SKILL.md
Analyzing Mempool
Contents
Overview | Prerequisites | Instructions | Output | Error Handling | Examples | Resources
Overview
Monitor Ethereum mempool for pending transactions, analyze gas prices, detect DEX swaps, and identify potential MEV opportunities. Useful for traders, MEV researchers, and protocol developers.
Prerequisites
- Install Python 3.8+ with requests library
- Configure Ethereum RPC URL (default: public endpoint, or set
ETH_RPC_URL) - Verify internet access for RPC calls
Instructions
Step 1: Navigate to Scripts Directory
cd ${CLAUDE_SKILL_DIR}/scripts
Step 2: Choose a Command
- View pending transactions:
python mempool_analyzer.py pending - Analyze gas prices:
python mempool_analyzer.py gas - Detect pending DEX swaps:
python mempool_analyzer.py swaps - Scan MEV opportunities:
python mempool_analyzer.py mev - Get mempool summary:
python mempool_analyzer.py summary - Watch specific contract:
python mempool_analyzer.py watch 0x7a250d...
Alternatively, customize with flags:
python mempool_analyzer.py pending --limit 100 # Limit results
python mempool_analyzer.py --chain polygon gas # Use different chain
python mempool_analyzer.py --chain arbitrum pending # Or use Arbitrum
Step 3: Interpret Results
Gas Recommendations:
- Slow (10th percentile): May take 10+ blocks
- Standard (50th percentile): 2-5 blocks
- Fast (75th percentile): 1-2 blocks