News about Ethereum

by COINS NEWS - 2 weeks ago

Polygon PoS is not an L2. It is an Ethereum sidechain

TL;DR: "Layer 2" is often used as a catch-all for "cheap and fast" chains connected to Ethereum, but this blurs definitions. A true L2 (rollup) blockchain allows Ethereum to reject invalid states. A sidechain (like Polygon PoS) on...