Arbitrum price
ARBMarket cap and supply
What the coins in circulation are worth, what every coin that can exist would be worth, and where the supply sits.
- Circulating6.899 billion ARB69.0%
- Not circulating3.101 billion ARB31.0%
- Market cap
- $1.146 billionprice x circulating supply
- Fully diluted value
- $1.662 billionprice x maximum supply
- Circulating supply
- 6.899 billion ARB
- Total supply
- 10.00 billion ARBeverything in existence, locked or not
- Maximum supply
- 10.00 billion ARBall 10 billion ARB were created at launch
- Issued or unlocked
- 69.0%circulating, of the maximum supply
Published supply, not node-verified Arbitrum Foundation supply method, with the ArbitrumDAO treasury read from Arbitrum One's public RPC: the Arbitrum Foundation's method: 10 billion ARB less the ArbitrumDAO treasury's balance and less the team, investor and Foundation allocations not yet unlocked under their published schedules (unclaimed airdrop ARB returned to the treasury counts as treasury here). Read 9 Nov 2026, 00:05 UTC. Source
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Price performance
Changes from the latest close, and where today’s price sits between the lowest and highest daily close on record.
- 24 hours−1.8%
- 7 days+1.4%
- 30 days−9.0%
- Year to date−11.0%
- 1 year−44.5%
92.6% below the all-time high, and 2.28 times the all-time low. Highs and lows are daily closes (UTC), not intraday extremes; the scale is logarithmic.
Against its sector. Arbitrum is in CryptoKeyhole's layer 2 and interoperability sector with POL, MNT, ALT, ERA, ZRO and QNT. Over 30 days it moved −9.0%, against −19.8% for the rest of the sector: 10.8 points ahead.
- 24 hours
- −1.8% against −2.5%0.7 points ahead
- 7 days
- +1.4% against −6.8%8.2 points ahead
- 30 days
- −9.0% against −19.8%10.8 points ahead
The rest of the sector is its other coins on our Markets table, each weighted by its market cap at the start of the period, from the same hourly closes as the changes above. Each sector's daily history as an equal-weighted index, in dollars and against bitcoin, is in the Studio on Plus: sector indices.
Risk and return
How much return the past year paid for its swings, how far the price fell from a high and how bad the worst days were.
Over the year to 8 Nov 2026, Arbitrum's daily returns give a Sharpe ratio of −0.13 (BTC −0.50): a loss for the risk carried. Its deepest fall was −76.3% from a high, and on one day in 20 it fell 7.0% or more.
- Sharpe ratio, 1 year
- −0.13return per unit of volatility; BTC −0.50
- Sortino ratio, 1 year
- −0.22return per unit of downside volatility; BTC −0.70
- Calmar ratio, 1 year
- −0.58the year's return over its deepest fall; BTC −0.61
- Deepest fall, 1 year
- −76.3%from a running peak of daily closes; BTC −44.8%
- Value at risk, 1 day, 95%
- −7.0%one day in 20 fell at least this much; BTC −3.5%
- Expected shortfall, 1 day, 95%
- −9.3%the average of those worst days; BTC −5.1%
- Return skew, 1 year
- 1.88the largest moves were mostly rises; BTC 0.08
- Excess kurtosis, 1 year
- 9.62more extreme days than a normal curve; BTC 5.87
From the daily closes of CryptoKeyhole's own ARB/USD index, 24-hour returns of the last 365 UTC days, as of the 8 Nov 2026 close; ratios against a zero benchmark, annualised with the square root of 365. Each figure opens its chart, where the method is written out.
Trading and derivatives
How much changed hands in the last 24 hours and how traders are positioned in futures, from the venues we collect.
- Spot volume 24h
- spot markets against USD and USD stablecoins
- Open interest
- perpetual and dated futures
- Open interest, 24h change
- Funding rate
- open-interest weighted; positive: longs pay
- Long liquidations 24h
- venues publishing liquidation feeds; lower bounds
- Short liquidations 24h
- Long/short accounts
- above 1: more accounts lean long
The readings marked with a dash are included in Plus or Pro for Arbitrum, with their history.
Compare plansWhat the market is saying
Readings that explain the price: sentiment, how stretched leverage is, what US spot funds hold and the latest sharp move.
Charts for Arbitrum
Open any of these in the chart workspace, with the full history, comparisons and exports your plan includes.
Questions
What is the price of Arbitrum today?
Arbitrum is $0.1662 at the hourly close of 9 Nov 2026, 00:00 UTC, on CryptoKeyhole's own ARB/USD index of public exchange markets. The page updates every hour.
What is Arbitrum's market cap?
$1.146 billion: the price times the 6.899 billion ARB circulating supply. The supply is Arbitrum's own published figure, not counted by our own node.
What is the maximum supply of Arbitrum?
10.00 billion ARB: all 10 billion ARB were created at launch. 69.0% are issued or unlocked so far.
What is Arbitrum's all-time high?
$2.26, the daily close of 11 Jan 2024 (UTC). The price is 92.6% below it.
Where do these figures come from?
The price is the hourly close of CryptoKeyhole's own US dollar index of public exchange markets. The supply is the figure Arbitrum's own project or network publishes, read every hour and labelled as published supply: we do not run a Arbitrum node, so it is not counted by us. Derivatives come from the venues we collect directly. Every figure links to its chart, where its method is written out.
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Prices are hourly closes; supply and valuation follow each figure’s own source and update time. Last update