ARB
ARB

Arbitrum price

$0.41640
+$0.030400
(+7.87%)
Price change for the last 24 hours
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Arbitrum market info

Market cap
Market cap is calculated by multiplying the circulating supply of a coin with its latest price.
Market cap = Circulating supply × Last price
Circulating supply
Total amount of a coin that is publicly available on the market.
Market cap ranking
A coin's ranking in terms of market cap value.
All-time high
Highest price a coin has reached in its trading history.
All-time low
Lowest price a coin has reached in its trading history.
Market cap
$2.02B
Circulating supply
4,861,797,072 ARB
48.61% of
10,000,000,000 ARB
Market cap ranking
38
Audits
CertiK
Last audit: Nov 9, 2021
24h high
$0.41840
24h low
$0.38000
All-time high
$2.4053
-82.69% (-$1.9889)
Last updated: Jan 12, 2024
All-time low
$0.24200
+72.06% (+$0.17440)
Last updated: Apr 7, 2025

Arbitrum Feed

The following content is sourced from .
Lumi
Lumi reposted
Aligned
Aligned
Aligned and friends: zkLumi and how Arbitrum can use ZK
2.5K
15
Layer3
Layer3
Layer3 x @EspressoSys — Phase 2 Just Dropped ☕️ Begin with @arbitrum + @RariChain. Explore Espresso's ecosystem and have a shot at the Composables NFT allowlist. →
5.16K
67
Lista DAO
Lista DAO
BNBFi season is heating up Right after this update — Lista Lending TVL just crossed $800M! 💥 And the slisBNB/BNB market hit 100% utilization 🔥
Arbitrum Universe
Arbitrum Universe
🚀 Big update from @lista_dao! Lista Lending now auto-mints #clisBNB when you deposit #slisBNB as collateral! 🔓 Unlock max value from your assets with seamless, capital-efficient DeFi solutions on @BNBCHAIN. 💪 Join the #DeFi revolution! What’s your next move? 🔽 VISIT #ARB_UNIVERSE
5.37K
0
MR SHIFT 🦁
MR SHIFT 🦁 reposted
Steven Goldfeder
Steven Goldfeder
I had a fantastic conversation with @KevinWSHPod on everything Arbitrum and the road to get here. Check out the summary and listen below 👇
MR SHIFT 🦁
MR SHIFT 🦁
How Arbitrum 'Fixed' Ethereum's Scalability Crisis — Steven Goldfeder In the latest episode of When Shift Happens, Kevin Follonier sat down with @sgoldfed , co-founder and CEO of @OffchainLabs, to discuss his unexpected path from cryptography researcher to the creator of one of Ethereum’s most successful Layer 2 solutions, Arbitrum. ​ In this episode, Steven opens up about the struggles that led to Arbitrum’s creation, the critical lessons learned along the way, and why Ethereum’s success depends on Layer 2 solutions like @arbitrum. ​ The Early Struggles and the Road to Arbitrum ​ Steven’s story begins in academia. As a PhD student at Princeton, he was introduced to the world of Bitcoin and cryptography, and he discovered a passion for digital assets. However, he faced some setbacks. Steven was rejected from a Google internship, a blow that would become a defining moment in his career. In a candid conversation, he shared how this rejection turned out to be a blessing in disguise. ​ “There’s this pattern of minor failures, but they’re a part of a much larger story. Everything happens for a reason,” Steven reflected. ​ This moment was a turning point that pushed him deeper into research and, eventually, toward Ethereum. While Bitcoin’s scripting language intrigued him, it was Ethereum’s flexibility in supporting smart contracts that sparked his interest. This discovery led Steven to work alongside his co-founders, @EdFelten and @hkalodner, to create Arbitrum—a scaling solution that would address Ethereum’s congestion and high fees. ​ Steven discussed the crucial role Ed, his professor, and Harry, his friend, played in the success of Arbitrum. Their collaboration was instrumental, especially in the early days when Arbitrum struggled to find funding and traction. They were speaking about scaling Ethereum at a time when it wasn't yet viewed as a pressing problem, and they had no clear path for branding or explaining their technology. Despite these challenges, the trio pushed forward, believing in the long-term potential of their solution. ​ Ethereum’s Scaling Problem: Why Arbitrum Matters ​ One of the key themes of the episode was the challenge of scaling Ethereum to handle the increasing demand for decentralized applications (dApps) and transactions. As Steven explained, Ethereum’s decentralization and security come at the expense of scalability, a dilemma known as the "blockchain trilemma." ​ “Ethereum focuses heavily on decentralization and security, but scalability is where it falls short,” Steven noted. Arbitrum, a Layer 2 solution, works by processing transactions off the Ethereum mainnet, reducing the computational load and allowing Ethereum to scale effectively. This approach has made Arbitrum the leading Layer 2 solution in the Ethereum ecosystem, with billions of dollars in TVL and hundreds of projects built on it. ​ Overcoming the Scaling Challenge: Arbitrum’s Unique Approach ​ Arbitrum’s success can be attributed to its innovative use of "rollups," a technique that batches multiple transactions together before submitting them to the Ethereum blockchain. This process reduces the strain on Ethereum, making it more scalable and cost-effective. ​ Steven shared how Arbitrum was able to establish itself as a leader in a competitive market of Layer 2 solutions. While other scaling solutions like Plasma and State Channels were being explored, Arbitrum’s rollup technology set it apart. At the time, the industry was focused on Plasma and State Channels, and there was no term to describe the mechanism behind Arbitrum. They struggled to gain traction and to brand the project properly, but the vision eventually paid off. ​ Decentralization and Governance: The Importance of Community ​ Steven discussed the importance of decentralized governance and how @arbitrumdao_gov ensures that decision-making is controlled by the community rather than a central authority. ​ “You can't get me to push any update on the Arbitrum chain, I don’t have the keys,” Steven explained. For any major changes to occur, the Arbitrum token holders vote, and the upgrade itself will be self-executed, i.e, automatic based on the outcome of the vote. ​ This approach to governance sets Arbitrum apart from other Layer 2 solutions, many of which are still centralized in their control. By creating a decentralized treasury and a governance structure that empowers token holders, Arbitrum is positioning itself as a truly community-driven project. ​ Arbitrum’s Long-Term Vision ​ Steven remains optimistic about Arbitrum’s potential and Ethereum’s broader future. He discussed the need for continuous innovation and the importance of keeping Ethereum’s ecosystem open to experimentation and new ideas. ​ “We want to make sure that Arbitrum continues to push the boundaries of what’s possible,” Steven stated. ​ Steven also shared his thoughts on Solana, discussing its approach to smart contracts and its potential future impact. While he disagreed with Anatoly Yakovenko's belief that only six smart contracts would matter in the future, he emphasized the importance of diverse and evolving solutions within the blockchain ecosystem. He believes in continuously pushing for innovation and rejecting the notion that the past will determine the future. ​ In terms of what success looks like for Arbitrum, Steven emphasized that the goal is not just to build a successful Layer 2 solution but to become the default execution environment for Ethereum, and to support the most builders in the ecosystem. ​ Embracing Failures and Challenging the Status Quo ​ Steven’s journey is a testament to the power of embracing failure and challenging the status quo. From his early academic setbacks to the decision to leave academia and go all-in on building Arbitrum, Steven’s story is all about the importance of perseverance, adaptability, and vision in the world of blockchain technology. ​ He wrapped up the conversation with a powerful message for aspiring entrepreneurs and builders: “The best ideas often come from those who challenge the status quo, who look beyond the obvious, and who are willing to embrace failure as part of the journey.” ​ 👉If you enjoyed this summary, head over to YouTube or your favorite podcast app for the full episode and more insights that didn’t make it in here.
12.26K
21
Arbitrum
Arbitrum
Message anyone, anywhere with @session_app now on @arbitrum Arbitrum Everywhere
Session Token
Session Token
.@session_app → @arbitrum migration: COMPLETED ✅ 🛡Fully decentralized, secure messaging. 📊 1,500+ nodes storing and routing messages. 👥 1.2 million users and counting. By running and contributing to Session nodes, you can power a decentralized messaging revolution.
14.61K
95

ARB calculator

USDUSD
ARBARB

Arbitrum price performance in USD

The current price of Arbitrum is $0.41640. Over the last 24 hours, Arbitrum has increased by +7.88%. It currently has a circulating supply of 4,861,797,072 ARB and a maximum supply of 10,000,000,000 ARB, giving it a fully diluted market cap of $2.02B. At present, the Arbitrum coin holds the 38 position in market cap rankings. The Arbitrum/USD price is updated in real-time.
Today
+$0.030400
+7.87%
7 days
-$0.01340
-3.12%
30 days
+$0.10510
+33.76%
3 months
-$0.07450
-15.18%

About Arbitrum (ARB)

3.9/5
CyberScope
4.3
04/16/2025
TokenInsight
3.5
08/06/2023
The rating provided is an aggregated rating collected by OKX from the sources provided and is for informational purpose only. OKX does not guarantee the quality or accuracy of the ratings. It is not intended to provide (i) investment advice or recommendation; (ii) an offer or solicitation to buy, sell or hold digital assets; or (iii) financial, accounting, legal or tax advice. Digital assets, including stablecoins and NFTs, involve a high degree of risk, can fluctuate greatly, and can even become worthless. The price and performance of the digital assets are not guaranteed and may change without notice. Your digital assets are not covered by insurance against potential losses. Historical returns are not indicative of future returns. OKX does not guarantee any return, repayment of principal or interest. OKX does not provide investment or asset recommendations. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition. Please consult your legal/ tax/ investment professional for questions about your specific circumstances.
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    About third-party websites
    By using the third-party website ("TPW"), you accept that any use of the TPW will be subject to and governed by the terms of the TPW. Unless expressly stated in writing, OKX and its affiliates ("OKX") are not in any way associated with the owner or operator of the TPW. You agree that OKX is not responsible or liable for any loss, damage and any other consequences arising from your use of the TPW. Please be aware that using a TPW may result in a loss or diminution of your assets.

Arbitrum has emerged as a leading Ethereum scaling solution, garnering significant attention even before its airdrop in March 2023. Its utility as a layer-two scaling solution for the Ethereum network has been pivotal in establishing its prominence within the broader cryptocurrency ecosystem.

What is Arbitrum?

Arbitrum is a Layer 2 blockchain protocol specifically developed to enhance the scalability of the Ethereum network. Arbitrum aims to increase transaction throughput on Ethereum by employing optimistic roll-ups while maintaining its security and decentralization. It provides a seamless migration path for developers to transition their applications from the Layer 1 Ethereum protocol to the Layer 2 Arbitrum protocol.

Offchain Labs created the protocol, and its Mainnet was launched in 2021. In March 2023, the Arbitrum Foundation introduced ARB as the native token of the Arbitrum ecosystem. This marked an important milestone in the project's evolution and further solidified its role in the crypto space.

The Arbitrum team

The Arbitrum team comprises Ed Felten, Steven Goldfeder, and Harry Kalodner, previously researchers at Princeton University. Ed Felten, a Professor of Computer Science, brings his expertise to the project, while Steven Goldfeder and Harry Kalodner hold Ph.D. degrees in Computer Science. Together, they form a skilled and knowledgeable team driving the development and innovation behind Arbitrum.

How does Arbitrum work?

The Arbitrum network utilizes optimistic roll-ups to scale the Ethereum network. While the Ethereum blockchain can handle only 15-30 transactions per second (TPS), roll-ups can increase transaction speed by up to 85 times.

Optimistic roll-ups aggregate transactions and process them off-chain in batches rather than individually on-chain. These transactions are then verified in batches and with reduced frequency on the blockchain.

To illustrate, think of optimistic roll-ups as grouping multiple transactions, similar to picking up all the items you need from a supermarket in one go rather than paying for each item separately.

In contrast, the traditional Ethereum network processes transactions one by one, like paying for each item individually at the store. Arbitrum's protocol, leveraging optimistic roll-ups, enables transactions to be rolled-up and processed in batches, thus enhancing scalability and efficiency.

Arbitrum’s native token: ARB

ARB is an ERC-20 token that functions as the governance token within the Arbitrum ecosystem. ARB Holders can vote on proposals put forth in the decentralized autonomous organization (DAO), either in favor or against them.

Tokenomics

ARB has a total supply of 10 billion tokens, with a circulating supply of 1.275 billion tokens. During the viral airdrop on March 23, 2023, the Arbitrum Foundation distributed 12.75% of the total ARB supply to users and DAOs.

Staking ARB tokens

ARB tokens can be staked on various decentralized exchanges (DEXs), allowing users to earn rewards from the fees generated by the liquidity pool. The longer the ARB tokens are staked or locked, the higher the potential rewards for the user.

Additionally, centralized exchanges (CEXs) like OKX provide staking services for ARB through their OKX Earn. Users can earn a flexible 1 percent annual percentage yield (APY) on their staked ARB tokens.

Arbitrum’s use cases

Arbitrum's use cases primarily revolve around its governance functionality. As the native governance token of the ecosystem, ARB is designed for voting on proposals and decisions within the Arbitrum network. Additionally, ARB can be staked to earn rewards and serve as a store of value for users within the ecosystem. It's important to note that ARB is not utilized as gas fees for transactions on the network

ARB Token distribution

The supply distribution of ARB is as follows:

  • Arbitrum DAO treasury: 42.78%
  • Offchain Labs teams and advisors: 26.94%
  • Investors: 17.53%
  • Airdrop to users: 11.62%
  • Airdrop to DAOs: 1.13%

Arbitrum’s future vision

Arbitrum's future vision is centered around achieving progressive decentralization. While the Arbitrum Foundation currently holds most of the decision-making power in the ecosystem, the goal is to transition towards a more decentralized governance model as the Arbitrum ecosystem expands and more web3 users engage with the network.

In the meantime, ARB token holders can actively participate in voting for improvement proposals, ensuring a level of community involvement.

Furthermore, Arbitrum has plans to launch a Layer 3 DApp shortly.

This layer-three solution, called Orbit, will allow developers to deploy programs using popular programming languages such as Rust and C++.

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Socials

Posts
Number of posts mentioning a token in the last 24h. This can help gauge the level of interest surrounding this token.
Contributors
Number of individuals posting about a token in the last 24h. A higher number of contributors can suggest improved token performance.
Interactions
Sum of socially-driven online engagement in the last 24h, such as likes, comments, and reposts. High engagement levels can indicate strong interest in a token.
Sentiment
Percentage score reflecting post sentiment in the last 24h. A high percentage score correlates with positive sentiment and can indicate improved market performance.
Volume rank
Volume refers to post volume in the last 24h. A higher volume ranking reflects a token’s favored position relative to other tokens.
In the last 24 hours, there have been 4.3K new posts about Arbitrum, driven by 2.8K contributors, and total online engagement reached 784K social interactions. The sentiment score for Arbitrum currently stands at 89%. Compared to all cryptocurrencies, post volume for Arbitrum currently ranks at 1876. Keep an eye on changes to social metrics as they can be key indicators of the influence and reach of Arbitrum.
Powered by LunarCrush
Posts
4,308
Contributors
2,846
Interactions
784,315
Sentiment
89%
Volume rank
#1876

X

Posts
3,343
Interactions
741,011
Sentiment
90%

Arbitrum FAQ

Who are the founders of Arbitrum?

Offchain Labs, the creator of the Arbitrum protocol, was founded by Ed Felten, Steven Goldfeder, and Harry Kalodner. These founders bring extensive computer science and blockchain technology expertise accumulated through years of experience in the computer and tech industry. Their collective knowledge and innovative approach have been instrumental in the development and success of the Arbitrum project.

How does Arbitrum improve scalability?

Arbitrum improves scalability by implementing Optimistic Roll-ups, a technology that allows transactions to be processed off-chain. Transactions are bundled together and verified on-chain in batches, significantly increasing Ethereum's throughput. With Optimistic Roll-ups, Arbitrum has the potential to achieve transaction speeds of up to 4800 transactions per second (TPS), greatly enhancing the scalability of the Ethereum network.

How do I buy and store Arbitrum?

Easily buy ARB tokens on the OKX cryptocurrency platform. An available trading pair in the OKX spot trading terminal is ARB/USDT.

How much is 1 Arbitrum worth today?
Currently, one Arbitrum is worth $0.41640. For answers and insight into Arbitrum's price action, you're in the right place. Explore the latest Arbitrum charts and trade responsibly with OKX.
What is cryptocurrency?
Cryptocurrencies, such as Arbitrum, are digital assets that operate on a public ledger called blockchains. Learn more about coins and tokens offered on OKX and their different attributes, which includes live prices and real-time charts.
When was cryptocurrency invented?
Thanks to the 2008 financial crisis, interest in decentralized finance boomed. Bitcoin offered a novel solution by being a secure digital asset on a decentralized network. Since then, many other tokens such as Arbitrum have been created as well.
Will the price of Arbitrum go up today?
Check out our Arbitrum price prediction page to forecast future prices and determine your price targets.

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Disclaimer

The social content on this page ("Content"), including but not limited to tweets and statistics provided by LunarCrush, is sourced from third parties and provided "as is" for informational purposes only. OKX does not guarantee the quality or accuracy of the Content, and the Content does not represent the views of OKX. It is not intended to provide (i) investment advice or recommendation; (ii) an offer or solicitation to buy, sell or hold digital assets; or (iii) financial, accounting, legal or tax advice. Digital assets, including stablecoins and NFTs, involve a high degree of risk, can fluctuate greatly. The price and performance of the digital assets are not guaranteed and may change without notice.

OKX does not provide investment or asset recommendations. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition. Please consult your legal/tax/investment professional for questions about your specific circumstances. For further details, please refer to our Terms of Use and Risk Warning. By using the third-party website ("TPW"), you accept that any use of the TPW will be subject to and governed by the terms of the TPW. Unless expressly stated in writing, OKX and its affiliates (“OKX”) are not in any way associated with the owner or operator of the TPW. You agree that OKX is not responsible or liable for any loss, damage and any other consequences arising from your use of the TPW. Please be aware that using a TPW may result in a loss or diminution of your assets. Product may not be available in all jurisdictions.

ARB calculator

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