
ZKJ’s Wild Rise and Fall: What Investors Can Learn from the Polyhedra Token Crash
When the Polyhedra Network’s ZKJ token crashed over 80% in just hours on June 15, 2025, it didn’t just erase $500 million in market value—it shattered investor confidence in the high-potential but volatile world of zero-knowledge (ZK) blockchain projects. What seemed like a technically sound, well-funded initiative