Altcoin Frenzy Ignites: Crypto’s Wildest Season or Just a Fleeting Fad?

As of 11 a.m. Eastern on Wednesday, July 16, 2025, the Altcoin Season Index (ASI) listed on blockchaincenter.net sits at 39 out of 100. It’s not quite altcoin season yet—but it’s getting there. According to ASI’s criteria, it becomes altcoin season when 75% of the top 50 coins have outperformed bitcoin ( BTC) over the past 90 days (a season).





