Arbitrum

Arbitrum
ARB
Contract address
0xb507...234ad1
Copy ARB contract address
$0.1091
$0.00009044(+0.08%)Today
Market cap
682.31M
Total volume (24h)
55.60M
Volume / Market cap
0.0815
Circulating supply
6.26B
Day range (24h)
$0.1068$0.1127
All-time low
$0.0871
All-time high
$2.39

About Arbitrum (ARB)

Arbitrum (ARB) is a decentralized cryptocurrency. Today, May 28, 2026 07:56 UTC, ARB is currently trading at $0.11 with a market cap of $682,306,381 and 24h volume of $55,602,823.

The all-time high of Arbitrum was $2.39 and the all-time low was $0.09.

You can buy, sell, manage, and trade ARB directly in MetaMask.

Price history

Today (May 28, 2026)$0.1091+0.08%
24 hours ago (May 27, 2026)$0.109+0.08%
1 week ago (May 21, 2026)$0.1138-4.13%
1 month ago (April 28, 2026)$0.1261-13.48%
1 year ago (May 28, 2025)$0.3953-72.40%

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ARB market moves

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24h change: +0.08%. From $0.109 to $0.1091.

  • A Manhattan federal judge modified a restraining notice to allow Arbitrum DAO to vote on transferring approximately 30,766 ETH worth $71 million to Aave as part of recovery efforts following the April Kelp DAO exploit. The ruling shields governance participants from liability while preserving legal claims from North Korea terrorism judgment creditors seeking to attach the funds. Arbitrum delegates voted with over 90% support to approve the transfer, demonstrating active decentralized governance during a complex legal and financial crisis.
  • ArbitrumDAO completed its biannual Security Council election, naming six new members to the 12-person body who officially assumed emergency protocol control on May 21, 2026. The newly elected cohort includes Michael Lewellen, DZack23, yoav.eth, Certora, bartek.eth, and Pablo Sabbatella. The transition comes as the Council handles the Kelp DAO exploit aftermath and frozen ETH governance decisions, marking a significant test of the network's decentralized emergency powers and governance structures.
  • Robinhood launched a public testnet for Robinhood Chain in February 2026, an Ethereum Layer 2 built on Arbitrum technology designed for tokenized real-world assets and financial services. The testnet processed 4 million transactions in its first week. Separately, Arbitrum has emerged as a leader in real-world asset adoption with over $874 million in RWAs deployed on the network, including partnerships with Franklin Templeton, BlackRock, and WisdomTree through the DAO's STEP treasury program. This institutional activity positions Arbitrum at the convergence of traditional finance and blockchain infrastructure.

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