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How to Buy Arbitrum
Good news! You can buy Arbitrum on Coinbase's centralized exchange. We've included detailed instructions to make it easier for you to buy Arbitrum.
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About Arbitrum
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.
Happening now
AI generated 3h ago
ARB's
↗10.51%
weekly gain is catching attention as the
outlook for Ethereum scaling solutions strengthensheading into 2026.
12/25/2025, 11:39:23 PM
Trading Insights
Buyer Ratio
74%0%
Traders
299
28.13%
Buyers
220
25.93%
Sellers
98
35.1%
Searched
482
Market Stats
Market Cap
R$5.88B
0.79%
FDV
R$10.27B
Circ. Supply
5.7B ARB
Max Supply
10B ARB
Total Supply
10B ARB
Diluted Valuation
R$10.28B
Performance
Popularity
#58
Dominance
0.04%
Volume (24H)
R$445.60M
1.79%
Volume (7D)
R$3.10B
Volume (30D)
R$13.26B
All time high
R$13.27
Price Change (1Y)
Not enough data
75.5%
Additional details
Market details
ARB vs markets
↘ 71.91%
ARB vs BTC
↘ 72.93%
ARB vs ETH
↘ 71.78%
Tags
scaling
dao
dapp
layer-2
+3
Network & Addresses
Network | Address | |
|---|---|---|
Arbitrum | 0x912CE59144191C1204E64559FE8253a0e49E6548 | |
Ethereum | 0xB50721BCf8d664c30412Cfbc6cf7a15145234ad1 |
Price history
Time | Price | Change |
|---|---|---|
Today | R$1.02 | |
1 Day | R$1.04 | |
1 Week | R$0.97 | |
1 Month | R$1.16 | |
1 Year | R$4.66 |
Coinbase insights
Happening now
AI generated 3h ago
ARB's
↗10.51%
weekly gain is catching attention as the
outlook for Ethereum scaling solutions strengthensheading into 2026.
Multiple signals pointing upward
ARB jumped roughly
↗10.51%
over the past week and approximately
↗1.76%
in the past day, while buying interest improved around
↗7.83%
over the past 24 hours, painting a picture of growing momentum.
Leading its category
ARB ranks 2nd among its peers for both daily and monthly performance, with trading activity holding up better than the broader market, which saw volume drop roughly
↘28.1%
.
Buying interest picking up
More buyers are stepping in relative to sellers, with the buyer-to-seller balance improving approximately
↗7.83%
over the past 24 hours, suggesting growing confidence in the network.
Recent trends
The latest ARB price is R$1.02. Compared to Arbitrum's value of R$1.04 from 24 hours ago, there's been a -2% decrease, while the current price is 5% up from R$0.97 which was recorded one week ago. Arbitrum's all time high is R$13.27, which was reached on January 12, 2024. This is a -92% change from its price today.
The current circulating supply of Arbitrum is 5,719,286,371. This is 57% of its max supply of 10,000,000,000 ARB and 57% of its total supply of 10,000,000,000. The market cap is currently R$5.88B, which is a result of multiplying the current price of Arbitrum(R$1.02) by the total supply(10,000,000,000 ARB). The fully diluted valuation of Arbitrum is R$10.27B. The diluted valuation of Arbitrum is R$10.27B.
Arbitrum had 220 buyers, 98 sellers and total 299 trades in the last 24h. Arbitrum was searched 482 times in the last 24h.
FAQ
Arbitrum is an Ethereum layer-two scaling solution that strives to enhance the speed, scalability, and cost-efficiency of Ethereum. It utilizes optimistic rollups to aim for these improvements, moving most of the computation and storage load off-chain. This method seeks to provide higher throughput and lower fees compared to Ethereum, while still benefiting from Ethereum's security and compatibility. The native token of Arbitrum is ARB, which is used for governance. The developers behind Arbitrum, Offchain Labs, have transitioned to a decentralized autonomous organization (DAO) structure, known as the Arbitrum DAO. ARB holders can vote on proposals that influence the features, protocol upgrades, funds allocation, and election of a Security Council.
Arbitrum operates using optimistic rollups, a technology that aims to increase the scalability of Ethereum. It supports unmodified Ethereum Virtual Machine (EVM) contracts and transactions, meaning existing Ethereum decentralized applications (DApps) can run on Arbitrum without any code changes. Arbitrum aims to handle a high number of transactions per second with lower fees and faster finality, while maintaining the security guarantees of Ethereum. It also allows developers to deploy programs written in popular programming languages like Rust, C++, and more using Stylus, its upcoming EVM+ equivalence feature. Arbitrum does not rely on any centralized operator or sequencer to order transactions. Instead, it uses a decentralized network of validators who stake ARB tokens and are compensated for securing the network.
Arbitrum news
Trending articles
Social stats
Popularity in posts
#95
Contributors
500
Posts
500
% About Arbitrum
0.209%
Articles
0
X (Twitter)
27.83% bullish
Sentiment
4.6 ★
Highlights
500 unique individuals are talking about Arbitrum and it is ranked #95 in most mentions and activity from collected posts. In the last 24 hours, across all social media platforms, Arbitrum has an average sentiment score of 4.6 out of 5. Finally, Arbitrum is becoming less newsworthy, with 0 news articles published about Arbitrum.
On Twitter, people are mostly neutral about Arbitrum. There were 28.5% of tweets with bullish sentiment compared to 2.4% of tweets with a bearish sentiment about Arbitrum. 71.5% of tweets were neutral about Arbitrum. These sentiments are based on 5515 tweets.
On Reddit, Arbitrum was mentioned in 47 Reddit posts and there were 71 comments about Arbitrum. On average, there were less upvotes compared to downvotes on Reddit posts and more upvotes compared to downvotes on Reddit comments.
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Legal
Information is provided for informational purposes only and is not investment advice. This is not a recommendation to buy or sell a particular digital asset or to employ a particular investment strategy. Coinbase makes no representation on the accuracy, suitability, or validity of any information provided or for a particular asset.
Certain content has been prepared by third parties not affiliated with Coinbase Inc. or any of its affiliates and Coinbase is not responsible for such content. Coinbase is not liable for any errors or delays in content, or for any actions taken in reliance on any content. Information is provided for informational purposes only and is not investment advice. This is not a recommendation to buy or sell a particular digital asset or to employ a particular investment strategy. Coinbase makes no representation on the accuracy, suitability, or validity of any information provided or for a particular asset. Prices shown are for illustrative purposes only. Actual cryptocurrency prices and associated stats may vary. Data presented may reflect assets traded on Coinbase’s exchange and select other cryptocurrency exchanges.