What do you need to withdraw via Bitcoin on-chain to OKX?
- Google or Apple loginon your CloudMineCrypto account
- Verified emailthe app sends the link
- At least 0.00005888BTCthe Bitcoin on-chain minimum
- A OKX accountthat accepts BTC on Bitcoin on-chain
OKX has its own sign-up checks, deposit rules and country availability. Identity verification may be needed for some withdrawals. Terms apply.
How to withdraw to OKX via Bitcoin on-chain, step by step
Screenshots of OKX and of the CloudMineCrypto app. On the exchangeâs mobile app some screens look different, but the menu names are usually the same.
- 1
Open your OKX account
Sign in to OKX, or open an account. Their official guide explains how.
- 2
Copy your OKX deposit address
Sign in, or follow the exchangeâs steps to open an account, until you reach its main screen, like the one below.
The exchangeâs phone app can look a little different from its website. If you canât find a step in the app, use the website instead.
Follow the highlighted steps to start a deposit. Tap each highlighted part in turn and pick the same options as the screenshots.
Follow the highlighted steps to reveal and copy your deposit address. This is the address your withdrawal goes to. Copy and paste it rather than typing it, so itâs exactly right.
- 3
Send it from CloudMineCrypto via Bitcoin on-chain
Screens from an earlier version of the app, so yours may look different. The balances shown are examples.
In the CloudMineCrypto app, open the Wallet tab. 
In the Wallet tab, tap Withdraw. 
On the Withdraw screen, choose Bitcoin Blockchain as the network. 
Enter the amount to withdraw. It has to be between the minimum and maximum shown under the field. 
Paste the deposit address you copied into the address field. Tap Confirm to submit your withdrawal request. Itâs processed once validated (see âWhat happens after you confirmâ below).
What should you select in OKX?
| In OKX | In CloudMineCrypto | |
|---|---|---|
| Screen | Deposit (or Assets â Deposit) | Wallet â Withdraw |
| Coin | Bitcoin (BTC) | Bitcoin (BTC) |
| Network | âBitcoinâ, âBTCâ or âBitcoin networkâ (not Lightning, not BEP-20) | Bitcoin Blockchain |
| What to copy / paste | a Bitcoin address (starts with bc1, 1 or 3) | Paste it into the address field |
Definition · Bitcoin address
The identifier you receive on-chain bitcoin to. Modern addresses start with bc1 (SegWit or Taproot); older ones start with 1 or 3. All three work for withdrawals.
Make sure OKX shows the Bitcoin network, not Lightning and not BNB Smart Chain (BEP-20). A Bitcoin address is only valid on Bitcoin. OKX credits the deposit after its required number of block confirmations, so it can show as pending for a while.
What happens after you confirm?
Your request is validated first. Most are processed automatically; some wait for a manual review (limits, anti-abuse checks or identity verification), which takes longer. Once sent, an on-chain payment arrives after block confirmations, typically minutes to hours depending on how busy the network is.
Why isnât my Bitcoin on-chain withdrawal to OKX working?
- âBelow minimum amountâ: the minimum for Bitcoin on-chain is shown under the amount field (currently 0.00005888BTC). Lightning usually has a much lower minimum, if your destination supports it.
- âInvalid addressâ: copy it again from OKX and check it is a Bitcoin address (starts with bc1, 1 or 3).
- Pending for a long time: on-chain payments wait for confirmations. Check OKXâs deposit history for the status.
- Received less than requested: the network fee (0.00002944BTC) is deducted from the amount sent. Compare amounts in the same unit (BTC vs sats).
- Email or login errors: verify your email from the button next to the error, or add a Google or Apple login.
Still stuck? Email [email protected] with the network, wallet and time of the request. For deposits that OKX shows as received but hasnât credited, contact OKX support.
Other withdrawal guides
OKX on another network
New to withdrawing? The complete withdrawal guide compares the networks and explains exchange vs self-custody wallets.
Frequently asked questions
How do I withdraw from CloudMineCrypto to OKX?
Copy your Bitcoin on-chain address from OKX, then in CloudMineCrypto open Wallet â Withdraw, select Bitcoin Blockchain, paste it, enter the amount and confirm.
What is the minimum Bitcoin on-chain withdrawal?
The minimum is currently 0.00005888 BTC (it can change with network conditions). The withdraw screen always shows the current minimum, maximum and fee before you confirm.
Which network should I select in OKX?
Select "Bitcoin", "BTC" or "Bitcoin network" (not Lightning, not BEP-20). It must be the same network you choose in CloudMineCrypto, or the funds may be lost.
How long does a Bitcoin on-chain withdrawal to OKX take?
Most requests are processed automatically once validated; some need a review first. Once sent, on-chain payments arrive after block confirmations, typically minutes to hours.
Is OKX affiliated with CloudMineCrypto?
No. OKX is an independent third-party exchange with its own terms, fees and availability. It is used here as an example destination.
Sources and further reading
- Invoice address: address types and prefixes · Bitcoin Wiki
- Confirmation · Bitcoin Wiki
- Transactions · Bitcoin developer documentation
- Choose your Bitcoin wallet · bitcoin.org
- Secure your wallet · bitcoin.org
Live figures on this page (network hashrate, block reward, BTC price) come from the CloudMineCrypto API, refreshed hourly, and are labelled where they appear. This guide is educational and not financial advice. CloudMineCrypto is not an investment product; rewards in the app are estimates and arenât guaranteed.
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