Convert NB to OP
Swap Nubila Network (NB) to Optimism (OP) at the best cross-chain rate. SwitchFi routes your NB → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
NB to OP market data
| Metric | NB | OP |
|---|---|---|
| Price | $0.0009062 | $0.0984 |
| Market cap | $167,277 | $212.47M |
| 24h volume | $40,916 | $41.41M |
| 24h change | -14.66% | -5.74% |
| 7d change | -14.45% | +2.59% |
| 24h high / low | $0.001062 / $0.000922 | $0.1044 / $0.09669 |
| All-time high | $0.1109 | $4.84 |
| Market cap rank | #4951 | #159 |
What is the NB to OP exchange rate?
At the current market price, 1 NB ≈ 0.00920948 OP, and 1 OP ≈ 108.5838 NB. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Nubila Network is the smaller side of this pair — Optimism's market capitalisation of $212.47M is roughly 1270× larger than Nubila Network's $167,277. NB holds rank #4951 while OP holds #159 by market capitalisation. The last 24 hours put NB at -14.66% against -5.74% for OP — the NB/OP rate has moved in OP's favour. On a 7-day view the tape shows NB -14.45% and OP +2.59%. With $40,916 and $41.41M in respective daily volume, neither side of a NB→OP swap struggles for depth. Measured from record highs, NB is down 99.1% and OP is down 98.0%.
NB to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
NB / OP conversion tables
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Fetching live quote…
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 Nubila Network and Optimism
Nubila Network (NB) is the #4951 cryptocurrency by market cap, worth $167,277 in aggregate. It is trading 99.1% below its all-time high of $0.1109. Of a maximum supply of 1.00B NB, 184.00M NB (18%) is already in circulation. Over the last 7 days NB is -14.45%, and +63.48% across 30 days. Around $40,916 of NB changes hands every 24 hours.
Optimism (OP) is the #159 cryptocurrency by market cap, worth $212.47M 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 +2.59% week-on-week and +0.72% over 30 days. Its 24-hour trading volume is $41.41M.
How to convert NB to OP
- 1 Enter the amount of NB you want to convert — the swap widget on this page is prefilled with the NB → 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 NB
NB to OP FAQ
What is the NB to OP exchange rate?
Right now 1 NB ≈ 0.00920948 OP (and 1 OP ≈ 108.5838 NB). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert NB to OP on SwitchFi?
Type in how much NB you're converting, connect a wallet, check the quoted NB→OP route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the NB 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 NB to OP?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange NB 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.