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Floating

You receive:

You receive:

You receive:

Network

Floating

Fixed

USDD (ERC20) to OP (OPTIMISM) Exchange – Secure Instant Crypto Swap

Here you can exchange USDD to OP at the best rate on the cryptocurrency market.
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How to exchange USDD (ERC20) to OP (OPTIMISM)

Simple instructions for cryptocurrency conversion in 4 steps

  • how

    Step 1. Enter the USDD amount

    1

    Enter the amount of USDD you want to swap to OP using the online calculator. Make sure the amount is within the minimum and maximum limits.

  • Step 2. Enter Your OP (OPTIMISM) Wallet Address

    2

    To safely exchange USDD/OP, enter your OP (OPTIMISM) wallet address to receive the funds. After filling in all required fields, create an exchange request.

  • Step 3. Send USDD to the provided address

    3

    Send the specified amount of USDD to the Quickex address provided after creating the swap request.

  • Step 4. Receive OP in your wallet

    4

    After your USDD deposit is confirmed on the network, the system will automatically convert USDD and send OP to your wallet.

Exchange USDD for any coin instantly

With Quickex, converting USDD is instant and simple. No KYC required — just fast results and competitive rates. Exchange it for another popular cryptocurrency in seconds.
OPOPTIMISM
BTCBTC
exchange OP to BTC →
OPOPTIMISM
USDTERC20
exchange OP to USDT →
OPOPTIMISM
USDTTRC20
exchange OP to USDT →
OPOPTIMISM
ETHETH
exchange OP to ETH →
OPOPTIMISM
DASHDASH
exchange OP to DASH →
OPOPTIMISM
USDCERC20
exchange OP to USDC →
OPOPTIMISM
XMRXMR
exchange OP to XMR →
OPOPTIMISM
BNBBEP20
exchange OP to BNB →
OPOPTIMISM
SOLSOL
exchange OP to SOL →
OPOPTIMISM
TRXTRX
exchange OP to TRX →
OPOPTIMISM
XRPXRP
exchange OP to XRP →
OPOPTIMISM
ADAADA
exchange OP to ADA →
OPOPTIMISM
DOGEDOGE
exchange OP to DOGE →
OPOPTIMISM
LTCLTC
exchange OP to LTC →
OPOPTIMISM
TONTON
exchange OP to TON →
OPOPTIMISM
AVAXAVAX
exchange OP to AVAX →
OPOPTIMISM
MATICMATIC
exchange OP to MATIC →
OPOPTIMISM
SHIBERC20
exchange OP to SHIB →
OPOPTIMISM
ZECZEC
exchange OP to ZEC →
OPOPTIMISM
XLMXLM
exchange OP to XLM →
OPOPTIMISM
BCHBCH
exchange OP to BCH →

Receive OP (OPTIMISM) when exchanging any supported cryptocurrency

Quickex makes it easy to convert any cryptocurrency into OP. No login, no delays — choose any pair and complete a fast swap with a fixed amount.
BTCBTC
USDDERC20
exchange BTC to USDD →
USDTERC20
USDDERC20
exchange USDT to USDD →
USDTTRC20
USDDERC20
exchange USDT to USDD →
ETHETH
USDDERC20
exchange ETH to USDD →
DASHDASH
USDDERC20
exchange DASH to USDD →
USDCERC20
USDDERC20
exchange USDC to USDD →
XMRXMR
USDDERC20
exchange XMR to USDD →
BNBBEP20
USDDERC20
exchange BNB to USDD →
SOLSOL
USDDERC20
exchange SOL to USDD →
TRXTRX
USDDERC20
exchange TRX to USDD →
XRPXRP
USDDERC20
exchange XRP to USDD →
ADAADA
USDDERC20
exchange ADA to USDD →
DOGEDOGE
USDDERC20
exchange DOGE to USDD →
LTCLTC
USDDERC20
exchange LTC to USDD →
TONTON
USDDERC20
exchange TON to USDD →
AVAXAVAX
USDDERC20
exchange AVAX to USDD →
MATICMATIC
USDDERC20
exchange MATIC to USDD →
SHIBERC20
USDDERC20
exchange SHIB to USDD →
ZECZEC
USDDERC20
exchange ZEC to USDD →
XLMXLM
USDDERC20
exchange XLM to USDD →
BCHBCH
USDDERC20
exchange BCH to USDD →

Quickex Reviews – Trusted by Crypto Traders

TrustScore 4.5 out of 5
4.5
TrustScore
Holt Gia
I recommend use this service for fast swap of coins with good rate. I made 2 swaps without problems. Easy swap process here.
11/25/2025
Shanti Carter
I accidentally made two transactions to the same address when I made a swap at Quickex. I contacted their support agent via chat and described the situation. After I provide requested proof I was told to wait. Eventually, the second transaction that I send by mistake was returned to me! Thank you for good support and honest service!
11/18/2025
Cheryl Lantigua
I converted some SOL to XMR via Quickex. Good rate and fast transaction - that's what made me write this review. I also enjoyed the interface, it's pretty. I'll use Quickex again.
11/12/2025
A. March
I exchanged BTC to TRX, and the speed was satisfactory. I initially checked with support regarding the large amount and was assured there would be no issues, and that my transaction would be monitored. Everything went smoothly indeed. I plan to keep using this platform.
11/10/2025
Jules Saimour
Made a swap of my LTC to get USDT. The process is easy and fast, took even less time than I expected. No complaints.
11/2/2025
Mesut Kandas
Easy to use service for swap coins. I like to get some usdt on my wallet and I swap here without problem. Nice and fast. I will use this service again.
10/15/2025
Mai Vipoya
It's a good place to get some BTC! My swap was carried out quickly and without any hidden fees. Website navigation is intuitive, it's great for beginners. I also loved the design, the colors are nice and blend well. Overall, I had a positive experience with Quickex. I will come back to exchange more coins later ^^
10/8/2025
Benjamin Harris
Exchanged my coins on Quickex for 5 minutes, I am impressed! Fast exchange speed and decent exchange rate makes this service one of my favorites.
9/30/2025
Matthew Bowers
I made a swap of my coins without any problems. Fast and easy trade. The status tracker was clear, and the whole thing was completed in under 10 minutes. Highly recommend!
9/20/2025
All reviews on Trustpilot
BestChange 1340 score
1340/0
Adam
The exchange speed is high and that's cool. Overall, my application was processed promptly. This really made me happy.
5/14/2024
Yakov
Fast and hassle-free exchange at a high rate. I withdrew USDT without any problems. Thank you.
5/13/2024
Dias
The exchanger has already helped out several times. I order an exchange, 10 minutes, everything arrives without problems. I like everything.
5/13/2024
Lion
I liked how the exchanger works. Everything is fine. Functions great. Therefore, the rating is only maximum.
5/12/2024
Mihail
I liked the exchanger. I recently started using it, and the other day I was withdrawing the airwaves, once again quickly and at a good rate.
5/12/2024
Roma
Thank you for the conditions and efficiency in transactions, I can recommend the service, so far there are no problems.
5/11/2024
Alexey
I recently used Quickex to exchange cryptocurrencies. The exchange process was surprisingly fast and smooth, taking only a few minutes. What really stood out for me was the competitive exchange rate they offer.
5/11/2024
Paul4923
My favorite exchanger is because it is really profitable to use your cryptocurrency here and earn real money on it within 5-10 minutes.
5/11/2024
Oleg
The exchange was made quickly, and for that I thank you very much. The rate is good and high.
4/19/2024
All reviews on BestChange

Benefits of swapping USDD to OP with Quickex

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Fast transactions

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1000+ cryptocurrency pairs

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24/7 support

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Built-in security

Anonymous USDD to OP Swap Without Mandatory Registration

Swap USDD for OP (OPTIMISM) easily and securely on Quickex without creating an account. Most swaps are processed anonymously, with no need to provide personal data for standard transactions.

We prioritize user privacy when converting USDD into OP. KYC verification is required only in exceptional cases when a transaction is flagged as suspicious, to protect users and prevent fraud.

Transparent USDD to OP exchange rate with no hidden fees

Quickex offers competitive USDD for OP exchange rates with no hidden fees. You see the final amount before the swap starts, ensuring full transparency.

Our converter aggregates rates from leading liquidity providers in real time to show you the best available USDD to OP rate. The rate is fixed when you create a swap request.

Instant USDD to OP swap

We’ve built an intuitive interface that lets you convert USDD into OP in just a few minutes. The process is simple and requires no technical knowledge.

Just a few steps – choose the pair , enter the amount and wallet address, and send USDD to complete your swap.

Purchase USDD for OP easy and simple!

Buy OP for USDD 24/7 at a favorable rate through our online service. Make anonymous exchanges without registration.

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Frequently asked questions

Find answers to the most common questions about cryptocurrency conversion with Quickex — from security and speed to fees and the exchange process

  • How long does it take to exchange to OP?

    After receiving USDD, our system automatically sends OP to your wallet. The average processing time is 5–10 minutes.

  • Can you exchange USDD to OP without registration?

    Crypto exchange Quickex allows you to swap USDD to OP without registration or KYC, making transactions anonymous and confidential.

  • How can a beginner buy OP with USDD step by step?

    Enter the amount of OP you want to buy in the exchange form. The online calculator will show the current rate and how much you need to pay in USDD. Then enter your wallet address and follow the instructions to complete the purchase quickly.

  • What are the benefits of registering on the Quickex platform?

    While Quickex works without registration, creating an account gives you additional benefits. You can join the affiliate program and earn cashback on all your exchanges, making each transaction more выгодной.

  • What is the conversion fee for USDD to OP?

    It all depends on the type of rate you choose. With a fixed rate, you pay 1% + network fees, while with a floating rate, it’s only 0.5% + network fees. No hidden fees — everything is transparent and honest.