N3RV – Real-Time Smart Contract Monitoring
Purpose
N3RV offers runtime observability of smart contracts post-deployment. It detects:
Sudden spikes in gas usage
Interaction with malicious addresses
Privileged function abuse (e.g. pause(), mint(), withdraw())
Flash loan-based exploits
Architecture
Forta integration for on-chain data streams
ML model trained on past exploits and normal traffic
Risk scoring based on behavior deviation
Deployment
Works by registering a contract via API or dashboard
Begins streaming logs and metrics in under 60 seconds
Alerts
Supports real-time alerts via Slack, Discord, or Webhook
Each alert includes:
Risk score
Method invoked
Affected wallets
Source transaction
Future Capabilities
Live dashboards with per-function telemetry
Smart contract "kill switch" integration
Alert correlation across multiple contracts in a system