Convert SDEXon Ethereum to OP
Swap SMARDEX (SDEX) on Ethereum to Optimism (OP) at the best cross-chain rate. SwitchFi routes your SDEX → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SDEX to OP market data
| Metric | SDEX · Ethereum | OP |
|---|---|---|
| Price | $0.0004453 | $0.09863 |
| Market cap | $4.37M | $212.99M |
| 24h volume | $7,078 | $39.19M |
| 24h change | -5.60% | -3.45% |
| 7d change | -17.09% | +2.17% |
| 24h high / low | $0.0004835 / $0.000443 | $0.1029 / $0.09669 |
| All-time high | $0.02634 | $4.84 |
| Market cap rank | #1645 | #160 |
What is the SDEX to OP exchange rate?
At the current market price, 1 SDEX ≈ 0.004515 OP, and 1 OP ≈ 221.4839 SDEX. 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 SMARDEX is the junior asset: it is valued at $4.37M against Optimism's $212.99M, a gap of about 49×. SDEX holds rank #1645 while OP holds #160 by market capitalisation. Over the past 24 hours SDEX is -5.60% while OP is -3.45%, so the SDEX/OP rate has moved in OP's favour. On a 7-day view the tape shows SDEX -17.09% and OP +2.17%. With $7,078 and $39.19M in respective daily volume, neither side of a SDEX→OP swap struggles for depth. Measured from record highs, SDEX is down 98.3% and OP is down 98.0%.
SDEX to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SDEX / OP 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 SMARDEX and Optimism
With a total market value of $4.37M, SMARDEX (SDEX) sits at #1645 among all cryptocurrencies. The price sits 98.3% under the record high of $0.02634. 9.80B SDEX is circulating out of a hard cap of 10.00B SDEX — about 98% of the eventual supply. Recent performance reads -17.09% over 7 days and -61.10% over the past month for SDEX. Its 24-hour trading volume is $7,078.
Optimism (OP) is the #160 cryptocurrency by market cap, worth $212.99M in aggregate. The price sits 98.0% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.16B OP (50%) is already in circulation. OP has moved +2.17% week-on-week and +1.43% over 30 days. Its 24-hour trading volume is $39.19M.
How to convert SDEX to OP
- 1 Enter the amount of SDEX on Ethereum you want to convert — the swap widget on this page is prefilled with the SDEX → OP 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 OP 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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SDEX to OP FAQ
What is the SDEX to OP exchange rate?
1 SDEX is worth roughly 0.004515 OP at the moment (inverted: 1 OP ≈ 221.4839 SDEX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SDEX to OP on SwitchFi?
Three steps: set the SDEX amount, connect your wallet, then approve the best quoted SDEX→OP route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the SDEX to OP 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 SDEX to OP?
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 SDEX for OP?
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.