Transaction Monitoring
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Transaction Monitoring¶
What Is DeFi Transaction Monitoring?¶
DeFi transaction monitoring means verifying wallet addresses before they interact with your protocol — preventing fraudulent, sanctioned, or high-risk addresses from connecting, depositing, or executing transactions.
In traditional finance, AI fraud models rely on rich identity data: account histories, device databases, credit card records. In DeFi, the blockchain address is the only data point. ChainAware's AI is purpose-built for this constraint — scoring risk entirely from on-chain behaviour patterns across 14M+ wallet profiles.
How It Works for DeFi Protocols¶
- DeFi protocols subscribe via https://swagger.chainaware.ai
- Validate wallet addresses when they connect to your dApp using the real-time API
- If an address is flagged as high fraud risk, block it from connecting or transacting via Web3 API
- Results are returned in under 100ms — no user-perceptible latency
Predictive Power¶
The AI-based Fraud Score has 98% predictive accuracy. It is not a forensic algorithm based on known bad address lists — it is a predictive model that identifies behavioural patterns associated with fraud before an incident is recorded anywhere.
Every scam follows behavioural patterns stored in on-chain transaction history. ChainAware's models identify these patterns and forecast future behaviour based on past interaction signatures.
Supported Networks¶
Ethereum, BNB Smart Chain, Polygon, Base, TON, TRON, Haqq, and Solana.
Further Reading¶
- Transaction Monitoring Guide — real-time transaction risk monitoring patterns for DeFi protocols
- AI-Powered Blockchain Analysis: Machine Learning for Crypto Security — ML approaches to on-chain security and fraud detection
- MiCA Compliance DeFi Screener — how ChainAware covers MiCA compliance obligations for DeFi protocols