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 → S
Swap Bitcoin to Sonic without KYC
In shortTo swap Bitcoin (BTC) to Sonic (S) without KYC, enter the amount, paste your S 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 S. No account, email or ID is needed.
Indicative rate1 BTC ≈ 1,940,237 Sbest of 10 offers · updated
- 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 S at a glance
Bitcoin and Sonic live on different blockchains, and this swap uses the native assets on both, with no bridge contract and no wrapped token. The exchange receives BTC on Bitcoin and pays out S on Sonic.
Your S is paid on Sonic. Use an address that starts with 0x and is 42 characters long.
BTC to S conversion table
| You send | You get (estimate) |
|---|---|
| 0.001 BTC | ≈ 1,940.24 S |
| 0.0025 BTC | ≈ 4,850.59 S |
| 0.005 BTC | ≈ 9,701.18 S |
| 0.01 BTC | ≈ 19,402.4 S |
| 0.025 BTC | ≈ 48,505.9 S |
| 0.05 BTC | ≈ 97,011.8 S |
Estimates from the indicative rate above. The live quote for your exact amount is in the calculator.
Pair details
- You send
- Bitcoin (BTC) on Bitcoin
- You receive
- Sonic (S) on Sonic
- KYC
- None by AltoSwap. Routed through A-rated (no-KYC) exchanges by default
- Account
- Not required. No sign-up, no email
- Indicative rate
- 1 BTC ≈ 1,940,237 S
- 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 S
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 S 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 S address
Paste the Sonic address where you want to be paid. A refund address for your BTC is optional but recommended.
- 4
Send BTC, receive S
Send the exact amount to the deposit address on Bitcoin. After it confirms (about 10-30 minutes (1-2 confirmations)), the S is sent to your address.
About Bitcoin and Sonic
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
Sonic S
Sonic is the EVM layer-1 that succeeded Fantom. S replaced FTM as the network's native token.
- Network
- Sonic
- Address
- Starts with 0x and is 42 characters long
Need a different network? BTC (Lightning) to S
Ways to swap BTC to S, 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 S | 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 S | 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 S: questions and answers
How do I swap BTC to S without KYC?
Enter the BTC amount on this page, choose an offer, paste your S 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 S is paid directly to your wallet.
What is the BTC to S exchange rate?
At the last update, 1 BTC ≈ 1,940,237 S (the best of 10 offers for 0.005 BTC). Rates move with the market every few seconds, so use the calculator at the top of the page for the live rate on your exact amount.
What are the minimum and maximum for BTC to S?
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 S swap take?
Usually around 8 min. 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 S 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 Sonic 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 S address should I use?
Your S is paid on Sonic. Use an address that starts with 0x and is 42 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 S rate?
Everything. The exchange's spread, the Sonic 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 S back to BTC?
Yes. The reverse direction, S 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
SBTCSonic to BitcoinBTCETHBitcoin to EthereumBTCXMRBitcoin to MoneroBTCUSDTBitcoin to TetherBTCSOLBitcoin to SolanaBTCUSDCBitcoin to USD CoinBTCLTCBitcoin to LitecoinBTCBNBBitcoin to BNBETHSEthereum to SonicXMRSMonero to SonicUSDTSTether to SonicSOLSSolana to SonicUSDCSUSD Coin to SonicLTCSLitecoin to SonicBNBSBNB to SonicTRXSTRON to Sonic
