Polygon PoS Scaling: Bhilai Hard Fork, Heimdall v2 Migration, and New Architecture

TL;DR;

Polygon developers are finalizing the Bhilai hard fork, completing migration tooling for Heimdall v2, and introducing a new long-term scaling architecture for Polygon PoS. The Amoy testnet deployment is targeted for late May, with the mainnet expected 3–4 weeks later. Key proposals include PIP-63 (Bhilai Hardfork), PIP-62 (Heimdall v.2 Migration), PIP-64 (Validator-Elected Block Producer), and an Economic Model for VEBloP Architecture.