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Derivatives and mapped ecosystem data, with source timings and coverage.
Arbitrum is an Ethereum Layer 2 network that uses optimistic rollup design to reduce costs and increase throughput while inheriting Ethereum settlement security.
ARB is the governance token of the Arbitrum ecosystem.
Official resources:
Arbitrum was developed by Offchain Labs, founded by Ed Felten, Steven Goldfeder, and Harry Kalodner.
The ecosystem later introduced ARB governance and expanded under a DAO-oriented structure.
Arbitrum is commonly explained with three core elements:
Transactions are executed on L2 and posted to Ethereum with a challenge period.
Arbitrum is designed for high EVM compatibility, helping existing Ethereum apps migrate with limited friction.
Arbitrum includes multiple chains and developer frameworks for different use cases.
Important Arbitrum components include:
ARB is commonly used for:
On Arbitrum networks, transaction gas is typically paid in ETH.
Arbitrum is often differentiated by:
Compared with many L2 ecosystems, Arbitrum is typically positioned around:
Common use cases include:
Arbitrum security depends on:
Key considerations include:
Arbitrum is one of the leading Ethereum Layer 2 ecosystems, combining lower-cost execution with strong Ethereum compatibility and active governance.
ARB is listed on major centralized exchanges. Availability and pairs vary by jurisdiction.
ARB is commonly available on exchanges such as:
Common pairs include ARB/USDT and ARB/USD (availability varies).
After buying ARB, it can be stored:
You can monitor network activity via Arbiscan.
You can compare ARB with related ecosystems on Coinrithm:
Track Arbitrum live price, chart, market cap, and volume in real time. Practice mock trading and demo trading for Arbitrum on CoinRithm before using real money.
Use a crypto paper trading account to demo trade Arbitrum with real-time prices, AI trade feedback, and trading leagues. Test strategies, learn risk management, and build confidence before trading Arbitrum with real money.
Read the complete paper trading guideThe current price of Arbitrum is $0.1847 with a 3.07% change in the last 24 hours.
The daily trading volume is $30,526,624 representing a 41.13% change in the past 24 hours.
The market capitalization of Arbitrum is $1,253,255,311, ranking #64 globally.
The fully diluted valuation (FDV) of Arbitrum is $1,846,940,581, calculated assuming the maximum supply of 10,000,000,000 ARB is in circulation.
Circulating: 6,785,574,605. Total: 10,000,000,000. Max: 10,000,000,000.
In the last 24 hours, Arbitrum traded between a low of $0.1766 and a high of $0.1869.

A recently updated version of the paid-for transaction-ordering technology “Time Boost” will be available on Arbitrum, Robinhood Chain’s infrastructure provider.

Arbitrum (ARB) shed 3.24% to $0.18 on October 9, pressing against the lower Bollinger Band while Binance Futures open interest jumped 17.60% in 24 hours — a combination that sets up a clear tension... (Read More)

ARB has cratered 7.62% in 24 hours and is pinned against its lower Bollinger Band with aggressive spot selling dominating order flow; the $0.18 support level is now the only thing standing between ... (Read More)

Arbitrum joined the Global Dollar Network, making Paxos-issued USDG the default dollar for lending, trading and settlement across its Ethereum layer-2 ecosystem.

The Ethereum layer-2 is backing Paxos-issued USDG to earn a share of reserve income as new stablecoin alliances compete for distribution, users and reserve economics.

The stablecoin goes live on Arbitrum One with Fluid, Morpho, GMX, Maple and Kraken behind it. A proposal published the same day asks ArbitrumDAO to add 100 million ARB to an incentive program that still has about 63.7 million ARB unspent