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

Ultimate Security
We believe in custody-free transactions. That means your assets go straight to your wallet after the exchange USD Coin Ethereum Chain process. With no third-party storage and full transparency, you can convert with confidence on a truly secure crypto exchange platform.
USDC to ONE Price Chart
USD Coin Ethereum Chain and Harmony Market Data
updated at 01:33USD Coin Ethereum Chain Price
$0.99982
24H % Change
-0.03%
Market Cap
$75.94B
24H Volume
$9.24B
Circulating Supply
75.96B
Harmony Price
$0.00668
24H % Change
-0.91%
Market Cap
$98.45M
24H Volume
$5.41M
Circulating Supply
14.74B
Today's USDC to ONE Exchange Rate
Today's USD Coin Ethereum Chain (USDC) to Harmony (ONE) exchange rate is 1 USDC = 149.72 ONE. Over the past 24 hours, the rate of USDC to ONE has changed by 0.88%. This data is pulled live from our real-time converter, which tracks current market trends using the USDC calculator for accurate results every time.
Show more
USDC to ONE conversion rate
Rates from CoinMarketCap updated at 01:16
USDC to ONE
usdc
one
0.001 usdc
0.15049 one
0.005 usdc
0.75245 one
0.01 usdc
1.5049 one
0.05 usdc
7.5245 one
0.1 usdc
15.049 one
0.5 usdc
75.245 one
1 usdc
150.49 one
5 usdc
752.45 one
10 usdc
1.5K one
25 usdc
3.76K one
50 usdc
7.52K one
100 usdc
15.05K one
150 usdc
22.57K one
500 usdc
75.25K one
1000 usdc
150.49K one
3000 usdc
451.47K one
ONE to USDC
one
usdc
0.001 one
0.000006644 usdc
0.005 one
0.00003 usdc
0.01 one
0.00007 usdc
0.05 one
0.00033 usdc
0.1 one
0.00066 usdc
0.5 one
0.00332 usdc
1 one
0.00664 usdc
5 one
0.03322 usdc
10 one
0.06645 usdc
25 one
0.16612 usdc
50 one
0.33225 usdc
100 one
0.6645 usdc
150 one
0.99674 usdc
500 one
3.3225 usdc
1000 one
6.645 usdc
3000 one
19.935 usdc
Hide
How to Swap USDC to ONE in 5 Easy Steps
Set up your exchange
To exchange USDC to ONE, 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 Harmony you’ll get, so you know exactly what to expect before moving on.
Select the exchange rate
Changelly lets you pick the USDC 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 Harmony 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 USDC 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 USDC to ONE 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 Harmony
BTC to ONEMLN to ONEREPV2 to ONEETH to ONEQNT to ONEQTUM to ONETKN to ONEFTMMAINNET to ONESTRAX to ONEUSDTRX to ONEBNB to ONEUSDCBSC to ONEUSDT to ONESC to ONEKLAY to ONENAV to ONEVET to ONENOT to ONEUSDT20 to ONEXRP to ONEUSDTSOL to ONEAION to ONEYFI to ONEATOM to ONEUST to ONEMATIC to ONEADA to ONESNX to ONEXDC to ONELTC to ONE
FAQ
Do I need an ID verification to swap USDC to ONE?
Usually, no. You can exchange USDC to ONE 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 USD Coin Ethereum Chain to Harmony?
Every USDC 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 USDC to ONE exchange rate mean?
It tells you how much USD Coin Ethereum Chain you’ll get when you exchange Harmony. The price you see depends on demand, market trends, and how easily users can exchange USD Coin Ethereum Chain at the moment. We show real-time data so you’re always trading at the most accurate rate available.
How can I convert USDC to ONE on Changelly?
Changelly’s exchange service lets you convert USDC to ONE in just a few minutes—whether you’re using our app or website. Start by entering how much USDC you want to exchange, and our converter will instantly show you an estimated amount of ONE. Then simply follow the on-screen steps to complete the conversion.
Can I buy ONE with USDC?
Yes, you can. On Changelly, it’s easy to buy ONE with USDC. 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 USDC to ONE?
You can start with as little as $20 worth of crypto. The minimum amount depends on the USDC 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 USDC to ONE?
A typical swap only takes 5 to 10 minutes.
When you convert USDC to ONE, 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 USDC to ONE 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 USDC to ONE on Changelly?
We’ve covered the most common questions about the USDC 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 USDC to ONE, or other crypto trades, we’ll make sure you get the info you need.

Exchange USD Coin Ethereum Chain to other crypto
USDC to STORJUSDC to GUSDUSDC to ATRIUSDC to CHZUSDC to BTCUSDC to CAKEUSDC to COMPUSDC to AZEROUSDC to DAIUSDC to AGIXUSDC to BSVUSDC to BTGUSDC to USDCAVACUSDC to USDCARBUSDC to BTTUSDC to BONKUSDC to VRAUSDC to ACHUSDC to WAXUSDC to CELOUSDC to 1INCHUSDC to TELUSDC to VETUSDC to XYOUSDC to XTZUSDC to ACEUSDC to AVAXCUSDC to TRBUSDC to HIVEUSDC to WOO
Best USD Coin Ethereum Chain exchange offers
Best Harmony exchange offers
Keep your Harmony Safe and Sound
If you are searching for the best cryptocurrency wallets for your favorite coins, look no further! Whether you are a crypto pro or just starting out, these wallets might be a good option for crypto storage.
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!
00/01
Buy and Exchange cryptocurrency
Subscribe to our newsletter to get the latest crypto insights and price updates.