Your First Steps on Aster

Wallet Setup and First Connection

Aster supports standard Web3 wallets — MetaMask, Binance Wallet, Phantom, and others — and connecting any of them takes under 30 seconds. You install the wallet as a browser extension or mobile app, visit app.asterdex.com, pick your chain, and click "Connect Wallet." Aster then prompts a one-time signature request to create your trading session automatically — there is no email signup, no password, and no KYC step at any point in the process. Once connected, the wallet remains the sole authentication mechanism for the account; losing access to the wallet means losing access to the funds, so secure the seed phrase before depositing meaningful capital. For background on the platform itself, our guide to how trading on Aster works covers the on-chain order book, hidden encrypted orders, and why connecting a wallet does not require giving up custody at any point.

Depositing USDT and Choosing a Chain

Aster runs natively across four networks — BNB Chain, Ethereum, Solana, and Arbitrum — so there is no manual bridging step. You launch the app, pick the chain your funds are on, connect and sign with your wallet, then deposit. USDT is the primary collateral, but Aster also accepts USDC, ETH, SOL, and yield-bearing collateral such as asBNB and USDF; Pro mode supports multi-asset margin. There is no deposit fee on the Aster side, and deposits typically credit within a couple of minutes. Most new accounts start with $20–$100 of USDT to have enough margin headroom for a real position after typical leverage, but you can start with any amount. If terms or steps are unclear, our full how-to-trade walkthrough covers the connect-deposit-trade flow end to end, and the deposit not showing guide explains what to check if a balance does not appear right away.

Placing Your First Trade: Order Mechanics

Once funded, opening a position takes three inputs: market, size, and direction. From the trading interface, you select a perpetual market (BTC, ETH, SOL, ASTER and more, plus 24/7 stock & commodity perps), choose long or short, set your size, and choose your leverage. Aster offers two paths: Simple mode is one-click, MEV-resistant, and supports up to 1001x on select BTC/ETH pairs with no initial margin, while Pro mode gives you the full order book, hidden orders, and multi-collateral margin. Aster supports market, limit, stop-loss, and take-profit order types, and limit orders can be placed as hidden/encrypted orders that never appear in the public book — for a first trade, market orders fill at the best available price and are the simplest. Long positions profit when price rises; opening a short uses the same flow with the direction toggle flipped, and you profit when price falls — useful for hedging spot holdings or taking directional views. To go deeper on high-leverage mechanics, see our 1001x leverage explainer.

Fee Structure on Day One

Aster's perp fees on USDT-margined markets are 0% maker and 0.04% taker, and spot is 0.005% maker / 0.04% taker — among the lowest in crypto derivatives. Two discount layers stack on top: paying your fees in ASTER takes 5% off, and signing up with referral code MMTz04 takes another 5% off your trading fees. The referral discount is applied at sign-up — it cannot be added to an existing account later — and lasts 365 days. For a typical first trade — say a $100 taker position on BTC — your taker fee is roughly $0.04, and the stacked discounts trim it further. Funding payments (the perpetual-vs-spot price equalization mechanism) settle on a fixed cycle and can add to or subtract from your P&L; for the average new trader these are small relative to position size, but at higher leverage they compound. Always verify current rates in the Aster docs and in the app, since Aster ships fast. See our full fees breakdown for the complete picture.

Account Safety and Mobile Access

Self-custody on Aster means the wallet is the account — losing the seed phrase means losing the funds, and there is no customer-support recovery path. Standard wallet hygiene applies: store the seed phrase offline (hardware wallet or steel backup, never a screenshot or cloud notes), use a hardware wallet for any meaningful balance, and consider a dedicated trading wallet separate from long-term holdings. Aster's privacy features help here too — hidden encrypted orders keep your intentions off the public book so other traders cannot hunt your positions. Trading on the go works through any wallet-browser combo on iOS or Android, and Shield Mode offers a simplified, privacy-friendly interface for quick trades. Whichever mode you use, the underlying protocol is permissionless and you keep custody throughout.

Reference and Next Steps

If terms like maker, taker, funding, liquidation, or cross-margin are new, keep our how-to-trade guide open in a second tab during your first few trades — it covers the workflow used in the trading interface step by step. The fastest learning path is to make a small first trade ($10–$25 risk) to walk through the full open-and-close flow live. If you came to Aster specifically to trade stocks, the same wallet-to-first-trade flow applies, ending on an NVDA, TSLA, or commodity position via Aster's 24/7 stock & commodity perps instead of a crypto perp. Once you're comfortable with the basics, the trading hub at /guides/trading covers order types, leverage, hidden orders, and the 1001x mode. Curious how Aster stacks up against the competition? Read our Aster vs Hyperliquid comparison.