Contents
What you are actually buying and sellingWhy your balance stays in USDTPerpetual contracts — the kind you will meet firstYou can go both ways: long and shortWhere crypto futures are tradedLeverage, and who should stay away
What you are actually buying and selling
Say Bitcoin is at 100,000 USDT — round numbers, just for the example. On spot you would buy a small piece of a coin, say 0.005 BTC, and it would sit in your account, yours to hold or send to a wallet. On futures you do something else entirely: you pick the same size — 0.005 BTC, about 500 USDT worth of Bitcoin — but nothing lands in your account, only the price difference does.
So what you choose is a size, not a coin. After that your result is simply how far the price moves, as a share of that size: a 2% move on a 500 USDT position is 10 USDT, up or down, minus a small fee the exchange charges when you enter and when you exit. You never own the coin, so there is nothing to withdraw to a wallet — only a USDT result.
Why your balance stays in USDT
The contracts a beginner meets are settled in USDT, which is why they are called USDT-M futures. You deposit USDT — a crypto dollar, where one USDT is meant to be worth about one US dollar — and while the trade is open the exchange sets part of it aside as a deposit on your position. That part is called margin. Close the trade, and the margin comes back together with your profit or minus your loss, all in USDT.
That is also why people say futures let you trade a coin you do not own. You can trade Bitcoin, Ethereum or a small altcoin without ever buying any of them, and a falling market is just as tradable as a rising one. Your account never fills up with coins — it holds one balance, in USDT, that goes up and down with your trades.
Perpetual contracts — the kind you will meet first
Classic futures have an expiry date: on that day the contract ends and settles. Crypto exchanges mostly sell a version with no end date at all, called a perpetual contract, and that is what opens by default when you tap BTCUSDT in the futures section. You can hold it for ten minutes or for weeks, as long as your margin covers the loss on screen.
To keep the contract price close to the real market price, traders on the two sides pay each other a small amount every few hours — the funding rate. The exchange does not take that money; sometimes you pay it, sometimes you receive it. On short trades of a few hours it is usually a tiny line in your history, and it only matters once you start holding positions for days.
You can go both ways: long and short
Because you are trading a price agreement, not a coin, you can take either side of it. Buying the contract because you expect the price to rise is a long. Selling it because you expect the price to fall is a short, and it works exactly the same way in reverse — the price drops, your position gains.
This is the part that surprises people coming from spot: a falling market is not something to sit through, it is a direction you can trade, and long and short are just the two buttons that choose which one you are betting on. Nothing else about the trade changes — same size, same fees, same stop-loss.
Where crypto futures are traded
Most trading happens on big centralised exchanges, in a separate derivatives or futures section with its own wallet — you move USDT there from your spot balance and trade from it. Binance, Bybit, OKX and Gate all work this way, and the screens look similar enough that learning one teaches you the others. There is also the on-chain route: venues like Hyperliquid let you trade perpetuals straight from your own crypto wallet, with no account to open — though Hyperliquid blocks access from restricted jurisdictions too, so that is not a way around a country ban.
Availability is the thing to check before anything else, because futures are restricted in more places than spot trading. Bybit, for example, does not serve the United States, Canada, mainland China, Hong Kong, Singapore and several other places, and other exchanges have their own lists that change over time. The quickest check is to open the exchange's own restricted-countries page, and then start the sign-up on Bybit and see which products the app actually shows you — the futures section either appears or it does not. Our notes on which exchanges work where are a good place to start.
The exchange can close your trade for you. If the price moves against you far enough that your margin is nearly gone, the exchange closes the position itself — that is liquidation, and the money set aside for that trade is gone. Two habits keep this under control: use isolated margin, so only the amount you allocated is at risk, and set a stop-loss the moment you open, so you decide where the trade ends instead of the market deciding.
Leverage, and who should stay away
Futures give you one extra tool that spot does not have: leverage, which lets you open a position bigger than the money you put up and makes both the profit and the loss move that much faster. It is not a magic multiplier. Used with a small size and a stop-loss, it is a tool; used as a way to turn 50 USDT into 500 by Friday, it is the fastest way to lose the 50.
Futures are not for money you need for rent, and not for someone who wants a result without a plan. You can make money here and you can lose it, and the difference usually comes down to size and discipline rather than clever predictions. If you can risk a small amount calmly and you want to learn the mechanics, this is a market worth understanding.
Do I ever actually receive the bitcoin?
No. A USDT-settled futures contract never delivers a coin to you. You open a position, the price moves, and the difference is credited or debited in USDT. If you want to actually hold bitcoin, that is a spot purchase, not futures.
Can I lose more than I put into a trade?
Normally the exchange liquidates your position before the balance runs out, so the loss stays within the margin on that trade — especially in isolated margin mode. In very fast moves there is no guarantee the close happens at the price you expected, so treat the margin on a trade as money you could fully lose.
How much money do I need to start?
Less than most people think, because position sizes on many contracts start very small. On Binance, for example, the smallest bitcoin position is 0.001 BTC, while most altcoin contracts start from about 5 USDT of position size. The exact minimum depends on the coin and the exchange, so check it in the order window of the app.
Is crypto futures trading the same as trading on a broker?
The idea is similar — a contract on a price — but you do not need a broker account or a separate trading platform. You open an account on a crypto exchange, deposit USDT, and the futures section is right there in the same app, usually running 24 hours a day.
Should a beginner start with spot or futures?
Many people find spot easier because nothing can be liquidated and there is no funding to think about. Futures make sense once you understand position size, stop-losses and leverage. A sensible middle path is to try futures in demo mode first, with the same small amounts you would really use.
Why are they called perpetual if nothing lasts forever?
Because the contract itself has no expiry date — it just keeps trading. Your own position still ends whenever you close it, or when the exchange liquidates it. The word describes the contract, not how long you are supposed to hold it.