Is Ethereum a cryptocurrency? What ether is used for
Yes, Ethereum is a cryptocurrency platform, and ether (ETH) is the coin that pays its transaction fees and runs apps on a proof-of-stake blockchain.
Vahe HakobyanEditor-in-chief
Updated Oct 5, 20263 min readFact-checked
On this page
- Ether pays the fees for transactions and apps on Ethereum.
- Ethereum has no single owner; many computers keep the same record.
- Vitalik Buterin proposed Ethereum in 2013; the network launched in 2015.
- US tax law treats ether as property, so sales can be taxed.
Ethereum is open to anyone with an internet connection, and no single company issues its coin. Thousands of computers each keep a copy of the Ethereum blockchain and check the others' work, so the record does not depend on one server.
Is Ethereum a cryptocurrency?
Ethereum is a cryptocurrency, and ether (ETH) is its coin. Ether pays the fees for every transaction and every app action, so you usually need some to use an app on the network. The Ethereum (ETH) coin page has a short profile of the network and its live market data.
How does Ethereum work?
Ethereum keeps its record on the Ethereum blockchain, and validators add new blocks by agreement instead of by mining. The network uses proof of stake. A validator locks up ether as collateral for the right to process transactions and can lose it for breaking the rules. Smart contracts are programs that run on Ethereum and carry out agreements on their own once conditions are met.
Who created Ethereum and when?
Vitalik Buterin, a programmer, proposed Ethereum in 2013 with other developers, and the network went live on July 30, 2015. No single company issues ether, and the network creates new coins by its own rules.
How is ether different from Bitcoin?
Bitcoin was built as digital money that people send and receive, and the Bitcoin blockchain records each transfer. Ethereum is a programmable platform where developers build lending services, games and art.
How is ether taxed and regulated?
The IRS treats cryptocurrency as property for tax purposes, so ether is property too. Selling, swapping or spending ether can create a taxable gain or loss. The SEC has not issued a formal rule classifying ether as a security, and its regulatory status remains debated.
Ethereum price todayLive price, charts and market data live in our Coins section.Frequently asked questions
Usually yes. Apps use the network's capacity, and those fees come out of ether, though some apps cover the cost for their users.
No. Ether mining ended on September 15, 2022, when Ethereum switched to proof of stake and validators replaced miners.
Ethereum Classic split from Ethereum after The DAO, a set of smart contracts, was exploited in June 2016. It kept mining and is a separate blockchain with its own coins.
