Overview
This workflow automates the monitoring of a USDT ERC-20 wallet by regularly checking its balance using the Etherscan API and sending instant notifications via Telegram when any change is detected.
Key Features
- Scheduled balance checks every 5 minutes using a cron trigger.
- Fetches the latest USDT balance from Etherscan with HTTP requests.
- Compares current and previous balances to detect changes.
- Sends real-time Telegram notifications to alert users of balance updates.
- Utilizes conditional logic to avoid unnecessary alerts when no change occurs.
Benefits
- Provides timely awareness of wallet activity, enhancing security and operational oversight.
- Reduces manual monitoring efforts, saving time and minimizing human error.
- Ensures critical financial changes are communicated instantly to relevant stakeholders.
Use Cases
- Crypto asset managers tracking wallet activity.
- Businesses needing real-time alerts for treasury or operational wallets.
- Individuals seeking automated notifications for personal crypto holdings.
Integrations & Automation
- Integrates Etherscan for blockchain data retrieval.
- Uses Telegram for direct, secure notifications.
- Employs n8n's automation capabilities for seamless, hands-off operation.
