
Polygon to Roll Out Heimdall v2 Upgrade, Targeting Faster Finality and Cleaner Code
TL;DR Polygon’s Heimdall v2 hard fork goes live July 10, migrating from Tendermint/Cosmos-SDK v0.37 to CometBFT/Cosmos-SDK v0.50 to slash finality to 5 seconds, cap reorgs at