Speculators flock to Arbitrum IOU tokens ahead of this week’s ARB airdrop

    Crypto exchanges looking to capitalize off the Arbitrum airdrop fever have launched IOU and derivatives for ARB, an early sign of the excitement that will unfold on March 23. Developers from the Arbitrum Foundation announced the launch of Arbitrum DAO and its native governance token, ARB, on March 16. Eligible users and developers will receive…