When transferring crypto from OKX to Binance, the core rule is simple: on-chain transfers must use the same network. Choosing the wrong network can result in permanent loss of your assets.
A network is the "highway" between blockchains. The coin can only travel along the path you select. If the networks on both platforms don't match, the transaction cannot be recorded on the destination ledger—this isn't a platform-specific issue, it's a fundamental blockchain rule. Below are the step-by-step instructions. Pay close attention, especially to the network matching step.
Step 1: Get Your Binance Deposit Address and Its Network
Objective: Log in to Binance, find the coin you want to deposit, generate a deposit address, and note which network it belongs to.
Instructions: Open the Binance app or website, go to [Wallet] → [Deposit]. Search for the coin, e.g., USDT, and select it. The page will show a list of networks like ERC20, TRC20, BEP20. You must choose one network from the list, then copy the corresponding address.
Case A: You selected TRC20. The generated address is a TRC20 address; the transfer must travel on the TRC20 network. Case B: You selected ERC20 or BEP20 network. The same rule applies—use the same network.
Completion standard: You now have two pieces of information: a full deposit address and its matching network name.
Step 2: Initiate the Withdrawal on OKX with Exact Network Match
Objective: Log in to OKX, go to the withdrawal page, paste your Binance deposit address, and—most importantly—select the exact same network as Binance.
Instructions: Open OKX, go to [Assets] → [Withdraw]. Choose the token you want to send, paste the address you copied from Binance. In the "Withdrawal Network" dropdown, find and select the matching network.
Case A: Network matches (Binance TRC20 → OKX TRC20) – safe, proceed. Case B: Network does NOT match (Binance TRC20 → OKX ERC20) – stop immediately, do not submit. This is the number one cause of permanent asset loss.
Completion standard: The "Withdrawal Network" shown on OKX is exactly the same as the "Deposit Network" shown on Binance Deposit page.
High-risk warning: Selecting the wrong network causes permanent loss. Real cases include users losing tens of thousands of USDT or even $2 million due to network mismatch. Once the withdrawal is marked "Successful" on OKX with the wrong network, the transaction is irreversible.
Step 3: Test with a Small Amount Before Sending Large Sums
Objective: Before transferring a large amount, send a minimum test transaction to verify the path.
Instructions: Follow Steps 1 and 2, but fill in the smallest possible withdrawal amount, e.g., 10 USDT or the platform's minimum. Wait for the test funds to arrive in Binance before moving the rest.
Case A: Test coins appear in Binance – address and network are correct, path is clear. Case B: Test coins haven't shown up after 30 minutes – don't panic. Go to OKX's "Withdrawal History," copy the transaction hash (TxID), and check it on a blockchain explorer. Confirm whether it's "Pending" or "Confirmed but not received at destination."
Completion standard: You see the test amount added to your Binance spot or funding wallet balance.
Common Reasons for Failure
The most common and expensive mistake is mixing up the network. Many think, "It's all USDT; any address will work." But different networks are like different courier companies. You hand the package to STO Express (TRC20), but the recipient only accepts SF Express (ERC20) – the package will never arrive. Another common error is only checking the beginning or the end of the address while ignoring the network name. Matching a few characters doesn't guarantee the network is the same.
How to Confirm the Transfer Is Complete
Once the funds arrive, go to Binance's [Wallet] → [Spot Account] or [Funding Account] to check that the coin balance has increased by the correct amount. You can also see the deposit record in [Deposit History].
What to Do If Something Goes Wrong
If you unfortunately selected the wrong network and the funds are missing, immediately contact the receiving platform's (Binance) customer support, providing the transaction hash (TxID) and a screenshot of the transfer. Be prepared: the chance of recovering such assets is very low, and the process may take weeks or even longer. You can verify the transaction status via the Binance [Deposit History] page or the OKX [Withdrawal History] page.
