Balance Monitor

Continuously monitor native token and ERC20 balances for critical addresses, alerting when balances fall below configured thresholds to prevent operational failures.

Behavior

• Tracks both native tokens and ERC20 tokens for monitored addresses

• Updates balances in real-time on relevant transactions and Transfer events

• Automatically adjusts to configuration changes without restarts

• Sends alerts when balance ≤ threshold with severity-based notifications

Use cases

• DeFi Protocol Operations: Monitor liquidity pool addresses to ensure sufficient reserves for user withdrawals and prevent protocol insolvency

• Bridge Security: Track bridge contract balances across chains to detect potential drain attempts or insufficient liquidity for cross-chain transfers

• Treasury Management: Alert when DAO or project treasury balances drop below operational thresholds, preventing overspending or theft

Detector Configuration

1. Name - Enter a descriptive name for your monitor, for example: "Balance Monitor".

2. Threshold

3. Decimals

4. ERC20 Token

Alert example