Privacy considerations for ETH to AVAX
Where offered, Private Route is designed to reduce an obvious direct association between the sending wallet and received assets; it does not make ETH on Linea or AVAX on Linea activity anonymous or invisible. Linea exposes account history, token approvals, contract calls, logs, gas funding, amounts, and timing under its own chain identifier. It is a zero-knowledge EVM rollup that batches execution and proves state to Ethereum. L2 transaction inclusion, proof completion, and Ethereum settlement are different stages, while token contracts remain specific to Linea. ETH is native gas on Ethereum and several rollups, but each network maintains a separate ETH balance and transaction history. A contract-wrapped form is not the native gas balance. AVAX is native to the Avalanche primary network and pays C-Chain gas. An AVAX-labeled contract on another smart-contract network is tokenized AVAX rather than the native C-Chain coin. Token contracts, approvals, wallet reuse, recognizable amounts, close timing, and later consolidation can create association signals. Private routing changes only part of that observable transaction context. Identity-verification requirements are separate and must be checked in the live flow.
What remains visible on Linea
Linea exposes account history, token approvals, contract calls, logs, gas funding, amounts, and timing under its own chain identifier. It is a zero-knowledge EVM rollup that batches execution and proves state to Ethereum. L2 transaction inclusion, proof completion, and Ethereum settlement are different stages, while token contracts remain specific to Linea. ETH is the native gas asset for Linea. Reusing the sending address, approval pattern, or recognizable amount can preserve source-side context.
What remains visible on Linea
Linea exposes account history, token approvals, contract calls, logs, gas funding, amounts, and timing under its own chain identifier. It is a zero-knowledge EVM rollup that batches execution and proves state to Ethereum. L2 transaction inclusion, proof completion, and Ethereum settlement are different stages, while token contracts remain specific to Linea. Receiving-address reuse, immediate consolidation, and later transfers can create destination-side associations.
Linea source role versus Linea destination role
A Linea source is executed on the zkEVM rollup and later proven to Ethereum; L2 inclusion and proof settlement are distinct source milestones. Those source-side events remain visible. A Linea receipt is recorded on the zkEVM L2 before the related proof settles to Ethereum; later activity needs ETH on Linea and the Linea token contract. That receipt and later destination activity remain visible.
Linea and Linea keep separate account histories
The same-looking 0x wallet syntax does not combine the two ledgers. 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. A Linea receipt is recorded on the zkEVM L2 before the related proof settles to Ethereum; later activity needs ETH on Linea and the Linea token contract. Native Avalanche receipt belongs on C-Chain and can fund later gas; an AVAX token on another chain remains a contract balance. Rollup inclusion and settlement can also expose different timing milestones.
Native ETH gas and value evidence; AVAX native and token representation evidence
Native ETH can expose both transfer value and gas funding on the selected network. Rollup balances, Ethereum L1 balances, and WETH contracts remain separate public records. 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. Those source events remain public. AVAX is native to the Avalanche primary network and pays C-Chain gas. An AVAX-labeled contract on another smart-contract network is tokenized AVAX rather than the native C-Chain coin. The exact receipt representation, amount, timing, and later wallet activity remain observable. Native Avalanche receipt belongs on C-Chain and can fund later gas; an AVAX token on another chain remains a contract balance. The receipt and later destination use remain public.
What Private Route changes—and what it does not
Private routing can reduce an obvious link between two EVM accounts, but source approvals, gas, logs, destination contract or native receipt, and later activity remain on separate chain histories. Sequencer and settlement timing can add correlation evidence. 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. A Linea receipt is recorded on the zkEVM L2 before the related proof settles to Ethereum; later activity needs ETH on Linea and the Linea token contract. Native Avalanche receipt belongs on C-Chain and can fund later gas; an AVAX token on another chain remains a contract balance.
Verification and provider policy for this exact route
The provider must support the exact L2 direction, asset contracts, amount, and region. Rollup support and privacy routing do not imply that identity verification, account, or custody requirements are absent. 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. A Linea receipt is recorded on the zkEVM L2 before the related proof settles to Ethereum; later activity needs ETH on Linea and the Linea token contract. Native Avalanche receipt belongs on C-Chain and can fund later gas; an AVAX token on another chain remains a contract balance.
