What Are Perpetual Contracts in Crypto? A Beginner-Friendly Explanation
Have you ever heard someone talk about “perpetual contracts” in crypto and wondered, “What does that even mean?”
Don’t worry — you’re not alone. Perpetual contracts sound confusing at first, but they’re actually pretty simple once you break them down.
In this article, we’ll explain everything in the easiest way possible. You’ll learn what perpetual contracts are, how they work, how they’re different from spot trading, and how to use them on BYDFi — one of the easiest crypto platforms to start with.

So if you’re new to crypto or just curious about how traders make big moves with small money, this guide is for you. Let’s dive in!
What Are Perpetual Contracts in Crypto?
A perpetual contract is a way to trade crypto without buying the actual coin.
Let’s say you think the price of Bitcoin will go up. Instead of buying Bitcoin and holding it, you can open a perpetual contract and make a profit if the price really goes up. If the price goes down, you lose — just like in any trade.
The special thing about perpetual contracts is that they don’t have an end date. That’s right — you can keep your trade open as long as you want.
You can also trade both ways. Think the price will go up? Go long. Think it will drop? Go short.
Another big feature is leverage. This lets you trade with more money than you actually have. For example, if you have $100 and use 10x leverage, you can trade like you have $1,000.
But remember: higher leverage means bigger risk too. You can earn more — but also lose more if the price moves against you.
So, to keep it simple: Perpetual contracts let you bet on crypto prices, trade in both directions, and use leverage — all without owning the coins.
How Do Perpetual Contracts Work?
Okay, now let’s break it down step by step.
When you open a perpetual contract, you choose a crypto pair like BTC/USDT. Then you decide if you want to go long (buy) or go short (sell). You set your leverage, add your margin (your money), and the trade begins.
Let’s say you use $100 and 10x leverage on a BTC/USDT contract. That means your trade is worth $1,000. If Bitcoin’s price goes up 5%, your profit is 5% of $1,000 — that’s $50! But if it goes down 5%, you lose $50.
One more thing to understand is the funding rate. This is a small fee paid between traders — usually every few hours — to keep the contract price close to the real market price. Sometimes you pay the fee, and sometimes you receive it. It depends on the market trend.
BYDFi makes all of this really simple. The platform shows everything clearly — the contract type, leverage, funding fees, and your real-time profit/loss.
So don’t worry — you don’t need to be a finance expert. With a few clicks, you can start exploring how perpetual trading works.
Perpetual Contracts vs Spot Trading: What’s the Difference?
This part is easy — let’s compare it like shopping.
Spot trading is like buying a product and taking it home. You buy Bitcoin or Ethereum and own it right away. If the price goes up, you sell it later and make money.
Perpetual trading is different. You don’t buy the coin — you just bet on whether the price will go up or down. And you can use leverage to make bigger moves.
Here’s a simple table:
| Feature | Spot Trading | Perpetual Contracts |
| Own the coin? | Yes | No |
| Can use leverage? | No | Yes (up to 200x on BYDFi) |
| Can short the market? | No | Yes |
| Expiration? | No | No |
Spot trading is good for holding long-term. Perpetuals are great for short-term moves and fast trades.
Both are useful. It just depends on how you want to trade.
How to Start Perpetual Trading on BYDFi

Now that you understand the basics, let’s talk about how to actually try it out.
First, you need a BYDFi account. It’s free to sign up, and it only takes a minute. Just go to www.bydfi.com, click “Sign Up,” and follow the steps.
Once your account is ready, go to the Perpetual Contracts section. You can choose USDT-M or Coin-M contracts depending on how you want to trade.
Pick a crypto pair — for example, BTC/USDT. Then choose your leverage (like 5x or 10x), add your margin, and place the trade.
BYDFi also has a cool Demo Trading feature. It gives you $50,000 in fake USDT to practice. You can try out strategies, play with leverage, and learn how things work without using real money.
And if you’re not sure where to start, BYDFi also offers Copy Trading. That means you can follow pro traders, copy their trades, and learn while you earn.
Trading on BYDFi is simple, safe, and great for beginners.
Why BYDFi Is Perfect for Perpetual Trading
Now that you know how perpetual contracts work, you might wonder — why should I use BYDFi to trade them?
The answer is simple: BYDFi is built for both beginners and pros. It has a clean look, easy tools, and great features that make trading stress-free.
One big reason people choose BYDFi is how simple the platform is. Everything is clear — from choosing your crypto pair to placing your trade. You won’t feel lost or confused.
Another cool thing? Leverage goes up to 200x. That means you can start small and still try big moves (but always trade carefully!).
BYDFi also gives you:
- 24/7 support if you ever need help
- A Demo Mode to practice without risk
- Super fast order speed
- A mobile app to trade anytime, anywhere
And yes, everything is smooth and fast — even on your phone. That’s perfect for crypto traders in 2025 who want speed and ease.
So if you want a safe, easy, and fun place to start trading perpetual contracts, BYDFi is a great choice.
Smart Tips for New Traders
If you’re just starting out, here are some smart tips to help you trade better.
- Start small: Don’t go all in with your money. Try small trades with low leverage first. This helps you learn without big risk.
- Use Demo Mode: BYDFi has a free demo feature with fake money. It’s a great way to try things before you trade for real.
- Don’t chase the market: Sometimes prices move fast. Don’t rush. Stay calm. Stick to your plan.
- Learn about Stop Loss: Always use a stop loss. It closes your trade if the market moves too far against you. It helps you avoid big losses.
- Copy top traders: BYDFi lets you copy experienced traders. This is super helpful when you’re new.
Remember: crypto moves fast, but you don’t have to. Take your time. Learn as you go.
Mistakes You Should Avoid
Everyone makes mistakes — but here are a few you can avoid from day one.
1. Using too much leverage
Big leverage can bring big profits — but also big losses. Many new traders use 50x or 100x and lose fast. Don’t do that. Try 5x or 10x first.
2. Not learning the basics
Don’t start trading just because it looks fun. Read, watch videos, and understand how things work. BYDFi also has a helpful learning section.
3. Ignoring the funding rate
If you keep your position open for a long time, you may need to pay (or receive) a small fee every few hours. Always check this before trading.
4. No plan, just guessing
Guessing is not trading. Make a plan. Know when you’ll enter, when you’ll exit, and how much you can lose.
Final Thoughts
So now you’ve learned everything about perpetual contracts in crypto — what they are, how they work, how to start trading on BYDFi, and how to stay smart while doing it.
The best part? You can try everything with just a few dollars. No big amount needed. BYDFi makes it super easy.
Want to go further? Start with the BYDFi beginner guide to perpetuals and explore the platform step by step. You can practice, trade, and even follow experts — all in one place.
Trading crypto doesn’t have to be hard. It just needs a clean platform, clear tools, and some smart steps — and BYDFi gives you all of that.