Arbitrum Price
Arbitrum (ARB) is one of the largest Ethereum “layer-2” networks. A layer-2 processes transactions off Ethereum’s main chain to make them faster and much cheaper, then posts data back to Ethereum so it inherits Ethereum’s security.
Market data via Binance · signals computed live from daily closes · not financial advice.
Key market insights
A plain-language read of live indicators computed from daily closes — these describe current price behaviour, not a forecast.
Technical analysis
Moving averages, momentum and support/resistance from daily closing prices — a snapshot of current structure, not a forecast.
Historical performance
52-week high and low with trailing returns across time windows. Computed from up to 365 daily closes.
Automated observations
Generated mechanically from current market data (volatility, trend, distance from highs) — descriptive, not advice.
Strengths · tailwinds
- Live price, market cap and supply all resolve cleanly from source data.
Risks · headwinds
- Annualised volatility of 86% — large day-to-day swings.
- Price is below the 50-day average, which sits below the 200-day — a classic downtrend alignment.
- Trading 88% below its 52-week high — well off recent peaks.
Supply structure
Arbitrum has no fixed maximum supply. Circulating supply is a curated estimate used to derive market cap.
Arbitrum derivatives
Live perpetual-swap metrics. Funding is the periodic payment between longs and shorts; open interest is the total value of outstanding contracts. Informational — not a recommendation to trade leveraged products.
Source: Binance Futures · funding shown per 8h and annualised. Leveraged products carry high risk; informational only.
Convert Arbitrum to US Dollar
Two-way ARB ↔ USD at the live Binance price. Type an amount in either field, or tap a preset.
About Arbitrum
Arbitrum (ARB) is one of the largest Ethereum “layer-2” networks. A layer-2 processes transactions off Ethereum’s main chain to make them faster and much cheaper, then posts data back to Ethereum so it inherits Ethereum’s security.
Arbitrum uses “optimistic rollup” technology and hosts a large decentralised-finance ecosystem. ARB is primarily a governance token, giving holders a say in how the network is run.
Layer-2s like Arbitrum are central to Ethereum’s scaling strategy, but the space is competitive and the link between network usage and token value is debated. ARB is volatile like all crypto assets.
The story
Arbitrum is a leading Ethereum layer-2 using optimistic rollups to make transactions cheaper and faster while settling to Ethereum for security. ARB is its governance token, and it hosts a large DeFi ecosystem.
The context
Arbitrum is core to Ethereum scaling, but layer-2s compete fiercely and ARB’s value is tied to governance rather than direct fee capture. It is a bet on Arbitrum staying a top scaling venue — and it is volatile.
The Digital Take is reasoning and data from the Bitcoin Digital Editorial team — context, not a buy or sell call. Not financial advice.
Arbitrum vs peers
| Coin | Price | 24h | Market Cap |
|---|---|---|---|
| Arbitrum ARB | $0.0767 | -2.42% | $345.15M |
| BNB BNB | $611.71 | -0.20% | $85.64B |
| XRP XRP | $1.01 | -0.94% | $58.50B |
| Solana SOL | $75.86 | -0.38% | $36.03B |
| TRON TRX | $0.3357 | +0.15% | $29.07B |
| Monero XMR | $391.96 | +1.50% | $7.23B |
Arbitrum FAQ
What is Arbitrum?
Arbitrum is an Ethereum layer-2 network that processes transactions off the main chain to make them cheaper and faster, while relying on Ethereum for security. Its token is ARB.
What is a layer-2?
A layer-2 is a network built on top of a blockchain like Ethereum that handles transactions more cheaply and quickly, then settles back to the base chain.
What is ARB used for?
ARB is mainly a governance token, letting holders vote on decisions about the Arbitrum network.
Is Arbitrum a good investment?
Bitcoin Digital does not give financial advice. ARB is volatile and competes with other layer-2s. Do your own research.
Where does Bitcoin Digital’s Arbitrum price come from?
Live price, 24-hour change and volume come from Binance market data; market cap is the live price multiplied by a curated circulating-supply figure.
Last updated August 12, 2026