A simple web application that tracks and visualizes progress towards a target block height on the Flow blockchain. This tool is useful for monitoring the difference between current and target block height during Height-Coordinated Upgrade (HCU) on the Flow network.
- Real-time Block Height Tracking: Automatically fetches and displays the current block height from Flow's blockchain
- Network Selection: Toggle between Mainnet and Testnet
- Progress Visualization: Visual progress bar that changes color as you approach the target
- Copy Functionality: One-click copy for current block height
- Auto-refresh: Continuous tracking with automatic updates every second
- Select Network: Choose between Mainnet or Testnet using the dropdown
- Get Current Height: Click the "Get Current Height" button to display the current block height
- Set Target Height: Enter your target block height in the input field
- Start Tracking: Click "Start Tracking" to begin monitoring the progress
- Stop Tracking: Click "Stop Tracking" to pause the monitoring
The application will automatically calculate the remaining blocks and display the progress visually.
No installation required! This is a client-side web application that runs in your browser.
To run it locally:
-
Clone this repository
git clone https://github.com/your-username/hcu-reset-tracker.git cd hcu-reset-tracker
-
Open
index.html
in your web browser
If you want to modify or extend the application:
- Install dependencies:
npm install
- HTML5
- CSS3
- JavaScript (ES6+)
- Flow Blockchain REST API
Contributions are welcome! Please feel free to submit a Pull Request.