Convert FIDD to OP
Swap Fidelity Digital Dollar (FIDD) to Optimism (OP) at the best cross-chain rate. SwitchFi routes your FIDD → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
FIDD to OP market data
| Metric | FIDD | OP |
|---|---|---|
| Price | $0.9996 | $0.09827 |
| Market cap | $49.27M | $224.86M |
| 24h volume | $103.38M | $73.95M |
| 24h change | -0.01% | +4.02% |
| 7d change | +0.00% | +1.60% |
| 24h high / low | $0.9998 / $0.9992 | $0.1005 / $0.09353 |
| All-time high | $1.01 | $4.84 |
| Market cap rank | #447 | #164 |
What is the FIDD to OP exchange rate?
At the current market price, 1 FIDD ≈ 10.172 OP, and 1 OP ≈ 0.09830932 FIDD. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Fidelity Digital Dollar is the smaller side of this pair — Optimism's market capitalisation of $224.86M is roughly 4.6× larger than Fidelity Digital Dollar's $49.27M. They currently rank #447 and #164 among all cryptocurrencies. The last 24 hours put FIDD at -0.01% against +4.02% for OP — the FIDD/OP rate has moved in OP's favour. Zooming out to a week, FIDD has moved +0.00% while OP has moved +1.60%. Liquidity is ample on both legs — FIDD trades $103.38M a day and OP trades $73.95M — so conversions execute at market rates. Measured from record highs, FIDD is down 1.1% and OP is down 98.0%.
FIDD to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
FIDD / 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 Fidelity Digital Dollar and Optimism
Fidelity Digital Dollar (FIDD) is the #447 cryptocurrency by market cap, worth $49.27M in aggregate. It is trading 1.1% below its all-time high of $1.01. Circulating supply stands at 49.29M FIDD. FIDD has moved +0.00% week-on-week and +0.00% over 30 days. Its 24-hour trading volume is $103.38M.
Optimism (OP) is the #164 cryptocurrency by market cap, worth $224.86M in aggregate. The price sits 98.0% 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 +1.60% week-on-week and +10.70% over 30 days. Its 24-hour trading volume is $73.95M.
How to convert FIDD to OP
- 1 Enter the amount of FIDD you want to convert — the swap widget on this page is prefilled with the FIDD → 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 FIDD
FIDD to OP FAQ
What is the FIDD to OP exchange rate?
1 FIDD is worth roughly 10.172 OP at the moment (inverted: 1 OP ≈ 0.09830932 FIDD). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert FIDD to OP on SwitchFi?
Enter the amount of FIDD you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best FIDD→OP path — non-custodial, straight from your wallet.
Is the FIDD 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 FIDD to OP?
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 FIDD 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.