ETH to KAS: Swap Ethereum to Native Kaspa, No KYC
To swap ETH to KAS, enter the ETH amount, paste your Kaspa address that starts with kaspa: and the Ethereum address you send from, then send ETH on Ethereum mainnet to the one-time deposit address. The swap needs no account or ID, and the payout is native KAS on the Kaspa network, not a token on Ethereum.
- Within minutes
- No account · No KYC
- Paid to your wallet
- Fees included in quote
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Data by CoinGecko
ETH to KAS Exchange Rate
The 1 Ethereum to Kaspa reference rate at market prices, before fees. The exact amount, minimum and maximum are shown in the exchange box before you send.
ETH to KAS swap at a glance
Everything that is specific to swapping Ethereum to Kaspa on GhostSwap.
It is a cross-chain swap from Ethereum to Kaspa, with no bridge and no wrapped tokens.
- Send ETHAbout 2–5 minutes to confirm on Ethereum
- GhostSwap swaps itAt the floating rate, fees already in the quote
- Receive KASSent to your address; Kaspa confirms in a few minutes
All Kaspa swaps: Kaspa exchange
Going the other way? Swap KAS to ETH
More ETH swaps
ETH to USDT TRC20
ETH to KAS Live Price Chart
ETH/KAS
Reference market prices, updated live
Convert Ethereum to Kaspa
| ETH | KAS at market price |
|---|---|
| 0.01ETH | 714.4378KAS |
| 0.02ETH | 1,428.88KAS |
| 0.05ETH | 3,572.19KAS |
| 0.1ETH | 7,144.38KAS |
| 0.2ETH | 14,288.76KAS |
| 0.5ETH | 35,721.89KAS |
| 2.5ETH | 178,609.45KAS |
| 5ETH | 357,218.89KAS |
At market prices of $2,117.47 per ETH and $0.029638 per KAS (9 Nov 2026), 0.2 ETH is worth about 14,288.76 KAS. Your exact amount, after network fees, is shown in the exchange box before you send.
Convert Kaspa to Ethereum
| KAS | ETH at market price |
|---|---|
| 1,000KAS | 0.013997ETH |
| 2,500KAS | 0.034993ETH |
| 10,000KAS | 0.139970ETH |
| 25,000KAS | 0.349926ETH |
| 250,000KAS | 3.4993ETH |
Going the other way, 10,000 KAS is worth about 0.139970 ETH at the same prices.
How to Exchange Ethereum to Kaspa
Select ETH and KAS
Pick ETH in “You send” and KAS in “You get”, then enter the amount. The box shows how much KAS you get and the minimum ETH for this pair.
Enter Kaspa Address
Paste the Kaspa address that should receive the KAS (it starts with kaspa:). Add a Public key only if that address belongs to an exchange account. Then enter the Ethereum address you send ETH from; a refund, if ever needed, goes there.
Send Ethereum
Send exactly the amount shown from your own Ethereum wallet to the one-time deposit address.
Receive Kaspa
Your KAS is paid out once your ETH deposit confirms, and Kaspa then confirms it in a few minutes. Most swaps finish within minutes. The exact time depends on how fast each network confirms your deposit. Follow each step on the status page with your swap ID.
Two chains that work in very different ways
Ethereum keeps balances in accounts. One 0x address holds ETH and every token, and each transaction pays gas in ETH. Kaspa is a proof-of-work chain built as a blockDAG, where blocks are produced far more often than on Bitcoin and several can be added side by side. Its coins sit in outputs, like Bitcoin's, and addresses carry a kaspa: prefix.
Nothing from the Ethereum side carries over. Your 0x address, your seed in MetaMask and your ERC-20 tokens have no meaning on Kaspa. You need a separate Kaspa wallet before you start, such as Kaspium on mobile or KasWare as a browser extension.
The swap itself moves value across that gap. ETH goes in on Ethereum, native KAS comes out on Kaspa, and there is no bridge or wrapped token in between. Kaspa confirms the payout in a few minutes, and Kaspa Explorer shows it at your address.
Send from Ethereum mainnet, not a layer-2
The deposit for this pair is ETH on Ethereum mainnet. Many people now hold ETH on layer-2 networks such as Arbitrum, Optimism or Base, and those balances sit at the same 0x address. A wallet will let you send layer-2 ETH to the deposit address without a warning, but it arrives on the wrong network and the swap cannot see it.
Check the network name in MetaMask or Rabby before you send. It should read Ethereum or Ethereum Mainnet. If your ETH is on a layer-2, withdraw it to mainnet first.
Ethereum confirms the deposit in about 2 to 5 minutes, and gas for it is paid in ETH on top of the amount. Leave a little in the wallet so the transaction can go through. Gas varies with how busy the network is; the guide to lower gas fees covers timing your send.
Getting the kaspa: address right
A Kaspa address starts with kaspa: followed by a long string of lowercase letters and digits. Copy it from the receive screen of Kaspium or KasWare and paste it whole, prefix included. Do not type it by hand, and check the first and last few characters after pasting.
Two slips come up often. The first is pasting an Ethereum 0x address into the payout field, because it was the last thing on the clipboard. The second is a test-network address from a developer wallet, which starts with kaspatest: and cannot receive real KAS.
A fresh Kaspa wallet is fine as the destination; it does not need any KAS before the payout arrives. Kaspium and KasWare show the new balance once the network confirms it, and a quick look on Kaspa Explorer settles any doubt.
ETH and KAS at a glance
| ETH (you send) | KAS (you receive) | |
|---|---|---|
| Network | Ethereum mainnet | Kaspa |
| Address | 0x plus 40 hex characters | Starts with kaspa: |
| Confirmation | About 2 to 5 minutes | A few minutes |
| Network fee paid in | ETH | KAS |
| Wallets | MetaMask, Rabby, Ledger | Kaspium, KasWare |
| Explorer | Etherscan | Kaspa Explorer |
The table shows why one wallet cannot cover both sides. Every row is different: the address shape, the coin that pays fees and the explorer you check. Keep both apps open while you set up the swap, the Ethereum one for sending and the Kaspa one for the receive address. After the payout, a small part of your KAS covers Kaspa's own fees, so you need nothing else to move it on. That is the opposite of a token payout, where a second coin has to sit beside the balance before it can travel.
Rate, quote and how long it takes
ETH is worth many thousands of KAS, so small price moves on either side change the figure noticeably. The exchange box gives the exact KAS amount after fees for the ETH you enter, quoted off aggregated liquidity from leading crypto markets. The reference rate nearby is the market price for 1 ETH in KAS before fees.
The rate floats until your Ethereum deposit confirms. After that, most swaps finish within minutes, and the KAS payout then needs a few minutes on Kaspa. The box also shows the minimum and maximum for this pair.
No account, email or ID is part of any of this. GhostSwap is a no-KYC crypto exchange: an address for the KAS, an address you send from and the ETH deposit are the whole process. To move back later, use KAS to ETH, or see every Kaspa pair on the Kaspa exchange page.
Refund address and tracking
The Ethereum address you give as the sender is where ETH returns if anything goes wrong. If a swap cannot be completed, the coins are refunded to the sender address you entered. Make it an address in your own MetaMask, Rabby or Ledger, on Ethereum mainnet.
Sending ETH directly from an exchange withdrawal is a common shortcut, and a poor one here. The withdrawal comes from a shared exchange wallet, and a refund to it may never be credited back to you. Withdraw to your own wallet first and send the deposit from there.
Every swap gets a status page under its swap ID. The deposit hash opens on Etherscan, the payout on Kaspa Explorer. When Etherscan already shows the ETH confirmed and that page has been still for a long while, email support@ghostswap.io with the swap ID and the Ethereum transaction hash. Do not send the ETH twice.
Common mistakes
- Sending ETH from Arbitrum, Optimism or Base instead of Ethereum mainnet.
- Pasting a 0x Ethereum address into the payout field instead of a kaspa: address.
- Using a kaspatest: address from a test wallet, which cannot receive real KAS.
- Expecting KAS to appear in MetaMask; native Kaspa needs Kaspium, KasWare or another Kaspa wallet.
- Sending every last bit of ETH and leaving nothing for the Ethereum gas on the deposit.
ETH to KAS: questions and answers
Everything you need to know about exchanging ETH to KAS on GhostSwap.