Set the exchange pair
To exchange USDC to USDT, simply choose the crypto pair in the “You send” and “You get” fields, then enter the amount you want to swap.
USD Coin Optimism Chain (USDC) to Tether Optimism Chain (USDT) Exchange
1 USDCOP =$1.00007486Exchange USDC to USDT 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 USDC to USDT in 4 steps
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.
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 USDC to USDT 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.
USD Coin Optimism Chain (USDC) and Tether Optimism Chain (USDT) Market Data
Today’s USDC/USDT exchange rate is 1 USDC = 1.0000409 USDTOP. Over the past 24 hours, the conversion rate of USDC to USDT has changed by 0%. In the last 7 days, it changed by 0%, while the 30-day change is 0%. This data is pulled live from our real-time converter, which tracks current market trends using the USDC calculator, so you get accurate results every time.
USD Coin Optimism Chain price
$0.99993109
0.00%
Market cap
$74.2B
Volume 24h
$14.2B
Todays low
$0.9997643
Todays high
$0.99993109
Circulating Supply
74.2B USDCOP
Tether Optimism Chain price
$0.9998902
0.00%
Market cap
$184.1B
Volume 24h
$60.9B
Todays low
$0.99962806
Todays high
$0.99993787
Circulating Supply
184.1B USDTOP
USDC and USDT volatility and changes
USD Coin Optimism Chain (USDC) to Tether Optimism Chain (USDT) exchange rate
Changelly is your safe option to swap USDC to USDT
years on the market
24/7
support team
10+
millions users
Publications in media
Changelly Partners With Revolut to Expand Crypto Access in Europe
Changelly Expands Services With Zero-Fee Valentine’s Promotion
Changelly Reaches 10 Million Users and Marks 10 Years in Crypto
Changelly Review 2025: Is It Legit and Trusted by Millions?
Changelly Exchange Review: Features, Fees, and Safety
Changelly Black Friday Offer: Reduced Fees and iPhone Giveaway
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 USDC to USDT
As a non-custodial service, we ensure you remain in full control of your funds throughout the process.
Fast swaps
Instantly convert USDC to USDT 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 USDC 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 USD Coin Optimism Chain. We don’t store your funds, so you stay in full control
Non-custodialFull control
Our Partners
Popular exchange pairs from USD Coin Optimism Chain (USDC)
USDC to USDCUSDC to ATOMUSDC to HBARUSDC to OPUSDC to USDTUSDC to WLDUSDC to USDCUSDC to TRXUSDC to XLMUSDC to USDCUSDC to USDCUSDC to MOVRUSDC to LTCUSDC to SOLUSDC to NEXOUSDC to BCHUSDC to XRPUSDC to USDTUSDC to USDCUSDC to USDCUSDC to USDCUSDC to FLRUSDC to ETHUSDC to USDCUSDC to BNBUSDC to KASUSDC to BTCUSDC to EURTUSDC to ETCUSDC to XMRPopular exchange pairs to Tether Optimism Chain (USDT)
Buy and exchange crypto
FAQ
What does USDC to USDT exchange rate mean?
Simply put, the current exchange rate tells you the deal you’ll get when you swap USDC to USDT. Like all crypto rates, it’s dynamic. The price you see depends on demand, market trends, and how easily users can exchange USD Coin Optimism Chain 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 USDC to USDT?
Usually, no. You can exchange USDC to USDT 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 USD Coin Optimism Chain to Tether Optimism Chain?
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.
How can I convert USD Coin Optimism Chain to Tether Optimism Chain on Changelly?
Changelly’s exchange service lets you convert USDC to USDT 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 USDT. Then simply follow the on-screen steps to complete the conversion.
You can also buy Tether Optimism 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 USDC to USDT?
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 USDT?
A typical swap only takes 5 to 10 minutes. When you convert USDC to USDT, 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 USDC to USDT?
Usually, no. You can exchange USDC to USDT 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.