Convert SETHon Optimism to SPXon Ethereum
Swap sETH (SETH) on Optimism to SPX6900 (SPX) on Ethereum at the best cross-chain rate. SwitchFi routes your SETH → SPX exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SETH to SPX market data
| Metric | SETH · Optimism | SPX · Ethereum |
|---|---|---|
| Price | $318.87 | $0.599 |
| Market cap | $3.69M | $557.96M |
| 24h volume | $1 | $19.59M |
| 24h change | — | -6.40% |
| 7d change | -6.40% | +13.40% |
| 24h high / low | $0 / $0 | $0.6728 / $0.5886 |
| All-time high | $4,876 | $2.27 |
| Market cap rank | #1628 | #100 |
What is the SETH to SPX exchange rate?
At the current market price, 1 SETH ≈ 532.371 SPX, and 1 SPX ≈ 0.00187839 SETH. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms sETH is the junior asset: it is valued at $3.69M against SPX6900's $557.96M, a gap of about 151×. SETH holds rank #1628 while SPX holds #100 by market capitalisation. On a 7-day view the tape shows SETH -6.40% and SPX +13.40%. Liquidity is ample on both legs — SETH trades $1 a day and SPX trades $19.59M — so conversions execute at market rates. Measured from record highs, SETH is down 93.5% and SPX is down 73.6%.
SETH to SPX converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SETH / SPX 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 SPX6900
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.
SPX6900 (SPX) is the #100 cryptocurrency by market cap, worth $557.96M in aggregate. It is trading 73.6% below its all-time high of $2.27. 930.99M SPX is circulating out of a hard cap of 1.00B SPX — about 93% of the eventual supply. Over the last 7 days SPX is +13.40%, and +81.50% across 30 days. Around $19.59M of SPX changes hands every 24 hours.
How to convert SETH to SPX
- 1 Enter the amount of SETH on Optimism you want to convert — the swap widget on this page is prefilled with the SETH → SPX 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 SPX on Ethereum 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.
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Convert any other cryptocurrency from SETH
SETHOptimism → BTC
Bitcoin
SETHOptimism → ETH
Ethereum
SETHOptimism → USDTEthereum
Tether
SETHOptimism → BNB
BNB
SETHOptimism → XRP
XRP
SETHOptimism → USDCEthereum
USDC
SETHOptimism → SOL
Solana
SETHOptimism → TRX
TRON
SETHOptimism → FIGR_HELOC
Figure Heloc
SETHOptimism → HYPE
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SETH to SPX FAQ
What is the SETH to SPX exchange rate?
1 SETH is worth roughly 532.371 SPX at the moment (inverted: 1 SPX ≈ 0.00187839 SETH). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SETH to SPX on SwitchFi?
Type in how much SETH you're converting, connect a wallet, check the quoted SETH→SPX route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the SETH to SPX swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert SETH to SPX?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange SETH for SPX?
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.