Convert O to USDDon Ethereum
Swap Optim Finance (O) to USDD (USDD) on Ethereum at the best cross-chain rate. SwitchFi routes your O → USDD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
O to USDD market data
| Metric | O | USDD · Ethereum |
|---|---|---|
| Price | $0.02763 | $0.9982 |
| Market cap | $485,441 | $1.48B |
| 24h volume | $5 | $3.50M |
| 24h change | — | -0.09% |
| 7d change | +10.30% | -0.20% |
| 24h high / low | $0 / $0 | $1 / $0.998 |
| All-time high | $0.4869 | $1.24 |
| Market cap rank | #3574 | #56 |
What is the O to USDD exchange rate?
At the current market price, 1 O ≈ 0.02767941 USDD, and 1 USDD ≈ 36.1279 O. 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 Optim Finance is the junior asset: it is valued at $485,441 against USDD's $1.48B, a gap of about 3050×. O holds rank #3574 while USDD holds #56 by market capitalisation. Across the last 7 days the comparison reads +10.30% for O versus -0.20% for USDD. With $5 and $3.50M in respective daily volume, neither side of a O→USDD swap struggles for depth. Measured from record highs, O is down 94.3% and USDD is down 19.6%.
O to USDD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
O / USDD conversion tables
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Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Optim Finance and USDD
Optim Finance (O) is the #3574 cryptocurrency by market cap, worth $485,441 in aggregate. Compared with its $0.4869 all-time peak, it currently trades 94.3% lower. 17.57M O is circulating out of a hard cap of 25.00M O — about 70% of the eventual supply. Over the last 7 days O is +10.30%, and +37.50% across 30 days. Around $5 of O changes hands every 24 hours.
USDD (USDD) is the #56 cryptocurrency by market cap, worth $1.48B in aggregate. It is trading 19.6% below its all-time high of $1.24. Circulating supply stands at 1.48B USDD. Over the last 7 days USDD is -0.20%, and +0.00% across 30 days. Around $3.50M of USDD changes hands every 24 hours.
How to convert O to USDD
- 1 Enter the amount of O you want to convert — the swap widget on this page is prefilled with the O → 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.
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Convert any other cryptocurrency from O
O to USDD FAQ
What is the O to USDD exchange rate?
Right now 1 O ≈ 0.02767941 USDD (and 1 USDD ≈ 36.1279 O). 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 O to USDD on SwitchFi?
Enter the amount of O you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best O→USDD path — non-custodial, straight from your wallet.
Is the O 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 O 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 O 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.