Bitcoin miner MARA to acquire majority stake in Exaion in AI, HPC play Post author:MiamiCrypto Post published:August 11, 2025 Post category:Uncategorized MARA Holding’s expansion into AI and high-performance computing is expected to close in Q4, and comes amid a steep rise in Bitcoin mining difficulty. You Might Also Like Infinex bets on passkeys to access 100 crypto DApps — but is it safe? October 7, 2025 Bitcoin bulls prep $97K resistance showdown as gold dips 8% from highs May 1, 2025 Crypto market cycle permanently shifted — Polygon founder March 28, 2025