Arbitrum jumps 17% on speculation of partnership with Robinhood Post author:MiamiCrypto Post published:June 30, 2025 Post category:Uncategorized Speculation has been growing of a potential tie-up between Arbitrum and Robinhood Markets after an X post. You Might Also Like Polygon NFTs overtake Ethereum collectibles in 7-day sales April 22, 2025 CFTC’s Pham says it won’t give ‘easy street’ to anybody, crypto included June 13, 2025 Prediction markets hit new high as Polymarket enters Sam Altman’s World October 22, 2025