Monitor USDT ERC-20 Wallet Balance with Etherscan and Telegram Notifications
Configured with Cron, HTTP Request, Telegram. Review the connections and setup before adapting this template.
Node categories in this workflow
- Routing
- Messaging
- Transform
- Code
- Trigger
- Web / API
Icons describe general node roles, inferred from node types. Inspect the parameters for the configured action.
Drag to pan; use + and − to zoom. Reconstructed from the exported node positions; nothing runs here. Dashed lines represent non-main connections. Full node names and notes appear below.
How it works
The exported workflow contains the following configured nodes. Their connections are shown above; inspect the JSON for the complete logic, expressions, and external actions.
| Node | Category | Type | Operation |
|---|---|---|---|
| Balance Changed? | Routing | If | See node parameters |
| Balance Changed. | Messaging | Telegram | See node parameters |
| Balance Not Changed. | Messaging | Telegram | See node parameters |
| userData | Transform | Edit Fields | See node parameters |
| balanceChecker | Code | Code | See node parameters |
| Check Balance Every 5 Minutes | Trigger | Cron | See node parameters |
| Fetch USDT Balance from Etherscan | Web / API | HTTP Request | See node parameters |
Setup
- Download the JSON and import it into an isolated n8n instance. Leave the workflow inactive.
- Connect your own credentials through n8n’s credential store. Replace
REPLACE_WITH_*values with your resource identifiers. - Inspect API destinations, Code nodes, database queries, file paths, and outbound actions.
- Run with synthetic data and harmless destinations. Enable triggers only after checking the actual outputs.
Requirements
An n8n instance with the listed node types and compatible versions. Service-connected workflows may require accounts, credentials, or paid APIs.
Credential types declared in the source
telegramApi
Workflow notes
USDT ERC-20 Wallet Balance Tracker
USDT ERC-20 Wallet Balance Tracker
This workflow Is a basic concept of integrating your ERC-20 wallet with n8n nodes.
Monitor USDT ERC-20 Wallet Balance with Etherscan and Telegram Notifications
Monitor USDT ERC-20 Wallet Balance with Etherscan and Telegram Notifications
Purpose and structure
This folder contains the Monitor USDT ERC-20 Wallet Balance with Etherscan and Telegram Notifications workflow. Its executable nodes use code, cron, httpRequest, if, set, telegram. The table and connection map below are derived from the JSON, not an inferred guarantee of behavior.
Setup
Import inactive. Configure your own credentials and replace REPLACE_WITH_* values. Review external destinations and Code nodes before running.
Entry points
Check Balance Every 5 Minutes
Verification
Sanitized source candidate; not runtime-tested. This overview is generated from node metadata. Read the folder README for the connection map, credential types, and license.
Attribution
https://github.com/Zie619/n8n-workflows/blob/94007c1445d9258a7da116646b79473e7c7c3282/workflows/Telegram/1304_Telegram_Code_Monitor_Webhook.json MIT; preserve source notices.