Convert Optimism (OP) to Decentralized USD (USDD)
1 OP ≈ 0.095049 USDD
1 USDD ≈ 10.5209 OP
Indicative mid-market rate, refreshed regularly. Your quoted amount depends on the route you pick.
Convert Optimism (OP) to Decentralized USD (USDD) at the best available rate. CoinSwap compares live OP to USDD routes across multiple exchange partners in real time and pays USDD straight to your wallet — non-custodial, no account. Below you will find the current indicative rate, the networks we support, and answers to common questions.
Swap OP to USDD
Rate follows the market until your deposit confirms
Optimism (OP)
- Price
- $0.0949
- 24h change
- −0.53%
- Market cap
- $216.5M
- 24h volume
- $25.0M
- Circulating supply
- 2.28B OP
- All-time high
- $4.8498.04% below ATH
Decentralized USD (USDD)
- Price
- $0.9983
- 24h change
- −0.05%
- Market cap
- $1.52B
- 24h volume
- $4.1M
- Circulating supply
- 1.52B USDD
How a swap works
Compare routes
Enter an amount and pick the route with the rate and speed you want.
Send from your wallet
Your deposit goes straight to the executing route — we never hold your funds.
Receive at your address
The swapped coins are paid out directly to the address you provide. Track every step on the order page.
Supported networks
The default network is highlighted. Pick another one in the widget above.
Optimism (OP)
- Price
- $0.0949
- Market cap
- $216.5M
- Rank
- #158
- Smart Contract Platform
- Optimism Ecosystem
- Layer 2 (L2)
Supported OP networks (1)
- OptimismTokenDefault
0x4200…0042Etherscan ↗
Decentralized USD (USDD)
- Price
- $0.9983
- Market cap
- $1.52B
- Rank
- #55
- Stablecoins
- USD Stablecoin
- BNB Chain Ecosystem
Supported USDD networks (3)
- BNB Smart ChainTokenDefault
0x3920…E6AdBscScan ↗ - EthereumToken
0x4f8e…CD1AEtherscan ↗ - TronTokenTronscan ↗
More OP pairs
More pairs into USDD
Popular pairs
OP to USDD — FAQ
How do I swap OP to USDD?
Enter the amount of Optimism you want to exchange, pick the route with the best USDD payout, and send your OP to the deposit address shown. Your USDD is paid out directly to your wallet — no account needed.
What is the current OP to USDD rate?
The rate above is an indicative mid-market estimate. The exact USDD amount is quoted live when you enter a figure, and depends on the route, network fees, and whether you pick a float or fixed rate.
How long does a OP to USDD swap take?
Most OP to USDD swaps finish in 5–30 minutes, depending on OP deposit confirmations and USDD network load. Each route shows its own ETA before you commit.
Are there fees to convert OP to USDD?
Every quote is all-in: it already includes the route exchange fee, our margin, and estimated USDD network costs. You only pay the network fee on your own OP deposit.
Is the OP to USDD swap custodial?
No. CoinSwap is non-custodial: your OP goes straight to the executing route and your USDD is sent to the address you provide. We never hold your funds.