We architect and deploy custom Solidity/Rust smart contracts that are secure by design. Our process integrates formal verification and comprehensive audits to eliminate vulnerabilities before deployment.
LABS
Services
Automated Sanctions Screening Module
A real-time, on-chain integration with global sanctions lists (OFAC, UN) to screen counterparty addresses and block non-compliant transactions before execution. Built for institutional DeFi platforms.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Custom Logic: Tailored tokenomics, governance, and DeFi mechanisms.
- Security First: Built with
OpenZeppelinstandards and peer-reviewed patterns. - Full Lifecycle: From initial spec to mainnet deployment and upgrade management.
- Proven Track Record: Contracts securing $50M+ in TVL across client projects.
Deliver a battle-tested, gas-optimized contract suite in as little as 2 weeks, accelerating your time-to-market while mitigating critical risks.
key-features-cards
ENTERPRISE-GRADE COMPLIANCE ENGINE
Core Technical Capabilities
Our Automated Sanctions Screening Module is built on a foundation of robust, scalable technology designed for high-stakes financial environments. We deliver the precision, speed, and reliability your compliance team demands.
01
Real-Time On-Chain & Off-Chain Screening
Continuously monitor wallet addresses and transaction data against OFAC, UN, and EU sanctions lists. Our engine scans both on-chain activity and linked off-chain identifiers for comprehensive coverage.
< 100ms
Screening Latency
24/7
Real-Time Updates
02
Configurable Risk Scoring Engine
Move beyond binary flags. Our dynamic risk engine assigns weighted scores based on jurisdiction, transaction patterns, and entity proximity, enabling nuanced, risk-based decisioning for your compliance officers.
50+
Risk Parameters
Custom Rules
Tailored Logic
03
Secure, Isolated Data Processing
Your sensitive screening data is processed in encrypted, isolated environments. We implement zero-trust architecture principles and never store raw customer data, ensuring privacy and regulatory adherence.
SOC 2 Type II
Compliance
End-to-End
Encryption
05
Automated Alerting & Case Management
Reduce manual review workload. High-confidence matches trigger automated blocks, while medium-risk alerts are routed with full context to your case management system for efficient investigation.
> 90%
Auto-Resolution Rate
Audit Trail
Full Compliance Log
06
Continuous List Updates & Maintenance
We handle the operational burden. Our system automatically ingests and normalizes updates from global regulatory bodies, ensuring your screening logic is always current without manual intervention.
Hourly
List Refresh
100%
Coverage Guarantee
benefits
DELIVERABLES
Business Outcomes for Your Platform
Our Automated Sanctions Screening Module delivers concrete, measurable results that directly impact your compliance posture and operational efficiency.
01
Real-Time Transaction Screening
Screen every on-chain transaction against global sanctions lists (OFAC, UN, EU) with sub-second latency, ensuring compliance without impacting user experience.
< 200ms
Average Latency
99.99%
SLA Uptime
02
Reduced False Positives
Leverage proprietary heuristics and address clustering to minimize false positives by over 90%, drastically cutting manual review workload for your compliance team.
> 90%
Reduction in Alerts
24/7
Automated Resolution
03
Audit-Ready Compliance Logs
Generate immutable, detailed audit trails for every screening event. Logs are structured for easy export and regulator review, simplifying compliance reporting.
Immutable
On-Chain Logs
FATF Compliant
Reporting Standard
04
Seamless Integration & Scalability
Deploy via API or smart contract hooks in under 2 weeks. Our infrastructure scales automatically to handle your transaction volume, from seed stage to enterprise.
< 2 weeks
Deployment Time
Zero Downtime
Scalability Events
05
Proactive Risk Intelligence
Go beyond static lists with continuous monitoring of emerging wallet clusters and high-risk behavioral patterns, providing early warnings for sophisticated threats.
Daily
List Updates
Real-time
Threat Intel
06
Cost-Effective Compliance
Replace expensive manual processes and third-party vendor fees with a predictable, usage-based SaaS model. Achieve significant operational cost savings.
> 60%
Cost Reduction
Pay-per-use
Pricing Model
Technical & Financial Analysis
Build vs. Buy: Sanctions Screening Solutions
A detailed comparison of developing sanctions screening in-house versus implementing Chainscore's pre-built, audited module. This analysis is based on typical project timelines, resource costs, and risk profiles for fintech and Web3 companies.
| Factor | Build In-House | Chainscore Module |
|---|---|---|
Time to Initial Deployment | 6-12 months | 4-8 weeks |
Upfront Development Cost | $150K - $400K+ | $25K - $75K |
Security & Audit Overhead | High (Requires external audit) | Low (Pre-audited, battle-tested) |
Regulatory List Coverage | Manual integration & updates | Automated, real-time updates for OFAC, EU, UK |
Ongoing Maintenance Burden | Full-time devops & legal team | Managed service with optional SLA |
False Positive Rate | Typical 5-15% (initial) | Optimized to <2% |
Integration Complexity | High (Custom RPC, indexer, logic) | Low (API-first, SDKs for EVM/SVM) |
Total Cost of Ownership (Year 1) | $200K - $500K | $50K - $150K |
Compliance Audit Readiness | Build evidence from scratch | Pre-packaged reports & attestations |
how-we-deliver
PREDICTABLE & TRANSPARENT
Our Delivery Process
A streamlined, four-phase engagement model designed for technical teams. We deliver a production-ready sanctions screening module with clear milestones, regular demos, and zero surprises.
01
Discovery & Integration Design
We conduct a technical deep-dive on your existing stack (wallets, RPC nodes, transaction flows) to design a seamless, non-invasive integration. You receive a detailed architecture document and a 2-week implementation plan.
1-2 days
Kick-off
Detailed Spec
Deliverable
02
Module Configuration & Testing
Our engineers configure the screening engine with your specific risk parameters, blocklists, and alert thresholds. We perform integration testing in your staging environment, providing a full test report.
1-2 weeks
Duration
Test Suite
Deliverable
03
Staging Deployment & Validation
We deploy the module to your staging environment for final validation. Your team can test real transaction flows, review alert dashboards, and verify compliance logic before production cutover.
48 hours
Deployment
Full Access
Deliverable
04
Production Go-Live & Support
Managed production deployment with zero downtime. We provide 24/7 monitoring, alerting, and dedicated support for the first 30 days, ensuring a smooth transition to ongoing operations.
99.9% SLA
Uptime
30 days
Included Support
security-compliance
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
Build secure, scalable blockchain networks and applications tailored to your business logic.
We architect and deploy custom private chains, sidechains, and application-specific rollups that meet your exact requirements for throughput, privacy, and governance. Our full-stack approach ensures seamless integration with your existing systems.
From a 2-week proof-of-concept to a production-ready mainnet, we provide end-to-end development with clear milestones and deliverables.
- Core Protocol & Smart Contract Development: Custom logic in
Solidity,Rust (Solana), orMove (Aptos/Sui)with formal verification and audit support. - Node Infrastructure & RPC Services: Managed validator nodes, indexers, and high-availability RPC endpoints with 99.9% uptime SLAs.
- Cross-Chain & Interoperability: Secure bridges and messaging layers using
Wormhole,LayerZero, or custom light clients. - DevOps & Tooling: CI/CD pipelines, monitoring with
Grafana/Prometheus, and custom explorers for your chain.
Automated Sanctions Screening
Frequently Asked Questions
Get clear answers on how our real-time, on-chain sanctions screening module integrates with your platform and ensures compliance.
Typical integration takes 1-2 weeks for a standard deployment. We provide a modular API and comprehensive documentation, allowing your engineering team to connect to our screening engine and receive real-time risk scores with minimal development overhead.
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