ARB
ARB

Arbitrum price

$0.40040
+$0.0100000
(+2.56%)
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
$1.95B
Circulating supply
4,861,797,072 ARB
48.61% of
10,000,000,000 ARB
Market cap ranking
38
Audits
CertiK
Last audit: Nov 10, 2021, (UTC+8)
24h high
$0.41910
24h low
$0.38840
All-time high
$2.4053
-83.36% (-$2.0049)
Last updated: Jan 12, 2024, (UTC+8)
All-time low
$0.24200
+65.45% (+$0.15840)
Last updated: Apr 7, 2025, (UTC+8)

Arbitrum Feed

The following content is sourced from .
spark🎒
spark🎒
I think I found a project that can be yapper, because I don't see too many people posting in the Chinese area, and the rewards on kaito are not small, it's @Novastro_xyz I understand your feelings, is this a dirt dog project? I was so skeptical, but on Kaito, Kaito should have been audited, let's do it, let's learn about this project. ▪️ Project Brief Introduction: Novastro is an AI-powered RWA Layer 2 chain that integrates MoveVM and EigenLayer AVS, providing Ethereum-level security and Move's scalability to unlock tokenized yield opportunities in RWA and DeFi protocols. The network's framework is centered around $RUSD, a stablecoin designed for real-world assets that enables seamless tokenization, trading, and yield generation. Novastro provides end-to-end turnkey tokenization services that comply with regulatory requirements for projects seeking to tokenize all types of RWAs. (Data from rootdata) ▪️Advantage: 🔸 Simplify the tokenization process: A modular, cross-chain platform that easily converts real-world assets (RWAs) such as real estate, metals, infrastructure, intellectual property, and more into tokens. 🔸 Lower the investment threshold: Partial asset ownership through share ownership, expand investment opportunities, and attract more participants. 🔸 High compatibility: Based on Ethereum, compatible with fast chains such as Arbitrum, Sui, Solana, etc., it can be integrated without changing the existing system. 🔸 Automation & Cost Savings: Smart contracts and legal frameworks automate compliance, management, and settlement, reducing middlemen and costs. 🔸 Improve transparency and efficiency: Solve the problems of high cost, slow process, and low transparency in the traditional market, and optimize the asset trading experience. 🔸 User-Friendly & Interoperable: Provides intuitive tools and cross-chain design for easy asset management, trading, and DeFi integration. 🔸 Driving DeFi Innovation: Improving asset liquidity and accessibility to bring new growth and innovation opportunities to decentralized finance (DeFi). ▪️End: The track selection is very good, RWA + AI, their goal is undoubtedly to become the leader of the RWA track, reshape the future of global trading, and there are kaito leaderboard rewards, so that you can't know if you want to know it, you can't think about yapper.
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2.37K
5
Coinshift
Coinshift
Bull or bear, the building doesn’t stop. 🛠️ In this rapid-fire round, @Balancer's Partner Manager shares: • Why we’re still in a bear market • The hardest part of scaling protocols • The most fun part? Seeing new ideas go live—fast Watch now 👇
921
0
PancakeSwap
PancakeSwap
Thank you 🙏 for your feedback and new product experiences
吴说区块链
吴说区块链
PancakeSwap announces the launch of the Crosschain Swaps one-click cross-chain exchange feature, integrated into its Swap page. Users can swap tokens between the BNB Chain, Arbitrum, and Base without the need for additional bridging or applications. This feature is supported by the Across protocol, and initially, there are no extra fees, only the Across protocol relay fee.
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3.7K
0
zerokn0wledge 🪬✨
zerokn0wledge 🪬✨
An open-source, decentralized marketplace for intelligence. Bringing decentralized, predictive intelligence to onchain agents on @arbitrum via @EmberAGI's vibekit. Study @AlloraNetwork.
zerokn0wledge 🪬✨
zerokn0wledge 🪬✨
Allora Network: Predictive Intelligence for Onchain Agents @AlloraNetwork is a game-changer for how onchain agents operate by bringing decentralized predictive intelligence to market. Through its integration with @EmberAGI's VibeKit on @arbitrum, it transforms reactive bots into systems able to anticipate and forecast, positioning ahead of market movements. Let me break this down ↓ ➀ 𝗧𝗵𝗲 𝗖𝗼𝗿𝗲 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻 Current DeFi automation is largely deterministic, which means agents execute predefined logic based on a current state. This creates massive inefficiencies: agents (or rather bots) react after optimal windows pass, strategies remain static as markets evolve, and value leaks through suboptimal execution. Allora solves this through a decentralized network of ML models competing to provide context-aware predictions. Built on the Cosmos SDK and running a CometBFT consensus, the app-specific chain creates a ML-powered prediction market where accuracy directly drives rewards (kind of similar to Bittensor). The architecture is quite sophisticated: - Topics are sub-networks dedicated to a specific ML tasks (price prediction, image classification, sentiment analysis, etc.) - Workers deploy models and submit predictions - Reputers evaluate accuracy using normalized regret (performance relative to peers under similar conditions) - Validators maintain onchain coordination infra - Consumers/users (primarily automated agents) pay for insights This ultimately creates a self-improving system where better predictions attract more usage, driving higher rewards and attracting better models. ➁ 𝗖𝗼𝗻𝘁𝗲𝘅𝘁-𝗔𝘄𝗮𝗿𝗲 𝗣𝗿𝗲𝗱𝗶𝗰𝘁𝗶𝗼𝗻 𝗦𝘆𝗻𝘁𝗵𝗲𝘀𝗶𝘀 Allora's key breakthrough is context-aware weighting. Rather than treating all predictions equally, the network dynamically weights models based on historical performance in specific conditions. A model that excels during high volatility gets weighted heavily when volatility spikes. One that predicts well during Asian hours gains influence during that timeframe. This peer-reviewed consensus mechanism, combined with stake-based reputation risk for Reputers, creates robust, manipulation-resistant predictions that continuously improve through real-world feedback loops. ➂ 𝗘𝗺𝗯𝗲𝗿 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: 𝗧𝗵𝗲𝗼𝗿𝘆 𝗠𝗲𝗲𝘁𝘀 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻 Vibekit leverages Ember's Model Context Protocol (MCP) to simplify complex DeFi interactions, allowing devs to rapidly deploy agents capable of executing sophisticated onchain strategies. The Allora integration adds predictive capabilities without requiring architectural changes. Devs maintain full control while gaining access to probabilistic forecasts that enhance agentic decision-making. On Arbitrum, this unlocks sophisticated strategies previously hard or impossible to realize on-chain, including: - Autonomous Yield Optimization: Agents predict APY changes and impermanent loss scenarios before they materialize, dynamically reallocating across pools and adjusting leverage based on volatility forecasts. - Algorithmic Trading: Multi-asset strategies that adapt positions preemptively based on predicted correlations and regime changes, moving beyond simple momentum plays to true anticipatory positioning. - Intelligent DCA: Forecast-driven execution that identifies local bottoms within accumulation windows, optimizing entry prices while minimizing gas costs through timing predictions. - Proactive Leverage Management: Looping strategies that adjust exposure before liquidation risks emerge, using collateral volatility forecasts to maintain optimal risk levels. ➃ 𝗪𝗵𝘆 𝗧𝗵𝗶𝘀 𝗠𝗮𝘁𝘁𝗲𝗿𝘀 The integration positions Arbitrum as a primary hub for intelligent DeFi automation, a.k.a. advanced DeFAI, while Allora delivers probabilistic, context-aware predictions specifically designed for agentic on-chain consumers, and going far beyond what the market currently offers in terms of forward-looking data. Additionally, the economic model aligns incentives perfectly: prediction accuracy drives rewards, creating compounding network effects as better models attract more users, generating higher fees that attract even better models. Topic-based rewards and delegated staking ensure both participation and security. ➄ 𝗧𝗵𝗲 𝗥𝗲𝗮𝗹𝗶𝘁𝘆 𝗖𝗵𝗲𝗰𝗸 While this sounds highly promising, success depends on execution. Model quality must scale with network growth and latency considerations may limit ultra-high-frequency applications. The cold start problem for new prediction topics remains challenging too. Most critically, developers must build agents sophisticated enough to properly leverage probabilistic inputs, which is a non-trivial challenge requiring both DeFi and ML expertise on the builder side. Yet, early production data shows promising results. But the real test comes as strategies become more complex and TVL scales. The technology enables a paradigm shift from reactive to predictive automation, but realizing this potential requires continued model innovation and dev adoption. For builders and users of @EmberAGI's vibekit on @arbitrum and beyond, Allora represents the next evolution in onchain intelligence. Ushering in an era where competitive advantage comes not from faster reactions but from better predictions. The infrastructure is live, the incentives are aligned, and the integration works. Now it's about execution at scale.
1.37K
14
Nansen 🧭
Nansen 🧭
Spotted on Nansen’s Smart Money Dashboard: @DeFianceCapital leads as the top Smart Money trader on @arbitrum over the past 7 days, ranked by unrealized PnL.
5.28K
15

ARB calculator

USDUSD
ARBARB

Arbitrum price performance in USD

The current price of Arbitrum is $0.40040. Over the last 24 hours, Arbitrum has increased by +2.56%. 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 $1.95B. At present, Arbitrum holds the 38 position in market cap rankings. The Arbitrum/USD price is updated in real-time.
Today
+$0.0100000
+2.56%
7 days
+$0.039000
+10.79%
30 days
-$0.05420
-11.93%
3 months
+$0.056600
+16.46%

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 7.2K new posts about Arbitrum, driven by 4.5K contributors, and total online engagement reached 1.5M social interactions. The sentiment score for Arbitrum currently stands at 88%. Compared to all cryptocurrencies, post volume for Arbitrum currently ranks at 1057. 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
7,250
Contributors
4,473
Interactions
1,535,931
Sentiment
88%
Volume rank
#1057

X

Posts
6,374
Interactions
1,515,041
Sentiment
88%

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 $0.40040. 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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Start your crypto journey
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