Convert OP to USDDon Ethereum
Swap Optimism (OP) to USDD (USDD) on Ethereum at the best cross-chain rate. SwitchFi routes your OP → USDD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OP to USDD market data
| Metric | OP | USDD · Ethereum |
|---|---|---|
| Price | $0.09543 | $0.9991 |
| Market cap | $218.46M | $1.49B |
| 24h volume | $95.98M | $2.86M |
| 24h change | -1.93% | -0.02% |
| 7d change | -7.60% | +0.00% |
| 24h high / low | $0.1017 / $0.09318 | $0.9995 / $0.9988 |
| All-time high | $4.84 | $1.24 |
| Market cap rank | #163 | #54 |
What is the OP to USDD exchange rate?
At the current market price, 1 OP ≈ 0.09551768 USDD, and 1 USDD ≈ 10.4693 OP. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
USDD carries the larger market value of the two — $1.49B versus $218.46M for Optimism. They currently rank #163 and #54 among all cryptocurrencies. Day-on-day, OP printed -1.93% and USDD printed -0.02%, meaning the exchange rate between them has moved in USDD's favour. Zooming out to a week, OP has moved -7.60% while USDD has moved +0.00%. Liquidity is ample on both legs — OP trades $95.98M a day and USDD trades $2.86M — so conversions execute at market rates. Measured from record highs, OP is down 98.0% and USDD is down 19.6%.
OP to USDD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OP / USDD conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
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 Optimism and USDD
Optimism (OP) is the #163 cryptocurrency by market cap, worth $218.46M 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 -7.60% week-on-week and +10.20% over 30 days. Its 24-hour trading volume is $95.98M.
USDD (USDD) is the #54 cryptocurrency by market cap, worth $1.49B in aggregate. It is trading 19.6% below its all-time high of $1.24. Circulating supply stands at 1.49B USDD. Over the last 7 days USDD is +0.00%, and +0.20% across 30 days. Around $2.86M of USDD changes hands every 24 hours.
How to convert OP to USDD
- 1 Enter the amount of OP you want to convert — the swap widget on this page is prefilled with the OP → USDD 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 USDD on Ethereum 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 USDD
BTC → USDDEthereum
Bitcoin
ETH → USDDEthereum
Ethereum
USDTEthereum → USDDEthereum
Tether
BNB → USDDEthereum
BNB
XRP → USDDEthereum
XRP
USDCEthereum → USDDEthereum
USDC
SOL → USDDEthereum
Solana
TRX → USDDEthereum
TRON
FIGR_HELOC → USDDEthereum
Figure Heloc
HYPE → USDDEthereum
Hyperliquid
ZEC → USDDEthereum
Zcash
DOGE → USDDEthereum
Dogecoin
Convert any other cryptocurrency from OP
OP to USDD FAQ
What is the OP to USDD exchange rate?
Right now 1 OP ≈ 0.09551768 USDD (and 1 USDD ≈ 10.4693 OP). 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 OP to USDD on SwitchFi?
Enter the amount of OP you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best OP→USDD path — non-custodial, straight from your wallet.
Is the OP to USDD swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert OP to USDD?
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 OP for USDD?
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.