Buy Ethereum (ETH)
Describe the purchase in plain language, check the provider, network and costs in the proposal, and confirm it in the ChainATM iOS app.
What is Ethereum?
Ethereum (ETH) is a smart-contract blockchain. ETH pays the network fees for transactions and applications on Ethereum.
How a ETH purchase request works
Type or say a request like "Buy €100 of ETH" in the ChainATM iOS app. If a purchase can be prepared for this asset, network, payment method and region, the app shows a proposal with the provider, amount, network and costs. Nothing is executed until you confirm it. If no proposal is shown, the purchase is not available to you at that moment.
What to check before buying ETH
- Layer-1 tokens depend on whether their network is used: fees, validators and the applications built on it. Their prices are volatile.
- ETH can exist on more than one network, and the versions are not interchangeable. Check the network in the proposal. Sending to an address on the wrong network can lose the funds.
- A card or bank purchase is processed by the third-party provider shown in the live flow. That provider sets its own terms, identity checks, payment methods and regional availability.
- ChainATM adds no fee or markup of its own. Network, provider and bridge costs still apply. Some are built into the quoted amount rather than listed separately, so check what you pay and what you receive before you confirm.
Step by step
Open ChainATM
Open the ChainATM app on your iPhone.
Describe the purchase
For example "Buy €100 of ETH".
Check the proposal
Check the provider, amount, network and the costs shown.
Confirm or cancel
Nothing is executed until you confirm.
Frequently Asked Questions
How do I buy Ethereum with ChainATM?
Open the ChainATM iOS app and type or say "Buy ETH" or "Buy €100 of ETH". If a purchase can be prepared, the app shows the provider, amount, network and costs. A typed or spoken request is not approval. In the current reviewed flows, you see a proposal and confirm it in the app before execution is requested.
Which payment methods can I use to buy ETH?
That depends on the third-party provider shown in the live flow, your region and the asset. This page does not promise a specific payment method.
What are the fees for buying Ethereum?
ChainATM adds no fee or markup of its own. Network, provider and bridge costs still apply. Some are built into the quoted amount rather than listed separately, so check what you pay and what you receive before you confirm. The purchase itself uses no ChainATM credits. Each message you send to the AI in chat uses 1 credit.
Do I need an account with a provider to buy ETH?
ChainATM is not an exchange. A card or bank purchase is processed by the third-party provider shown in the live flow, which may ask for identity verification under its own terms.
Does ChainATM hold my ETH?
ChainATM does not operate an omnibus customer wallet or hold crypto on its own balance sheet. The default embedded wallet is provided by Privy. After you confirm a supported action, execution may use ChainATM's authenticated backend and Privy's wallet infrastructure, or request approval from a connected external wallet, depending on the route. A confirmation screen is not proof that every action is signed only on your device or universally gated by a passkey.