Which network should I choose when swapping ETH on Zest?

Choose the network that matches the destination address you are sending to. ETH is available on Ethereum mainnet and several Layer 2 networks including Arbitrum, Optimism, Base, and zkSync. Each network is technically distinct — an ETH deposit sent on Arbitrum to an address expecting mainnet ETH will not arrive as expected. When in doubt, check the deposit instructions on your receiving platform before confirming.

What is the difference between swapping ETH on mainnet versus a Layer 2 like Arbitrum or Base?

Mainnet ETH transactions settle on the Ethereum base layer and are subject to mainnet gas fees and confirmation times, which can rise significantly during periods of high demand. Layer 2 networks like Arbitrum, Optimism, and Base process transactions off the main chain and generally carry lower fees, but your receiving wallet or exchange must explicitly support the Layer 2 network you select. Always verify network compatibility with your destination before initiating the swap.

Is there a minimum ETH exchange amount?

Minimums vary by pair and network. The exchange widget shows the exact minimum and maximum for your selected pair before you confirm, so you can check the limits before sending anything.

Do I need an account to swap ETH?

No signup is required for standard swaps. Zest is non-custodial: you send from and receive to wallets you control, and the rate is shown before you confirm.

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Ethereum

ETH

$1,842.59-0.20% today

24h Change

-0.20%

today

7d Change

+1.15%

vs last week

Market Cap

$222.4B

24h Volume

$4.26B

Ethereum (ETH) is the native asset of the Ethereum network and serves as the gas token for one of the most widely used smart contract platforms in existence. Traders and developers frequently swap ETH to fund on-chain activity, interact with decentralized applications, or move value across the growing set of EVM-compatible networks. Because ETH is supported on networks including Ethereum mainnet, Arbitrum, Optimism, Base, zkSync, and BNB Smart Chain, it also acts as a practical bridge asset when moving between ecosystems.

Ethereum: Address Formats, Networks, and How to Swap ETH

Practical reference on Ethereum address formats, multi-chain network selection, gas fees, and how to swap ETH without losing funds.

Exchange Ethereum

Before exchanging Ethereum

Before swapping ETH, confirm which network your receiving wallet or exchange expects — ETH exists on Ethereum mainnet as well as several Layer 2 and compatible networks, and sending on the wrong network can result in inaccessible funds. Layer 2 options such as Arbitrum, Optimism, Base, and zkSync typically offer lower fees than mainnet, but only if the destination supports that network. Settlement time varies by network congestion and the number of confirmations required, so allow extra time during periods of high on-chain activity. No memo or destination tag is required for any supported ETH network. The rate and receiving amount are shown before you confirm, so review the details carefully before proceeding.

Supported ETH networks

ET
Ethereum
BS
BNB Smart Chain
AR
ARBITRUM
OP
Optimism
ZK
ZKSYNC
BA
Base
ST
STRK
LN
LNA
MA
MANTA

Ethereum Price Chart

About Ethereum

Ethereum (ETH) is a cryptocurrency . Ethereum has a current supply of 120,683,100.56925628. The last known price of Ethereum is 1,744.77495364 USD and is up 0.40 over the last 24 hours. It is currently trading on 12131 active market(s) with $8,969,224,100.46 traded over the last 24 hours. More information can be found at https://www.ethereum.org/.