We architect and deploy production-grade smart contracts that form the backbone of your protocol. Our development process is built on security-first principles, utilizing formal verification and comprehensive audit preparation to mitigate risk before deployment.
LABS
Services
Institutional MPC Custodial Wallet Services
Enterprise-grade, compliance-focused custody solutions using Multi-Party Computation (MPC) to secure shared wallets, with detailed audit trails and reporting for regulated entities.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built for production by Web3-native engineers.
- Protocol Development: Custom
ERC-20,ERC-721, andERC-1155tokens, DeFi primitives (AMMs, lending/borrowing), and DAO governance systems. - Gas Optimization: Expert-level Solidity to reduce transaction costs by 15-40%, directly impacting user adoption and protocol economics.
- Full Lifecycle Support: From initial architecture and development through to mainnet deployment, monitoring, and upgrade management.
We deliver battle-tested code that scales, securing your core business logic and user assets from day one.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Features of Our MPC Custody Platform
Our institutional MPC wallet service is engineered for security, compliance, and operational excellence. We deliver the foundational infrastructure for secure digital asset management at scale.
benefits
ENTERPRISE-GRADE SECURITY & COMPLIANCE
Business Outcomes for Your Institution
Chainscore's MPC custodial wallet service is engineered to deliver measurable operational and financial results. We provide the secure, compliant infrastructure so your team can focus on core business growth.
01
Eliminate Single Points of Failure
Our Multi-Party Computation (MPC) architecture distributes key shards, removing the risk of a single private key compromise. This eliminates the need for vulnerable hardware security modules (HSMs) and provides cryptographic security for digital asset custody.
SOC 2 Type II
Compliance
Zero
Single Points of Failure
02
Accelerate Product Launches
Deploy a fully managed, white-labeled custodial wallet in weeks, not quarters. Our API-first platform integrates seamlessly with your existing treasury, trading, or staking operations, drastically reducing time-to-market.
< 4 weeks
Average Deployment
99.9%
API Uptime SLA
03
Reduce Operational Overhead by 70%+
Automate manual processes for transaction signing, policy enforcement, and user management. Our platform handles key generation, backup, and rotation, freeing your engineering team from custodial infrastructure maintenance.
>70%
Ops Cost Reduction
Fully Automated
Key Management
04
Ensure Regulatory Readiness
Built-in support for transaction monitoring, audit trails, and role-based access controls (RBAC) simplifies compliance with evolving global regulations (FATF Travel Rule, MiCA). Generate comprehensive reports for auditors on-demand.
FATF Travel Rule
Ready
Immutable
Audit Logs
05
Scale with Institutional Volume
Our infrastructure is battle-tested, supporting high-frequency trading and bulk transactions across 50+ blockchain networks. Achieve sub-second transaction signing with guaranteed performance SLAs, even during market volatility.
50+
Supported Chains
< 500ms
Signing Latency
06
Mitigate Insider Threat & Fraud
Implement granular, multi-approval policies (M-of-N) for all transactions. Define rules based on amount, destination, and asset type. All actions are logged to an immutable ledger for complete forensic traceability.
M-of-N
Approval Policies
100%
Action Traceability
Architectural Comparison
MPC Custody vs. Traditional Multi-Sig & Custodians
A technical breakdown of how Chainscore's institutional MPC custody compares to legacy wallet solutions across security, operational efficiency, and total cost of ownership.
| Feature / Factor | Traditional Multi-Sig | Third-Party Custodian | Chainscore MPC Custody |
|---|---|---|---|
Key Architecture | On-chain smart contracts (e.g., Gnosis Safe) | Single, centralized private key | Distributed key shards (TSS/MPC) |
Single Point of Failure | No (if configured correctly) | Yes (custodian's vault) | No (shards never combine) |
On-Chain Transaction Footprint | High (multiple signatures) | Low (single custodian sig) | Low (single, non-custodial signature) |
Gas Efficiency | Low (high cost for multi-sig ops) | Medium | High (single, efficient signature) |
Transaction Finality Speed | Slow (sequential approvals) | Slow (manual approvals) | Fast (programmatic policy execution) |
Developer Control & Automation | Limited (manual ops or complex scripts) | None (API-dependent) | Full (programmable policies via API/SDK) |
Auditability & Transparency | High (fully on-chain) | Low (opaque internal logs) | High (cryptographic proofs + on-chain settlement) |
Regulatory Compliance Readiness | Self-managed | Built-in (their license) | Built-in (SOC 2, travel rule, audit trails) |
Time to Deploy & Integrate | Weeks (smart contract deployment + tooling) | Weeks (legal + onboarding) | Days (API/SDK integration) |
Typical Annual Cost (for $100M AUM) | $50K-$200K+ (dev + gas costs) | 15-50 bps ($150K-$500K) | Fixed fee or competitive bps (transparent pricing) |
use-cases
ENTERPRISE-GRADE COMPLIANCE
Tailored for Regulated Financial Use Cases
Our institutional MPC wallet infrastructure is engineered from the ground up to meet the stringent requirements of regulated financial institutions, ensuring security, auditability, and operational control.
01
SOC 2 Type II & ISO 27001 Compliant
Our platform and operational processes are independently audited to the highest industry standards, providing verifiable proof of security controls for enterprise risk committees.
SOC 2 Type II
Certification
ISO 27001
Certification
02
Granular Policy Engine & Role-Based Access
Enforce complex transaction policies (multi-signature approvals, velocity limits, whitelists) and define precise user roles (Viewer, Approver, Admin) to mirror your internal governance.
Unlimited
Custom Policies
5+
Pre-built Roles
03
Comprehensive Audit Trail & Reporting
Every action—from key generation to transaction signing—is immutably logged. Generate detailed reports for internal audits, regulators, and quarterly reviews with a single click.
100%
Action Logging
Real-time
Report Export
04
Regulatory Jurisdiction Support
Deploy wallet infrastructure in specific geographic regions with support for local regulatory frameworks, including data residency requirements and jurisdictional key storage.
Multiple
Cloud Regions
GDPR, CCPA
Data Compliance
05
Institutional-Grade Key Management
MPC key shares are secured in FIPS 140-2 Level 3 HSMs, managed by geographically distributed, vetted operators with no single point of failure or compromise.
FIPS 140-2 L3
HSM Standard
3+
Key Share Locations
06
Insurance & Legal Framework
Operate with confidence backed by comprehensive crime insurance policies for digital assets and clear, institution-friendly legal agreements defining custody and liability.
$150M+
Coverage Capacity
Clear SLA
Uptime & Response
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your dApp.
We architect and deploy custom smart contracts on EVM chains (Ethereum, Polygon, Arbitrum) and Solana. Our contracts are built for security, gas efficiency, and scalability from day one.
- Full Lifecycle Development: From ideation and architecture to deployment and maintenance.
- Security-First: Code follows
OpenZeppelinstandards and undergoes rigorous internal audits. - Standard & Custom Logic:
ERC-20,ERC-721,ERC-1155, DeFi protocols, DAOs, and bespoke business logic.
Reduce your time-to-market and technical risk with battle-tested contracts.
We deliver production-ready code with comprehensive documentation. Our process includes:
- Gas Optimization Reports to minimize user transaction costs.
- Integration Support for frontends, oracles, and wallets.
- Post-Deployment Monitoring for security and performance.
Choose the right level of support for your custody solution
Implementation Tiers & Deliverables
A detailed breakdown of our service packages for MPC wallet implementation, from foundational setup to fully managed enterprise custody.
| Feature / Deliverable | Foundation | Institutional | Enterprise |
|---|---|---|---|
MPC Wallet Core Implementation | |||
Multi-Chain Support (EVM, Solana, Cosmos) | Up to 3 chains | Up to 5 chains | Unlimited |
Custom Policy Engine & Rule Sets | Basic templates | Custom logic | Advanced automation & governance |
Security Audit & Penetration Testing | 1 internal review | External audit report | Comprehensive audit + quarterly retesting |
Integration Support | Documentation & examples | Dedicated engineer for 2 weeks | Full integration lifecycle support |
Deployment & Infrastructure | Self-hosted (your cloud) | Managed deployment (our cloud) | Hybrid or on-premise deployment |
SLA & Incident Response | Best effort | 99.5% uptime, 12h response | 99.9% uptime, 1h response, dedicated SRE |
Compliance & Reporting Suite | Basic transaction logs | Regulatory reporting (Travel Rule) | Custom reporting, audit trails, and attestations |
Team Training & Knowledge Transfer | Documentation access | 2 half-day workshops | Ongoing training and architecture reviews |
Typical Implementation Timeline | 4-6 weeks | 6-10 weeks | 10-16 weeks |
Estimated Investment | $50K - $80K | $120K - $200K | Custom (Contact for quote) |
Technical & Operational Details
Frequently Asked Questions on MPC Custody
Get clear, specific answers to the most common questions CTOs and founders ask when evaluating institutional-grade MPC custody solutions.
Our MPC (Multi-Party Computation) custody eliminates single points of failure by distributing private key shards across multiple, independent parties (client, Chainscore, and optionally a third party). Unlike multi-sig, which requires multiple on-chain transactions and exposes public signer addresses, MPC enables a single, efficient transaction signature with no private key ever assembled in one place. Compared to hardware wallets, MPC offers superior scalability for teams, programmable governance, and eliminates physical security risks and seed phrase management. It's the standard for institutions managing significant assets.
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