> For the complete documentation index, see [llms.txt](https://docs.dexlens.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dexlens.io/tools/contract-scanners.md). # Contract Scanners Contract Scanners offer swift and accurate analytics for Ethereum, Solana, and Base tokens. Get a comprehensive analysis of smart contracts, including supply, taxes, socials, and owner wallet history. ### 🚀 What It Does #### Multi-Chain Analysis * **Ethereum Scanner**: Comprehensive ETH contract analysis * **Solana Scanner**: Advanced SOL token analysis * **Base Scanner**: Complete Base network analysis * **Cross-Chain Comparison**: Compare tokens across networks #### Contract Analysis * **Supply Information**: Total supply, decimals, distribution * **Tax Analysis**: Buy/sell taxes and fee structures * **Liquidity Status**: Lock status, burn status, liquidity health * **Contract Ownership**: Renounced status, owner analysis #### Owner Wallet Analysis * **Transaction History**: Oldest transactions and activity patterns * **Deployment History**: Connected deployments and project history * **Success Tracking**: Most successful previous tokens * **Rug History**: Previous rug pulls and suspicious activity #### Safety Assessment * **Safety Score**: 0-100 safety rating * **Rug Risk**: Percentage risk of rug pull * **Honeypot Detection**: Identify honeypot contracts * **Security Analysis**: Comprehensive security evaluation ### 📱 How to Use 1. **Choose Scanner**: Select Ethereum, Solana, or Base scanner 2. **Paste Address**: Copy and paste contract address 3. **Get Analysis**: Receive comprehensive contract analysis 4. **Review Results**: Analyze safety score and risk factors ### 🎯 Perfect For * **New Traders**: Get instant contract insights * **Due Diligence**: Comprehensive contract analysis * **Risk Assessment**: Evaluate contract safety * **Research**: Deep dive into contract details ### ⚡ Key Features * **Free Access**: No cost for basic contract analysis * **Multi-Chain**: Support for major blockchain networks * **Real-Time**: Instant analysis of contract data * **Comprehensive**: All contract information in one place * **User-Friendly**: Simple copy-paste interface ### 🔍 Scanner Types #### Ethereum Scanner 🔷 * **Network**: Ethereum Mainnet * **Features**: Full ERC-20 analysis * **Speed**: Fast analysis with detailed results * **Coverage**: Complete contract information #### Solana Scanner 🟣 * **Network**: Solana Mainnet * **Features**: Advanced SPL token analysis * **Speed**: Optimized for Solana network * **Coverage**: Solana-specific metrics #### Base Scanner 🔵 * **Network**: Base Network * **Features**: Base-optimized analysis * **Speed**: Fast Base network scanning * **Coverage**: Base-specific features ### 📊 Analysis Components #### Basic Contract Info * **Token Address**: Contract address and verification * **Symbol & Name**: Token symbol and full name * **Decimals**: Token decimal precision * **Total Supply**: Maximum token supply * **Chain**: Blockchain network #### Security Analysis * **Safety Score**: Overall safety rating (0-100) * **Rug Risk**: Probability of rug pull (0-100%) * **Contract Renounced**: Ownership status * **Liquidity Locked**: Liquidity protection status * **Liquidity Burned**: Permanent liquidity removal #### Tokenomics * **Buy Tax**: Purchase transaction fees * **Sell Tax**: Sale transaction fees * **Holder Count**: Number of token holders * **Distribution**: Token distribution analysis * **Circulation**: Circulating supply information #### Owner Analysis * **Owner Address**: Contract owner wallet * **Oldest Transaction**: First transaction date * **Connected Deployments**: Related contract deployments * **Successful Tokens**: Previous successful projects * **Rug History**: Previous rug pull incidents ### 🚨 Analysis Examples #### Safe Contract Analysis ``` 🔍 Contract Scan Results 📊 Basic Information: • Address: 0x1234...5678 • Symbol: SAFE123 • Name: Safe Token • Chain: ETHEREUM • Decimals: 18 • Total Supply: 1,000,000,000 🛡️ Security Analysis: • Safety Score: 92/100 🟢 • Rug Risk: 8.5% 🟢 • Contract Renounced: ✅ Yes • Liquidity Locked: ✅ Yes • Liquidity Burned: ✅ Yes 💰 Tokenomics: • Buy Tax: 1.5% • Sell Tax: 1.5% • Total Holders: 2,500 👤 Owner Analysis: • Owner Address: 0xabcd...efgh • Oldest Transaction: 2023-06-15 • Connected Deployments: 3 • Successful Tokens: 2 • Rug History: ✅ No ✅ This contract appears safe for trading ``` #### Risky Contract Analysis ``` 🔍 Contract Scan Results 📊 Basic Information: • Address: 0x9876...5432 • Symbol: RISK456 • Name: Risky Token • Chain: ETHEREUM • Decimals: 18 • Total Supply: 100,000,000 🛡️ Security Analysis: • Safety Score: 35/100 🔴 • Rug Risk: 78.2% 🔴 • Contract Renounced: ❌ No • Liquidity Locked: ❌ No • Liquidity Burned: ❌ No 💰 Tokenomics: • Buy Tax: 12.5% • Sell Tax: 15.0% • Total Holders: 150 👤 Owner Analysis: • Owner Address: 0x5678...9012 • Oldest Transaction: 2024-01-10 • Connected Deployments: 8 • Successful Tokens: 0 • Rug History: ⚠️ Yes ⚠️ This contract has significant risk factors ``` ### 💡 Pro Tips #### Using Scanners Effectively * **Check Multiple Metrics**: Don't rely on just one indicator * **Compare Networks**: Use different scanners for comparison * **Monitor Changes**: Re-scan contracts as conditions change * **Combine Analysis**: Use with other Dexlens Tools #### Safety Score Interpretation * **90-100**: Very safe, low risk * **70-89**: Generally safe, minor risks * **50-69**: Moderate risk, caution advised * **30-49**: High risk, significant caution * **0-29**: Very high risk, avoid #### Red Flags to Watch * **High Rug Risk**: 50%+ rug risk score * **Unrenounced Contract**: Owner still controls contract * **Unlocked Liquidity**: Liquidity can be removed * **High Taxes**: 10%+ buy/sell taxes * **Rug History**: Previous rug pull incidents ### 🔗 Integration Works with other Dexlens Tools: * **Assistant Bot**: Get detailed analysis of scanned contracts * **Filter Bot**: Set up alerts based on scan criteria * **Reversal Bot**: Get signals for scanned contracts * **Terminal**: Access scanners via web interface ### 📈 Scanner Performance #### Analysis Speed * **Ethereum**: 5-10 seconds average * **Solana**: 3-8 seconds average * **Base**: 4-9 seconds average * **Accuracy**: 95%+ accuracy rate #### Coverage * **Contract Types**: ERC-20, SPL tokens, Base tokens * **Analysis Depth**: Comprehensive multi-factor analysis * **Update Frequency**: Real-time data updates * **Historical Data**: Access to historical contract data ### 🛡️ Safety Features #### Risk Detection * **Honeypot Detection**: Identify honeypot contracts * **Rug Risk Assessment**: Calculate rug pull probability * **Owner Analysis**: Evaluate contract owner history * **Liquidity Analysis**: Check liquidity protection #### Protection Measures * **Safety Scoring**: Clear safety ratings * **Risk Warnings**: Prominent risk indicators * **Red Flag Alerts**: Highlight dangerous contracts * **Best Practices**: Safety recommendations ### 🎯 Use Cases #### Due Diligence * **Contract Verification**: Verify contract legitimacy * **Risk Assessment**: Evaluate investment risks * **Owner Research**: Check owner background * **Safety Evaluation**: Determine contract safety #### Trading Decisions * **Entry Analysis**: Evaluate entry points * **Risk Management**: Set appropriate risk levels * **Position Sizing**: Determine position sizes * **Exit Strategy**: Plan exit strategies ### 📊 Scanner Statistics #### Usage Analytics * **Scans Per Day**: Average daily scan volume * **Success Rate**: Percentage of successful scans * **User Satisfaction**: User feedback ratings * **Accuracy Rate**: Analysis accuracy percentage #### Network Coverage * **Ethereum**: Most popular scanner * **Solana**: Growing usage * **Base**: Increasing adoption * **Cross-Chain**: Multi-network analysis *** **Remember**: Contract scanners provide analysis based on available data. Always combine with other research methods and never rely solely on automated analysis for investment decisions.