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About ARB and OP
Arbitrum is climbing, while Optimism is falling this week. The current ARB to OP conversion rate is 1.00. Inversely, this means that if you convert 1 OP you will get 0.9951 ARB. The conversion rate of ARB/OP has increased by 1.42% in the last hour (OP/ARB decreased by 1.42%). In the last 24 hours, ARB/OP grew by 1.21%, while OP/ARB shrunk by the same amount.
The exchange rate of Arbitrum is increasing. The current value of 1 ARB is 1.00 OP. In other words, to buy 5 Arbitrum, it would cost you 5.02 OP. Inversely, 1 OP would allow you to trade for 0.9951 ARB while 50 OP would convert to 49.75 ARB, not including platform or gas fees.
In the last 7 days, the exchange rate has increased by 9.41%. Meanwhile, in the last 24 hours, the rate has changed by 1.2%, which means that the highest exchange rate of 1 ARB to OP was 1.02 OP and the lowest 24 hour value was 1 ARB for 0.9706 OP. Last month, 1 ARB was worth 0.9006 OP. Today, it's up 10.39%. Looking back a year, Arbitrum has changed by 0.7094 OP. That means that in a single year, the value of Arbitrum has grown by 29.41%.
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.
Optimism Market Stats
Optimism is a network of chains called the Superchain, built on the open-source OP Stack. OP Mainnet was the first chain, with several others now operating on the OP Stack architecture, including Base (by Coinbase), Unichain (by Uniswap), Ink (by Kraken), and World Chain (by Worldcoin). The OP Stack serves as a framework for Ethereum Layer 2 chains and supports significant L2 activity. Every OP Chain in the Superchain contributes back to the Optimism Collective and all chains follow a standardized revenue-sharing model: the greater of 2.5% of total chain revenue or 15% of onchain profit (defined as fees minus L1 gas costs) is paid back to the Optimism. By aligning economic incentives across many chains, Optimism aims to transform Ethereum scaling into a sustainable flywheel by delivering fast, low-cost transactions while reinvesting in the future of the ecosystem. OP holders participate in governance to shape protocol upgrades, funding decisions, and more
Conversion tables
ARB to OP values from Today at 3:34 pm
0.5 ARB = 0.5025 OP |
1 ARB = 1.00 OP |
5 ARB = 5.02 OP |
10 ARB = 10.05 OP |
50 ARB = 50.25 OP |
100 ARB = 100.50 OP |
500 ARB = 502.48 OP |
1,000 ARB = 1,004.96 OP |
OP to ARB values from Today at 3:34 pm
0.5 OP = 0.4975 ARB |
1 OP = 0.9951 ARB |
5 OP = 4.98 ARB |
10 OP = 9.95 ARB |
50 OP = 49.75 ARB |
100 OP = 99.51 ARB |
500 OP = 497.53 ARB |
1,000 OP = 995.06 ARB |
ARB to OP over time
ARB | Today | 24H 1.20% | 1M 10.39% | 1Y 29.41% |
|---|---|---|---|---|
0.5 ARB | 0.5025 OP | 0.4964 OP | 0.4503 OP | 0.3547 OP |
1 ARB | 1.00 OP | 0.9929 OP | 0.9006 OP | 0.7094 OP |
5 ARB | 5.02 OP | 4.96 OP | 4.50 OP | 3.55 OP |
10 ARB | 10.05 OP | 9.93 OP | 9.01 OP | 7.09 OP |
50 ARB | 50.25 OP | 49.64 OP | 45.03 OP | 35.47 OP |
100 ARB | 100.50 OP | 99.29 OP | 90.06 OP | 70.94 OP |
500 ARB | 502.48 OP | 496.43 OP | 450.29 OP | 354.72 OP |
1,000 ARB | 1,004.96 OP | 992.86 OP | 900.58 OP | 709.44 OP |
Frequently asked questions
Right now, 1 Arbitrum is worth about $0.08712.
Based on the current rate, you could get 11.48 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 increased. 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 57.39 ARB. Inversely, 5 ARB will cost about $0.4356
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.
There are a number of crypto assets that have the a similar or comparable market cap to Arbitrum, including vechain, Dash, and XDC Network. For a more robust list of assets to explore, jump to the asset page dedicated to Arbitrum.
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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.