protocol integration) |
Time to Implement Secure Solution | 1-2 months (basic) | 3-6 months (complex, high-risk) |
Typical Annual Infrastructure & Security Cost | $50K - $200K+ | $150K - $500K+ |
Recommended For | Internal tools, low-value transactions | Institutional custody, compliant DeFi, high-stakes applications |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
Our structured, four-phase approach ensures your MPC wallet is delivered on time, within budget, and with enterprise-grade security. We focus on rapid iteration and clear milestones.
01
Discovery & Architecture
We conduct a 1-week technical deep dive to define your exact requirements, threat model, and key management architecture. Deliverables include a detailed technical spec and a phased roadmap.
1 week
Initial Scoping
100%
Requirements Locked
02
Secure Development & Auditing
Our team builds your MPC wallet using battle-tested libraries (GG18/GG20) and Rust/Solidity. Every module undergoes internal review followed by a formal audit from a top-tier firm like Trail of Bits or Quantstamp.
2-4 weeks
Core Build
Zero Critical
Audit Target
03
Integration & Deployment
We seamlessly integrate the wallet SDK into your application (web, mobile, backend) and manage the secure, zero-downtime deployment of key management nodes to your chosen cloud or on-prem infrastructure.
< 1 week
SDK Integration
99.9%
Deployment Uptime SLA
04
Monitoring & Support
Post-launch, we provide 24/7 monitoring dashboards for node health and transaction success rates, backed by a dedicated support SLA for incident response and protocol upgrades.
< 15 min
Critical Response SLA
Real-time
Health Dashboards
security
CORE SERVICES
Smart Contract Development
Secure, gas-optimized smart contracts built for production by Web3-native engineers.
We architect and deploy custom smart contracts on EVM and Solana that are audit-ready from day one. Our development process integrates security best practices and formal verification to mitigate risks before deployment.
Reduce your time-to-market with production-grade contracts in as little as 2 weeks.
Our deliverables include:
- Gas-optimized code using
Solidity 0.8+orRust. - Comprehensive test suites with >95% coverage.
- Technical documentation and deployment scripts.
- Integration support for frontends and oracles.
We specialize in:
- DeFi Protocols: DEXs, lending/borrowing, yield aggregators.
- NFT Ecosystems: ERC-721A/1155 marketplaces, generative art mints.
- Enterprise Logic: Tokenization, multi-sig wallets, DAO governance.
Every contract undergoes peer review and follows OpenZeppelin standards.
MPC Wallet Design
Frequently Asked Questions
Get clear answers on our process, security, and delivery for building enterprise-grade MPC wallets.
Our process follows a structured 4-phase approach: 1) Discovery & Architecture (1-2 weeks): We analyze your use case and design the MPC scheme (GG18/GG20, threshold signatures). 2) Core Development (3-5 weeks): We build the secure MPC client, key management, and transaction engine. 3) Integration & Testing (2-3 weeks): We integrate with your frontend/backend and conduct internal security audits. 4) Deployment & Handoff (1 week): We deploy to production and provide documentation. This results in a complete, production-ready wallet in 7-11 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