AR
Arbitrum
ARB
1 Hour Move
-1.11%
$0.13 → $0.13
Why Arbitrum is down 1.1% in the last hour
Analysis
Arbitrum (ARB) dipped 1.1% over the past hour as risk sentiment weakened following reports of a major $290 million hack impacting Ethereum and Arbitrum. The incident likely pressured ARB in the short term as traders reacted to heightened security concerns and potential knock-on effects for the ecosystem.
Contributing Factors (1)
#1
U.Today
Hack/Exploit
2 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
93%
Read source
Move Details
Asset
Arbitrum
Symbol
ARB
Direction
↓ Bearish
Timeframe
1 Hour
Start Price
$0.13
End Price
$0.13
Change
-1.11%
Detected
Apr 19, 2026 6:15 AM
Explanation Confidence
93%
High confidence in the explanation based on source reliability and timing.