WETH input identity and handling
WETH is classified as a wrapped asset for this route. WETH uses a wrapped contract asset on zkSync Era. The recorded zkSync Era representation uses 18 decimal places. WETH leaves through a wrapper contract and needs native chain gas. A WETH token balance cannot pay the gas required to submit its own transfer.
Leaving zkSync Era L2 for Hyperliquid (HyperEVM) L1
zkSync Era inclusion and its ethereum settlement are distinct from final receipt on Hyperliquid (HyperEVM). The live route, rather than a generic rollup withdrawal assumption, determines the provider path and timing for this direction.
WETH unwrap or exchange input check
WETH is a contract wrapper for ETH. It can be transferred as a token but cannot replace the native gas balance required by the network. On this route WETH is the source token on zkSync Era. Its token balance, approvals, and contract transfer behavior are separate from the native coin used for network gas.
Hyperliquid (HyperEVM) destination execution
Hyperliquid (HyperEVM) is a L1 EVM network in the Hyperliquid ecosystem. HYPE pays destination-side network gas on Hyperliquid (HyperEVM). EVM 0x account address; confirm the destination is HyperEVM A HyperEVM receipt belongs to its EVM execution state and uses HYPE for later gas; it should not be interpreted as a HyperCore position or vault balance.
LINK output identity and receiving
Chainlink is classified as a governance or utility token for this route. LINK uses a network-specific contract asset on Hyperliquid (HyperEVM). The Hyperliquid (HyperEVM) side is contract-tracked rather than a native gas balance. LINK arrives as a network-specific contract balance. The wallet still needs the destination native asset before it can transfer or approve LINK later.
zkSync Era source execution
zkSync Era is a L2 EVM network in the Ethereum ecosystem. ETH pays source-side network gas on zkSync Era. EVM 0x account address A zkSync Era source executes in EraVM with native account-abstraction behavior and ETH fees before proof settlement to Ethereum.
EVM-to-EVM execution boundary
zkSync Era and Hyperliquid (HyperEVM) can use the same 0x address syntax, but they are separate networks with different chain identifiers, gas balances, token contracts, and transaction histories. The recorded settlement context includes ethereum, so L1 and L2 confirmation behavior should not be assumed identical.
Mistakes specific to WETH zkSync Era to LINK Hyperliquid (HyperEVM)
Route-specific mistakes include sending on a network other than zkSync Era; using a destination that is not valid for Hyperliquid (HyperEVM); running out of ETH before the source transaction is submitted; treating a wrapped token as the native gas asset. A zkSync Era source executes in EraVM with native account-abstraction behavior and ETH fees before proof settlement to Ethereum. WETH leaves through a wrapper contract and needs native chain gas. A WETH token balance cannot pay the gas required to submit its own transfer. A HyperEVM receipt belongs to its EVM execution state and uses HYPE for later gas; it should not be interpreted as a HyperCore position or vault balance. LINK arrives as a network-specific contract balance. The wallet still needs the destination native asset before it can transfer or approve LINK later.