We architect and deploy custom smart contracts that form the foundation of your Web3 product. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit cycles to mitigate risk before deployment.
LABS
Services
Fraud Detection Payment Oracle Service
Integrate machine learning models and on-chain analytics into your oracle nodes to screen transactions for fraud patterns before approving and relaying payment triggers.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance logic. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, yield aggregators, and lending platforms.
- Enterprise Logic: Multi-signature wallets, access control systems, and verifiable on-chain records.
- Gas Optimization: Code reviews focused on reducing transaction costs by up to 40% for end-users.
We deliver fully documented, auditable code with a 2-4 week MVP timeline, enabling rapid iteration and market validation.
key-features-cards
FRAUD MITIGATION INFRASTRUCTURE
Core Capabilities
Our payment oracle service delivers real-time, on-chain fraud intelligence to protect your Web3 transactions. Built for high-volume FinTechs and crypto-native businesses.
01
Real-Time Risk Scoring
Instant, on-chain transaction risk assessment using multi-source threat intelligence. We analyze wallet history, transaction patterns, and cross-chain behavior to flag high-risk payments before they settle.
< 100ms
Risk Score Latency
99.9%
Detection Accuracy
02
Multi-Chain Threat Intelligence
Aggregated fraud data across Ethereum, Polygon, Solana, and other major L1/L2 networks. Our oracle prevents cross-chain wash trading, Sybil attacks, and money laundering patterns that single-chain solutions miss.
15+
Supported Chains
1B+
Wallets Monitored
03
Smart Contract Integration
Seamless integration via Solidity/Vyper libraries. Our oracle delivers verifiable fraud flags directly to your smart contracts, enabling automated transaction reversals or holds without centralized bottlenecks.
2 weeks
Avg. Integration Time
OpenZeppelin
Security Standard
04
Regulatory Compliance Layer
Configurable rules engine for OFAC sanctions screening, Travel Rule compliance (VASP-to-VASP), and jurisdiction-specific AML requirements. Maintain compliance without sacrificing user experience.
Auto-Update
Sanctions Lists
SOC 2 Type II
Certification
05
Custom Rule Engine
Define and deploy business-specific fraud logic without code changes. Set thresholds for transaction amounts, velocity limits, geographic restrictions, and counterparty risk profiles via our dashboard.
< 5 min
Rule Deployment
No-Code
Management
06
Enterprise-Grade Uptime
Fault-tolerant, geo-distributed node infrastructure with automatic failover. We guarantee sub-second response times and 99.99% uptime SLA for payment-critical applications.
99.99%
Uptime SLA
Multi-Region
Deployment
benefits
TANGIBLE RESULTS
Business Outcomes
Our Fraud Detection Payment Oracle delivers measurable security and operational improvements, directly impacting your bottom line and user trust.
01
Drastically Reduce Fraudulent Transactions
Real-time on-chain and off-chain analysis blocks malicious payments before they settle, protecting your treasury and user funds.
> 95%
Fraud Prevention Rate
< 100ms
Detection Latency
02
Slash Operational Costs
Automate manual review processes and eliminate costly chargebacks and recovery operations with proactive, automated risk scoring.
Up to 70%
Cost Reduction
24/7
Automated Coverage
03
Accelerate Safe User Onboarding
Implement robust KYC/AML and transaction pattern checks without creating friction, enabling faster, secure customer acquisition.
< 2 min
Approval Time
99.9%
Uptime SLA
04
Enhance Regulatory Compliance
Maintain a verifiable, tamper-proof audit trail of all risk assessments and decisions for regulators and internal governance.
FATF Travel Rule
Standards Supported
Immutable Logs
On-Chain Proof
05
Increase Platform Trust & Liquidity
A proven security layer attracts higher-value users and institutional partners, increasing total value locked (TVL) and transaction volume.
Higher TVL
Trust Signal
Reduced Slippage
Market Impact
Service Tiers
Fraud Detection Oracle Specifications
Compare the features, support levels, and capabilities across our tailored service plans for blockchain fraud prevention.
| Feature / Capability | Starter | Professional | Enterprise |
|---|---|---|---|
Real-time Risk Scoring | |||
Multi-Chain Support (EVM) | Ethereum, Polygon | Ethereum, Polygon, Arbitrum, Base | All EVM & Non-EVM |
Custom Rule Engine | |||
API Latency SLA | < 500ms | < 200ms | < 100ms |
Uptime SLA | 99.5% | 99.9% | 99.99% |
Incident Response Time | Business Hours | 24/7 (< 2h) | 24/7 (< 30m) w/ On-call Engineer |
Historical Analysis & Reporting | 30 days | 1 year | Unlimited + Custom Dashboards |
Smart Contract Integration Support | Documentation | Deployment Support | Full Lifecycle Management |
Monthly Transaction Volume | Up to 1M | Up to 10M | Custom / Unlimited |
Starting Price (Monthly) | $2,500 | $12,000 | Custom Quote |
use-cases
TARGETED APPLICATIONS
Primary Use Cases
Our Fraud Detection Payment Oracle is engineered to secure high-value, high-volume transactions across critical Web3 verticals. Deploy a robust, real-time defense layer tailored to your specific risk profile.
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect, develop, and audit custom Solidity/Rust smart contracts that form the unbreakable backbone of your protocol. Our code follows OpenZeppelin standards and is built for mainnet deployment from day one.
- Security-First Development: Every line undergoes peer review and automated analysis before integration with
SlitherandMythX. - Gas Optimization: We deliver contracts with up to 40% lower execution costs, critical for user adoption.
- Full Audit Support: We prepare comprehensive technical specs for third-party auditors, reducing review time by 50%.
Deploy a battle-tested, upgradeable smart contract system in as little as 4 weeks, backed by our team's experience across DeFi, NFTs, and DAOs.
Fraud Detection Payment Oracle
Frequently Asked Questions
Common questions from CTOs and technical leads evaluating real-time on-chain fraud prevention.
Our API-first service integrates via a simple REST or WebSocket endpoint. You send transaction data pre-confirmation, and we return a risk score and recommendation (allow, review, block) in <100ms. We provide SDKs for Node.js, Python, and Go, with typical integration requiring under 50 lines of code. No changes to your core smart contracts are needed.
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