AR

Arbitrum

ARB 24 Hour Move
-4.00%
$0.09 → $0.09

Why Arbitrum is down 4.0% today

Analysis

Arbitrum (ARB) fell about 4% over the past 24 hours as risk sentiment around the ecosystem weakened following reports that AFX Trade, an Arbitrum-based protocol, was hit by a $24 million bridge exploit, according to The Block (citing Blockaid). While broader coverage highlighted strong Ethereum L2 TVL growth led by Arbitrum, Base, and Optimism, that positive backdrop didn’t offset the near-term impact of exploit headlines on ARB.

Contributing Factors (2)

#1
The Block Hack/Exploit 1 day ago

Arbitrum protocol AFX Trade hit by $24 million bridge exploit: Blockaid

PeckShield flagged that the attacker bridged the stolen funds from Arbitrum to Ethereum and swapped them for 12,467 ETH.

Confidence
87%
Read source
#2
AMBCrypto Protocol Upgrade 19 hours ago

Ethereum L2s now hold $37.4B TVL – Base, Arbitrum, and Optimism lead the charge

Key factors that show Ethereum scaling upgrades are working.

Confidence
62%
Read source

Move Details

Asset Arbitrum
Symbol ARB
Direction ↓ Bearish
Timeframe 24 Hours
Start Price $0.09
End Price $0.09
Change -4.00%
Detected Jul 23, 2026 8:25 PM

Explanation Confidence

78%

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