Upgrade Meaning Ethereum: What It Is and Why It MattersEthereum is the second-largest cryptocurrency by market capitalization, and it is also one of the most popular platforms for developing and deploying decentralized applications (dApps). Ethereum is currently undergoing a major upgrade, known as Ethereum 2.0, which is designed to make the network more scalable, secure, and sustainable. Let's take a closer look at this article for a better understanding.