Blockchain security company Redefine said in a post on March 19 that its team discovered a website impersonating the official Arbitrum airdrop website. Screenshots show that the website asks users to allow access to their funds, which could lead to scammers stealing cryptocurrencies from users' wallets. In addition, another blockchain security company CertiK pointed out a fake Arbitrum Twitter account with the username "@arbitrum_launch" that is advertising token airdrops. CertiK has warned users not to interact with it. (Cointelegraph)