We architect and deploy audited, gas-optimized smart contracts on EVM chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process integrates formal verification and automated testing to eliminate vulnerabilities before mainnet deployment.
LABS
Services
EVM Prediction Market AML Framework Development
A modular, on-chain compliance framework for EVM-based prediction markets. We deliver smart contract-level transaction monitoring, automated wallet screening, and decentralized identity hooks to enforce AML natively.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
Deliver a secure, functional MVP in as little as 2 weeks, with full documentation and upgrade pathways built-in.
- Custom Logic:
ERC-20,ERC-721,ERC-1155, DeFi primitives, DAO governance, and bespoke business logic. - Security First: Built with
OpenZeppelinstandards, reviewed by third-party auditors like CertiK or Quantstamp. - Full Lifecycle: From architecture and development to deployment, monitoring, and proactive upgrade management.
key-features-cards
BUILT FOR COMPLIANCE
Core Components of the AML Framework
Our modular framework integrates directly into your EVM-based prediction market, providing real-time risk assessment without compromising user experience or platform performance.
01
On-Chain Address Screening
Real-time screening of user wallet addresses against global sanctions lists (OFAC, UN) and known illicit activity databases. We implement custom oracles for off-chain data with on-chain verification, ensuring compliance at the point of deposit.
< 500ms
Screening Latency
99.9%
Uptime SLA
02
Transaction Pattern Analysis
Proprietary heuristics monitor on-chain behavior for patterns indicative of money laundering, such as structuring (smurfing), rapid fund cycling, or interactions with high-risk protocols. Alerts are configurable per jurisdiction.
50+
Risk Heuristics
Real-time
Alerting
03
Risk-Based User Tiers (KYC Integration)
Dynamic user segmentation based on deposited volume, transaction frequency, and jurisdiction. Integrates seamlessly with your KYC provider (e.g., Sumsub, Veriff) to apply appropriate limits and monitoring levels automatically.
Tier 1-5
Risk Levels
Auto-enforced
Limit Management
04
Suspicious Activity Reporting Engine
Automated generation of audit trails and report-ready dossiers for regulatory filings (e.g., SARs). All alerts, user data, and transaction histories are cryptographically sealed for immutable record-keeping.
FATF Compliant
Report Format
Immutable
Audit Logs
05
Governance & Policy Management
Admin dashboard to configure AML rules, thresholds, and jurisdictional policies without requiring contract redeployment. Enables rapid adaptation to new regulations and internal risk appetites.
No-Code
Rule Updates
Role-Based
Access Control
06
Modular Smart Contract Library
Pre-audited, upgradeable Solidity components for screening oracles, pause functions, and restricted transfers. Built with OpenZeppelin standards and designed for gas efficiency to minimize operational cost.
OpenZeppelin
Security Standard
Upgradeable
Architecture
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Prediction Market
Our EVM Prediction Market AML Framework delivers measurable results, from accelerated compliance to enhanced user trust. Here are the concrete outcomes you can expect.
01
Accelerated Regulatory Compliance
Deploy a fully integrated AML/KYC framework in under 4 weeks, not months. We handle the integration of identity verification, transaction monitoring, and suspicious activity reporting, ensuring you meet global standards from day one.
< 4 weeks
Time to Compliance
50+
Jurisdictions Covered
02
Secure & Audited Smart Contract Foundation
Receive production-ready, gas-optimized prediction market contracts built on Solidity 0.8+ with OpenZeppelin standards. Every contract undergoes a mandatory security audit before deployment, mitigating financial and reputational risk.
100%
Audit Coverage
OpenZeppelin
Security Standard
03
Reduced Operational Overhead
Eliminate the cost and complexity of building an in-house compliance team. Our managed framework provides continuous monitoring, rule updates, and reporting, freeing your engineers to focus on core product features and market growth.
60%
Lower OpEx
24/7
Monitoring
04
Enhanced Market Integrity & Trust
Implement real-time transaction screening and wallet analysis to prevent market manipulation and fraudulent betting. Build user confidence with a transparent, compliant platform that attracts serious participants and institutional liquidity.
Real-time
Risk Scoring
Chainalysis
Data Integration
Infrastructure Decision Matrix
Build vs. Buy: AML for Prediction Markets
A technical and economic comparison of developing a custom Anti-Money Laundering (AML) framework in-house versus leveraging Chainscore's specialized, audited solution for EVM-based prediction markets.
| Factor | Build In-House | Chainscore AML Framework |
|---|---|---|
Time to Market | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Security Audit Requirement | Mandatory (External Cost: $15K-$50K) | Included (Pre-Audited Framework) |
Covered Risk Vectors | Basic Sanctions Screening | Sanctions, PEPs, Transaction Graph Analysis, Behavioral Heuristics |
Smart Contract Integration | Custom, High-Risk Development | Pre-built, Upgradeable Modules (ERC-20, ERC-721, Custom) |
Ongoing Monitoring & Updates | Your DevOps Team (2+ FTEs) | Managed Service with 24/7 Alerting |
Regulatory Compliance Burden | Your Legal Team | Shared Responsibility + Compliance Documentation |
Multi-Chain Support (EVM) | Per-Chain Development Required | Native Support for Ethereum, Polygon, Arbitrum, Base |
Total Cost of Ownership (Year 1) | $200K - $500K+ | $50K - $150K |
how-we-deliver
METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to building and integrating compliant prediction market frameworks. We deliver production-ready systems, not just prototypes.
01
Compliance & Risk Architecture
We design the core AML/KYC framework, integrating on-chain analysis with off-chain identity verification (e.g., Chainalysis, Merkle Science). This establishes the legal and technical foundation for your market.
0
Critical Audit Findings
48 hrs
Framework Design Sprint
02
Smart Contract Development
Development of core prediction market logic (order books, automated market makers) and compliance modules. Built with Solidity 0.8+, OpenZeppelin libraries, and gas-optimized patterns.
100%
Test Coverage
< 2 sec
Oracle Update Latency
03
Oracle Integration & Data Feeds
Secure integration of decentralized oracles (Chainlink, Pyth) for price resolution and real-world event outcomes. We implement multi-source validation and fallback mechanisms.
99.9%
Uptime SLA
3+
Data Sources Per Feed
04
Frontend & API Layer
Build a responsive trading interface and secure backend APIs for market management, user onboarding, and compliance reporting. We use React/Next.js and Node.js.
< 100ms
API Response Time
2 weeks
MVP Delivery
05
Security Audit & Penetration Testing
Comprehensive smart contract audit by third-party firms (e.g., CertiK, Quantstamp) and infrastructure penetration testing. We remediate all findings before mainnet deployment.
2
Independent Audits
72 hrs
Bug Bounty Program Setup
06
Deployment & Ongoing Monitoring
Mainnet deployment with multi-sig governance and setup of real-time monitoring for suspicious activity, system health, and compliance alerts using tools like Tenderly.
24/7
SRE Support
< 5 min
Incident Response SLA
EVM Prediction Market AML Framework
Frequently Asked Questions
Common questions from CTOs and compliance leads about implementing robust, compliant AML solutions for prediction markets.
A complete, production-ready AML framework for an EVM-based prediction market typically takes 4-8 weeks from kickoff to mainnet deployment. This includes requirements analysis, smart contract development, integration with your existing front-end, and a full security audit. For simpler integrations of our pre-built modules, deployment can be as fast as 2 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