You send
Bitcoin BTC
Bitcoin is the first and largest cryptocurrency, launched in 2009 by the pseudonymous Satoshi Nakamoto. It runs on a proof-of-work blockchain with a hard cap of 21 million coins.
- Network
- Bitcoin
- Address
- Starts with bc1, 1 or 3
BTC → USDT
Swap Bitcoin to Tether without KYC
In shortTo swap Bitcoin (BTC) to Tether (USDT) without KYC, enter the amount, paste your USDT address and send your BTC to the one-time deposit address. AltoSwap compares 20+ exchanges for this pair, keeps the no-KYC ones by default and routes your swap to the offer that pays the most USDT. No account, email or ID is needed.
- No KYC by default
- No account
- Fixed or floating
- Non-custodial
Rates come from live exchange quotes and refresh automatically. Page content reviewed by the AltoSwap team on . How we produce and check these pages.
BTC to USDT at a glance
Swapping into USDT moves value into a dollar-pegged asset without leaving crypto. It is the no-account way to lock in the current BTC price: no order book, no verification, and the USDT lands in a wallet you control.
Your USDT is paid on Tron. Use an address that starts with T and is 34 characters long.
Pair details
- You send
- Bitcoin (BTC) on Bitcoin
- You receive
- Tether (USDT) on Tron
- KYC
- None by AltoSwap. Routed through A-rated (no-KYC) exchanges by default
- Account
- Not required. No sign-up, no email
- Minimum amount
- About 0.000064 BTC
- Maximum amount
- About 20 BTC
- Rate types
- Floating and fixed
- BTC deposit confirmation
- About 10-30 minutes (1-2 confirmations)
- Memo / tag
- Not used for this pair's payout
- Custody
- Non-custodial: wallet → exchange → your wallet
How to swap BTC to USDT
Four steps, with no account at any of them. Most of the wait is your BTC deposit confirming on Bitcoin.
- 1
Enter the BTC amount
Type how much BTC you want to swap (minimum about 0.000064 BTC). The USDT you will receive updates live.
- 2
Pick an offer
The top no-KYC offer is preselected. Open 'All offers' to compare fixed and floating rates, speed and each exchange's KYC rating.
- 3
Add your USDT address
Paste the Tron address where you want to be paid. A refund address for your BTC is optional but recommended.
- 4
Send BTC, receive USDT
Send the exact amount to the deposit address on Bitcoin. After it confirms (about 10-30 minutes (1-2 confirmations)), the USDT is sent to your address.
About Bitcoin and Tether
Check the network and the address format on both sides before you send. A swap can only pay the address it was given.
You receive
Tether USDT
Tether (USDT) is the largest US-dollar stablecoin by market capitalisation. It is issued on many blockchains, so the network you pick must match the network your wallet or exchange expects.
- Network
- Tron
- Address
- Starts with T and is 34 characters long
Need a different network? BTC (Lightning) to USDT · BTC to USDT (ERC-20) · BTC to USDT (BEP-20) · BTC to USDT (Solana) · BTC to USDT (TON) · BTC to USDT (Polygon) · BTC to USDT (Arbitrum)
Ways to swap BTC to USDT, compared
The same swap can be done four ways. This is how they differ on privacy, custody and price.
| AltoSwap | KYC exchange | DEX | Single instant exchange | |
|---|---|---|---|---|
| Account needed | No | Yes, with email and password | No, wallet connection | No |
| Identity documents | None; no-KYC exchanges by default | ID and selfie before trading | None | Depends on that one exchange |
| Who holds your coins | You, apart from the minutes of the swap | The exchange, in your balance | You | You, apart from the minutes of the swap |
| Native BTC and USDT | Yes | Yes | Mostly wrapped or bridged tokens | Yes |
| Rate you get | Best of 20+ exchanges, compared live | That exchange's order book | That pool's liquidity | One exchange's quote |
| Time for BTC to USDT | Minutes | Hours to days, including sign-up | Minutes | Minutes |
| Buy with a bank card | No, crypto to crypto only | Yes | No | Usually no |
BTC to USDT: questions and answers
How do I swap BTC to USDT without KYC?
Enter the BTC amount on this page, choose an offer, paste your USDT address and send your BTC to the deposit address shown. AltoSwap has no accounts and asks for no identity documents, and by default it only shows exchanges rated A for KYC, meaning providers that do not run identity checks. The USDT is paid directly to your wallet.
What is the BTC to USDT exchange rate?
The rate moves with the market every few seconds and depends on the amount. The calculator at the top of this page requests live quotes from 20+ exchanges and shows the best current BTC to USDT rate for the amount you enter.
What are the minimum and maximum for BTC to USDT?
The minimum is about 0.000064 BTC and the maximum about 20 BTC. Limits vary slightly between exchanges and follow market prices; the form tells you immediately if your amount is outside the range.
How long does a BTC to USDT swap take?
Usually 5 to 30 minutes. Most of that is waiting for your BTC deposit to confirm on Bitcoin, which takes about 10-30 minutes (1-2 confirmations). There is no verification step, so nothing else adds to the wait.
Is swapping BTC to USDT anonymous?
AltoSwap does not know who you are (no account, no email, no identity checks) and the default route uses no-KYC exchanges. Both Bitcoin and Tron are public ledgers, though, so the transactions themselves are visible on-chain. For on-chain privacy, swap into a privacy coin such as Monero.
Which USDT address should I use?
Your USDT is paid on Tron. Use an address that starts with T and is 34 characters long. Always use an address in a wallet you control and double-check the first and last characters before sending.
What fees are included in the BTC to USDT rate?
Everything. The exchange's spread, the Tron network fee for the payout and any service commission are already inside the quoted rate, so the amount shown is what you receive: exactly on a fixed rate, approximately on a floating rate. You only pay your own Bitcoin network fee to send the deposit.
Can I swap USDT back to BTC?
Yes. The reverse direction, USDT to BTC, works the same way and has its own page and live rate on AltoSwap. Each direction is quoted independently, so the two rates are not exact mirrors of each other.
Related swaps
USDTBTCTether to BitcoinBTCETHBitcoin to EthereumBTCXMRBitcoin to MoneroBTCSOLBitcoin to SolanaBTCUSDCBitcoin to USD CoinBTCLTCBitcoin to LitecoinBTCBNBBitcoin to BNBBTCTRXBitcoin to TRONETHUSDTEthereum to TetherXMRUSDTMonero to TetherSOLUSDTSolana to TetherUSDCUSDTUSD Coin to TetherLTCUSDTLitecoin to TetherBNBUSDTBNB to TetherTRXUSDTTRON to TetherXRPUSDTXRP to Tether
