Kadena's Sudden Collapse in 2025 🚨

On October 21st, 2025, Kadena once called the blockchain that could scale proof-of-work — shut down without warning. Within hours, KDA lost more than 75% of its value. Billions vanished.

This video breaks down the full story: how two ex-JPMorgan engineers tried to merge Bitcoin’s security with Ethereum’s flexibility, how their vision built one of the most hyped L1s in crypto, and how it all came crashing down.

We’ll trace Kadena’s rise from 2016 to its collapse in 2025, from Chainweb’s technical innovation to the governance flaws, token emissions, and market shocks that ended it.

Because blockchains don’t only die from hacks or exploits.
Sometimes, they die when people stop believing.