Changelly has a professional team with great experience and even bigger potential
Swap USD Coin Ethereum Chain (USDC) to Sei (SEI)
Exchange and convert USDC to SEI online instantly:
Fast transactions—receive your new cryptocurrency in under 10 minutes
No hidden fees—all costs are clearly displayed before you confirm
24/7 support—so you can swap USD Coin Ethereum Chain anytime, anywhere, with confidence
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Why Exchange USDC to SEI 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 SEI 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 SEI Price Chart
USD Coin Ethereum Chain and Sei Market Data
updated at 02:50USD Coin Ethereum Chain Price
$0.99974
24H % Change
-0.00%
Market Cap
$72.56B
24H Volume
$16.56B
Circulating Supply
72.58B
Sei Price
$0.29066
24H % Change
2.69%
Market Cap
$1.75B
24H Volume
$176.12M
Circulating Supply
6.01B
Today's USDC to SEI Exchange Rate
Today's USD Coin Ethereum Chain (USDC) to Sei (SEI) exchange rate is 1 USDC = 3.44 SEI. Over the past 24 hours, the rate has changed by -2.77%. This data is pulled live from our real-time converter, which tracks current market trends using the USDC calculator for accurate results every time.
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USDC to SEI conversion rate
Rates from CoinMarketCap updated at 00:39
USDC to SEI
usdc
sei
0.001 usdc
0.00342 sei
0.005 usdc
0.01709 sei
0.01 usdc
0.03418 sei
0.05 usdc
0.17089 sei
0.1 usdc
0.34178 sei
0.5 usdc
1.7089 sei
1 usdc
3.4178 sei
5 usdc
17.089 sei
10 usdc
34.178 sei
25 usdc
85.446 sei
50 usdc
170.89 sei
100 usdc
341.78 sei
150 usdc
512.68 sei
500 usdc
1.71K sei
1000 usdc
3.42K sei
3000 usdc
10.25K sei
SEI to USDC
sei
usdc
0.001 sei
0.00029 usdc
0.005 sei
0.00146 usdc
0.01 sei
0.00293 usdc
0.05 sei
0.01463 usdc
0.1 sei
0.02926 usdc
0.5 sei
0.14629 usdc
1 sei
0.29258 usdc
5 sei
1.4629 usdc
10 sei
2.9258 usdc
25 sei
7.3145 usdc
50 sei
14.629 usdc
100 sei
29.258 usdc
150 sei
43.887 usdc
500 sei
146.29 usdc
1000 sei
292.58 usdc
3000 sei
877.75 usdc
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How to Swap USDC to SEI in 5 Easy Steps
Set up your exchange
To exchange USDC to SEI, 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 Sei 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 Sei 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 SEI 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 Sei
ALGO to SEIBNBBSC to SEIAZERO to SEIETH to SEIMATIC to SEIXTZ to SEIDASH to SEIBTC to SEISOL to SEIXMR to SEIUSDTBSC to SEITIA to SEIUSDCSOL to SEIADA to SEIAVAX to SEIDOT to SEIUSDT20 to SEIXRP to SEIBSV to SEISAND to SEIONE to SEIATOM to SEIKSM to SEIAVAXC to SEILTC to SEIUSDTRX to SEIRUNE to SEIDOGE to SEINEARMAINNET to SEI
FAQ
Do I need an ID verification to swap USDC to SEI?
Usually, no. You can exchange USDC to SEI 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 Sei?
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 SEI exchange rate mean?
It tells you how much USD Coin Ethereum Chain you’ll get when you exchange Sei. 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 SEI on Changelly?
Changelly’s exchange service lets you convert USDC to SEI 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 SEI. Then simply follow the on-screen steps to complete the conversion.
Can I buy SEI with USDC?
Yes, you can. On Changelly, it’s easy to buy SEI 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 SEI?
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 SEI?
A typical swap only takes 5 to 10 minutes.
When you convert USDC to SEI, 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.
Still Have Questions About Exchanging USDC to SEI 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 SEI, or other crypto trades, we’ll make sure you get the info you need.

Exchange USD Coin Ethereum Chain to other crypto
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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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