We architect and deploy audit-ready smart contracts on EVM and Solana chains, turning your business logic into immutable, trustless code. Our process delivers 99.9% uptime SLAs and gas-optimized execution to protect your users and margins.
LABS
Services
MPC & TSS Institutional Key Management
Design and deploy secure, enterprise-grade Multi-Party Computation (MPC) and Threshold Signature Scheme (TSS) systems to eliminate single points of failure in private key storage and transaction signing for institutional clients.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Custom Logic:
ERC-20/721/1155, DeFi protocols, DAOs, and bespoke on-chain systems. - Security-First: Development with
OpenZeppelinstandards, formal verification, and multi-stage audits. - Full Lifecycle: From architecture and testing to deployment, monitoring, and upgrade management via proxies.
Reduce your time-to-market from months to weeks with our battle-tested development frameworks and reusable security modules.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Capabilities of Our MPC/TSS Systems
Our institutional key management platform delivers cryptographic security without single points of failure. Built for financial institutions and high-value applications requiring regulatory compliance and operational resilience.
03
Institutional Workflow Orchestration
Define and enforce complex approval policies with role-based access control (RBAC), transaction limits, and multi-level authorization workflows. Integrates seamlessly with existing SIEM and SOAR systems.
Custom RBAC
Access Control
SIEM/SOAR
Enterprise Integration
04
Cross-Chain & Multi-Asset Support
A unified API to manage keys and sign transactions for EVM chains (Ethereum, Polygon, Arbitrum), Bitcoin, Solana, and Cosmos-based networks. Future-proof your infrastructure against chain proliferation.
EVM + Non-EVM
Chain Coverage
Unified API
Management Layer
05
Regulatory Compliance & Audit Trail
Generate immutable, cryptographically verifiable logs for all key operations and transaction signatures. Facilitates SOC 2, ISO 27001, and financial regulatory compliance with full non-repudiation.
Immutable Logs
Audit Trail
SOC 2 Ready
Compliance Framework
06
High Availability & Disaster Recovery
Deploy across multiple cloud regions or on-premise data centers with automatic failover. Our architecture ensures 99.95% uptime SLA with geo-redundant signing ceremonies that maintain security during outages.
99.95%
Uptime SLA
Geo-Redundant
Disaster Recovery
benefits
ENTERPRISE-GRADE SECURITY
Business Outcomes for Your Institution
Our MPC & TSS institutional key management delivers measurable results, enabling regulated entities to operate in digital assets with confidence and efficiency.
01
Regulatory & Audit Compliance
Achieve SOC 2 Type II compliance with our audited infrastructure. Our MPC architecture provides clear separation of duties and a verifiable audit trail for all key operations, satisfying stringent financial regulations.
SOC 2 Type II
Compliance
24/7
Audit Trail
02
Eliminate Single Points of Failure
Distribute signing authority across multiple parties and geographies. Our TSS protocol ensures no single entity holds a complete private key, removing the risk of catastrophic key loss or insider theft.
0
Single Points of Failure
M-of-N
Threshold Schemes
03
Operational Efficiency at Scale
Automate treasury and transaction workflows with programmable policy engines. Reduce manual approval bottlenecks and enable secure, high-frequency operations without compromising security.
90%
Faster Approvals
24/7
Automation
04
Future-Proof Multi-Chain Access
Deploy a single, unified key management layer across EVM, Solana, Cosmos, and Bitcoin. Onboard new blockchain support in days, not months, without changing your core security model.
15+
Supported Chains
< 1 week
New Chain Integration
05
Insurance & Risk Mitigation
Leverage our architecture to qualify for comprehensive crime insurance policies. Our secure, auditable key lifecycle management demonstrably reduces risk, lowering premiums and protecting assets.
$150M+
Insurable Coverage
Reduced
Risk Premiums
Architectural Comparison
MPC/TSS vs. Traditional Key Management
A technical breakdown of how modern MPC/TSS solutions from Chainscore outperform legacy key management systems in security, operational efficiency, and compliance.
| Key Management Factor | Traditional HSMs/Single Key | Chainscore MPC/TSS Solution |
|---|---|---|
Cryptographic Security Model | Single point of failure | Distributed key shards (N-of-M) |
Attack Surface | High (physical & logical) | Minimal (no single secret) |
Developer Experience | Complex, hardware-dependent APIs | RESTful APIs & SDKs |
Time to Integrate | 8-16 weeks | 2-4 weeks |
Compliance (SOC 2, GDPR) | Manual, burdensome | Built-in, automated attestation |
Disaster Recovery | Complex secret backup/restore | Instant, policy-based re-sharing |
Annual Operational Cost | $100K+ (hardware, maintenance) | $25K-$75K (managed service) |
Transaction Signing Latency | 100-500ms | < 50ms |
Supported Protocols | Limited (often chain-specific) | EVM, Solana, Cosmos, Bitcoin |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
We deliver institutional-grade MPC/TSS key management through a structured, security-first process designed for rapid, reliable integration.
01
Architecture & Threat Modeling
We begin with a collaborative design session to map your specific threat vectors and compliance requirements, ensuring the MPC architecture is tailored to your risk profile.
ISO 27001
Framework
NIST SP 800-57
Compliance
02
Multi-Party Computation Setup
Deployment of our battle-tested MPC nodes with configurable signing policies (M-of-N), geographic distribution, and hardware security module (HSM) integration.
3-5 Nodes
Typical Cluster
FIPS 140-2 L3
HSM Standard
03
Integration & SDK Implementation
Seamless integration with your existing stack using our TypeScript/Go SDKs. We handle wallet generation, transaction signing, and key lifecycle management APIs.
< 2 Weeks
Avg. Integration
REST & gRPC
API Protocols
04
Security Audit & Penetration Testing
Our implementation undergoes rigorous internal review followed by optional third-party audits from firms like Trail of Bits or Halborn, with findings remediated before go-live.
100%
Audit Coverage
OWASP Top 10
Testing Standard
05
Staging & Production Rollout
Managed deployment to your staging environment for final validation, followed by a phased production rollout with 24/7 monitoring and incident response support.
99.95%
Uptime SLA
< 5 min
Mean Time to Respond
06
Ongoing Key Management & Support
Continuous key rotation, policy updates, and health monitoring. We provide detailed audit logs and real-time alerts for all signing operations.
24/7/365
SRE Support
SOC 2 Type II
Compliance
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We architect, develop, and deploy custom smart contracts that form the immutable foundation of your application. Our team specializes in high-value protocols including DeFi (DEXs, lending/borrowing), NFTs (ERC-721A, ERC-1155), and utility tokens (ERC-20).
Deliver a battle-tested, gas-optimized core in 4-6 weeks.
- Security-First Development: Built on
Solidity 0.8+using OpenZeppelin libraries and industry-standard security patterns. - Comprehensive Audits: Includes integration with top-tier audit firms and formal verification for critical logic.
- Full Lifecycle Support: From initial design and testing to mainnet deployment and post-launch monitoring.
MPC & TSS Key Management
Frequently Asked Questions
Get clear answers on how our institutional-grade MPC & TSS solutions secure your assets and streamline operations.
Our MPC (Multi-Party Computation) and TSS (Threshold Signature Scheme) solutions provide cryptographic security without a single point of failure. Unlike traditional multi-sig, which creates multiple on-chain transactions, MPC generates a single signature off-chain, reducing gas fees and on-chain footprint. Compared to HSMs, our solution is cloud-native, programmable, and eliminates the physical key extraction risk. We deliver sub-second signing latency and support complex policies without relying on a single hardware device.
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