OKX's withdrawal whitelist is a security feature that restricts asset transfers to pre-approved addresses only, effectively preventing theft and accidental transactions. Users can add trusted addresses in their account settings and enable the whitelist—note that different cryptocurrencies and blockchain networks require separate configurations.
What Is the Withdrawal Whitelist?
The withdrawal whitelist acts as your pre-approved "trusted address book" for cryptocurrency transfers. Once activated:
- All withdrawals must go to addresses on this list
- New addresses cannot be added during withdrawal attempts
- Unauthorized transfers become impossible even if your account is compromised
👉 Secure your assets now with OKX's whitelist
Step-by-Step: Enabling Whitelist Protection
Follow these steps to activate the feature:
- Log in to your OKX account via web or mobile app
- Navigate to [Assets] → [Withdraw]
- Select [Address Management] or [Add Withdrawal Address]
Enter the receiving address and specify:
- Cryptocurrency (e.g., BTC, USDT)
- Blockchain network (e.g., TRC20, ERC20)
- Check [Add to Whitelist] during address creation
- Enable the master switch under [Security Settings]
Note: The system requires multi-factor authentication (SMS, email, Google Authenticator) and imposes a 24-hour withdrawal freeze after initial activation.
Managing Whitelisted Addresses
In your [Address Management] dashboard:
✅ View all approved addresses
❌ Remove obsolete addresses
➕ Add multiple addresses per coin/network combination (e.g., separate entries for USDT-TRC20 and USDT-ERC20)
⚙️ Toggle the whitelist master switch
Pro Tip: Disabling the whitelist allows manual address input—but this defeats its security purpose.
Key Benefits Explained
| Advantage | Description |
|---|---|
| Theft Prevention | Blocks unauthorized transfers even if credentials are stolen |
| Error Protection | Eliminates typos in address input |
| Faster Withdrawals | Select from saved addresses instead of manual entry |
| Simplified Asset Consolidation | Easily route funds from multiple accounts to primary wallets |
👉 Experience these security benefits today
Critical Usage Notes
- 24-Hour Security Hold
New/modified addresses trigger a 24-hour withdrawal freeze for safety. - No Temporary Exceptions
Whitelist mode only permits transfers to pre-approved addresses. - Precision Network Selection
USDT addresses differ across networks (TRC20 ≠ ERC20 ≠ BEP20)—select the correct network during setup. - Separate Entries Required
Each cryptocurrency and blockchain combination needs individual whitelisting.
FAQ: Whitelist Security
Q: Can I use the same address for different networks?
A: No—each network (e.g., ERC20, TRC20) requires separate whitelist entries even for identical coins.
Q: What happens if I send to a non-whitelisted address?
A: The system blocks the transaction automatically.
Q: How often should I update my whitelist?
A: Review quarterly—remove unused addresses and add new frequent destinations.
Q: Is there a limit to whitelisted addresses?
A: OKX currently allows up to 20 addresses per cryptocurrency-network pair.
Final Security Reminder
Always access OKX through official channels when modifying whitelist settings. Bookmark the authentic domain to prevent phishing attempts targeting your withdrawal addresses.
The withdrawal whitelist serves as your digital asset's ironclad protection—enabling it alongside 2FA creates an impenetrable security framework for your cryptocurrency holdings.