We architect and deploy battle-tested smart contracts on EVM chains like Ethereum, Polygon, and Arbitrum. Our code is built with Solidity 0.8+, follows OpenZeppelin standards, and is designed for gas efficiency and upgradeability via proxies.
LABS
Services
Compliance-First Regulatory Wallet
A Wallet-as-a-Service platform engineered for regulated financial institutions. We deliver secure, scalable wallets with integrated Travel Rule Protocol (TRP), transaction monitoring, and identity verification, ensuring full AML/CFT compliance from day one.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with minting, vesting, and governance modules. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and staking contracts.
- Enterprise Logic: Multi-signature wallets, asset tokenization platforms, and custom business logic on-chain.
- Security First: Every contract undergoes manual review and automated analysis before deployment.
We deliver production-ready contracts in 2-4 weeks, backed by a 99.9% uptime SLA and post-deployment support.
key-features-cards
BUILT FOR ENTERPRISE
Core Compliance & Technical Capabilities
Our wallet infrastructure is engineered for regulated entities, combining institutional-grade security with the flexibility to support any token standard or DeFi protocol.
01
Regulatory Compliance Engine
Automated, rules-based transaction screening and blocking for sanctions, AML, and jurisdictional compliance. Integrates with leading providers like Chainalysis and Elliptic for real-time risk scoring.
0.1 sec
Screening Latency
99.9%
Uptime SLA
02
Multi-Chain Custody & Signing
Secure, non-custodial key management with MPC (Multi-Party Computation) or HSM integration. Supports EVM, Solana, Cosmos, and other major L1/L2 networks from a single interface.
15+
Supported Chains
SOC 2 Type II
Certification
03
Programmable Policy Framework
Define and enforce granular transaction policies (limits, whitelists, multi-signature approvals) via API. Enables self-service compliance for product teams without engineering overhead.
< 100ms
Policy Evaluation
REST & WebSocket
API Types
04
Real-Time Audit Trail
Immutable, queryable logs for all wallet activities, balance changes, and policy decisions. Data is structured for easy export to internal systems or external auditors.
100%
Event Coverage
< 2 sec
Data Availability
05
DeFi & Token Standard Support
Native integration with ERC-20, ERC-721, ERC-1155, SPL, and CW-20 tokens. Pre-built connectors for major DEXs (Uniswap, Curve), lending protocols (Aave, Compound), and staking services.
50+
Protocol Integrations
Solidity 0.8+
Base Standard
benefits
GUARANTEED RESULTS
Business Outcomes for Regulated Entities
Our compliance-first wallet infrastructure delivers measurable business value, enabling regulated entities to launch and scale with confidence.
01
Accelerated Time-to-Market
Deploy a fully compliant, white-labeled wallet in under 4 weeks, not months. We provide pre-built KYC/AML modules, transaction monitoring, and regulatory reporting templates.
< 4 weeks
Deployment Time
Pre-built
Compliance Modules
02
Audit-Ready Compliance Posture
Generate immutable, on-chain audit trails for all transactions and user verifications. Our architecture is designed to meet FINRA, SEC, and MiCA standards, simplifying regulatory examinations.
100%
Immutable Logging
FINRA/SEC
Standards Aligned
03
Reduced Operational Overhead
Automate manual compliance workflows like sanction screening and transaction reporting. Cut operational costs by up to 60% by integrating with Chainalysis, Elliptic, or your preferred provider.
Up to 60%
Cost Reduction
Automated
Screening & Reporting
04
Secure Custody & Risk Mitigation
Implement enterprise-grade MPC or smart contract wallets with configurable multi-signature policies. Isolate and manage counterparty risk with segregated, auditable vaults.
MPC/SCW
Custody Options
SOC 2 Type II
Security Framework
05
Scalable User Onboarding
Integrate global KYC providers (Sumsub, Jumio) and whitelist management to onboard thousands of users seamlessly while maintaining strict jurisdictional compliance.
Global
KYC Providers
Jurisdiction-Aware
Rule Engine
06
Future-Proof Regulatory Agility
Our modular policy engine allows you to adapt wallet rules and controls in real-time as regulations evolve (e.g., MiCA, Travel Rule), without costly re-engineering.
Real-time
Policy Updates
Modular
Rule Engine
A Cost-Benefit Analysis for Technical Leaders
Build vs. Buy: The Compliance Infrastructure Decision
Comparing the total cost, risk, and time investment of developing a regulatory wallet from scratch versus partnering with Chainscore Labs.
| Key Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Time to Production Launch | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $500K+ | $75K - $150K |
Ongoing Compliance & Maintenance | 2-3 FTEs ($200K+/year) | Included in SLA |
Security & Audit Overhead | High (unaudited risk, 3rd-party audit required) | Low (pre-audited, battle-tested modules) |
Regulatory Coverage (e.g., Travel Rule, AML) | Requires legal partnership & custom integration | Pre-integrated with major providers (Chainalysis, Elliptic) |
Multi-Chain Support (EVM, Solana, etc.) | Per-chain development required | Unified API, deploy to 10+ chains |
Smart Contract Upgradeability & Admin Controls | Custom implementation risk | Modular, secure upgrade patterns included |
Total 3-Year Cost of Ownership | $800K - $1.5M+ | $200K - $400K |
Primary Risk Profile | Technical debt, regulatory gaps, talent retention | Vendor dependency, mitigated by source-available code |
how-we-deliver
PREDICTABLE, LOW-RISK IMPLEMENTATION
Our Phased Delivery Methodology
We de-risk your regulatory wallet deployment with a structured, milestone-driven approach. Each phase delivers tangible value and clear go/no-go decision points, ensuring alignment and control.
01
Phase 1: Discovery & Architecture
We conduct a comprehensive technical and compliance audit of your requirements. Deliverables include a detailed technical architecture, integration roadmap, and a fixed-price proposal for the build phase.
Client Value: Eliminates scope creep with a clear, cost-certain plan before any development begins.
2-3 weeks
Typical Duration
Fixed Price
Proposal
02
Phase 2: Core Wallet & Compliance Engine
Development of the secure MPC/AA wallet core and integration of our pre-audited compliance modules (Travel Rule, KYT, Sanctions Screening). Includes a private testnet deployment for your team.
Client Value: Get a functional, auditable compliance layer operational in weeks, not months.
4-6 weeks
Delivery Time
Pre-Audited
Compliance Modules
03
Phase 3: Integration & Staging
Full integration with your existing front-end, back-end, and third-party services (e.g., fiat on/off ramps). Rigorous testing in a staging environment that mirrors production.
Client Value: Seamless handoff to your engineering team with full documentation and a stable staging build.
2-3 weeks
Integration Sprint
Full API Docs
Deliverable
04
Phase 4: Production Launch & Support
Managed deployment to your production infrastructure with 24/7 monitoring and SRE support. We provide a 30-day hypercare period and transition to our ongoing enterprise SLA.
Client Value: Launch with confidence, backed by expert operational support and guaranteed uptime.
99.9%
Uptime SLA
24/7 SRE
Launch 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 foundation of your Web3 product. Our development process ensures security-first design, gas optimization, and compliance with standards like ERC-20, ERC-721, and ERC-1155.
- Security Audits: Every contract undergoes rigorous review using tools like Slither and manual analysis, following OpenZeppelin best practices.
- Gas Efficiency: We optimize for cost, targeting up to 40% lower transaction fees for end-users.
- Full Lifecycle Support: From initial design and
Hardhat/Foundrytesting to mainnet deployment and upgrade management via transparent proxies.
Deploy a battle-tested, audited MVP in as little as 2 weeks, reducing your time-to-market and technical risk.
For CTOs and Compliance Officers
Frequently Asked Questions for Compliance-First Wallets
Technical and operational details for teams evaluating our regulatory-first wallet infrastructure.
Our wallet infrastructure is provider-agnostic. We offer pre-built, audited adapters for major providers like Sumsub, Jumio, and Onfido via secure API calls. For custom providers, we develop a dedicated integration module, typically requiring 1-2 weeks of development and security review. All identity data is handled off-chain; only verification status and necessary non-PII (like a unique user ID) are referenced on-chain for rule enforcement.
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