Arbitrum Price
ARB
How Much is 1 Arbitrum (ARB)
Convert ARB to your currency
Last Updated on Dec 22, 2025 06:57 PM
What is Arbitrum?
About the coin
Arbitrum is a prominent Ethereum scaling solution designed to provide cost-effective transactions to a vast number of users. It operates as an optimistic rollup, which is a type of layer 2 (L2) scaling solution that enhances Ethereum's capabilities by processing transactions off-chain and then posting the results on-chain. This approach significantly reduces transaction costs and increases throughput, making it an attractive option for developers and users alike.
Main features
Arbitrum stands out as the leading L2 solution in terms of Total Value Locked (TVL), indicating its widespread adoption and trust within the crypto community. It hosts some of the largest decentralized applications (dApps) in the ecosystem, including GMX, Radiant, Uniswap V3, and Gains Network. These dApps benefit from Arbitrum's efficient transaction processing and lower fees, which enhance user experience and accessibility.
How it works
The core mechanism of Arbitrum involves processing transactions off the Ethereum main chain and then submitting a summary of these transactions back to the main chain. This process, known as an optimistic rollup, assumes that transactions are valid and only checks them if there is a dispute. This assumption allows for faster and cheaper transactions compared to processing each transaction directly on Ethereum. Arbitrum's design ensures compatibility with Ethereum, allowing developers to easily port their applications to the Arbitrum network without significant modifications.
Wallet for Arbitrum
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Tangem supports networks for Arbitrum
- Ethereum
- Arbitrum One
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Arbitrum FAQ
- Arbitrum is a digital currency powered by blockchain technology. It allows users to send value, access decentralized tools, and participate in the project’s ecosystem.
- Key features include scalability, low fees, and fast processing. Arbitrum supports developers and users who need a flexible blockchain environment.
- Yes, both names point to the same token. ARB is just the shorthand symbol used for market and wallet displays.
- To buy Arbitrum, choose a wallet that supports it, complete the payment, and withdraw the coins to your secure hardware wallet.
- Use a cold storage solution to protect Arbitrum from online threats. Tangem keeps your keys isolated in a secure offline chip.
- About ArbitrumARB is theutility tokenof 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.
How to secure Arbitrum with Tangem Wallet?
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Get the Tangem Wallet and take control of your assets with just one tap. It's perfect for anyone new to crypto and offers a great experience for more experienced users too.
Sync Tangem Wallet with our App. During the activation process, the card’s embedded chip generates a random private key, ensuring that the wallet cannot be compromised.
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Why choose Arbitrum wallet with Tangem.
Private. No registration and KYC required to use the app. We don't track your data.
Secure. Your private keys are encrypted and never leave your device. Only you have control over your funds.
Innovative Design Options. Choose from a variety of elegant designs, including unique co-branded editions and our innovative ring-form factor wallet, ensuring both style and functionality.
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