Convert SETHon Optimism to KAS
Swap sETH (SETH) on Optimism to Kaspa (KAS) at the best cross-chain rate. SwitchFi routes your SETH → KAS exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SETH to KAS market data
| Metric | SETH · Optimism | KAS |
|---|---|---|
| Price | $318.87 | $0.02985 |
| Market cap | $3.69M | $826.01M |
| 24h volume | $1 | $12.65M |
| 24h change | — | -0.17% |
| 7d change | -6.40% | +6.60% |
| 24h high / low | $0 / $0 | $0.0305 / $0.02893 |
| All-time high | $4,876 | $0.2074 |
| Market cap rank | #1628 | #83 |
What is the SETH to KAS exchange rate?
At the current market price, 1 SETH ≈ 10683.84 KAS, and 1 KAS ≈ 0.0000936 SETH. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Kaspa carries the larger market value of the two — $826.01M versus $3.69M for sETH. On the overall leaderboard they sit at #1628 and #83 respectively. Across the last 7 days the comparison reads -6.40% for SETH versus +6.60% for KAS. Liquidity is ample on both legs — SETH trades $1 a day and KAS trades $12.65M — so conversions execute at market rates. Measured from record highs, SETH is down 93.5% and KAS is down 85.6%.
SETH to KAS converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SETH / KAS conversion tables
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About sETH and Kaspa
sETH (SETH) is the #1628 cryptocurrency by market cap, worth $3.69M in aggregate. Compared with its $4,876 all-time peak, it currently trades 93.5% lower. Circulating supply stands at 11,580 SETH. SETH has moved -6.40% week-on-week and -25.80% over 30 days. Daily turnover comes to $1.
With a total market value of $826.01M, Kaspa (KAS) sits at #83 among all cryptocurrencies. It is trading 85.6% below its all-time high of $0.2074. Of a maximum supply of 28.70B KAS, 27.68B KAS (96%) is already in circulation. Over the last 7 days KAS is +6.60%, and +14.10% across 30 days. Its 24-hour trading volume is $12.65M.
How to convert SETH to KAS
- 1 Enter the amount of SETH on Optimism you want to convert — the swap widget on this page is prefilled with the SETH → KAS pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of KAS you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange KAS
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SETH to KAS FAQ
What is the SETH to KAS exchange rate?
1 SETH is worth roughly 10683.84 KAS at the moment (inverted: 1 KAS ≈ 0.0000936 SETH). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SETH to KAS on SwitchFi?
Enter the amount of SETH you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best SETH→KAS path — non-custodial, straight from your wallet.
Is the SETH to KAS swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert SETH to KAS?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange SETH for KAS?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.