Arbitrum

ARB 24 Hour Move

-4.41%

$0.13 → $0.12

Why Arbitrum is down 4.4% today

Analysis

Arbitrum (ARB) fell 4.4% over the past 24 hours as risk sentiment around the ecosystem weakened following reports of a major security incident. U.Today reported a “massive $290 million hack” impacting Ethereum and Arbitrum, which likely pressured ARB as traders reacted to exploit-related headlines and potential downstream uncertainty.

Contributing Factors (1)

U.Today Hack/Exploit 19 hours ago

Massive $290 Million Hack Hits Ethereum and Arbitrum

One of the largest decentralized finance (DeFi) exploits of 2026 took place on Saturday..

Confidence

81%

Read source

Move Details

Asset Arbitrum

Symbol ARB

Direction ↓ Bearish

Timeframe 24 Hours

Start Price $0.13

End Price $0.12

Change -4.41%

Detected Apr 19, 2026 10:25 PM

Explanation Confidence

81%

High confidence in the explanation based on source reliability and timing.

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