With the dawn of Ethereum 2.0 (Eth2), the decentralized ecosystem stands on the brink of a revolutionary era. Ethereum, a forerunner in the blockchain sphere, is undergoing a significant upgrade aimed at addressing scalability, security, and sustainability. Ethereum 2.0 is not merely a technological upgrade; it’s the herald of an unprecedented phase in blockchain technology, aiming to fortify its stance in decentralized finance (DeFi) and smart contracts. 1. Transition to Proof-of-Stake Central to Ethereum 2.0 is the shift from the energy-intensive Proof-of-Work (PoW) to the more sustainable and scalable Proof-of-Stake (PoS) consensus mechanism. This transformation will see validators replacing miners, thereby reducing the network’s energy consumption and ensuring a greener, more sustainable…