Ether, the currency of the Ethereum network, is sold on the same kinds of platforms as bitcoin, but owning it raises a question bitcoin buyers rarely face: which network to hold it on. The same ETH can sit on Ethereum itself or on layer 2 networks built on top of it, and every withdrawal screen asks you to pick one. One ether last traded at $2,287.65 (Nov 2, 2026), and the ether price page shows its history. This guide covers the buying routes briefly, then the network choice with real fee snapshots, a withdrawal walk-through, the cost of an $800 purchase two ways, staking and the risks. The crypto hub covers the wider market.
How do you buy ether?
Through a registered crypto exchange or a brokerage app that sells crypto, or indirectly as shares of a spot ether ETF in an ordinary brokerage account.
Account opening, identity checks and funding work exactly as they do for bitcoin, and how to buy bitcoin walks through them, including funding holds and card fees. Three things are specific to ether. First, the name: Ethereum is the network and ether is its coin, listed as ETH, and it also pays the transaction fees, called gas, on Ethereum and on most networks built on it. Second, the units: one ether divides into 10^18 wei, and gas prices are quoted in gwei, a billionth of an ether, which gas fees explained unpacks. Third, the fund route has changed, because some spot ether ETFs now stake the ether they hold; ether ETFs explained covers that.
For the network itself, what is Ethereum explains smart contracts and supply, and bitcoin vs Ethereum compares the two assets side by side.
Which network should you withdraw ETH on?
The one where you will use the ether, provided the receiving wallet or exchange lists that network for ETH deposits; when in doubt, Ethereum mainnet has the widest support.
Layer 2 networks, or rollups, process transactions away from Ethereum's main chain and post the results back to it, which keeps fees low while borrowing much of Ethereum's security. Wallet addresses look identical on all of them, so the network label on the withdrawal screen is the only thing telling the exchange where to send the coins. The snapshot below comes from each network's block explorer at about 02:30 UTC on November 2, 2026, and shows how small network fees have become; layer 2 networks explained covers how rollups work.
| Network | Gas paid in | Sending, Nov 2, 2026 | A token swap, Nov 2, 2026 | Moving ETH back to Ethereum by the official bridge | Worth knowing |
|---|---|---|---|---|---|
| Ethereum mainnet | ETH | About $0.002 to send ETH | About $0.026 | Not needed | Accepted by nearly every exchange and wallet; fees rise when blocks fill |
| Arbitrum One | ETH | About $0.003 to send a token | About $0.009 | about 6.4 days (45,818 Ethereum blocks), and a started withdrawal cannot be cancelled | An optimistic rollup that settles on Ethereum |
| Base | ETH | About $0.001 to send a token | About $0.003 | about 7 days, in three separate transactions | An optimistic rollup built on the OP Stack, like OP Mainnet |
The asymmetry matters more than the fees. Moving ETH from Ethereum onto an OP Stack rollup takes about 1 to 3 minutes, but coming back through the official bridge takes about a week, so withdrawing straight to the network you plan to use saves a slow round trip. Third-party bridges return funds faster by fronting the money, which adds trust in their operators; crypto bridges explained sets out that trade-off.
Every network also needs its own gas. A wallet holding USDC on Base cannot move it without a little ETH on Base, and the same goes for Arbitrum One. Not every Ethereum-compatible network uses ETH for fees, though: Polygon PoS has charged gas in POL since September 4, 2024, so ether arrives there as a bridged token rather than as the fee coin.
How do you move ETH from an exchange to your own wallet?
Add the network to your wallet, copy its address, choose the same network on the exchange's withdrawal screen and send a small test first.
Decide where the ether will be used
For long-term storage, Ethereum mainnet keeps things simple. If the ether will pay for activity on one rollup, such as an app that runs on Base, withdrawing there directly skips a bridge transaction and its delays.
Set up the receiving wallet on that network
Most Ethereum wallets use one address across every compatible network but track balances separately, so add or select the network in the wallet first. Hardware wallets work the same way through their companion apps. How to store crypto safely covers backing up the recovery phrase before any coins arrive.
Match the network on the withdrawal screen
Paste the address, then pick the network by name, such as Ethereum, Arbitrum One or Base. If the receiving wallet or exchange does not support the network on offer, stop, because an unsupported choice can leave the coins where they cannot be credited. Compare the first and last several characters of the pasted address with the original, since clipboard malware can swap addresses.
Read the fee and the minimum
The withdrawal screen shows the platform's fee, which can differ by network and can cover the platform's own costs as well as gas, plus a minimum amount. Judge it against what will arrive, not as a share of the original purchase.
Send a test, then the balance
Withdraw a small amount, confirm it on that network's block explorer and in the wallet, then send the rest. A second withdrawal fee is a cheap price for catching a mistake while it is small.
Keep the transfer records
Note the date, amount, network and transaction hash. Moving ETH to a wallet you own is not a sale, though the IRS treats the ETH spent on a network fee as a disposal, and the records carry your cost basis to the eventual sale.
Why can choosing the wrong network lose your ETH?
Because an Ethereum address is valid on every compatible network, a withdrawal on the wrong one usually succeeds but lands where the recipient is not watching or cannot reach.
How bad the outcome is depends on who controls the address. A wallet you run from a recovery phrase holds the same address on every such network, so ETH sent on the wrong one is usually still yours once you switch the wallet to that network and hold a little gas there. An exchange deposit address is different: the exchange credits only the networks it supports, and coins sent on any other may need a paid recovery request or may never come back. Smart-contract wallets, including many multisig setups, are the hardest case, because the contract may not exist at that address on the other network at all. Sent crypto to the wrong network works through each scenario and what support teams can and cannot do.
What does it cost to buy and withdraw ether?
Mostly the purchase fee: on $800 of ether, illustrative costs run from $3.20 to $44.65 depending on the order screen and payment method, while gas was under a cent.
Worked example: Buying $800 of ether two ways
Fee rates come from published schedules; the spread is an assumption, and the platform's withdrawal fee is left out because it varies by network and platform.
One-tap buy paid by debit card:
- Trading fee at 1%: $8.00
- Spread built into the quote, assumed at 0.8%: $6.40
- Card fee at $0.25 plus 3.75%: $0.25 + $30.00 = $30.25
- Total cost: $44.65, so $755.35 of ether lands in the account
ACH deposit, then a limit order filled as a maker:
- Maker fee at 0.40%: $3.20
- Total cost: $3.20, leaving $796.80 of ether, although withdrawals can be locked for up to seven days after the deposit
The card route costs $41.45 more. Ether would need to rise about 5.9% ($800 ÷ $755.35 − 1) before the first purchase broke even, compared with about 0.4% for the second.
Network choice shows up only at the withdrawal, and with gas as low as it was in November 2026, the platform's own withdrawal fee, shown before you confirm, is the figure to compare across networks. Gas can jump when demand surges, so check the quote at the moment of sending rather than relying on a snapshot. Crypto exchange fees explained explains each fee type, and the crypto profit calculator finds the break-even price for any purchase once fees are included.
Can you stake ether after buying it?
Yes: staking locks ether to help secure the network in exchange for rewards, which ethereum.org put at an annual rate of about 2.5% on November 2, 2026. The staked total that day was about 44.3 million ETH, or 36% of all ether, across 815,282 active validators. Running a validator alone takes 32 ETH, your own hardware and constant uptime, and protocol violations can be punished by slashing part of the stake. Pooled staking accepts small amounts, and some pools issue a liquid staking token that can be traded while the ether stays staked, at the cost of smart-contract risk and a token price that can slip below the ether behind it. Exchanges offer the simplest route but hold your ether and keep a commission, as much as 20% of rewards on some products at one large platform, and some spot ether ETFs now stake on behalf of shareholders. Unstaking passes through a withdrawal queue whose length changes with demand, and the IRS counts rewards as income at their value when you can first sell them. What is staking covers the mechanics and risks, and is staking income taxable the tax rules.
What are the risks of buying ether?
Ether is volatile and could lose most or all of its value, and holding it on rollups or in staking adds risks a plain purchase does not carry.
- Price. Ether has fallen further than bitcoin in past downturns, and bitcoin vs Ethereum lists those declines with dates.
- Network mismatches. A withdrawal on the wrong network can strand ETH at an exchange or in a contract wallet, and recovery is never assured.
- Rollups and bridges. Rollups run on upgradeable software and their own transaction sequencers, official exits take about a week, and third-party bridges have been frequent targets for hackers.
- Staking. Slashing, queue delays, liquid staking tokens trading below their ether and the custody risk of exchange staking can all eat into rewards or principal.
- Platform failure. Ether in an exchange account has no SIPC or FDIC coverage if the platform fails; custodial vs non-custodial wallets explains the trade-off between trusting a platform and holding keys yourself.
- Approval scams. Ethereum apps ask you to sign transactions and token approvals, and one malicious approval can let a drainer contract empty a wallet; fake airdrop and support sites are the usual bait. Crypto scams covers the patterns.
- Taxes. Swapping ether for another token is a taxable disposal and staking rewards are income, so every move needs a record.
Before buying any token on an Ethereum network, how to research a cryptocurrency offers a due-diligence checklist.