Convert SDEXon Base to OP
Swap SMARDEX (SDEX) on Base 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 · Base | OP |
|---|---|---|
| Price | $0.00047 | $0.1098 |
| Market cap | $4.61M | $251.24M |
| 24h volume | $13,542 | $87.84M |
| 24h change | -0.01% | +12.71% |
| 7d change | -1.60% | +24.30% |
| 24h high / low | $0.0004706 / $0.0004676 | $0.1122 / $0.09793 |
| All-time high | $0.02634 | $4.84 |
| Market cap rank | #1704 | #155 |
What is the SDEX to OP exchange rate?
At the current market price, 1 SDEX ≈ 0.00428068 OP, and 1 OP ≈ 233.6078 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 $4.61M against Optimism's $251.24M, a gap of about 55×. SDEX holds rank #1704 while OP holds #155 by market capitalisation. Over the past 24 hours SDEX is -0.01% while OP is +12.71%, so the SDEX/OP rate has moved in OP's favour. On a 7-day view the tape shows SDEX -1.60% and OP +24.30%. With $13,542 and $87.84M in respective daily volume, neither side of a SDEX→OP swap struggles for depth. Measured from record highs, SDEX is down 98.2% and OP is down 97.7%.
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 $4.61M, SMARDEX (SDEX) sits at #1704 among all cryptocurrencies. The price sits 98.2% under the record high of $0.02634. 9.81B SDEX is circulating out of a hard cap of 10.00B SDEX — about 98% of the eventual supply. Recent performance reads -1.60% over 7 days and -8.20% over the past month for SDEX. Its 24-hour trading volume is $13,542.
Optimism (OP) is the #155 cryptocurrency by market cap, worth $251.24M in aggregate. The price sits 97.7% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.29B OP (53%) is already in circulation. OP has moved +24.30% week-on-week and +27.80% over 30 days. Its 24-hour trading volume is $87.84M.
How to convert SDEX to OP
- 1 Enter the amount of SDEX on Base 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.
Other options to exchange OP
Convert any other cryptocurrency from SDEX
SDEX to OP FAQ
What is the SDEX to OP exchange rate?
1 SDEX is worth roughly 0.00428068 OP at the moment (inverted: 1 OP ≈ 233.6078 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.