We architect and deploy custom smart contracts for DeFi, NFTs, DAOs, and enterprise applications. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness.
Fraud Detection for High-Volume Streams
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with advanced features like vesting, staking, and governance. - DeFi Protocols: DEXs, lending/borrowing platforms, yield aggregators, and automated market makers (AMMs).
- Enterprise Logic: Supply chain tracking, asset tokenization, and verifiable credentials for regulated industries.
We deliver battle-tested code with 99.9% uptime SLAs and full documentation, enabling you to launch your core protocol logic in as little as 2-4 weeks.
Core Detection Capabilities
Our detection engine analyzes high-volume transaction streams to identify and flag fraudulent activity with sub-second latency, protecting your platform's integrity and user assets.
Anomaly & Pattern Detection
Machine learning models trained on billions of on-chain transactions detect deviations from normal user behavior, identifying wash trading, pump-and-dump schemes, and novel attack vectors.
Sybil & Multi-Account Detection
Identifies clusters of accounts controlled by a single entity through advanced graph analysis, preventing airdrop farming, governance manipulation, and vote stuffing.
Smart Contract Exploit Monitoring
Continuously scans for known and emerging smart contract vulnerabilities (reentrancy, flash loan attacks) and monitors for suspicious interaction patterns with high-value contracts.
Transaction Flow Analysis
Tracks fund movement across chains and protocols to uncover money laundering, mixing service usage, and off-ramping to fiat, ensuring regulatory compliance.
Behavioral Biometrics
Analyzes user interaction patterns (keystroke timing, transaction signing habits) to detect account takeover and compromised wallets, adding a layer of identity assurance.
Custom Rule Engine
Deploy and manage your own detection logic without code. Create rules for specific token pairs, volume thresholds, or geographic restrictions with a visual editor.
Business Outcomes
Our fraud detection infrastructure is engineered to deliver measurable improvements in security, cost, and operational efficiency for high-volume blockchain applications.
Real-Time Threat Neutralization
Detect and block fraudulent transactions—including MEV bots, flash loan attacks, and wash trading—within sub-second latency, preventing financial loss before it occurs.
Reduced Operational Overhead
Automate manual review processes with our ML-driven detection models. Free your engineering team from false positive triage and focus on core product development.
Enhanced User Trust & Retention
Protect your users' assets and data with enterprise-grade security. Build platform credibility and reduce churn by demonstrating proactive fraud prevention.
Optimized Transaction Costs
Our pre-execution analysis filters out malicious transactions, saving gas fees on failed or reverted operations and improving overall network efficiency for legitimate users.
Regulatory & Compliance Readiness
Maintain detailed, immutable audit trails of all flagged activity and risk assessments. Simplify compliance reporting for AML/KYC and future regulatory frameworks.
Scalable Infrastructure Foundation
Our system scales horizontally to handle millions of transactions per day without degradation. Future-proof your application as user volume and transaction complexity grow.
Build vs. Buy: Fraud Detection for High-Volume Streams
A direct comparison of the resource investment and risk profile for developing fraud detection in-house versus using Chainscore's managed service.
| Key Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 6-12+ months | 2-4 weeks |
Upfront Development Cost | $250K - $500K+ | $0 |
Ongoing Engineering Overhead | 3-5 FTE Engineers | Fully Managed |
Detection Model Quality | Starts from scratch | Pre-trained on 100M+ transactions |
Real-time Latency SLA | Your responsibility | < 100ms p99 |
Coverage: MEV, Wash Trading | Requires separate R&D | Included out-of-the-box |
Security & Audit Burden | High (your liability) | Our liability, SOC 2 Type II |
Support & Incident Response | Internal on-call | 24/7 SRE team with 15-min SLA |
Total Cost of Ownership (Year 1) | $500K - $1.2M | Starts at $60K/year |
Our Delivery Process
A structured, four-phase engagement model designed to deliver a production-ready fraud detection system for your high-volume blockchain streams. We focus on rapid deployment, measurable results, and enterprise-grade security.
Phase 1: Discovery & Threat Modeling
We analyze your transaction patterns, define risk parameters, and establish key fraud indicators (KFIs) specific to your protocol and user base. This phase delivers a clear threat model and detection strategy.
Phase 2: Engine Development & Integration
Our engineers build and deploy a custom detection engine using real-time stream processing (e.g., Apache Flink/Kafka). We integrate directly with your RPC nodes and data sources for seamless operation.
Phase 3: Rule Tuning & Validation
We implement and fine-tune detection rules (heuristic & ML-based) against historical and live data. This includes backtesting for accuracy and minimizing false positives to ensure operational efficiency.
Phase 4: Deployment & Monitoring
We deploy the system into your production environment with full observability dashboards, alerting, and an SLA. Ongoing support includes rule updates and performance reviews.
Smart Contract Development
Secure, audited smart contract development for DeFi, NFTs, and enterprise applications.
We architect and deploy production-ready smart contracts that are secure by design. Our process includes formal verification, gas optimization, and comprehensive testing before any code is deployed to mainnet.
- Custom Logic: Build
ERC-20,ERC-721,ERC-1155, and bespoke token standards. - DeFi Protocols: Develop automated market makers (AMMs), lending/borrowing pools, and yield aggregators.
- Enterprise Systems: Create supply chain trackers, credentialing systems, and asset tokenization platforms.
- Security First: All contracts undergo multiple audit rounds using both automated tools and manual review by our in-house experts.
Deliver a market-ready, secure smart contract system in as little as 2-4 weeks, with a 99.9% uptime SLA for critical functions.
Frequently Asked Questions
Answers to common technical and commercial questions about implementing real-time fraud detection for your on-chain operations.
Standard deployments take 2-4 weeks from kickoff to production. For a typical integration monitoring 100K+ daily transactions, we deliver a configured detection engine with 10+ rule templates in the first sprint. Complex, multi-chain deployments with custom ML models may extend to 6-8 weeks. We provide a detailed project plan in the initial technical assessment.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.