Ethereum (ETH) is the second largest cryptocurrency token in terms of market capitalization. This is because it has brought many innovations and use cases in the industry by introducing smart contract capabilities, which in turn paved the way for the decentralized finance (DeFi) industry and decentralized applications (Dapp). Ether allows users to build and deploy software (often in the form of Dapp), which is then powered by a global network of distributed computers all running Ether. The fact that the Ethernet network is decentralized makes it highly resistant to any form of censorship or downtime. In addition, Ether is an open source blockchain platform that runs using its native currency (called Ether or ETH, Ether). All network transaction fees or fuel charges are paid in ETH. Ether (ETH) is a token used exclusively by the Ether blockchain to pay transaction fees. This token is responsible for providing support for almost everything that happens in the network. Anyone can use the Ether network to create and run smart contracts, which are autonomous software programs that run without user intervention. Ether''s growth can be attributed in part to its smart contract functionality, which has led to a growing ecosystem of Dapps, non-homogenized tokens (NFTs), and more. By default, Ether uses the proof-of-work (PoW) consensus mechanism, but the network is slowly migrating to proof-of-stake (PoS) as part of the Ether 2.0 upgrade.The Ether 2.0 upgrade began in December 2020 with the launch of the beacon chain.The ETH community pledged 1 million ETH in the first week alone to support the upgrade