Bitcoin

Arizona's cryptocurrency ATM law has already delivered tangible results, with the state attorney general's office announcing Wednesday that 35 scam victims have received full refunds totaling $171,332.

More than three dozen bitcoin and crypto companies are urging major AI labs to give open-source security researchers early access to their most powerful models, warning that defenders are currently working with weaker tools than attackers.

Bitcoin remains trapped in a narrow trading range as steady ETF inflows are offset by selling pressure from miners and corporate holders, but analysts say Wednesday’s U.S.

Dogecoin and BNB led major cryptocurrencies higher on Wednesday, even as bitcoin slipped near $63,700, making it the only large token in the red on both the day and the week.

Bitcoin traded near $63,600 on Wednesday as Japan's Metaplanet moved 3,881 BTC between wallets, a signal of active treasury management.