Arbitrum is an Ethereum Layer 2 network that uses optimistic rollups to process transactions off chain while settling results on Ethereum. Transactions are grouped into batches and submitted to Ethereum, where they are assumed valid unless challenged. This design significantly reduces fees and increases throughput while inheriting Ethereum’s security. Users interact with Arbitrum similarly to Ethereum but benefit from faster and cheaper transactions.

ARB is a governance token used to manage the Arbitrum ecosystem through the Arbitrum DAO. Token holders vote on proposals related to protocol upgrades, network parameters, treasury spending, and governance structure. ARB is not required to pay transaction fees on the network. Its role is focused on decentralized decision making rather than transactional utility.

Arbitrum was developed by Offchain Labs, a blockchain research and development company. The founding team includes Ed Felten, Steven Goldfeder, and Harry Kalodner, all with academic backgrounds in computer science and cryptography. While Offchain Labs continues to contribute to development, governance authority has been transferred to the Arbitrum DAO.

Arbitrum differs from Ethereum mainnet by executing transactions off chain and posting summarized data back to Ethereum. This reduces congestion and transaction costs while maintaining compatibility with Ethereum smart contracts. Ethereum handles final settlement and dispute resolution, while Arbitrum focuses on execution efficiency and scalability.

Optimistic rollups assume transactions are valid by default and only verify them if challenged. Arbitrum allows a dispute window during which anyone can submit a fraud proof if incorrect execution is detected. If fraud is proven, the invalid transaction is reverted. This model reduces computation on Ethereum while preserving security guarantees.

Yes, Arbitrum is fully compatible with Ethereum’s EVM. Developers can deploy existing Ethereum smart contracts on Arbitrum without modifying code. This compatibility has enabled rapid ecosystem growth, as applications can migrate easily while benefiting from lower costs and faster execution.

Arbitrum is secured by Ethereum, which provides consensus, data availability, and finality. Validators monitor rollup transactions and can submit fraud proofs during the challenge period. This security model ensures that incorrect state transitions cannot be finalized without being contested, maintaining trustless execution.

The Arbitrum DAO is the decentralized governance system that manages the protocol and its treasury. ARB holders can propose and vote on changes affecting the network. Governance decisions include funding ecosystem grants, adjusting protocol parameters, and overseeing long term development priorities.

ARB has a fixed total supply of 10 billion tokens. These are allocated across the DAO treasury, team and advisors, investors, and community distributions including airdrops. The circulating supply increases over time based on vesting schedules and governance controlled distributions.

ARB is available on major centralized exchanges such as Binance, Coinbase, Kraken, KuCoin, and Bybit. It is also traded on decentralized exchanges deployed on Ethereum and Arbitrum networks. Availability depends on regional regulations and exchange support.

The current Arbitrum price is $0.09. The Arbitrum price has changed by 2.179902201164428% in the last 24 hours.

The current market capitalization is $554,477,297. This represents the total value of all circulating tokens at the current price.

There are currently 1,836,933 unique addresses holding Arbitrum. The top 10 holders control approximately 80% of the total supply.

The 24-hour trading volume is $47,230,940. This represents the total value of all trades executed in the last 24 hours across all exchanges.

Arbitrum is available for trading on various centralized exchanges (CEX) like Binance, HTX, LBank and decentralized exchanges (DEX) like Uniswap V3 (Arbitrum One), Dex-Trade, PancakeSwap V3 (Arbitrum). These platforms offer trading pairs with various cryptocurrencies and fiat currencies.

The primary contract address is 0x912ce59144191c1204e64559fe8253a0e49e6548 on the arbitrum-one blockchain. This is where the token's core functionality is implemented.

The all-time high for Arbitrum was $2. This represents the highest price the token has ever reached.