Live network data, market value, and price history
The original Ethereum concept was introduced in 2013 by Vitalik Buterin with the release of the Ethereum whitepaper and in 2015 the Ethereum platform was launched by Buterin and Joseph Lubin along with several other co-founders. Ethereum is described as “the world’s programmable blockchain,” positioning itself as an electronic, programmable network that anyone can build on to launch cryptocurrencies and decentralized applications. Unlike Bitcoin which has a maximum circulation of 21 million coins, the amount of ETH that can be created is unlimited, although the time that it takes to process a block of ETH limits how much ether can be minted each year. Another difference between Ethereum and Bitcoin is how the networks treat transaction processing fees. These fees are known as “gas” on the Ethereum network and are paid by the participants in Ethereum transactions. The fees associated with Bitcoin transactions, however, are absorbed by the broader Bitcoin network. Additionally, although both Bitcoin and Ethereum currently use Proof-of-Work consensus mechanisms, Ethereum is in the process of gradually transitioning to a different consensus algorithm known as Proof-of-Stake, which uses significantly less energy.
Because ETH acts more as a utility token than a token of value, its supply is technically infinite although this inflation curve slows dramatically over time. In theory, Ether will always be in demand, meaning inflation should never devalue the asset beyond use, thus Ether consistently enters circulation in the form of miner rewards. Miners get paid a transaction fee called “gas.” Gas is paid by the user initiating the transaction to the miner who validates the transaction- incentivizing future mining and network security. Because there is so much use of the Ethereum network, gas fees can run quite high. This is because a block can only hold so much gas which varies based on transaction types and amounts. As a result, miners will choose transactions with the highest gas fees, meaning users are competing to validate transactions first. When Ethereum transitions to a Proof-of-Stake model, instead of miners verifying transactions, the network will use the owners of significant stakes to validate transactions.
Ethereum is a decentralized blockchain platform designed to run programmable applications (dApps) using smart contracts.
ETH (ether) is the internal cryptocurrency of the Ethereum network. It is used to pay fees when executing transactions and running smart contracts, and also participates in the staking mechanism after the network switches to Proof-of-Stake.
Ethereum is a distributed network of nodes that runs smart contracts and decentralized applications. After switching to Proof-of-Stake, blocks are created by validators who confirm transactions and receive a reward in ETH.
ETH are stored in crypto wallets, which can be software (mobile, desktop, web) or hardware (physical devices). All balance information is stored in the blockchain, and access is provided using a private key.
Smart contracts are programs that run on the Ethereum blockchain. They automatically execute specified conditions, do not require intermediaries, and cannot be changed once launched, making them transparent and reliable.
Smart contracts are deployed on the Ethereum network and run on a virtual machine (EVM). When a user calls a contract, they pay gas, and the network ensures that the code is executed strictly according to the conditions written in the contract.
The main difference is in the purpose. Bitcoin is designed as a means of storing value and transferring value. Ethereum is designed as a platform for applications. In addition, Ethereum has switched to Proof-of-Stake, while Bitcoin operates on Proof-of-Work.
dApps (decentralized applications) are applications that run on Ethereum without a centralized server. They use smart contracts for their logic and allow you to create financial services, games, DAOs, and more.
In Ethereum, PoS validators are selected to create blocks based on their staked ETH. The more funds are locked, the higher the chance of being selected. Validators receive a reward, but can be penalized for breaking the rules.
Ethereum was proposed by Vitalik Buterin in 2013. It was developed by an international team that also included Gavin Wood, Joseph Lubin, and others. The network was launched in 2015.
Gas is a unit of measurement for computational work in Ethereum. Any operation (transaction, contract call) requires gas. Users pay a fee in ETH for the gas spent, and the amount depends on the complexity of the action performed and the current network load.
