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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 12:32Harmony Price
$0.00505
24H % Change
-1.67%
Market Cap
$74.56M
24H Volume
$6.48M
Circulating Supply
14.77B
USD Coin Ethereum Chain Price
$1.0001
24H % Change
0.02%
Market Cap
$74.91B
24H Volume
$7.69B
Circulating Supply
74.9B
Today's ONE to USDC Exchange Rate
Today's Harmony (ONE) to USD Coin Ethereum Chain (USDC) exchange rate is 1 ONE = 0.00504859 USDC. Over the past 24 hours, the rate of ONE to USDC has changed by -1.69%. 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 11:52
ONE to USDC
one
usdc
0.001 one
0.000005428 usdc
0.005 one
0.00003 usdc
0.01 one
0.00005 usdc
0.05 one
0.00027 usdc
0.1 one
0.00054 usdc
0.5 one
0.00271 usdc
1 one
0.00543 usdc
5 one
0.02714 usdc
10 one
0.05428 usdc
25 one
0.13571 usdc
50 one
0.27141 usdc
100 one
0.54283 usdc
150 one
0.81424 usdc
500 one
2.7141 usdc
1000 one
5.4283 usdc
3000 one
16.285 usdc
USDC to ONE
usdc
one
0.001 usdc
0.18422 one
0.005 usdc
0.9211 one
0.01 usdc
1.8422 one
0.05 usdc
9.211 one
0.1 usdc
18.422 one
0.5 usdc
92.11 one
1 usdc
184.22 one
5 usdc
921.1 one
10 usdc
1.84K one
25 usdc
4.61K one
50 usdc
9.21K one
100 usdc
18.42K one
150 usdc
27.63K one
500 usdc
92.11K one
1000 usdc
184.22K one
3000 usdc
552.66K 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
VRA to USDCALGO to USDCGASN3 to USDCICX to USDCBNBBSC to USDC1INCH to USDCATL to USDCANT to USDCAUCTION to USDCATA to USDCFLR to USDCBRD to USDCDERC to USDCBTT to USDCBUSD to USDCAVAXC to USDCCAKE to USDCEURST to USDCCORE to USDCFTT to USDCDOGE to USDCBEAMX to USDCINJ to USDCFUN to USDCFIL to USDCCTC to USDCDENT to USDCEURS to USDCARRR to USDCDCR 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 BCHONE to DOGEONE to CAKEONE to USDTRXONE to IQQONE to XMRONE to FLRONE to SOLONE to IOTAONE to VETONE to BTCONE to LTCONE to BTTONE to ARBONE to BNBBSCONE to YFIONE to TRXONE to SEIONE to FTMONE to ADAONE to JASMYONE to USDT20ONE to USDTBSCONE to TONONE to ETHONE to ATOMONE to USDTONE to BNBONE to NOTONE to XRP
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Keep your USD Coin Ethereum Chain Safe and Sound
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Integrating Changelly services into Trezor Wallet's exchange has been a great success for all parties, especially the users. Working with Changelly is a pleasure, thanks to their professional and courteous approach.
Changelly is the best option for users to access the most cost-savvy rates
With Changelly's stellar team, we have developed a unique system to ensure exchanges are fulfilled in the fastest possible time and with immediate customer support.
We are thrilled to partner with Changelly to provide an exceptional trading experience: anytime, anywhere - in a few simple taps!
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