What ETH representation leaves Linea?
ETH is listed as the native representation on Linea; ETH is used for network gas. A Linea source is executed on the zkEVM rollup and later proven to Ethereum; L2 inclusion and proof settlement are distinct source milestones. Native ETH can fund both transfer value and gas on its selected network. If the source is WETH or another tokenized form, approval and unwrap or exchange logic differ.
What ETH representation arrives on Optimism?
ETH is listed as the native representation on Optimism; ETH is used for network gas. An OP Mainnet receipt belongs to the OP Stack L2 and needs ETH on that network for later activity; it is not an Ethereum L1 balance. Determine whether ETH arrives as native destination gas or as a tokenized representation. Only the native balance can directly pay that network’s fees.
Does the same ETH ticker guarantee the same ledger form?
No. This bridge keeps the asset intent while moving between a native ETH and a native ETH. Match the source and output details in the live quote.
Which gas balances matter for this bridge?
A Linea source is executed on the zkEVM rollup and later proven to Ethereum; L2 inclusion and proof settlement are distinct source milestones. An OP Mainnet receipt belongs to the OP Stack L2 and needs ETH on that network for later activity; it is not an Ethereum L1 balance. The bridge output does not automatically fund every later gas need.
What destination address should be used?
EVM 0x account address Do not substitute a Linea address merely because a wallet displays both networks.
What wrong-direction mistake can prevent delivery?
Sending on a network other than Linea, selecting a representation not listed by the quote, or entering an address invalid for Optimism can prevent normal detection or receipt.
Can I bridge ETH from Linea to Optimism without KYC?
Requirements are checked for the live ETH Linea to Optimism quote. Verification requirements can depend on the provider, amount, jurisdiction, and current route. Sasquatch does not verify this route as universally no-KYC; check the live flow before continuing.