We architect and deploy custom Solidity/Rust smart contracts that are secure by design. Every contract undergoes rigorous audits using industry-standard tools like Slither and MythX before deployment to mainnet.
LABS
Services
Anti-Fraud Detection System Development
Custom on-chain and off-chain monitoring systems to detect and prevent ticket fraud, bot attacks, and sybil behavior for NFT event platforms.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Token Standards: Custom
ERC-20,ERC-721, andERC-1155implementations. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and staking contracts.
- Utility Contracts: Multi-signature wallets, vesting schedules, and governance modules.
- Gas Optimization: Code reviewed for efficiency, targeting up to 40% lower transaction costs.
We deliver fully documented, audited source code with a 2-week MVP turnaround for standard implementations. Our development process includes comprehensive unit and integration testing to ensure reliability.
key-features-cards
REAL-TIME PROTECTION
Core Detection & Prevention Capabilities
Our system integrates multiple detection layers to identify and neutralize fraud vectors before they impact your platform. We deliver actionable intelligence, not just alerts.
01
Anomaly & Behavioral Analysis
Real-time monitoring of on-chain and off-chain user behavior to detect deviations from established patterns, such as wash trading, flash loan attacks, and Sybil activity.
< 100ms
Detection Latency
> 95%
Accuracy Rate
02
Smart Contract Vulnerability Scanning
Continuous automated audits for deployed and pending contracts, identifying reentrancy, oracle manipulation, and logic flaws using static and dynamic analysis tools.
1000+
Vulnerability Patterns
24/7
Monitoring
03
Wallet Reputation & Risk Scoring
Proprietary scoring engine that assesses wallet risk based on transaction history, association with known bad actors, and funding sources to flag high-risk interactions.
10M+
Wallets Analyzed
Real-time
Score Updates
04
Transaction Simulation & Pre-Flight Checks
Simulate transaction outcomes in a sandboxed environment before execution to prevent MEV exploits, failed trades, and unexpected contract interactions.
Pre-Execution
Risk Mitigation
Multi-chain
Support
06
Custom Rule Engine & Alerting
Build and deploy custom detection logic for your specific business risks. Receive real-time alerts via Slack, PagerDuty, or webhooks with full incident context.
No-code
Rule Builder
< 2s
Alert Delivery
benefits
MEASURABLE ROI
Business Outcomes: Beyond Blocking Bots
Our Anti-Fraud Detection System delivers concrete business value by protecting revenue, ensuring compliance, and building user trust. Move from reactive blocking to proactive, intelligent defense.
01
Revenue Protection
Directly safeguard transaction volume and platform fees by identifying and stopping sophisticated Sybil attacks, wash trading, and arbitrage bots before they impact your treasury.
>95%
Attack Detection Rate
< 50ms
Real-time Analysis
02
Regulatory Compliance
Automate AML and transaction monitoring with on-chain behavioral analysis. Generate auditable compliance reports for KYC/AML frameworks, reducing manual review overhead by 70%.
70%
Reduced Manual Review
SOC 2
Compliance Ready
03
User Trust & Retention
Create a fair trading environment by mitigating front-running and identifying malicious smart contracts. Proven to increase legitimate user retention by preventing fraud-driven churn.
30%+
Higher User Retention
Zero
False Positive SLA
04
Operational Efficiency
Reduce engineering and support costs with automated threat detection and response. Our systems integrate seamlessly via API, eliminating the need for dedicated fraud ops teams.
90%
Automated Response
< 2 weeks
Integration Time
06
Insurance & SLA Backing
Deploy with confidence. Our enterprise contracts include SLAs for system uptime (99.9%), detection accuracy, and response time, with optional coverage for validated false negatives.
99.9%
Uptime SLA
24/7
Security Support
Strategic Decision Analysis
Build vs. Buy: Custom Anti-Fraud System vs. Generic Solutions
A detailed comparison of the investment, risk, and outcome when building an anti-fraud detection system in-house versus partnering with Chainscore Labs for a custom, production-ready solution.
| Key Factor | Build In-House | Generic SaaS Solution | Chainscore Custom System |
|---|---|---|---|
Time to Production | 6-12+ months | 2-4 weeks | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $10K - $50K / year | $75K - $200K |
Custom Rule Engine | |||
On-Chain + Off-Chain Data Fusion | |||
Real-Time ML Model Inference | |||
Smart Contract & Logic Audits | Your responsibility | Not applicable | Included (2 audits) |
Integration Complexity | High (your team) | Low (API) | Low (we handle it) |
Ongoing Tuning & Maintenance | 2-3 FTE Engineers | Limited by vendor roadmap | Included in SLA |
Adaptation to New Threats | Slow (weeks) | Slow (vendor-dependent) | Rapid (< 48h response) |
Data Sovereignty & Privacy | Full control | Vendor-controlled | Your infrastructure, your data |
Total Cost of Ownership (Year 1) | $500K - $1M+ | $60K - $100K | $120K - $250K |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND LOW-RISK
Our Phased Delivery Methodology
We de-risk your anti-fraud system development 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: Threat Modeling & Architecture
We map your specific attack vectors (e.g., flash loan exploits, Sybil attacks, wash trading) and design a modular system architecture. Deliverables include a comprehensive threat model and a technical specification document.
2-3 weeks
Typical Duration
100%
Requirements Locked
02
Phase 2: Core Engine Development
Build the detection logic, including real-time transaction monitoring, anomaly scoring algorithms, and on-chain/off-chain data connectors. We deliver a working prototype with configurable risk rules.
4-6 weeks
Development Sprint
< 100ms
Rule Evaluation SLA
03
Phase 3: Integration & Staging
Seamlessly integrate the detection engine with your existing stack (wallets, nodes, frontends). We deploy to a staging environment for end-to-end testing with simulated attack vectors.
1-2 weeks
Integration Window
API-First
Design Principle
04
Phase 4: Security Audit & Hardening
The core logic undergoes rigorous internal review and optional third-party audit (e.g., by Halborn). We implement findings and finalize incident response playbooks before mainnet deployment.
Certified
Secure Development
Ongoing
Vulnerability Monitoring
05
Phase 5: Production Deployment & Handoff
We manage the mainnet launch, configure monitoring dashboards (Grafana/Prometheus), and provide full documentation and training for your team to operate the system independently.
99.9%
Uptime SLA
Full Docs
Knowledge Transfer
06
Phase 6: Continuous Optimization
Post-launch, we offer retainer support to tune detection parameters, add new threat intelligence feeds, and adapt to evolving attack patterns, ensuring long-term efficacy.
24/7
Alert Coverage
< 4 hrs
Critical Response
security-approach
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by expert Solidity engineers.
We architect and deploy mission-critical smart contracts for DeFi, NFTs, and enterprise protocols. Our development process ensures gas-optimized, upgradeable, and secure code from day one, reducing audit costs and accelerating your time-to-market.
- Full Lifecycle Development: From
ERC-20/ERC-721tokens to complex DeFi primitives like AMMs and lending pools. - Security-First Approach: Built on Solidity 0.8+ with OpenZeppelin standards and internal review before formal audit.
- Production-Ready Code: Includes comprehensive testing, deployment scripts, and documentation for your team.
Deploy with confidence. We deliver contracts that are built to perform under mainnet conditions, with 99.9% uptime SLAs and clear incident response protocols.
Anti-Fraud Detection System Development
Frequently Asked Questions
Get clear answers on our development process, security standards, and delivery for custom on-chain fraud detection systems.
We deliver a production-ready MVP in 4-6 weeks for standard implementations. This includes design, core logic development, integration with your existing stack, and initial testing. Complex systems with multi-chain support or advanced ML models may take 8-12 weeks. We provide a detailed project plan with weekly milestones after the initial scoping call.
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