TL;DR:
Arbitrum confirmed that they have regained control of their governance account on X. The security breach, which occurred last Tuesday, left them vulnerable and allowed malicious actors to spread fraudulent links.
After regaining access, the Arbitrum team thanked the users who alerted them to the unusual activity. Attackers took advantage of the breach to deceive the community through promises of fake rewards and exclusive airdrops.
The deleted messages attempted to create a sense of urgency and exclusivity, common tactics in social engineering campaigns. The goal of these scams is for investors to connect their wallets to malicious sites designed to drain their digital assets.

This event is yet another of the recent challenges for projects within the network. In early 2026, two protocols suffered massive withdrawals totaling $1.5 million following a loss of administrative control.
Meanwhile, in the market, Arbitrum’s price has dropped nearly 20% over the last week. Currently, the asset is moving within a narrow intraday range while analysts monitor critical support levels for its recovery.
If the token manages to stay above $0.1350, bulls could attempt a push toward new local highs. However, a lack of buying volume could force a deeper correction toward the $0.1153 zone.
In summary, the network has an “Ask Me Anything” (AMA) session scheduled for this Thursday on X. This space will be vital for the community to get direct answers regarding Arbitrum DAO security and future contingency plans.