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Swap Cosmos (ATOM) to Arbitrum (ARB)
Exchange and convert ATOM to ARB 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 Cosmos anytime, anywhere, with confidence
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Why Exchange ATOM to ARB 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 ATOM to ARB 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 Cosmos.

Ultimate Security
We believe in custody-free transactions. That means your assets go straight to your wallet after the exchange Cosmos process. With no third-party storage and full transparency, you can convert with confidence on a truly secure crypto exchange platform.
ATOM to ARB Price Chart
Cosmos and Arbitrum Market Data
updated at 20:04Cosmos Price
$4.1619
24H % Change
2.21%
Market Cap
$1.96B
24H Volume
$180.29M
Circulating Supply
470.82M
Arbitrum Price
$0.43644
24H % Change
3.72%
Market Cap
$2.36B
24H Volume
$261.18M
Circulating Supply
5.4B
Today's ATOM to ARB Exchange Rate
Today's Cosmos (ATOM) to Arbitrum (ARB) exchange rate is 1 ATOM = 9.54 ARB. Over the past 24 hours, the rate has changed by -1.57%. This data is pulled live from our real-time converter, which tracks current market trends using the ATOM calculator for accurate results every time.
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ATOM to ARB conversion rate
Rates from CoinMarketCap updated at 16:42
ATOM to ARB
atom
arb
0.001 atom
0.00964 arb
0.005 atom
0.04819 arb
0.01 atom
0.09638 arb
0.05 atom
0.48189 arb
0.1 atom
0.96378 arb
0.5 atom
4.8189 arb
1 atom
9.6378 arb
5 atom
48.189 arb
10 atom
96.378 arb
25 atom
240.95 arb
50 atom
481.89 arb
100 atom
963.78 arb
150 atom
1.45K arb
500 atom
4.82K arb
1000 atom
9.64K arb
3000 atom
28.91K arb
ARB to ATOM
arb
atom
0.001 arb
0.0001 atom
0.005 arb
0.00052 atom
0.01 arb
0.00104 atom
0.05 arb
0.00519 atom
0.1 arb
0.01038 atom
0.5 arb
0.05188 atom
1 arb
0.10376 atom
5 arb
0.51879 atom
10 arb
1.0376 atom
25 arb
2.5939 atom
50 arb
5.1879 atom
100 arb
10.376 atom
150 arb
15.564 atom
500 arb
51.879 atom
1000 arb
103.76 atom
3000 arb
311.27 atom
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How to Swap ATOM to ARB in 5 Easy Steps
Set up your exchange
To exchange ATOM to ARB, 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 Arbitrum you’ll get, so you know exactly what to expect before moving on.
Select the exchange rate
Changelly lets you pick the ATOM 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 Arbitrum 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 ATOM 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 ATOM to ARB 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 Arbitrum
TRX to ARBBNB to ARBDOT to ARBETC to ARBKRL to ARBAVAXC to ARBTPT to ARBMAGIC to ARBMATIC to ARBXRD to ARBBETA to ARBNMR to ARBAPE to ARBPAXG to ARBYGG to ARBADA to ARBMOVR to ARBBAT to ARBBOME to ARBUSDT to ARBAPT to ARBUSDCSOL to ARB1INCH to ARBCOMP to ARBUSDCOP to ARBWAVES to ARBUSDTBSC to ARBUSDC to ARBCRO to ARBXRP to ARB
FAQ
Do I need an ID verification to swap ATOM to ARB?
Usually, no. You can exchange ATOM to ARB 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 Cosmos to Arbitrum?
Every ATOM 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 ATOM to ARB exchange rate mean?
It tells you how much Cosmos you’ll get when you exchange Arbitrum. The price you see depends on demand, market trends, and how easily users can exchange Cosmos at the moment. We show real-time data so you’re always trading at the most accurate rate available.
How can I convert ATOM to ARB on Changelly?
Changelly’s exchange service lets you convert ATOM to ARB in just a few minutes—whether you’re using our app or website. Start by entering how much ATOM you want to exchange, and our converter will instantly show you an estimated amount of ARB. Then simply follow the on-screen steps to complete the conversion.
Can I buy ARB with ATOM?
Yes, you can. On Changelly, it’s easy to buy ARB with ATOM. 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 ATOM to ARB?
You can start with as little as $20 worth of crypto. The minimum amount depends on the ATOM 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 ATOM to ARB?
A typical swap only takes 5 to 10 minutes.
When you convert ATOM to ARB, 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 ATOM to ARB on Changelly?
We’ve covered the most common questions about the ATOM 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 ATOM to ARB, or other crypto trades, we’ll make sure you get the info you need.

Exchange Cosmos to other crypto
ATOM to THETAATOM to LTCATOM to NEARMAINNETATOM to MKRATOM to USDT20ATOM to SNXATOM to USDTBSCATOM to BTCATOM to AEVOATOM to BTGATOM to SMARTATOM to MOVRATOM to FLRATOM to DASHATOM to RENATOM to XRPATOM to UNIATOM to RVNATOM to TRXATOM to AXSATOM to ICPATOM to PYTHATOM to KAVAATOM to XTZATOM to CELOATOM to TIAATOM to PENDLEATOM to VETATOM to KNCATOM to ERG
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We are thrilled to partner with Changelly to provide an exceptional trading experience: anytime, anywhere - in a few simple taps!
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