AR

Arbitrum

ARB 1 Hour Move
+1.32%
$0.12 → $0.13

Why Arbitrum is up 1.3% in the last hour

Analysis

Arbitrum (ARB) rose 1.3% over the past hour as traders reacted to reports that Arbitrum’s Security Council executed an emergency freeze of roughly $70–$71.5M in ETH tied to the KelpDAO exploit, signaling swift incident response and risk containment. Coverage from Decrypt and CryptoPotato highlighted the coordinated freeze action, while BeInCrypto noted the broader laundering attempts that followed—keeping attention on Arbitrum’s role in limiting fallout.

Contributing Factors (3)

#1
Decrypt Hack/Exploit 19 hours ago

Arbitrum Security Council Freezes $71.5M in Ethereum linked to $292M KelpDAO Exploit

Arbitrum's emergency response to the KelpDAO exploit has sparked praise and criticism over the network's ability to freeze stolen assets.

Confidence
71%
Read source
#2
BeInCrypto Hack/Exploit 19 hours ago

Arbitrum Freeze Sparks $175 Million Laundering Frenzy on Ethereum

The KelpDAO hacker began laundering 75,700 ETH on Ethereum after Arbitrum's Security Council froze 30,766 ETH on Arbitrum One. The post Arbitrum Freeze Sparks $175 Million Laundering Frenzy on Ethereu...

Confidence
69%
Read source
#3
CryptoPotato Regulatory 15 hours ago

Arbitrum Freezes $70 Million in ETH Linked to KelpDAO Exploit in Emergency Security Move

Arbitrum's Security Council froze exploiter-held ETH after coordinating with law enforcement.

Confidence
66%
Read source

Move Details

Asset Arbitrum
Symbol ARB
Direction ↑ Bullish
Timeframe 1 Hour
Start Price $0.12
End Price $0.13
Change +1.32%
Detected Apr 22, 2026 2:30 AM

Explanation Confidence

69%

Moderate confidence. Multiple factors may be contributing.