What is Ethernet (ETH)?
Ether (ETH) is a decentralized open source blockchain platform that enables developers to build and deploy decentralized applications (dApps) and smart contracts. Ether was proposed by its founder, Vitalik Buterin, in 2013 and went live in 2015. Since then, it has become one of the most prominent blockchain platforms, second only to Bitcoin in terms of market capitalization and adoption.
ETH, or Ether, is the native cryptocurrency of the Ether platform. It has multiple uses, including:
Fueling transactions and smart contract execution: Ether is used as a "gas" to pay for transaction fees and computing services on the Ether network. Users must pay with Ether to execute transactions or interact with smart contracts, and these fees are used to compensate miners (or validators, in a future Ethereum 2.0) for their work in processing and protecting the network.
Incentives for miners and validators: Ether is issued to miners (and eventually validators) as block rewards for their work in adding new blocks to the Ether blockchain. This is an incentive for participants to help protect the network and process transactions.
Store of value and medium of exchange: Like other cryptocurrencies, Ether can be held, traded, or used as a form of payment for goods and services. Some also see Ether as a potential store of value or investment asset, although its price can be volatile.
Ether's main innovation is support for smart contracts, which are self-executing contracts with the terms of their agreements written directly into the code. These contracts run on the Ether blockchain, enabling trustless, transparent and decentralized transactions without the need for intermediaries. This has led to the development of a wide range of applications, including decentralized finance (DeFi), irreplaceable tokens (NFT), and decentralized autonomous organizations (DAO).
The Ether platform is continuously being developed and improved, with a major upgrade called Ethereum 2.0 currently underway. Ethereum 2.0 aims to address several issues, such as scalability and energy consumption, by transitioning the network from a proof-of-work (PoW) to a proof-of-stake (PoS) consensus mechanism.