How to Withdraw from BitMart to OneKey: Network, Address, and Test Transfer Guide
Key Takeaways
• Do not deposit more funds into BitMart. Export records, close or redeem eligible positions, and move supported assets to a new OneKey address you control. • BitMart-to-OneKey is an on-chain withdrawal, not an account import. The network must match exactly, and hardware-account addresses should be verified on the device screen. • When limits, fees, and deadlines permit, send a small test. With no TxID, follow platform review; with a TxID, verify the blockchain and OneKey receipt.
Withdrawing from BitMart to OneKey is not an “account import.” It is an on-chain transaction from a custodial platform to a self-custody address. BitMart controls the withdrawal process until broadcast; the OneKey address is controlled by the user's wallet keys.
Because BitMart has announced a shutdown process and governance risk has increased, speed matters. But a wrong network or address can create irreversible loss. Use a verifiable sequence rather than rushing.
August 18, 2026 update: stop deposits and prepare self-custody
Do not add funds to BitMart. Export balances and transaction history, handle open positions and eligible products, prepare a new OneKey address, and withdraw supported assets as soon as the account process permits. Never pay an alleged internal employee to accelerate a request.
Before you copy an address
- Set up OneKey securely. Download OneKey App from an official source. For hardware, check the package, verify the device, and create or confirm the wallet on the device.
- Create an offline recovery backup. Record the recovery phrase exactly as instructed. Do not screenshot, upload, or send it to support.
- Build a BitMart asset list. Record available balance, product location, supported withdrawal networks, minimum amount, fee, and account restrictions.
- Choose an exact target network and a new address. “USDT address” is not enough; identify Ethereum, Tron, BNB Smart Chain, or the applicable network.
Reject any device that arrives with a preset PIN or prewritten recovery phrase.
Why you need a new receiving address
BitMart normally does not give users the private keys of its pooled exchange wallets. OneKey self-custody is controlled through keys generated by the user's wallet. The normal path is:
BitMart account balance
→ BitMart withdrawal review and broadcast
→ selected blockchain
→ new OneKey address on the same network
Do not give BitMart or any website a OneKey recovery phrase. Do not use a third-party “binding” or “migration” page. Choose an on-chain withdrawal, not an internal BitMart transfer.
Step 1: create a migration checklist
Step 2: verify asset and network support
Confirm that OneKey supports the blockchain, the asset on that network, and the required send/receive function for your client or hardware. USDT-ERC20, USDT-TRC20, and USDT-BEP20 are different network assets. The network selected in BitMart must match the network shown by OneKey.
If an asset is unsupported, do not send it to a similar-looking address. Consider another self-custody wallet that explicitly supports it, another officially supported network available at both ends, or a lawful conversion only if the account still provides that function and you understand fees, spread, market, and tax consequences.
Step 3: generate and verify the OneKey address
Open the intended OneKey account and network, then choose Receive or Receive transfer. If it is a OneKey hardware account, verify the full address on the hardware screen and confirm only when it matches OneKey App. Do not rely on a search result, old screenshot, chat message, or shortened address comparison.
OneKey receive address options
Step 4: submit the BitMart on-chain withdrawal
Choose the asset, select the on-chain crypto-network withdrawal path, paste the verified OneKey address, select the exact matching network, enter the amount, and complete account security checks. Save the request ID, time, asset, network, destination, amount, fee, and status.
Step 5: send a small test when practical
The test amount must exceed BitMart's live minimum, leave a recognizable amount after fees, use the same network and address as the remaining transfer, and leave enough time for applicable deadlines. A test cannot make an incorrect address recoverable; it verifies the current path before a larger transfer.
Small test transfer before full withdrawal
Step 6: use the TxID boundary
- No TxID: the request remains at the platform layer. Check official messages, email, and the original support ticket for KYC, source-of-funds, address, or security requests.
- TxID exists: open the explorer for the selected network and verify the output address, amount, and confirmations.
- On-chain success: check the same network and token in OneKey. If the asset is not visible, confirm support and display settings before doing another withdrawal.
Step 7: move the remainder and preserve records
After the test arrives, process the remaining assets according to fees, limits, deadlines, and personal risk tolerance. Save request IDs, UTC times, network, address, amount, fee, TxID, explorer result, support correspondence, and OneKey receipt. Store these records securely but separately from recovery material.
Six common mistakes
- Matching the token name but not the network.
- Copying an address without checking the hardware screen.
- Choosing an internal BitMart transfer instead of an on-chain withdrawal.
- Sending the full balance before a practical test.
- Repeatedly resubmitting while no TxID exists.
- Giving a recovery phrase to “support.”
Can a wrong transfer be reversed?
BitMart states that an initiated withdrawal cannot normally be stopped and that it cannot recover funds sent to a wrong address. If a custodial destination required a tag or memo, contact the receiving platform with the TxID; recovery is not guaranteed. No legitimate recovery process requires the OneKey recovery phrase.
Conclusion
The safe path is measurable: inventory assets, confirm OneKey support, verify a new receiving address on the correct network, submit an on-chain withdrawal, test when practical, use the TxID to separate platform and blockchain stages, and preserve records. Never reveal recovery material regardless of time pressure.
Risk Disclosure
This article reflects public information available on August 18, 2026 and provides general educational guidance, not legal, tax, financial, or personalized security advice. BitMart deadlines, limits, fees, networks, and reviews, and OneKey asset and client support can change. Recheck live official information before acting. Blockchain transfers are usually irreversible, and self-custody users are responsible for recovery backups, address verification, and network selection. Never disclose a recovery phrase, private key, password, or two-factor code.
FAQ's
No. BitMart is custodial. The normal migration is to generate an address you control in OneKey and make an on-chain withdrawal from BitMart.
Generate the address on the target network in OneKey, then choose the exact same network standard in BitMart. ERC20, TRC20, and BEP20 versions of USDT are not interchangeable.
A phone, computer, or clipboard can be altered by malware. The hardware screen provides an independent verification point before you submit the withdrawal.
There is no universal amount. It must exceed BitMart’s live minimum, leave a recognizable amount after fees, and fit the applicable deadline.
First check whether a TxID exists. With a TxID, verify network, output address, and confirmation status, then confirm OneKey support and token display for that chain.
