Distinguish on-chain withdrawals from internal transfers
An on-chain withdrawal publishes a blockchain transaction and normally provides an identifier you can inspect. An internal transfer uses the same provider’s own system and may request an email, UID or another identifier. One platform’s UID is not a deposit address at a different exchange.
Check the withdrawal type first. For different exchanges, prepare a compatible deposit at the recipient and an on-chain withdrawal at the sender. The screens may be called Funding, Wallet or Assets; identifying which balance moves and how matters more than the menu label.
1. Start at the receiving exchange
Open Deposit, select the exact asset and then a supported network. Check whether deposits are active, the minimum amount, confirmation requirement and any additional information. A token appearing in the trading list does not guarantee that external deposits of that token are currently supported.
Copy the freshly displayed address and any required memo or tag. Keep both together. For USDC, also check whether the destination accepts native or bridged tokens. The USDT and USDC buying guide explains the distinction; matching names alone do not resolve it.
2. Prepare the sending withdrawal
Select the same asset and network. Paste the address and compare its beginning, end and several middle characters with the original deposit screen. Malware can alter clipboard contents, and a previously used address may be outdated or associated with another network.
Read the net amount arriving, not just the amount removed from your balance. Check the withdrawal minimum, fee and whether the memo belongs in a separate field. The Bybit, LBank and BTCC reviews explain their funding context without automatically applying those conditions to a different account.
3. Establish compatibility before comparing fees
Similar-looking addresses do not turn two networks into the same blockchain. A USDT withdrawal network at the sender must also appear for USDT deposits at the recipient. If no route matches, stop rather than choosing a different network and hoping it works.
Avoid turning a simple transfer into a sequence of bridges, swaps and wallets merely to save a small charge. Every extra stage introduces another condition and possible error. For USDT, use TRC20, ERC20 and BNB Chain to compare only the options actually supported at both ends.
A net-amount and small-test example
Assume a 200 USDT balance and an illustrative flat withdrawal fee of 2 USDT deducted from each amount sent. Withdrawing 200 would deliver 198. Testing with 20 first delivers 18; sending the remaining 180 then delivers 178. The total received is 196 because the fee was paid twice.
A test must exceed the receiving minimum after the fee. With a 25 USDT deposit minimum, a 20 USDT test would not work even with a correct address. These are teaching figures rather than fees for a particular network. Choose a test amount using the actual minimums and charges at both platforms.
4. Confirm and wait for the test to be credited
Complete security checks inside the official app or website. If the provider requests the recipient type or information needed to process the transfer, follow the instructions within your account. Do not give access codes to someone claiming to unlock your deposit.
After sending, wait for the receiving balance to be credited before transferring the rest. Seeing the transaction on-chain is useful but does not replace account crediting. Confirm the tokens are available to use rather than merely listed in a pending deposit history.
If it does not arrive, distinguish three states
Pending at the sender without a transaction ID can mean a review or withdrawal queue. An ID with few confirmations means the transfer is already on the network. Confirmed on-chain but not credited means checking the recipient’s deposit status, minimum, token, network and memo. Do not automatically submit another withdrawal.
Collect the transaction ID, asset, network, amount, address and time for the relevant official support team. Incorrect addresses or networks may be impossible to cancel or recover. Reject recovery promises that require a seed phrase, wallet connection or another payment to a private address.
After the transfer
Keep both history entries so that you can recognise a single transfer. The decrease at one exchange and increase at the other are not themselves two purchases or sales. A withdrawal charge does reduce your holdings and belongs in your cost records.
Before another transfer, reopen the deposit screen: networks, minimums and addresses can change. If the eventual goal is receiving euros, compare the sale and bank withdrawal route first. Moving assets through several platforms does not necessarily make the exit cheaper and can complicate balance reconciliation.
