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Swap Harmony (ONE) to USD Coin Ethereum Chain (USDC)
Exchange and convert ONE to USDC online instantly with Changelly
Enjoy fast transactions — swap Harmony for USD Coin Ethereum Chain in under 10 minutes.
No hidden fees — all costs are clearly shown before you confirm the exchange.
24/7 support — exchange Harmony anytime, anywhere, with complete confidence.
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Why Exchange ONE to USDC on Changelly?

Limits to Match Your Ambitions
Whether you're starting small or making a big move, we’ve got you covered. Our flexible limits let you exchange from just $20 all the way up to $1,000,000. No matter your strategy, you can swap ONE to USDC smoothly.

Support That’s Always There
Need help mid-swap? Our support team is available around the clock to assist with any questions or concerns. You're never left on your own—real users get real support, real fast. Enjoy a seamless experience every time you swap Harmony.

Ultimate Security
We believe in custody-free transactions. That means your assets go straight to your wallet after the exchange Harmony process. With no third-party storage and full transparency, you can convert with confidence on a truly secure crypto exchange platform.
ONE to USDC Price Chart
Harmony and USD Coin Ethereum Chain Market Data
updated at 21:34Harmony Price
$0.0068
24H % Change
-0.00%
Market Cap
$100.24M
24H Volume
$7.74M
Circulating Supply
14.74B
USD Coin Ethereum Chain Price
$0.99987
24H % Change
-0.01%
Market Cap
$76.21B
24H Volume
$17.18B
Circulating Supply
76.22B
Today's ONE to USDC Exchange Rate
Today's Harmony (ONE) to USD Coin Ethereum Chain (USDC) exchange rate is 1 ONE = 0.00679998 USDC. Over the past 24 hours, the rate of ONE to USDC has changed by 0.01%. This data is pulled live from our real-time converter, which tracks current market trends using the ONE calculator for accurate results every time.
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ONE to USDC conversion rate
Rates from CoinMarketCap updated at 21:16
ONE to USDC
one
usdc
0.001 one
0.000006813 usdc
0.005 one
0.00003 usdc
0.01 one
0.00007 usdc
0.05 one
0.00034 usdc
0.1 one
0.00068 usdc
0.5 one
0.00341 usdc
1 one
0.00681 usdc
5 one
0.03407 usdc
10 one
0.06814 usdc
25 one
0.17034 usdc
50 one
0.34069 usdc
100 one
0.68138 usdc
150 one
1.0221 usdc
500 one
3.4069 usdc
1000 one
6.8138 usdc
3000 one
20.441 usdc
USDC to ONE
usdc
one
0.001 usdc
0.14676 one
0.005 usdc
0.73381 one
0.01 usdc
1.4676 one
0.05 usdc
7.3381 one
0.1 usdc
14.676 one
0.5 usdc
73.381 one
1 usdc
146.76 one
5 usdc
733.81 one
10 usdc
1.47K one
25 usdc
3.67K one
50 usdc
7.34K one
100 usdc
14.68K one
150 usdc
22.01K one
500 usdc
73.38K one
1000 usdc
146.76K one
3000 usdc
440.28K one
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How to Swap ONE to USDC in 5 Easy Steps
Set up your exchange
To exchange ONE to USDC, simply use the calculator at the top of this page. Choose the crypto pair in the “You send” and “You get” fields, then enter the amount you want to swap. Our real-time price calculator will instantly display how much USD Coin Ethereum Chain you’ll get, so you know exactly what to expect before moving on.
Select the exchange rate
Changelly lets you pick the ONE exchange rate that works best for you. You can go with Floating for flexibility or Fixed for predictability. To get the best exchange rates, always review the latest numbers before confirming. Use our tools to calculate the precise exchange amounts and move forward with full transparency.
Enter your crypto wallet address
Now, it’s time to enter your crypto wallet address—this is where your funds will be sent once the exchange is completed. Make sure it’s accurate and ready to receive your coins. Don’t have a USD Coin Ethereum Chain wallet set up yet? No worries—Changelly’s partnered with multiple trusted providers, so you can easily choose one during the process.
Complete the exchange
Time to finalize your ONE exchange. Carefully follow the payment instructions and send the exact amount of crypto to the wallet address shown on-screen. Make sure to complete your transaction within the given time limit, as wallet addresses can expire.
Check your crypto wallet
All done! You’ve just swapped ONE to USDC in only a few easy steps. Now just sit back while the process finishes up behind the scenes. Your new coins will drop into your wallet shortly—no extra action needed.
Exchange Crypto without any Hassle
Looking for a coin to exchange and add to your crypto collection? We've got you covered with a list of 1000+ cryptocurrencies. To get started, click the button below.

Exchange other crypto to USD Coin Ethereum Chain
VTHO to USDCARK to USDCHBAR to USDCLINK to USDCBEAM to USDCMANA to USDCNEXO to USDCOMG to USDCMATICPOLYGON to USDCNGC to USDCEURST to USDCLCX to USDCNRG to USDCARRR to USDCLOOM to USDCLDO to USDCMATIC to USDCBEAMX to USDCADA to USDCNULS to USDCTUSD to USDCDASH to USDCBNBBSC to USDCMKR to USDCNEON3 to USDCUSDT20 to USDCHOT to USDCNANO to USDCFIRO to USDC1INCH to USDC
FAQ
Do I need an ID verification to swap ONE to USDC?
Usually, no. You can exchange ONE to USDC and start a swap without verifying your ID. But sometimes, our system may flag a transaction as risky. In that case, you’ll need to verify for safety reasons. It doesn’t happen often, but it helps us keep the platform secure for everyone who wants to exchange crypto smoothly.
What are the fees to convert Harmony to USD Coin Ethereum Chain?
Every ONE exchange includes a blockchain network fee and a small service fee from Changelly. Network fees depend on congestion—if the chain’s busy, the cost goes up.
You’ll see all the fees upfront before confirming the trade, so you always know what to expect.
What does ONE to USDC exchange rate mean?
It tells you how much Harmony you’ll get when you exchange USD Coin Ethereum Chain. The price you see depends on demand, market trends, and how easily users can exchange Harmony at the moment. We show real-time data so you’re always trading at the most accurate rate available.
How can I convert ONE to USDC on Changelly?
Changelly’s exchange service lets you convert ONE to USDC in just a few minutes—whether you’re using our app or website. Start by entering how much ONE you want to exchange, and our converter will instantly show you an estimated amount of USDC. Then simply follow the on-screen steps to complete the conversion.
Can I buy USDC with ONE?
Yes, you can. On Changelly, it’s easy to buy USDC with ONE. Just head over to our exchange page, choose the two assets, and start the swap. You can also convert them back the other way.
What is the minimum amount to exchange ONE to USDC?
You can start with as little as $20 worth of crypto. The minimum amount depends on the ONE exchange rate, the chosen crypto pair, and current network fees. Our converter uses live data from the cryptocurrency market to calculate the exact requirement in real time. You’ll see the minimum clearly before confirming your swap using our built-in price calculator—so there are no surprises.
How long does it take to convert ONE to USDC?
A typical swap only takes 5 to 10 minutes.
When you convert ONE to USDC, your transaction goes through several steps behind the scenes. Sometimes it’s quicker, sometimes a bit slower—depending on the blockchain and/or market activity.
No matter the crypto pair, our exchange process is built to be as fast and smooth as possible.
How do I use the ONE to USDC converter tool?
Simply enter the amount of ETH you’d like to exchange, and the converter will instantly display the estimated amount of BTC you’ll receive. Then, follow the on-screen steps to complete your transaction quickly and securely.
Still Have Questions About Exchanging ONE to USDC on Changelly?
We’ve covered the most common questions about the ONE exchange, but if something’s still unclear, feel free to ask. Our support team is here 24/7 and ready to help. Whether it’s exchanging ONE to USDC, or other crypto trades, we’ll make sure you get the info you need.

Exchange Harmony to other crypto
ONE to SEIONE to ICPONE to XLMONE to BTCONE to LINKONE to ETHONE to CAKEONE to BTTONE to USDT20ONE to ADAONE to USDTRXONE to BNBONE to SOLONE to YFIONE to SLPONE to LTCONE to IOTAONE to TRXONE to FTMMAINNETONE to USDTBSCONE to TONCOINONE to ZILONE to XRPONE to ARBONE to BCHONE to 1INCHONE to DAIONE to DOGEONE to PEPEONE to USDT
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