OKX cryptocurrency exchange

Discover crypto, built on top of the world’s most powerful exchange.

Buy $100 crypto and get $10 in free bitcoin

Why buy cryptocurrency with OKX?

OKX was formerly known as OKEx, it was founded in 2017. OKX offers a fully customizable Bitcoin and cryptocurrency exchange for traders at every level. Your one-stop cryptocurrency platform.


OKX makes it easy to buy cryptocurrency with a user-friendly interface.


OKX offers a variety of payment methods and supports numerous local currencies to help users buy cryptocurrency.


OKX users can instantly buy cryptocurrency with credit card and have it deposited in their account in minutes.


OKX dedicated 24/7 online support service for you wherever & whenever.

The industry leader in cryptocurrency trading instruments and pairs for traders around the world

OKX is the best platform to buy cryptocurrency.

With over 20 million traders in more than 200 countries, we are the most trusted cryptocurrency marketplace in the world to buy BTC, ETH, USDT, XRP and many more digital assets.






Trading pairs

Get your first Bitcoin in minutes

1.Get your OKX account

To get started, visit the OKX website and register your own OKX account.

2.Verify your identity

Upload your identity document for verification.


Head to “Buy Crypto” with credit cards, Apple Pay, or bank transfer, etc.

Ready to start trading cryptocurrency?

New users can earn up to $30 in crypto rewards

Already have an account? Sign in

Looking to buy cryptocurrency?
Here's how.

Select cryptocurrency and USD from the dropdown and enter the amount you want in either currency.

Select how you want to pay from a variety of supported payment methods powered by our partners.

Once your payment is confirmed, your cryptocurrency will automatically be transferred to your OKX account.

About cryptocurrency

Buy cryptocurrencies such as Bitcoin (BTC), Ether (ETH) and Dogecoin (DOGE) quickly and securely. On OKX, you can buy USDT with a credit card or trade between various cryptocurrencies across markets, including spot and derivatives like futures, perpetual swaps and options. OKX offers services for both beginners and advanced traders looking to buy crypto for the first time or trade like a pro.