Convert SETHon Optimism to ASTER
Swap sETH (SETH) on Optimism to Aster (ASTER) at the best cross-chain rate. SwitchFi routes your SETH → ASTER exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SETH to ASTER market data
| Metric | SETH · Optimism | ASTER |
|---|---|---|
| Price | $318.87 | $0.7444 |
| Market cap | $3.69M | $2.01B |
| 24h volume | $1 | $190.40M |
| 24h change | — | +4.01% |
| 7d change | -6.40% | +6.90% |
| 24h high / low | $0 / $0 | $0.7591 / $0.7126 |
| All-time high | $4,876 | $2.41 |
| Market cap rank | #1628 | #46 |
What is the SETH to ASTER exchange rate?
At the current market price, 1 SETH ≈ 428.3521 ASTER, and 1 ASTER ≈ 0.00233453 SETH. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
sETH is the smaller side of this pair — Aster's market capitalisation of $2.01B is roughly 544× larger than sETH's $3.69M. On the overall leaderboard they sit at #1628 and #46 respectively. Zooming out to a week, SETH has moved -6.40% while ASTER has moved +6.90%. Liquidity is ample on both legs — SETH trades $1 a day and ASTER trades $190.40M — so conversions execute at market rates. Measured from record highs, SETH is down 93.5% and ASTER is down 69.1%.
SETH to ASTER converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SETH / ASTER 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 Aster
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.
Aster (ASTER) is the #46 cryptocurrency by market cap, worth $2.01B in aggregate. It is trading 69.1% below its all-time high of $2.41. 2.70B ASTER is circulating out of a hard cap of 8.00B ASTER — about 34% of the eventual supply. Recent performance reads +6.90% over 7 days and +23.10% over the past month for ASTER. Daily turnover comes to $190.40M.
How to convert SETH to ASTER
- 1 Enter the amount of SETH on Optimism you want to convert — the swap widget on this page is prefilled with the SETH → ASTER 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 ASTER 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 ASTER
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SETH to ASTER FAQ
What is the SETH to ASTER exchange rate?
1 SETH is worth roughly 428.3521 ASTER at the moment (inverted: 1 ASTER ≈ 0.00233453 SETH). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SETH to ASTER on SwitchFi?
Three steps: set the SETH amount, connect your wallet, then approve the best quoted SETH→ASTER route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the SETH to ASTER swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert SETH to ASTER?
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 ASTER?
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.