$BTC hashrate hit ~1.3 zettahashes late last year and has been bleeding ever since. Longest drop from ATH in Bitcoin's entire history.

The culprit? AI.

Miners are pivoting hard — ditching Bitcoin rigs for AI compute contracts worth billions. Power + data center real estate is getting reallocated fast.

This isn't just a temporary dip. It's a structural shift. When AI margins beat mining margins, capital flows where the money is.

Watch hashrate closely. If it keeps sliding, network security narratives could flip bearish fast.