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 Crypto CEO gets 20 years for $200M Bitcoin Ponzi scheme February 13, 2026 VCs clash over non-financial use cases in Web3 and crypto February 8, 2026 Alabama, Minnesota lawmakers join US states pushing for Bitcoin reserves April 3, 2025