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How to Buy Ethereum (ETH) in 2026: A Beginner’s Guide

Ethereum is the second best-known cryptocurrency and the leading platform for blockchain apps. We explain what ether is for, what makes it risky and how to buy it.

Aspiro Editorial · 18.10.2026

What Are Ethereum and Ether

Ethereum launched in 2015; Vitalik Buterin was one of its co-founders. If Bitcoin is primarily money, Ethereum is a “world computer”: its network runs smart contracts — programs that execute the terms of a deal on their own.

Ethereum is home to decentralized exchanges, lending services (DeFi), NFTs and most stablecoins. Every action on the network requires a fee — called gas — paid in ether (ETH).

Since 2022 the network has run on Proof of Stake: blocks are confirmed not by miners but by ETH holders who have locked their coins in staking. Ether has no hard supply cap.

What Makes Ether Risky

Step-by-Step Guide: How to Buy Ethereum (ETH)

Step 1. Sign up on a major exchange with good ETH liquidity. Here’s how: how to open a crypto exchange account.

Step 2. Verify your identity (KYC) and turn on 2FA with an authenticator app, not just SMS.

Step 3. Get USDT into your account — the “digital dollar” used to buy almost everything on an exchange. P2P is usually the easiest route: how to fund your account via P2P. About the stablecoin itself: what is USDT.

Step 4. In the spot section, find ETH/USDT. Beginners are better off with a limit order: you set the price yourself. More: limit vs. market orders.

Step 5. If you trade, a stop-loss is mandatory: it limits your loss if the market moves against you. Aspiro Trade offers ready-made trade setups on 45 assets with a pre-calculated entry, take-profit and stop-loss.

Step 6. For long-term storage, you can withdraw the coins to your own wallet. ETH exists both on the main network and on layer-2 networks (Arbitrum and others) — choose the one your wallet supports.

Exchange or Your Own Wallet

OptionProsCons
Exchange accountQuick to buy and sell, support availableThe exchange holds the keys; the account can be frozen
Wallet app (a wallet for Ethereum networks)Full control, freeA network or address mistake can’t be undone
Hardware walletThe most secure option for large amountsCosts money; you must handle the seed phrase carefully

Our partner link. If you decide to open an OKX account, please sign up through it: it’s free for you and doesn’t change any terms. If you trade, the exchange pays Aspiro a referral bonus, which goes toward developing our apps and the free Aspiro Academy. We have no access to your account, funds or trades.

Open an OKX account via our link Step-by-step guide

  • Understand what ETH is before you buy.
  • The path is simple: exchange → USDT via P2P or card → limit order.
  • If you trade, set a stop-loss on every trade.

Frequently Asked Questions

What is gas in Ethereum?

It’s the fee for any action on the network: a transfer, a swap, interacting with a smart contract. It’s paid in ETH, and the amount depends on how busy the network is.

Does ether have a supply cap?

There’s no hard cap like bitcoin’s. Part of the fees is burned, so issuance and burning partly offset each other.

What is ETH staking?

It means locking coins to help run the network in exchange for a reward. On an exchange it takes a couple of clicks, but there’s no guarantee of income, and you may not be able to withdraw your coins right away.

Start with free education

A step-by-step OKX guide and free Aspiro Academy courses: 26 lessons on investing and trading from scratch, with practice and a certificate.

OKX guide: sign-up and first trades →

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