Set the exchange pair
To exchange ONE to USDC, simply choose the crypto pair in the “You send” and “You get” fields, then enter the amount you want to swap.
Harmony (ONE) to USD Coin Ethereum Chain (USDC) Exchange
1 ONE =$0.00207069-1.00%Exchange ONE to USDC in a few clicks, with wallet delivery in as little as 10 minutes. Enjoy fast swaps and low fees!
No hidden fees
24/7 human support
No KYC swaps
How to exchange ONE to USDC in 4 steps
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.
Enter your 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.
Complete the exchange
Time to finalize your ONE to 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.
Harmony (ONE) and USD Coin Ethereum Chain (USDC) Market Data
Today’s ONE/USDC exchange rate is 1 ONE = 0.00207354 USDC. Over the past 24 hours, the conversion rate of ONE to USDC has changed by -1%. In the last 7 days, it changed by 0%, while the 30-day change is 4%. This data is pulled live from our real-time converter, which tracks current market trends using the ONE calculator, so you get accurate results every time.
Harmony price
$0.0020732
-1.00%
Market cap
$31.2M
Volume 24h
$4.8M
Todays low
$0.0020455
Todays high
$0.00210578
Circulating Supply
15B ONE
USD Coin Ethereum Chain price
$0.99983775
0.00%
Market cap
$73B
Volume 24h
$6B
Todays low
$0.99979335
Todays high
$0.99993413
Circulating Supply
73B USDC
ONE and USDC volatility and changes
Harmony (ONE) to USD Coin Ethereum Chain (USDC) exchange rate
Changelly is your safe option to swap ONE to USDC
years on the market
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Exclusive benefits of the Changelly app
Get better rates in the app and enjoy an exclusive discount on your very first crypto exchange transaction. Don’t settle for less when you can maximize your returns with us!
Why choose Changelly to convert ONE to USDC
As a non-custodial service, we ensure you remain in full control of your funds throughout the process.
Fast swaps
Instantly convert ONE to USDC with fast, seamless processing. Our system helps complete transactions quickly, so you can act on the right market price when timing matters
Quick exchangeReal-time rates
Friendly fees
Our low ONE swap commissions help you get more from every trade. Network fees are shown upfront, with no hidden costs or surprises.
Transparent costsNo hidden fees
Personal custody and enhanced security
Your crypto goes straight to your wallet after the exchange Harmony. We don’t store your funds, so you stay in full control
Non-custodialFull control
Our Partners
Popular exchange pairs from Harmony (ONE)
ONE to MATICONE to BNBONE to BTCONE to ICPONE to IOTAONE to XRPONE to USDCONE to YFIONE to SLPONE to TONONE to FLRONE to ATOMONE to USDTONE to ADAONE to STXONE to BTTONE to BNBONE to CAKEONE to SOLONE to XLMONE to USDTONE to BCHONE to FTMONE to XMRONE to DAIONE to SEIONE to IQQONE to TRXONE to ETHONE to DOGEPopular exchange pairs to USD Coin Ethereum Chain (USDC)
JASMY to USDCIOST to USDCPNT to USDCSTETH to USDCTRX to USDCFTM to USDCPAY to USDCLDO to USDCGLMR to USDCKLAY to USDCQTUM to USDCFLUX to USDCPOWR to USDCOP to USDCTON to USDCBUSD to USDCXRP to USDCUSDT to USDCSEI to USDCRVN to USDCONT to USDCCOMP to USDCPOLS to USDCIOTA to USDCALGO to USDCUSDC to USDCMITH to USDCPOLY to USDCUSDC to USDCVIB to USDCBuy and exchange crypto
FAQ
What does ONE to USDC exchange rate mean?
Simply put, the current exchange rate tells you the deal you’ll get when you swap ONE to USDC. Like all crypto rates, it’s dynamic. 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.
Do I need an ID 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 swap 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.
How can I convert Harmony to USD Coin Ethereum Chain 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.
You can also buy USD Coin Ethereum Chain directly with fiat currencies like USD or EUR—just choose a payment method and pay with your card or bank transfer.
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.
Do I need an ID verification to swap ONE to USDC?
Usually, no. You can exchange ONE to USDC 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.