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About ARB and UMA
Arbitrum is falling, while UMA is climbing this week. The current ARB to UMA conversion rate is 0.2258. Inversely, this means that if you convert 1 UMA you will get 4.43 ARB. The conversion rate of ARB/UMA has increased by 0.65% in the last hour (UMA/ARB decreased by 0.65%). In the last 24 hours, ARB/UMA shrunk by 0.1%, while UMA/ARB grew by the same amount.
The exchange rate of Arbitrum is decreasing. The current value of 1 ARB is 0.2258 UMA. In other words, to buy 5 Arbitrum, it would cost you 1.129 UMA. Inversely, 1 UMA would allow you to trade for 4.43 ARB while 50 UMA would convert to 221.43 ARB, not including platform or gas fees.
In the last 7 days, the exchange rate has fallen by 6.88%. Meanwhile, in the last 24 hours, the rate has changed by 0.79%, and that the highest exchange rate of 1 ARB to UMA was 0.2303 UMA and the lowest 24 hour value was 1 ARB for 0.2131 UMA. Last month, 1 ARB was worth 0.2497 UMA. Today, it's down 10.57%. Looking back a year, Arbitrum has changed by 0.3003 UMA. That means that in a single year, the value of Arbitrum has shrank by 33%.
Arbitrum Market Stats
ARB is the utility token of Arbitrum, an Ethereum layer-2 network. ARB functions as the governance token of the Arbitrum DAO, as holders may create and vote on governance proposals.
UMA Market Stats
UMA is an Ethereum token that describes itself as “an open-source protocol that allows developers to design and create their own financial contracts and synthetic assets.” The protocol’s name comes from the team’s goal of creating universal market access (UMA).
Conversion tables
ARB to UMA values from Today at 2:19 pm
0.5 ARB = 0.1129 UMA |
1 ARB = 0.2258 UMA |
5 ARB = 1.13 UMA |
10 ARB = 2.26 UMA |
50 ARB = 11.29 UMA |
100 ARB = 22.58 UMA |
500 ARB = 112.90 UMA |
1,000 ARB = 225.81 UMA |
UMA to ARB values from Today at 2:19 pm
0.5 UMA = 2.21 ARB |
1 UMA = 4.43 ARB |
5 UMA = 22.14 ARB |
10 UMA = 44.29 ARB |
50 UMA = 221.43 ARB |
100 UMA = 442.86 ARB |
500 UMA = 2,214.29 ARB |
1,000 UMA = 4,428.57 ARB |
ARB to UMA over time
ARB | Today | 24H -0.79% | 1M -10.57% | 1Y -33.00% |
|---|---|---|---|---|
0.5 ARB | 0.1129 UMA | 0.1138 UMA | 0.1248 UMA | 0.1502 UMA |
1 ARB | 0.2258 UMA | 0.2276 UMA | 0.2497 UMA | 0.3003 UMA |
5 ARB | 1.13 UMA | 1.14 UMA | 1.25 UMA | 1.50 UMA |
10 ARB | 2.26 UMA | 2.28 UMA | 2.50 UMA | 3.00 UMA |
50 ARB | 11.29 UMA | 11.38 UMA | 12.48 UMA | 15.02 UMA |
100 ARB | 22.58 UMA | 22.76 UMA | 24.97 UMA | 30.03 UMA |
500 ARB | 112.90 UMA | 113.80 UMA | 124.84 UMA | 150.16 UMA |
1,000 ARB | 225.81 UMA | 227.59 UMA | 249.67 UMA | 300.32 UMA |
Frequently asked questions
Right now, 1 Arbitrum is worth about $0.091.
Based on the current rate, you could get 10.99 ARB for 1 USD.
Arbitrum price has been declining. Since yesterday, the exchange rate of Arbitrum has decreased. Since last month, the exchange rate of Arbitrum has decreased. Since this time last year, the price of Arbitrum has decreased.
You can use our ARB to USD calculator at the top of this page to convert any amount of ARB to USD. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 USD is equivalent to 54.95 ARB. Inversely, 5 ARB will cost about $0.455
Arbitrum is currently available to buy on Coinbase's centralized exchange. Check out our guide to get more detailed instructions on how to buy Arbitrum.
Buy Arbitrum with Coinbase
Create a Coinbase account to buy and sell Arbitrum on the most secure crypto exchange.
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This content is being provided to you for informational purposes only, does not constitute an offer, or solicitation of an offer nor a recommendation by Coinbase to buy, sell, or hold any security, financial product, or instrument referenced in the content, and does not constitute investment advice, financial advice, trading advice, or any other sort of advice. Data presented may reflect asset prices traded on the Coinbase exchange as well as other cryptocurrency exchanges and market data platform. Coinbase may charge fees for the processing of cryptocurrency transactions which may not be reflected in the conversion prices displayed. Coinbase is not liable for any errors or delays in content, or for any actions taken in reliance on any content.




