The world's leading cryptocurrency trading platform, a one-stop solution for digital asset needs.
OKX is one of the top three cryptocurrency exchanges globally, covering users in over 200 countries and supporting trading of more than 600 digital assets. With high liquidity, military-grade security systems, and a minimalist interface, it has become the preferred gateway for newcomers to the crypto world.
- Quick registration for an OKX account
Open the official OKX registration page in your browser and click the "Register" button in the upper right corner.
Fill in the verification information.
Choose to register with a phone number or email, enter your contact information, and obtain a verification code.
Set a strong password that includes uppercase letters, numbers, and special characters (e.g., Ouyi@2025).
Complete basic authentication.
Select your country/region of residence, read and agree to the "User Agreement," and you can create an account in 30 seconds.
Security tip: It is recommended to bind both your phone and email for dual protection in subsequent transactions.
- Download the official APP (2025 latest version)
Android users: After registration, you will be automatically redirected to the download page, or visit the official website to download the v6.124.0 installation package.
iOS users: Search for "OKX" in the App Store, and download it from the developer "OKEX MALTA LTD."
Core advantages: The APP integrates real-time market data, lightning trading, and asset dashboard functions, speeding up the experience by 50% compared to the web version.
- USDT deposit complete process guide
Key steps analysis:
Log in to the APP → Click "Assets" → Select "Deposit."
Search for USDT → Choose the deposit network (important!)
ERC-20 network: Medium speed (2-15 minutes), transaction fee about $1-5. Suitable for large transfers.
TRC-20 network: Instant arrival, zero fees, preferred for small amounts (single transaction limit $10,000).
Omni network: BTC underlying protocol, highest security but takes 30 minutes or more.
Copy the exclusive deposit address → Initiate the transfer from an external wallet/exchange.
Note: Different networks have different address formats (ERC-20 starts with 0x, TRC-20 starts with T); choosing incorrectly will result in asset loss!
- Practical demonstration of purchasing digital currency
After completing the deposit, operate on the APP home page:
Fiat currency purchase (recommended for beginners)
Click "Buy Crypto" → Select "Quick Buy Crypto."
Enter the amount → Match with a merchant → Pay with fiat → Receive USDT in seconds.
Crypto-to-crypto trading (advanced option)
Go to the "Trading" page → Search for the target cryptocurrency (e.g., BTC/USDT).
Set price/quantity → Click "Buy."
The interface supports depth charts and K-line tools to assist decision-making.
- Security enhancement and issue handling
Account protection: Settings → Security Center → Enable Google verification + fund password.
Deposit not credited: Check the block confirmation number; TRC-20 requires 20 confirmations.
Purchase failed: Switch payment channels or adjust the order amount.
OKX provides 24/7 multilingual customer service, and you can initiate a ticket in real-time through the APP's "Help Center."
Why do millions of users choose OKX?
✅ Fund security: 98% of assets stored in offline cold wallets, with a triple audit mechanism.
✅ Ultimate experience: 0.08% industry lowest transaction fee, processing 200,000 transactions per second.
✅ Comprehensive ecosystem: Supports earning interest on crypto, NFT trading, Web3 wallets, and over 50 other functions.
Visit the OKX official website now to start your digital asset journey!