You send
Kaspa KAS
Kaspa is a proof-of-work cryptocurrency built on the GHOSTDAG protocol, which allows parallel blocks and very fast confirmations.
- Network
- Kaspa
- Address
- Starts with kaspa:
KAS → BTC
Swap Kaspa to Bitcoin (Lightning) without KYC
Swap
live ratesYou get
No account · No email · Non-custodial · All fees included
In shortTo swap Kaspa (KAS) to Bitcoin (Lightning) (BTC) without KYC, enter the amount, paste your BTC address and send your KAS to the one-time deposit address. AltoSwap compares 20+ exchanges for this pair, keeps the no-KYC ones by default and picks one of the best rates for you. 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.
KAS to BTC (Lightning) at a glance
Kaspa and Bitcoin live on different blockchains, and this swap uses the native assets on both, with no bridge contract and no wrapped token. The exchange receives KAS on Kaspa and pays out BTC on Lightning Network.
Your BTC is paid on Lightning Network. Use an address that is a Lightning invoice (lnbc...).
Pair details
- You send
- Kaspa (KAS) on Kaspa
- You receive
- Bitcoin (Lightning) (BTC) on Lightning Network
- KYC
- None by AltoSwap. Routed through A-rated (no-KYC) exchanges by default
- Account
- Not required. No sign-up, no email
- Minimum amount
- About 138 KAS
- Maximum amount
- About 43,138,833 KAS
- Rate types
- Floating and fixed
- KAS deposit confirmation
- Under a minute
- Memo / tag
- Not used for this pair's payout
- Custody
- Non-custodial: wallet → exchange → your wallet
How to swap KAS to BTC (Lightning)
Four steps, with no account at any of them. Most of the wait is your KAS deposit confirming on Kaspa.
- 1
Enter the KAS amount
Type how much KAS you want to swap (minimum about 138 KAS). The BTC you will receive updates live.
- 2
Check the quote
A top no-KYC rate is already chosen for you. The form shows what you receive, how long it usually takes and the KYC rating of the route.
- 3
Add your BTC address
Paste the Lightning Network address where you want to be paid. A refund address for your KAS is optional but recommended.
- 4
Send KAS, receive BTC
Send the exact amount to the deposit address on Kaspa. After it confirms (under a minute), the BTC is sent to your address.
About Kaspa and Bitcoin
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
Bitcoin (Lightning) BTC
The Lightning Network is a layer-2 payment protocol on top of Bitcoin that settles BTC payments in seconds for very low fees.
- Network
- Lightning Network
- Address
- Is a Lightning invoice (lnbc...)
Need a different network? KAS to BTC (Bitcoin)
Ways to swap KAS to BTC (Lightning), 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 KAS and BTC | Yes | Yes | Mostly wrapped or bridged tokens | Yes |
| Rate you get | 20+ exchanges and swap networks, compared live | That exchange's order book | That pool's liquidity | One exchange's quote |
| Time for KAS to BTC | Minutes | Hours to days, including sign-up | Minutes | Minutes |
| Buy with a bank card | No, crypto to crypto only | Yes | No | Usually no |
KAS to BTC (Lightning): questions and answers
How do I swap KAS to BTC (Lightning) without KYC?
Enter the KAS amount on this page, paste your BTC address and send your KAS to the deposit address shown. AltoSwap has no accounts and asks for no identity documents, and it routes your swap through exchanges rated A for KYC, meaning providers that do not run identity checks. The BTC is paid directly to your wallet.
What is the KAS to BTC (Lightning) 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 KAS to BTC rate for the amount you enter.
What are the minimum and maximum for KAS to BTC (Lightning)?
The minimum is about 138 KAS and the maximum about 43,138,833 KAS. 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 KAS to BTC (Lightning) swap take?
Usually 5 to 30 minutes. Most of that is waiting for your KAS deposit to confirm on Kaspa, which takes under a minute. There is no verification step, so nothing else adds to the wait.
Is swapping KAS to BTC (Lightning) anonymous?
AltoSwap does not know who you are (no account, no email, no identity checks) and the default route uses no-KYC exchanges. Both Kaspa and Lightning Network 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 BTC address should I use?
Your BTC is paid on Lightning Network. Use an address that is a Lightning invoice (lnbc...). 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 KAS to BTC (Lightning) rate?
Everything. The exchange's spread, the Lightning Network 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 Kaspa network fee to send the deposit.
Can I swap BTC (Lightning) back to KAS?
Yes. The reverse direction, BTC (Lightning) to KAS, 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.
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