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Crypto Profile · #56 by Market Cap · Layer 2

Arbitrum (ARB)

The largest Ethereum Layer-2 optimistic rollup by Total Value Locked (TVL), scaling EVM smart contracts and Arbitrum Orbit L3 chains with low fees while inheriting Ethereum Layer-1 security.

ARB Arbitrum Rank #56 Layer 2 Optimistic Rollup (Nitro)
$0.1691 −$0.0023 (-1.34%) 24h -9.27% 7d
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/ ARB Price & Volume Action

24h Range: $0.9003 — $0.9617 · All-Time High: $2.40 (-60.8%)

/ What Arbitrum (ARB) Does & How It Works

The largest Ethereum Layer-2 optimistic rollup by Total Value Locked (TVL), scaling EVM smart contracts and Arbitrum Orbit L3 chains with low fees while inheriting Ethereum Layer-1 security.

Sector / Category: Layer 2 · Architecture / Consensus: Optimistic Rollup (Nitro) · Brokerage / ETF Access: View-Only / On-Chain or Equity Proxy

/ Key Market Cap, Volume & Supply Metrics

Market Cap (Rank #56)$913.6M
Volume (24h)$65.1M
Vol / Market Cap (24h)7.13%
Fully Diluted Valuation (FDV)$9.4B
24h Change ($ / %)−$0.0023 (-1.34%)
1h / 7d Change-0.83% / -9.27%
24h Low / 24h High$0.9003 – $0.9617
All-Time High (ATH)$2.40 (-60.8%)
Circulating Supply5,403,630,609 ARB
Max Supply10,000,000,000 ARB

Data: CoinLore, last update Oct 24, 10:42 PM ET. Crypto prices move around the clock and can swing sharply. Information only, not a recommendation or investment advice.

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Independent research · Not investment advice · Hypothetical unless marked Live · Data: Yahoo Finance (15-min delayed), SEC EDGAR, House Clerk · Important disclosures · Contact desk@coteau.app

Coteau 0.9 · Oct 21, 2026