ARB
Arbitrum
ARB

Arbitrum price

in USD
$0.4974
-$0.0341 (-6.42%)
USD
We can’t find that one.
Check your spelling or try another.
Market cap
$2.64B #38
Circulating supply
5.3B / 10B
All-time high
$2.405
24h volume
$361.71M
3.9 / 5
ARBARB
USDUSD
Buy Arbitrum

About Arbitrum

ARB (Arbitrum) is a cryptocurrency that powers one of the most widely used Ethereum Layer 2 scaling solutions. Designed to make transactions faster and cheaper while maintaining security, Arbitrum helps Ethereum handle more users and applications by processing transactions off-chain before settling them on Ethereum. ARB is used for governance, allowing holders to vote on protocol upgrades and ecosystem decisions. It also plays a key role in securing the network and incentivizing participation. With strong adoption in decentralized finance (DeFi), gaming, and real-world assets (RWAs), Arbitrum is a leading platform for scalable blockchain innovation.
AI-generated
Layer 2
Official website
Github
Block explorer
CertiK
Last audit: Nov 9, 2021, (UTC+8)

Arbitrum’s price performance

Past year
-7.52%
$0.54
3 months
+62.65%
$0.31
30 days
+2.19%
$0.49
7 days
-2.07%
$0.51
Arbitrum’s biggest 24-hour price drop was on Mar 23, 2023, (UTC+8), when it fell by $1.460 (-74.49%). In Mar 2023, Arbitrum experienced its biggest drop over a month, falling by $1.460 (-74.49%). Arbitrum’s biggest drop over a year was by $1.977 (-82.21%) in 2024.
Arbitrum’s all-time low was $0.242 (+105.53%) on Apr 7, 2025, (UTC+8). Its all-time high was $2.405 (-79.33%) on Jan 12, 2024, (UTC+8). Arbitrum’s circulating supply is 5,295,780,056 ARB, which represents 52.95% of its maximum circulating supply of 10,000,000,000 ARB.

Arbitrum on socials

Professor Jo
Professor Jo
<a low> Security has always been necessary in Web3, but it has generally been pushed to the back burner. Users chased profits and opportunities, while projects prioritized growth. However, as the market expands and asset sizes grow, security issues have become an unavoidable core challenge. At this point, the Ethereum Foundation has officially launched the '1 trillion dollar security project.' The key is to establish minimum security standards for wallets, create UX standards that allow users to accurately understand the content when signing transactions, and build a public database to identify vulnerabilities before they are deployed on-chain. Ultimately, security becomes a necessity rather than a choice, and soon it will become the standard. In the future, services that do not meet these standards will struggle to survive in the market. The project that should be highlighted first in this trend is GoPlus. GoPlus (@GoPlusSecurity) has communicated with the Ethereum Foundation's developers and has effectively established the standard for security layers in the market. Approximately 30 million API calls occur daily, and over 28 million wallets are being protected. So far, more than 20.7 million malicious assets have been detected. This is not just a simple number; it indicates the potential direct damage that could have occurred if tens of millions of transactions and addresses had not passed through the GoPlus security network. The network effect has expanded across wallets, exchanges, DeFi, and the entire blockchain ecosystem. Global top-tier wallets like Binance Wallet, OKX Wallet, Trust Wallet, TokenPocket, and SafePal have already integrated GoPlus as their default security engine, resulting in over 100 million users being protected by GoPlus without their awareness. On the exchange side, Binance Alpha has adopted GoPlus as its official security detection partner, and Bybit, MEXC, Gate, Bitget, and Crypto.com are all connected as API clients. DeFi and data tools are no exception. From data services like DexScreener, Dextools, CoinMarketCap, Coingecko, and Etherscan to major DeFi protocols like SushiSwap, 0x, and LIFI, GoPlus has already been integrated. The Locker operated by GoPlus has protected over 6,000 project assets, with a locked-up amount exceeding $48.3 million. The chain coverage is also vast. GoPlus security modules are integrated into over 40 major blockchains, including Ethereum, BNB Chain, Base, Solana, Arbitrum, Optimism, and Sui. It has now become a fundamental firewall across the entire multi-chain ecosystem, rather than just a single chain or specific ecosystem. Even just looking at performance metrics, it is clear that GoPlus has already established itself as a basic infrastructure in the market, but its true strength lies in its revenue structure. In the early days, it generated revenue from subscription models like SecHub. However, it is now transitioning to a security gas model where GPS tokens are used every time an API call or security verification occurs. As usage increases, it directly leads to token demand. In fact, starting in 2025, quarterly revenues have shown a clear increase, with Q2 growing by over 65% compared to the previous quarter. Additionally, the security AVS built on EigenLayer has further strengthened the revenue model. Operators provide economic guarantees by restaking ETH and process GoPlus's security verification tasks in parallel. In return, they receive ETH staking rewards, EigenLayer rewards, and GoPlus service fees, creating three simultaneous revenue streams. Security has transitioned from being merely a cost to an economic structure that can generate revenue. The GPS token is also increasingly connected as a payment method, staking asset, and a means of value accumulation through buybacks and burns. People always evaluate projects based on market FOMO and narratives. However, it is essential to remember that there are teams quietly achieving significant results in less visible areas. Among them, the team with the lowest valuation but high development progress and achievements is GoPlus. At a time when the Ethereum Foundation is intensifying security standardization, GoPlus has already met those standards in practice and established itself as a core infrastructure of the ecosystem. It is currently undervalued, but the market will eventually reassess this paradox.
Gallery 1
Gallery 2
Gallery 3
Gallery 4
1.31K
0
Degen Talk 🦅🟠 $FF
Degen Talk 🦅🟠 $FF
【Degentalk This Week's Crypto Focus Sep 15 - Sep 21】 1⃣ $MKR → $SKY initiates "Delayed Upgrade Penalty" $MKR holders need to upgrade their tokens to $SKY by the 18th, after which additional fees will apply. Currently, 30% of the tokens remain unupgraded, and a significant portion of these may have been lost, meaning the actual circulation of $SKY is lower, which could lead to a short-term price surge. 2⃣ Starknet (STRK) unlock – approximately $16.3 million, accounting for 5.98% of circulation. 3⃣ @FalconStable Buidlpad public sale of $FF This is the most certain opportunity for a new investment; be sure to set an alarm to participate fully, and you can lock in ≥$3,000 USDf/sUSDf to receive an additional 15% of the subscription amount. Expected profit is 50%+. 4⃣ Arbitrum ($ARB) unlock – approximately $48 million, accounting for 2.03% of circulation. 5⃣ U.S. FOMC interest rate decision – press conference The market is basically certain that a 25bps rate cut will happen, but more importantly, it will be crucial to observe the Fed's expectations for rate cuts in 2025. Currently, the market believes there is a 70% chance that a total of 75bps will be cut this year, which I think is a bit aggressive; if any hawkish comments arise later, the market will become volatile again, so everyone should be aware of the risks. 6⃣ ZKsync ($ZK) unlock – approximately $10.5 million, accounting for 3.61% of circulation. 7⃣ @MavrykNetwork ($MVRK) TGE This is an RWA project that hasn't been deeply researched yet, but it has a very low circulation at launch (only 5.6%), with an FDV of 100M, and there are expected trading opportunities. 8⃣ Resolv S2 airdrop open for claims. 9⃣ LayerZero ($ZRO) unlock – approximately $51.67 million (accounting for 8.53% of circulation). 🔟 $KAITO unlock – approximately $10 million, accounting for 3.15% of circulation. 🔟➕1⃣ @Optimism ($OP) unlock – approximately $93.1 million, accounting for 6.89% of circulation. 🔟➕2⃣ Dogecoin ETF listing It should really go live this week; among the top 10 cryptocurrencies by market cap, almost all have broken through or are very close to their historical highs in this cycle, except for $DOGE, which has yet to take off. It’s time to catch up!～ 🔟➕3⃣ @KaitoAI gKAITO major upgrade is about to be released. 🔟➕4⃣ $HYPE ETF application and stablecoin becoming spot pricing assets.
Gallery 1
9.57K
0
Santiment
Santiment
🗣️ These are the stories that are driving crypto markets to kick off a highly anticipated week: 🔴 Polkadot DAO has passed Referendum 1710, capping $DOT supply at 2.1 billion tokens and reducing annual emissions. This introduces scarcity and predictability, potentially boosting $DOT's value. Meanwhile, markets brace for a major Fed rate cut decision this Wednesday, with 93% odds priced in, fueling expectations of increased crypto volatility. The combination of tightened tokenomics and easing monetary policy is driving strong market attention this week. 🇺🇸 Charlie Kirk's assassination has ignited fierce debate linking his death to his recent criticism of Israel. Social chatter highlights accusations of government and media cover-ups, with some alleging Israeli involvement and political motives. The event has galvanized the right, sparking increased church attendance and calls for accountability. Meanwhile, legislative moves targeting critics of Israel fuel further controversy amid ongoing Middle East tensions. 💊 Spotlight shines on PumpFun's creator capital markets, where streamers earn massive fees and 50% of creator fees fuel token buybacks. Big names like Sway and BunnyFuFuu are driving hype, attracting new users and sparking a fresh streaming token economy. The meta thrives on consistent content and community engagement, promising a new financial paradigm. However, skepticism grows over sustainability as many fear short-lived hype and quick dumps by insiders. 🐳 Whales are actively buying $KIND, $BUN COIN, and $Bagwork, driving these tokens to trend across social platforms. Multiple large purchases indicate strong interest from pump and launchcoin whales aiming to boost market caps. The Pawn's consistent small buys in GPX suggest steady accumulation despite minimal price impact. This surge reflects growing confidence in these tokens' potential within Creator Capital Markets. ☀️ Galaxy Digital has aggressively accumulated over $1.5 billion in Solana tokens within five days, signaling strong institutional confidence ahead of expected rate cuts. Major token unlocks this week, including $OP, $ARB, and $SEI, are driving market chatter and potential volatility. Altcoins like Avantis and Peaq are gaining momentum with new listings and price surges. The market braces for a possible altcoin season, though some caution remains due to Bitcoin dominance and macroeconomic uncertainties. 📰 Track all of the top trending stories on a day to day basis to help you make the most informed decisions:
Gallery 1
6.74K
1
View more posts

Guides

Find out how to buy Arbitrum
Getting started with crypto can feel overwhelming, but learning where and how to buy crypto is simpler than you might think.
Dive in
Predict Arbitrum’s prices
How much will Arbitrum be worth over the next few years? Check out the community's thoughts and make your predictions.
Forecast
View Arbitrum’s price history
Track your Arbitrum’s price history to monitor your holdings’ performance over time. You can easily view the open and close values, highs, lows, and trading volume using the table below.
Check it out
Own Arbitrum in 3 steps

Create a free OKX account

Fund your account

Choose your crypto

Capitalize on market volatility with advanced trading tools

Arbitrum FAQ

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.

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 4,800 transactions per second (TPS), greatly enhancing the scalability of the Ethereum network.

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

Currently, one Arbitrum is worth $0.4974. 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.
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.
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.
Check out our Arbitrum price prediction page to forecast future prices and determine your price targets.

Dive deeper into Arbitrum

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++.

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.
Market cap
$2.64B #38
Circulating supply
5.3B / 10B
All-time high
$2.405
24h volume
$361.71M
3.9 / 5
Derivatives trading is now in the UAE