Hacker exploits upcoming ARB airdrop Reports indicate that a hacker has sent gas to about 2,400 crypto wallets in preparation for the upcoming Arbitrum ARB airdrop. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ March 21, 2023 10:03 am