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Arbitrum (ARB) is a decentralized cryptocurrency. Today, September 19, 2026 21:31 UTC, ARB is currently trading at $0.2 with a market cap of $1,384,294,668 and 24h volume of $336,977,521.
The all-time high of Arbitrum was $2.39 and the all-time low was $0.07.
You can buy, sell, manage, and trade ARB directly in MetaMask.
| Today (September 19, 2026) | $0.204 | -9.68% |
|---|---|---|
| 24 hours ago (September 18, 2026) | $0.2258 | -9.68% |
| 1 week ago (September 12, 2026) | $0.138 | +47.80% |
| 1 month ago (August 20, 2026) | $0.0882 | +131.20% |
| 1 year ago (September 19, 2025) | $0.4857 | -58.00% |
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