Ethereum is a programmable blockchain network. Its native asset is ether, usually written as ETH. The network is widely used for smart contracts and applications, but its technical role should not be confused with a prediction about ETH’s future price.
Ethereum has two related parts
Ethereum is the network: shared infrastructure that records state and executes smart-contract code under common rules. ETH is the native asset used for certain network functions, including transaction fees. Separating these ideas helps avoid treating every claim about applications built on Ethereum as a claim about the asset’s price.
Smart contracts
Programs deployed to the network that can execute defined logic when called.
Decentralised applications
Applications that may use smart contracts for part of their operation.
Gas fees
Charges paid to process transactions or computational work on the network.
How transactions and smart contracts work
A wallet can sign a transaction that transfers ETH, interacts with a token or calls a smart contract. The transaction normally specifies a fee and is processed under network rules. Signing a message, approving a token allowance and sending a transfer are not interchangeable actions; each should be read carefully before confirmation.
- Verify the website domain, wallet prompt, network and recipient before signing.
- Do not assume a familiar token name means the contract address is legitimate.
- Keep enough ETH for network fees if you intend to make Ethereum transactions.
Proof of stake and staking
Ethereum uses proof of stake to help secure the network. Validators participate according to protocol rules, and users can access staking through different arrangements with different risks, fees, lock-up conditions and custody models. A quoted reward rate is not guaranteed and does not account for all risks or costs.
- Running a validator is different from joining a third-party staking programme.
- A staking service can introduce counterparty and withdrawal risks.
- Staking rewards do not remove ETH price volatility.
Use historical tools carefully
ETH has had large historic price swings. CryptoRetail’s tools make the calculation convention explicit so you can inspect a past entry point or recurring schedule. They cannot estimate future network adoption, fees, regulation or the suitability of ETH for any person.
ETH history
Review historic ETH scenarios in one place.
ETH versus BTC
Compare matched-week historical price returns.
Recurring ETH purchases
Test a historic equal-dollar schedule.
A practical next step
Explore the Ethereum investment calculator hub, compare Ethereum with Bitcoin, or test a recurring schedule in the DCA calculator.