We architect and deploy production-grade smart contracts that are secure by design. Our process delivers audit-ready code from day one, built on Solidity 0.8+ with OpenZeppelin standards. > Reduce your time-to-audit by 40% and launch with confidence.
LABS
Services
EVM Automated Compliance Engine Development
We build custom, on-chain rule engines for Ethereum and EVM-compatible chains that enforce KYC/AML, sanctions screening, and jurisdictional policies directly within smart contracts, enabling institutional DeFi protocols to automate regulatory adherence.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contract development for DeFi, NFTs, and enterprise applications.
- Custom Logic: Tailored
ERC-20,ERC-721, andERC-1155tokens, DeFi protocols (DEX, lending/borrowing), and DAO governance systems. - Security First: Formal verification, comprehensive unit/integration testing, and adherence to Consensys Diligence best practices.
- Full Lifecycle: From architecture and development to deployment, verification, and post-launch monitoring on
EVM-compatible chains.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Capabilities of Our Compliance Engines
Our automated compliance engines are built for production, delivering regulatory certainty and operational efficiency for DeFi, RWA, and institutional platforms.
01
Real-Time Transaction Screening
On-chain and cross-chain address screening against OFAC, global sanctions, and proprietary threat lists with sub-100ms latency. Prevents non-compliant interactions before they are finalized.
< 100ms
Screening Latency
99.99%
Uptime SLA
02
Automated Risk Scoring & AML
Dynamic risk assessment for wallets and transactions using on-chain behavior, fund sources, and counterparty analysis. Generates audit trails for regulators and internal review.
50+
Risk Parameters
SOC 2 Type II
Compliance
03
Modular Rule Engine
Drag-and-drop interface to configure jurisdiction-specific rules (MiCA, Travel Rule), token restrictions, and wallet limits without deploying new smart contracts.
0 Downtime
Rule Updates
< 2 weeks
Integration
04
Gas-Optimized Smart Contracts
Custom-built compliance modules (e.g., CompliantERC20) with embedded checks, minimizing gas overhead while maintaining full auditability and upgradeability.
< 5%
Gas Overhead
OpenZeppelin
Standards
05
Multi-Chain & Cross-Chain Support
Unified compliance layer across Ethereum, Polygon, Arbitrum, Base, and other EVM L2s. Ensures consistent policy enforcement regardless of user's chain.
15+
Supported Chains
Cross-Chain
Sync
06
Audit-Ready Reporting
Automated generation of compliance reports, suspicious activity flags, and immutable logs. Direct integration with major blockchain analytics platforms.
24/7
Monitoring
KYC/KYB
Integrations
benefits
GUARANTEED RESULTS
Business Outcomes for Institutional Protocols
Our EVM Automated Compliance Engine delivers measurable, enterprise-grade outcomes for protocols requiring institutional adoption. We focus on verifiable performance, security, and operational efficiency.
01
Regulatory Readiness & Audit Trail
Deploy with a fully documented, immutable audit trail for all transactions. Our engine logs every compliance check (OFAC, AML, jurisdictional) on-chain, providing regulators and auditors with verifiable proof of adherence.
100%
Immutable Logging
Real-time
Audit Reporting
02
Reduced Operational Overhead
Automate manual screening and reporting workflows. Our engine integrates directly with your protocol's logic, eliminating the need for separate compliance teams to manually review every high-value transaction, cutting operational costs significantly.
90%
Manual Review Reduction
< 100ms
Screening Latency
03
Institutional-Grade Uptime & Reliability
Built for 24/7 financial operations. Our compliance modules are deployed with redundant, fault-tolerant architecture, backed by a 99.9% uptime SLA to ensure your protocol never misses a compliance check.
99.9%
Uptime SLA
Multi-region
Redundancy
04
Faster Time-to-Market for New Products
Accelerate the launch of compliant DeFi products like institutional lending pools or tokenized funds. Our pre-audited, modular compliance smart contracts integrate in weeks, not months.
2-4 weeks
Integration Timeline
Pre-audited
Code Modules
05
Mitigated Legal & Reputational Risk
Proactively prevent exposure to sanctioned addresses and high-risk jurisdictions. Our engine uses real-time, updatable policy sets to block non-compliant interactions before settlement, protecting your protocol from fines and reputational damage.
Zero
Sanctioned Tx Slippage
Automated
Policy Enforcement
Structured Roadmap to Production
Phased Development Tiers
Our modular approach to building your EVM Automated Compliance Engine, from initial audit to full-scale deployment with ongoing support.
| Feature / Deliverable | Audit & Architecture | Core Development | Enterprise Deployment |
|---|---|---|---|
Initial Security Audit & Threat Model | |||
Custom Rule Engine Smart Contracts | |||
Multi-Chain Deployment (EVM L1/L2) | |||
Real-Time Monitoring Dashboard | |||
Automated Alert & Reporting System | |||
Integration Support (Wallets, RPCs, APIs) | Advisory | Hands-on | Full Implementation |
Response Time SLA | Business Hours | 24/7 < 1 Hour | |
Typical Timeline | 2 Weeks | 6-8 Weeks | 4+ Weeks |
Typical Investment | $15K - $30K | $50K - $150K | Custom Quote |
how-we-deliver
PREDICTABLE, SECURE, AND SCALABLE
Our Development & Integration Process
A structured, four-phase methodology designed for FinTech and Web3 enterprises. We deliver a production-ready compliance engine, not just code, ensuring seamless integration with your existing stack and regulatory frameworks.
01
Phase 1: Discovery & Architecture
We conduct a deep-dive technical audit of your current infrastructure and compliance requirements. Deliverables include a detailed technical specification, threat model, and a phased integration roadmap tailored to your chain support (Ethereum, Polygon, Arbitrum, etc.).
1-2 weeks
Initial Scoping
100%
Requirement Lock
02
Phase 2: Core Engine Development
Build the modular compliance engine with configurable rule sets (OFAC, AML, jurisdictional). We develop and unit-test core smart contracts for on-chain policy enforcement and the off-chain API layer for real-time screening.
Solidity 0.8+
Code Standard
OpenZeppelin
Security Base
03
Phase 3: Security & Audit Integration
Rigorous internal testing followed by integration with your chosen audit provider (e.g., CertiK, Halborn). We implement a bug bounty program setup and deliver a final audit report for stakeholder review before mainnet deployment.
2+ Audits
Minimum Standard
Zero Critical
Post-Audit Status
04
Phase 4: Deployment & Handover
Managed deployment to your specified testnet and mainnet environments. We provide comprehensive documentation, operational runbooks, and training for your DevOps team, ensuring full ownership and seamless 24/7 operation post-handoff.
< 72 hours
Go-Live Window
Full SLO
Performance Guarantee
security
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications, from concept to mainnet deployment.
We architect and deploy production-grade smart contracts that are secure by design. Our process includes formal verification, gas optimization, and comprehensive unit testing to ensure reliability and cost-efficiency on mainnet.
From a simple token to a complex DeFi protocol, we deliver contracts you can trust with real user funds.
- Custom Logic:
ERC-20,ERC-721,ERC-1155, staking systems, multi-signature wallets, and bespoke DeFi primitives. - Full Lifecycle: Development, auditing (internal + third-party), deployment, and post-launch monitoring.
- Key Deliverables: Gas-optimized Solidity
0.8.x+code, OpenZeppelin-based security, and full technical documentation.
EVM Compliance Engine
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for your automated compliance solution.
A standard EVM Automated Compliance Engine deployment takes 4-6 weeks from kickoff to mainnet launch. This includes requirements analysis, smart contract development, integration with your existing stack, and security audits. For more complex multi-chain or heavily customized rule sets, the timeline may extend to 8-10 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