
ARB
Arbitrum price
$0.41950
+$0.025700
(+6.52%)
Price change for the last 24 hours

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
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
$2.08B
Circulating supply
4,963,238,296 ARB
49.63% of
10,000,000,000 ARB
Market cap ranking
33
Audits

Last audit: 9 Nov 2021, (UTC+8)
24h high
$0.42130
24h low
$0.38230
All-time high
$2.4053
-82.56% (-$1.9858)
Last updated: 12 Jan 2024, (UTC+8)
All-time low
$0.24200
+73.34% (+$0.17750)
Last updated: 7 Apr 2025, (UTC+8)
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Arbitrum Feed
The following content is sourced from .

Tim哥
Seeing the big picture from the small: The richness and value of the Arbitrum chain ecosystem
When most people mention Arbitrum, they might still have the impression of the early Ethereum L2—a cheap and fast DeFi battleground.
But if you casually open the Arbitrum Orbit chain ecosystem page today, you will find that it is no longer just a simple Rollup, but a multi-chain universe.
Friends, the Orbit chain you often hear about is a customized independent blockchain built using Arbitrum technology. These chains maintain compatibility with the Arbitrum ecosystem while also possessing unique features.
As of now, Arbitrum has supported over 100 chains, spanning multiple verticals such as DeFi, RWA, AI, gaming, NFT, and DePIN. These chains inherit the security and technical advantages of Arbitrum while achieving extreme customization, forming an unprecedented richness.
An inspiration from an Orbit chain: @XAI_GAMES
Among the many Orbit chains, if I had to choose the most representative case, I would pick @XAI_GAMES. Xai is an Orbit chain designed specifically for Web3 gaming, and it has not settled for a generic L2 framework but has made extensive customizations based on its own needs.
Xai has achieved the following key features:
1. Exclusive gas token, freeing itself from ETH, lowering the entry barrier for players.
2. Local off-chain data indexing, optimizing the experience of frequent small interactions within the game.
3. Efficient transfer of game assets, with effective bridging to the mainnet and other chains.
These details indicate that Orbit is not simply "copying an Arbitrum" but truly provides projects with a high degree of freedom: from virtual machine selection, fee models, privacy layers to data indexing, everything is fully customizable.
Why do Orbit chains have more prospects than traditional public chains?
The model of Orbit reminds me of the early internet era's debate between "dedicated servers" vs. "shared servers."
Traditional public chains (shared servers): Everyone competes for a resource pool, with many restrictions and performance bottlenecks.
Orbit chains (dedicated servers): Tailored infrastructure for each project.
In scenarios like DeFi, RWA, AI, and gaming that require high concurrency, low fees, and even compliance, Orbit chains have a clear natural advantage. This combination of "modular + customizable" is almost closer to real application needs than any single public chain.
Rather than saying Arbitrum is a chain, it is more accurate to say it is a framework for "blockchain infrastructure as a service." What this framework reflects is a profound understanding of the future of Ethereum L2: not all projects need a generic L2; some projects need a dedicated L2, and Orbit is the answer.
In the future, if you see a popular Web3 game, AI platform, or RWA application, pay attention to whether it is running on an Orbit chain behind the scenes. This might be the greatest aspect of Arbitrum—seeing the big picture from the small, allowing every application to have its own chain while being closely connected within the same ecosystem.
Official detailed documentation:
#Arbitrum @arbitrum @arbitrum_cn
Show original
949
4

AminCad Ξ🐬🔊 - evm/acc
What's quickly becoming apparent is that for projects aiming to launch a high-scalability crypto platform, deploying as an Ethereum execution protocol (EEP) is hands-down the smartest trade-off in the blockchain space.
An EEP — also known as a Layer 2 — inherits Ethereum mainnet's security guarantees and allows trustless bridging to other EEPs. This setup unlocks massive interoperability advantages while barely impacting scalability, since Ethereum only needs minimal verification overhead.
This is possible thanks to two game-changing innovations:
• Rollup Construct: A hierarchical, Merkle-tree-based data structure that bundles off-chain transactions into a single compact commitment posted to Ethereum mainnet. Individual transactions or states within the rollup can be quickly verified through Merkle proofs.
• Fraud and Validity Proofs: Fraud proofs (for optimistic rollups) and succinct validity proofs (for ZK rollups) ensure integrity and correctness of off-chain execution, eliminating the burden of re-executing every transaction onchain.
Major global entities already recognize these advantages. Industry leaders like Coinbase (Base), Robinhood (Robinhood L2), Sam Altman of OpenAI (World Chain), Ant Digital from Alibaba (Jovay), Sony (Soneium), Deutsche Bank (Memento), and Kraken (Ink) have each launched or committed to their own EEPs, underscoring Ethereum’s growing centrality in the high-performance blockchain landscape.
Show original
6.09K
3

Nico
Crypto privacy used to mean hiding wallet balances.
That’s it.
Tornado Cash & Railgun are great for transfers, but can't scale beyond.
➝ Arcium flips the model:
It’s not just private DeFi; It’s private everything
Voting, AI, Gaming, Analytics,...
Everything <encrypted> from end to end ☂️
Show original1.29K
47

Tim Haldorsson
Union positions themselves as "Blockchain of blockchains"
But what does that really mean?
That they kinda work like the like @union_build is the translator and guide between blockchains.
As you can see the union ecosystem is far and wide covering almost all chains within the ecosystem combined with many leading wallets and apps.
Show original
34.09K
128
Convert USD to ARB


Arbitrum price performance in USD
The current price of Arbitrum is $0.41950. Over the last 24 hours, Arbitrum has increased by +6.53%. It currently has a circulating supply of 4,963,238,296 ARB and a maximum supply of 10,000,000,000 ARB, giving it a fully diluted market cap of $2.08B. At present, Arbitrum holds the 33 position in market cap rankings. The Arbitrum/USD price is updated in real-time.
Today
+$0.025700
+6.52%
7 days
+$0.091700
+27.97%
30 days
+$0.082300
+24.40%
3 months
+$0.12370
+41.81%
Popular Arbitrum conversions
Last updated: 13/07/2025, 20:55
1 ARB to USD | $0.41960 |
1 ARB to PHP | ₱23.7026 |
1 ARB to EUR | €0.35876 |
1 ARB to IDR | Rp 6,809.48 |
1 ARB to GBP | £0.31032 |
1 ARB to CAD | $0.57483 |
1 ARB to AED | AED 1.5410 |
1 ARB to VND | ₫10,958.47 |
About Arbitrum (ARB)
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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Latest news about Arbitrum (ARB)

Decentralized Exchange GMX Exploited for $42M, Offers Hacker 10% White Hat Bounty
A portion of the stolen funds has already been bridged from Arbitrum to Ethereum.
9 Jul 2025|CoinDesk

OpenAI denies involvement in Robinhood’s tokenized equity launch on Arbitrum
OpenAI has denied any connection to Robinhood’s tokenized equity launch on Arbitrum, stating it did...
3 Jul 2025|Crypto Briefing

Spot Ethereum ETFs Could See Explosive Growth in H2 2025, Says Bitwise CIO
Ether climbs to $2,601 as institutional narratives strengthen following bullish ETF commentary and Robinhood’s L2 blockchain development on Arbitrum.
3 Jul 2025|CoinDesk
Learn more about Arbitrum (ARB)

Altcoins Under $1: Stellar, Hedera, and Arbitrum Lead the Charge in Crypto Innovation
Altcoins Under $1: A Gateway to High Growth Potential The cryptocurrency market is buzzing with opportunities, especially for altcoins priced under $1. These low-cost digital assets are gaining tracti
11 Jul 2025|OKX

Arbitrum Leads $498M Token Unlock Wave: Market Impacts and Ecosystem Insights
Introduction: The Token Unlock Surge and Its Market Implications Between October 14 and October 21, 2024, the cryptocurrency market is poised to experience a significant wave of token unlocks, with ov
10 Jul 2025|OKX
Arbitrum FAQ
How much is 1 Arbitrum worth today?
Currently, one Arbitrum is worth $0.41950. 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.
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.
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