Lighter Explorer

Web dashboard for the Lighter perpetual futures exchange. Look up any L1 address to view its main account and all sub-accounts with positions, balances, and trading details.

Features

• Search accounts by Ethereum L1 address
• Main account summary (collateral, balance, active subs count)
• Sub-accounts table with sortable columns
• Expandable rows with detailed account info and open positions
• Filters: with balance, in position, show zero positions
• Search by account index
• Address history (localStorage)

Quick Start

cp .env.example .env
docker compose up --build

Open http://localhost:8100.

Configuration

Variable	Default	Description
LIGHTER_BASE_URL	https://mainnet.zklighter.elliot.ai	Lighter API base URL

Project Structure

├── backend/
│   ├── app.py              # FastAPI server, proxies Lighter API
│   └── requirements.txt
├── frontend/
│   ├── index.html
│   ├── app.js
│   └── style.css
├── Dockerfile
├── docker-compose.yml
├── .env.example
└── .gitignore

Tech Stack

• Backend: Python, FastAPI, httpx
• Frontend: Vanilla HTML/CSS/JS
• Deploy: Docker

License

MIT