A learning-focused web simulator that lets you interact with mining step by step.
It visualizes the hash puzzle, difficulty, nonce, miner competition, block creation, and rewards.

• Difficulty slider to feel how success probability changes
• Manual nonce control and auto mining
• Multi-miner competition mode
• Block creation and chain linking visualization
• Reward accumulation and event log
• Educational guidance and explanations

• Left: Network / miners panel
• Center: Hash puzzle + block creation + chain area
• Right: Concept explanations + status summary
• Bottom: Event log

Open index.html in your browser.

• Adjust Difficulty to change the target.
• Enter a Nonce directly or click Increment to try the next value.
• Use Auto Mine to run the simulation automatically.
• Toggle Competition Mode to watch multiple miners race.
• Click Reset Simulation to start over.

• index.html - UI layout
• styles.css - styles and animations
• app.js - simulation logic and interactions

This simulator simplifies cryptographic complexity for learning purposes and is not related to real cryptocurrency mining.