Convert Optimism OP to Arbitrum ARB

OP to ARB: 1 Optimism converts to 0.7213 ARB

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About OP and ARB

Optimism is climbing, while Arbitrum is falling this week. The current OP to ARB conversion rate is 0.7213. Inversely, this means that if you convert 1 ARB you will get 1.39 OP. The conversion rate of OP/ARB has increased by 0.62% in the last hour (ARB/OP decreased by 0.61%). In the last 24 hours, OP/ARB grew by 4.38%, while ARB/OP shrunk by 4.19%.

The exchange rate of Optimism is increasing. The current value of 1 OP is 0.7213 ARB. In other words, to buy 5 Optimism, it would cost you 3.6063 ARB. Inversely, 1 ARB would allow you to trade for 1.39 OP while 50 ARB would convert to 69.32 OP, not including platform or gas fees.

In the last 7 days, the exchange rate has fallen by 2.46%. Meanwhile, in the last 24 hours, the rate has changed by 3.74%, and that the highest exchange rate of 1 OP to ARB was 0.738 ARB and the lowest 24 hour value was 1 OP for 0.6936 ARB. Last month, 1 OP was worth 0.6009 ARB. Today, it's up 20.04%. Looking back a year, Optimism has changed by 1.38 ARB. That means that in a single year, the value of Optimism has shrank by 47.67%.

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

€0.1204Price
€276.91MMarket cap
€94.65MVolume (24h)
2.3B OPCir. Supply

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.

€0.167Price
€1.15BMarket cap
€125.64MVolume (24h)
6.9B ARBCir. Supply

Conversion tables

OP to ARB values from Today at 10:41 am

0.5 OP = 0.3606 ARB
1 OP = 0.7213 ARB
5 OP = 3.61 ARB
10 OP = 7.21 ARB
50 OP = 36.06 ARB
100 OP = 72.13 ARB
500 OP = 360.63 ARB
1,000 OP = 721.26 ARB

ARB to OP values from Today at 10:40 am

0.5 ARB = 0.6932 OP
1 ARB = 1.39 OP
5 ARB = 6.93 OP
10 ARB = 13.86 OP
50 ARB = 69.32 OP
100 ARB = 138.65 OP
500 ARB = 693.23 OP
1,000 ARB = 1,386.46 OP

OP to ARB over time

OP
Today
24H
3.61%
1M
16.69%
1Y
-91.09%
0.5 OP
0.3606 ARB
0.3476 ARB
0.3004 ARB
0.6891 ARB
1 OP
0.7213 ARB
0.6952 ARB
0.6009 ARB
1.38 ARB
5 OP
3.61 ARB
3.48 ARB
3.00 ARB
6.89 ARB
10 OP
7.21 ARB
6.95 ARB
6.01 ARB
13.78 ARB
50 OP
36.06 ARB
34.76 ARB
30.04 ARB
68.91 ARB
100 OP
72.13 ARB
69.52 ARB
60.09 ARB
137.83 ARB
500 OP
360.63 ARB
347.62 ARB
300.44 ARB
689.13 ARB
1,000 OP
721.26 ARB
695.23 ARB
600.87 ARB
1,378.25 ARB

Frequently asked questions

Right now, 1 Optimism is worth about €0.1204.
Based on the current rate, you could get 8.30 OP for 1 EUR.
Optimism price has been declining. Since yesterday, the exchange rate of Optimism has decreased. Since last month, the exchange rate of Optimism has increased. Since this time last year, the price of Optimism has decreased.
You can use our OP to EUR calculator at the top of this page to convert any amount of OP to EUR. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 EUR is equivalent to 41.52 OP. Inversely, 5 OP will cost about €0.6022
Optimism is currently available to buy on Coinbase's centralized exchange. Check out our guide to get more detailed instructions on how to buy Optimism.
There are a number of crypto assets that have the a similar or comparable market cap to Optimism, including First Digital USD, Gnosis, and Kite. For a more robust list of assets to explore, jump to the asset page dedicated to Optimism.

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