🔍 Smart Contract Token Checker – ERC20 Inspector

Multi-chain token inspector for Ethereum, Polygon, BSC. Market data, holders analysis, contract details.

🔍 Smart Contract Token Checker – ERC20, Ethereum, Polygon & BSC (Binance Smart Chain) Inspector ,Advanced Multi-Chain Token Analysis Tool The Smart Contract Token Checker is a powerful Chrome extension designed for cryptocurrency enthusiasts, traders, and developers who need comprehensive token analysis across multiple blockchain networks. 🌐 Multi-Chain Support: • Ethereum - The world's leading smart contract platform • Polygon - Fast and low-cost Ethereum scaling solution • BSC (Binance Smart Chain) - High-performance blockchain for DeFi 📊 Comprehensive Token Analysis: • Basic Information - Name, symbol, decimals, total supply • Market Data - Real-time price, market cap, 24h change • Contract Details - Owner address, deployment block, verification status • Holders Analysis - Holders count, transfers count, top 5 holders • Token Logo - Automatic logo detection from CoinGecko ✨ Key Features: • Real-Time Data - Live market information from CoinGecko API • Beautiful UI - Modern dark theme with golden accents • Quick Actions - Copy address, open in explorer, new tab support • Recent Contracts - Quick access to previously inspected tokens • Network Switching - Easy switching between supported networks • Responsive Design - Works perfectly on all screen sizes 🔧 Technical Capabilities: • ERC20 Standard - Full support for standard token functions • Non-Standard Tokens - Advanced compatibility with custom implementations • Multiple RPC Providers - Automatic failover for maximum reliability • Client-Side Processing - 100% private, no data collection • Fast Performance - Optimized for quick token inspection 🎯 Perfect For: • Crypto Traders - Quick token analysis before trading • DeFi Users - Verify token contracts and holders • Developers - Inspect smart contracts and token standards • Researchers - Analyze token distribution and market data • Investors - Due diligence on token projects 🛡️ Privacy & Security: • 100% Client-Side - All operations performed in your browser • No Data Collection - No personal information stored or transmitted • No API Keys Required - Uses only public RPC endpoints • Local Storage - Recent contracts stored locally on your device 🚀 How to Use: 1. Select Network - Choose from Ethereum, Polygon, or BSC 2. Enter Contract Address - Input the token contract address (0x...) 3. Click "Check Token" - Get comprehensive token information instantly 4. View Results - Access all token data in organized sections 5. Quick Actions - Copy address, open in explorer, or open in new tab 📱 User Interface: • Token Header Card - Beautiful display with logo, name, symbol, and price • Information Sections - Organized display of basic, market, contract, and holders info • Action Buttons - Quick access to common functions • Recent Contracts - Easy access to previously inspected tokens • Dark Mode - Easy on the eyes with professional styling 🔗 Explorer Integration: • Etherscan - Direct links to Ethereum token pages • Polygonscan - Direct links to Polygon token pages • BSCScan - Direct links to BSC token pages ⚡ Performance: • Fast Loading - Optimized for quick token inspection • Multiple RPC Providers - Automatic failover for reliability • Caching - Recent contracts cached for faster access • Efficient - Minimal resource usage 🎨 Design Features: • Modern UI - Clean, professional interface • Responsive - Works on all screen sizes • Accessible - Clear typography and contrast • Golden Accents - Beautiful color scheme 🔍 Market Data: • Real-Time Prices - Live USD prices from CoinGecko • Market Cap - Automatic calculation based on price and supply • 24h Change - Price change percentage with color coding • Token Logos - Automatic logo detection and display 🔍 Contract Analysis: • Owner Detection - Find contract owner/creator • Deployment Info - Block number and verification status • Status Check - Active or paused contract status • Function Support - Standard and non-standard ERC20 functions 🔍 Holders Information: • Holders Count - Total number of token holders • Transfers Count - Total number of transfers • Top Holders - Top 5 holders with percentage ownership • Distribution Analysis - Token distribution insights 🛠️ Developer Features: • Function Selectors - Support for various ERC20 function names • Hex Decoding - Proper decoding of contract responses • Error Handling - Comprehensive error detection and reporting • Debugging - Detailed console logging for troubleshooting 📋 Supported Standards: • ERC20 - Standard token implementation • ERC20Pausable - Pausable token contracts • ERC20Ownable - Ownable token contracts • Custom Implementations - Non-standard token contracts 🌍 Cross-Platform: • Chrome - Full compatibility with Chrome browser • Chromium - Works with Chromium-based browsers • All Platforms - Windows, macOS, Linux support 📞 Support & Feedback: • GitHub - Open source code and issue tracking ( https://github.com/naserhha/smart-contract-token-checker ) • Documentation - Comprehensive usage instructions • Community - Active developer community • Developed by Mohammad Nasser Haji Hashemabad (https://mohammadnasser.com). • For questions, suggestions, or bug reports, contact: info@mohammadnasser.com 🎉 Why Choose This Extension: • Professional Grade - Suitable for serious crypto analysis • User Friendly - Easy to use for beginners and experts • Comprehensive - All-in-one token analysis solution • Reliable - Multiple RPC providers for maximum uptime • Private - No data collection or tracking • Fast - Optimized for quick results • Beautiful - Modern, professional interface Made with ❤️ for the Web3 community Transform your token analysis experience with the most comprehensive and user-friendly ERC20 inspector available. Whether you're a trader, developer, or crypto enthusiast, this extension provides everything you need to analyze tokens across multiple blockchain networks.