A Python-based blockchain project with AI/ML integration for intelligent transaction processing and fraud detection. ## Features - Blockchain core with PoW consensus - ML-powered fraud detection - Dynamic difficulty adjustment - RESTful API interface - Real-time transaction monitoring - PDF report generation ## Installation 1. Clone the repository 2. Create a virtual environment: ```bash python -m venv venv .\venv\Scripts\activate ``` 3. Install requirements: ```bash pip install -r requirements.txt ``` ## Usage Run the application: ```bash python app.py ``` ## API Endpoints - POST /mine_block - POST /add_transaction - GET /get_chain - GET /validate_chain - GET /predict_difficulty - POST /detect_fraud - GET /node_score ## Future Roadmap - GNN-based transaction analysis - Enhanced tokenomics model - AI-powered transaction assistant - Reputation system implementation - Explainable AI integration# blockchain