.@Polkadot is quietly rebuilding its entire engine 🌐
It's called JAM - maybe the most ambitious upgrade in crypto right now.
Here's JAM in 60 seconds 🧵
🇹🇭 Thai street vendors figured out how to supercool Coke bottles below freezing without them turning solid.
The second you crack it open... instant slushie. The whole thing freezes in one shot.
The trick: saltwater ice bath and constant motion drops the temperature below what regular ice can do. The liquid stays liquid under pressure. Open the bottle, pressure drops, it all freezes at once.
35 degrees outside. $1. Right there on the street.
Why is this not everywhere?
On March 12, Polkadot resets its economic model.
Issuance, staking, and capital allocation are being fundamentally redesigned for long-term sustainability.
Here’s what’s changing and what it means for Polkadot’s future 🧵