# Perpetra Documentation > The first perpetual futures DEX on MegaETH. Trade with deep liquidity, self-custody, and CEX-level performance. ## Docs - [Connecting Your Wallet](https://docs.perpetradex.com/connecting-wallet.md): Connect, register, and secure your Perpetra account. - [Introduction](https://docs.perpetradex.com/index.md): Welcome to Perpetra. We’re the first perpetual futures exchange on MegaETH, offering deep liquidity and full self-custody. Here you’ll find everything you need to get started. - [$PETRA](https://docs.perpetradex.com/petra/overview.md) - [Staking & Fee Sharing](https://docs.perpetradex.com/petra/staking.md): Stake $PETRA to earn protocol revenue and unlock lower trading fees. - [Quickstart](https://docs.perpetradex.com/quickstart.md): Get trading on Perpetra in under five minutes. - [Trading Fees](https://docs.perpetradex.com/reference/fees.md): Maker and taker fees, funding, and liquidation costs. - [Glossary](https://docs.perpetradex.com/reference/glossary.md): Key terms for trading on Perpetra. - [Liquidations](https://docs.perpetradex.com/reference/liquidations.md): How liquidations work and how to avoid them. - [Supported Markets](https://docs.perpetradex.com/reference/markets.md): Perpetual futures markets available on Perpetra. - [Margin & Leverage](https://docs.perpetradex.com/trading/margin-leverage.md): How margin, leverage, and collateral work. - [Order Types](https://docs.perpetradex.com/trading/order-types.md): Market, limit, stop-loss, take-profit, and more. - [Trading Overview](https://docs.perpetradex.com/trading/overview.md): How perpetual futures work on Perpetra and what makes it different. - [Managing Positions](https://docs.perpetradex.com/trading/positions.md): Open, monitor, and close perpetual positions. ## OpenAPI Specs - [openapi](https://docs.perpetradex.com/api-reference/openapi.json) ## Optional - [MegaETH](https://megaeth.com)