ARB rose 25% as fees on Robinhood's chain doubled, lifting the Arbitrum DAO's daily revenue share to about $192,000. The move tied token gains to higher network fee generation and a larger daily cut for the DAO. The report highlights a sharp increase in activity-linked fees on Robinhood's chain, with Arbitrum benefiting through its revenue-sharing structure. No additional details were provided on the timeframe beyond the cited daily payout level.