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OP to ATOM Exchange
Exchange Optimism (OP) to Cosmos (ATOM) instantly with fast processing, upfront fees, and 24/7 human support. Swaps only take up to 10 minutes.
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Why Exchange OP to ATOM on Changelly?

Limits to Match Your Ambitions
You can convert OP to ATOM starting from as little as $20, up to $1,000,000, which makes the platform suitable for both everyday users and high-value traders. Whether you’re making the smallest exchange possible or moving larger amounts, Changelly gives you flexible limits that match your strategy.

Support That’s Always There
Changelly’s support team is available 24/7 to help you resolve issues, clarify transaction details, and keep your Optimism swap moving smoothly. This way, you can be more confident throughout the entire exchange process.

Ultimate Security
Changelly uses a non-custodial exchange model, meaning your crypto is not stored by the platform. Once the exchange is completed, your ATOM is sent directly to your wallet. This helps reduce custody-related risks and gives you greater control over your funds while converting Optimism using a secure crypto exchange platform.
OP to ATOM Price Chart
Optimism and Cosmos Market Data
updated at 07:51Optimism Price
$0.10543
24H % Change
1.54%
Market Cap
$227.68M
24H Volume
$39.38M
Circulating Supply
2.16B
Cosmos Price
$1.5605
24H % Change
-0.75%
Market Cap
$808.91M
24H Volume
$18.16M
Circulating Supply
518.38M
Today's OP to ATOM Exchange Rate
Today's OP to ATOM exchange rate is 1 OP = 0.06756479 ATOM. Over the past 24 hours, the conversion rate of Optimism to Cosmos has changed by 2.26%. This data is pulled live from our real-time converter, which tracks current market trends using the OP calculator, so you get accurate results every time.
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OP to ATOM conversion rate
Rates from CoinMarketCap updated at 08:56
OP to ATOM
op
atom
0.001 op
0.00007 atom
0.005 op
0.00034 atom
0.01 op
0.00068 atom
0.05 op
0.00338 atom
0.1 op
0.00676 atom
0.5 op
0.03378 atom
1 op
0.06756 atom
5 op
0.33782 atom
10 op
0.67565 atom
25 op
1.6891 atom
50 op
3.3782 atom
100 op
6.7565 atom
150 op
10.135 atom
500 op
33.782 atom
1000 op
67.565 atom
3000 op
202.69 atom
ATOM to OP
atom
op
0.001 atom
0.0148 op
0.005 atom
0.074 op
0.01 atom
0.14801 op
0.05 atom
0.74003 op
0.1 atom
1.4801 op
0.5 atom
7.4003 op
1 atom
14.801 op
5 atom
74.003 op
10 atom
148.01 op
25 atom
370.02 op
50 atom
740.03 op
100 atom
1.48K op
150 atom
2.22K op
500 atom
7.4K op
1000 atom
14.8K op
3000 atom
44.4K op
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How to Exchange OP to ATOM in 5 Easy Steps
Set up your exchange
To exchange OP to ATOM, use the calculator at the top of the page to start your swap. Choose OP in the “You send” field and ATOM in the “You get” field, then enter the amount you want to exchange. You’ll see how much Cosmos you are expected to receive after the swap.
Select the exchange rate
Choose the rate type that works best for you. Pick Floating if you’re okay with market changes, or Fixed if you want to lock in the amount you’ll get. Before you move forward, review the final rate so you know exactly what you’re agreeing to.
Enter your crypto wallet address
Add your ATOM wallet address where you want to receive your coins. Double-check it before continuing, because crypto transactions can’t usually be reversed. Don’t have a Cosmos wallet yet? You can choose one from Changelly’s trusted partners during the process.
Complete the exchange
Follow the payment instructions on-screen and send the exact amount of OP to the provided wallet address. Make sure you complete the payment within the time limit, since the address may expire.
Check your crypto wallet
Once your swap is processed, your ATOM will be sent straight to your wallet. After that, you’re all set. There are no extra steps 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 Cosmos
XTZ to ATOMENS to ATOMBTG to ATOMGASN3 to ATOMIOST to ATOMCKB to ATOMCRO to ATOMFLOKI to ATOMFET to ATOMAAVE to ATOMEGLD to ATOMLDO to ATOMBUSD to ATOMDOGE to ATOMBUSDBSC to ATOMBLZ to ATOMLUNA to ATOMDAI to ATOMLINK to ATOMETHW to ATOMTRX to ATOMWAX to ATOMUSDCSOL to ATOMNIM to ATOMUNFIBSC to ATOMNANO to ATOMDOT to ATOMDGB to ATOMRDNT to ATOMTHETA to ATOM
FAQ
Do I need an ID verification to swap OP to ATOM?
Usually, no. You can exchange OP to ATOM and start a swap without verifying your ID. But sometimes, our system may flag a transaction as risky. In this case, you’ll need to pass verification 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 Optimism to Cosmos?
Every OP swap includes a blockchain network fee and a small service fee from Changelly. Network fees depend on congestion, so 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 OP to ATOM exchange rate mean?
It tells you how much Optimism you’ll get when you exchange Cosmos. The price you see depends on demand, market trends, and how easily users can exchange Optimism at the moment. We show real-time data so you’re always trading at the most accurate rates available.
How can I convert OP to ATOM on Changelly?
Changelly’s exchange service lets you convert OP to ATOM in just a few minutes—whether you’re using our app or website. Start by entering how much OP you want to exchange, and our converter will instantly show you an estimated amount of ATOM. Then simply follow the on-screen steps to complete the conversion.
Can I buy ATOM with OP?
Yes, you can. On Changelly, it’s easy to buy ATOM with OP. 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 OP to ATOM?
You can start with as little as $20 worth of crypto. The minimum amount depends on the OP 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 OP to ATOM?
A typical swap only takes 5 to 10 minutes.
When you convert OP to ATOM, 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.
Still Have Questions About Exchanging OP to ATOM on Changelly?
We’ve covered the most common questions about the OP 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 OP to ATOM, or other crypto trades, we’ll make sure you get the info you need.

Exchange Optimism to other crypto
OP to FTMOP to SOLOP to USDTBSCOP to NEARMAINNETOP to GRTOP to PEPEOP to MATICOP to USDCOPOP to IDOP to CELOOP to USDTRXOP to BTCOP to LTCOP to KASOP to XTZOP to XMROP to USDCOP to RVNOP to MATICPOLYGONOP to ETHOP to BETOP to PERPOP to GALAOP to AVAXCOP to FTMMAINNETOP to CTSIOP to DOTOP to INJOP to NFTOP to XRP
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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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