The Bitcoin and Ethereum projects are similar but differ in some fundamental ways. They both use the blockchain to store and transfer digital assets. While Bitcoin is decentralized, Ethereum is centralized. Its nodes use more processing power and memory. Ethereum users rely on third parties to access the blockchain. Ethereum users cannot control how the blockchain is upgraded.
Ethereum is a software platform that runs on the blockchain. Users interact with the platform by using the ether digital currency. Those who use it are generally investors and developers. The platform was developed in 2015 by a person named Vitalik Buterin. The concept of cryptocurrency aims to help people transact freely and securely. It also supports smart contracts, which are programs that run without a central authority.
While both Bitcoin and Ethereum are based on the blockchain, they differ in their underlying technologies. They are decentralized in that they have no central bank or financial authority to regulate them. Their transactions are led through computer networks that are run by nodes. This ensures that all participants are on the same page.
Ethereum is more commonly thought of as a token than a cryptocurrency, but it is used for various apps and services. Currently, there are 120.4 million ether coins in circulation. These coins are mined by the computers on the network, which perform mathematical calculations in order to mine them.