Wallet Tracker

Tracks any public Ethereum wallet address and displays comprehensive wallet information in a clean dashboard interface.

Features

• ETH Balance - Current Ethereum balance for any wallet
• Token Balances - ERC-20 token holdings and balances
• Transaction History - Complete transaction records
• Transfer Tracking - Incoming and outgoing transfers
• USD Value - Real-time conversion of balances to USD

⚠️ Read-only access - No private keys required, safe & interview-friendly.

Core Logic Flow

1. User enters wallet address
2. Fetch ETH balance
3. Fetch transaction history
4. Convert ETH → USD
5. Display clean dashboard

Tech Stack

Frontend

• HTML, CSS, JavaScript
• Optional: React + Tailwind

Backend / Logic

• JavaScript
• Web3.js or Ethers.js

APIs

• Etherscan API - Transaction history and wallet data
• CoinGecko API - Real-time ETH to USD price conversion

How to Run

1. Clone repository
2. Add API keys in config.js
   • Etherscan API key
   • (Optional) CoinGecko API key
3. Open index.html in browser or run local server

API Keys

Get your API keys:

• Etherscan API - Free tier available
• CoinGecko API - Free tier available