feat: Miner Dashboard - Block Explorer GUI Upgrade (Bounty #686 Tier 1)

explorer/dashboard/README.md

@@ -1,20 +1,33 @@
-# RustChain Block Explorer Dashboard
+# RustChain Explorer - Miner Dashboard
 
-Self-hostable dashboard for RustChain network stats.
+Real-time miner dashboard for the RustChain Proof-of-Antiquity blockchain.
 
 ## Features
-- Health status from `/health`
-- Active miners from `/api/miners`
-- Current epoch snapshot from `/epoch`
-- Transaction list from `/api/transactions` (if available)
-
-## Run
-```bash
-cd explorer/dashboard
-python3 -m venv .venv && source .venv/bin/activate
-pip install -r requirements.txt
-export RUSTCHAIN_API_BASE="https://rustchain.org"
-python app.py
-```
-
-Open: `http://localhost:8787`
+
+- **Real-time miner status** - Live online/offline indicators
+- **Architecture badges** - Display hardware type (G4, G5, POWER8, Apple Silicon, etc.)
+- **Antiquity multipliers** - Visual display of mining multipliers
+- **Auto-refresh** - Updates every 30 seconds
+- **Responsive design** - Works on desktop and mobile
+- **Dark theme** - RustChain branded colors
+
+## Usage
+
+Simply open `index.html` in a browser. The dashboard fetches data from:
+- `https://explorer.rustchain.org/api/miners`
+
+## Deployment
+
+Drop `index.html` into any web server, or serve via nginx on port 5555.
+
+## Bounty
+
+This addresses Issue #686 - Tier 1: Miner Dashboard (50 RTC)
+
+## Demo
+
+Open `index.html` directly in a browser to see the live dashboard.
+
+## License
+
+MIT