Guide4 min read
How to swap Bitcoin to Monero privately
Updated
What a BTC to XMR swap hides and what it leaves public, which Monero address to use, when you need a refund address, and where on-chain privacy really ends.
To swap Bitcoin to Monero privately, pay from a wallet you control, receive the XMR on a new Monero subaddress and keep your order ID to yourself. No account or KYC is needed, but the Bitcoin side of the swap stays public. The order itself, with the live quote, limits and timing, runs on the BTC to XMR swap page.
Why people swap BTC to XMR
Bitcoin is the most liquid crypto asset, but its ledger is fully public: every transaction and address can be traced. Monero (XMR) is built the other way: ring signatures, stealth addresses and confidential amounts hide the sender, the receiver and the value at the protocol level. Swapping BTC to XMR moves value onto a network where the amounts and parties are not visible on a public explorer.
Zcash also offers shielded transfers, but there they are optional; see how Monero privacy compares with Zcash.
Ghostex supports Monero on the receive side, so you can send Bitcoin and receive XMR. The choices below decide how much of that swap can be linked back to you.
How do you swap BTC to XMR privately?
- Pay from a wallet you control. A withdrawal from an exchange account sits in that exchange's records, and without a refund address a refund goes back to the exchange. If you do send from an exchange, add your own refund address so a refund reaches you directly.
- Use a new Monero subaddress. A primary address (it starts with 4) and a subaddress (it starts with 8) both work. The Monero documentation recommends a new subaddress for each payout, so the service paying you cannot easily link your payouts together.
- Keep the order ID to yourself. Anyone who has it can open the order page and see its addresses and amounts.
- Send the exact BTC amount shown on your order. The rest runs on its own. The BTC to XMR pair page covers the rate types, limits and confirmation times, and the guide to what each agent does during a swap explains every order status.
When a refund address is required
On most networks, if a swap cannot complete, the deposit can be returned to the address it came from, because that sending address is visible on the public ledger. Monero is different by design: its privacy features mean the sending address is not revealed to the recipient. Bitcoin over Lightning and shielded Zcash transfers work the same way.
When a deposit does not carry a visible sender, there is no fallback address to refund to. That is why, as a general rule, a refund address is required for XMR, Lightning and ZEC: these payments don't show a sending address. On Ghostex all three are receive-only: you can receive them as a payout, but you cannot send them in. For BTC to XMR you send Bitcoin, which does show where it came from, so the refund address is optional. Without one, a refund goes back to the address you paid from. The mechanics are covered in how automatic refunds work.
What stays visible on each chain?
A BTC to XMR swap crosses two very different ledgers. This is what an outside observer can see on each side:
| Detail | Bitcoin side | Monero side |
|---|---|---|
| Sender | Visible. The address you paid from is on the public ledger. | Hidden. Ring signatures sign with other outputs pulled from the blockchain, so an outside observer cannot tell which one belongs to the sender. |
| Receiver | Visible. The deposit address on your order is on the public ledger. | Hidden. Stealth addresses put each payment on a new random address that cannot be linked back to your published address. |
| Amount | Visible. Anyone can read it on a block explorer. | Hidden. RingCT (Ring Confidential Transactions) hides amounts and has been mandatory since September 2017. |
Can you exchange Bitcoin anonymously?
Not completely. A no-KYC swap keeps your identity out of the order, but no swap service can make the Bitcoin side anonymous: swapping into Monero improves privacy on the receiving side only. The Bitcoin you send is still visible on the Bitcoin ledger, including the address it came from and the fact that it went to a swap. Good practice is to avoid linking that Bitcoin back to your identity in the first place. Ghostex asks for no name, email, phone or ID, but it cannot change how a public chain works. For the wider picture, read what a no-KYC exchange is.
After the swap: sensible habits
Expect one wait on the Monero side: newly received XMR stays locked in your wallet for 10 blocks before you can spend it. Monero adds a block about every 2 minutes, according to the Monero project's overview, so allow roughly 20 minutes. The lock is a rule of the Monero network, not a Ghostex step, and your order already shows Completed while it runs.
Receiving Monero is the start, not the finish, if privacy is your goal. A few habits help. Avoid folding private funds back into an address that is already linked to your identity. Keep your Monero wallet software current. And remember that timing and round amounts can still leak information across chains if you are careless. None of this needs an account, and none of it is unique to Ghostex; it is simply how self-custody works.
Every confirmed deposit ends one of two ways: delivered, or refunded automatically. If you hold another coin, the same privacy points apply when you swap Ethereum to Monero, Litecoin to Monero or Tether (Tron) to Monero. Stablecoin and chain-coin holders can also swap USDC to XMR, TRX to XMR or BNB to XMR. Swaps are not the only route: other ways to buy Monero without KYC include P2P markets and atomic swaps. Check the FAQ for the current limits, or browse other pairs on the supported assets page.
This guide is general information about how crypto swaps work, not financial advice. Product facts follow the Terms and the Privacy policy.
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What is a no-KYC crypto exchange?
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