Convert NSTRon Ethereum to OP
Swap Nostra (NSTR) on Ethereum to Optimism (OP) at the best cross-chain rate. SwitchFi routes your NSTR → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
NSTR to OP market data
| Metric | NSTR · Ethereum | OP |
|---|---|---|
| Price | $0.005511 | $0.09931 |
| Market cap | $551,102 | $214.46M |
| 24h volume | $325 | $40.36M |
| 24h change | -0.61% | -3.46% |
| 7d change | +5.21% | +4.59% |
| 24h high / low | $0.005546 / $0.005434 | $0.1031 / $0.09669 |
| All-time high | $0.2204 | $4.84 |
| Market cap rank | #3440 | #159 |
What is the NSTR to OP exchange rate?
At the current market price, 1 NSTR ≈ 0.05549229 OP, and 1 OP ≈ 18.0205 NSTR. 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 Nostra is the junior asset: it is valued at $551,102 against Optimism's $214.46M, a gap of about 389×. On the overall leaderboard they sit at #3440 and #159 respectively. Over the past 24 hours NSTR is -0.61% while OP is -3.46%, so the NSTR/OP rate has moved in NSTR's favour. Zooming out to a week, NSTR has moved +5.21% while OP has moved +4.59%. Daily turnover runs at $325 for NSTR and $40.36M for OP, so routed swaps between the two settle at market rates without moving the price. NSTR currently trades 97.5% below its all-time high, while OP sits 98.0% under its own peak.
NSTR to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
NSTR / 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 Nostra and Optimism
With a total market value of $551,102, Nostra (NSTR) sits at #3440 among all cryptocurrencies. The price sits 97.5% under the record high of $0.2204. Of a maximum supply of 100.00M NSTR, 100.00M NSTR (100%) is already in circulation. Recent performance reads +5.21% over 7 days and -1.39% over the past month for NSTR. Daily turnover comes to $325.
Optimism (OP) is the #159 cryptocurrency by market cap, worth $214.46M 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 +4.59% week-on-week and +1.72% over 30 days. Its 24-hour trading volume is $40.36M.
How to convert NSTR to OP
- 1 Enter the amount of NSTR on Ethereum you want to convert — the swap widget on this page is prefilled with the NSTR → 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
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NSTR to OP FAQ
What is the NSTR to OP exchange rate?
1 NSTR is worth roughly 0.05549229 OP at the moment (inverted: 1 OP ≈ 18.0205 NSTR). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert NSTR to OP on SwitchFi?
Three steps: set the NSTR amount, connect your wallet, then approve the best quoted NSTR→OP route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the NSTR 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 NSTR 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 NSTR for OP?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.