Check Tron Wallet USDT Blacklist Status via Telegram Bot

This n8n workflow enables seamless interaction via a Telegram bot to verify if a provided Tron wallet address is blacklisted on the USDT (TRC-20) contract. Users send a command like /sorgu {walletAddress}, triggering the workflow to query the Tronscan API. The response is processed to determine blacklist status, and a formatted message is sent back via Telegram, alerting if the wallet is blacklisted or safe.

Key nodes include: Telegram Trigger for message detection, HTTP Request to the Tronscan blacklist endpoint, a Code node to parse the JSON response and craft user-friendly alerts (e.g., '🚨 This Wallet is Blacklisted!'), and Telegram Send Message for instant replies. Setup requires configuring Telegram bot credentials and API access.

Benefits include real-time risk assessment, preventing transactions with blacklisted wallets, and reducing fraud in crypto e-commerce. It's ideal for customer service teams, exchanges, or marketplaces handling Tron USDT payments, saving hours of manual checks and enhancing security.

Use cases: Pre-transaction verification in NFT markets, DeFi lending platforms, or P2P trading bots. Scalable for high-volume queries with n8n's efficiency.