WETH input identity and handling
WETH is classified as a wrapped asset for this route. WETH uses a wrapped contract asset on Optimism. The recorded Optimism 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.
Receiving stablecoin USDC
USDC is an issued dollar-oriented stablecoin with canonical, native, and bridged variants across networks. Contract events and issuer controls differ from a network-native gas asset. The destination wallet must support the exact Hyperliquid (HyperEVM) representation. The route converts a token source into a stablecoin balance; the destination ticker alone is not a contract check.
Leaving Optimism L2 for Hyperliquid (HyperEVM) L1
Optimism 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.
USDC output identity and receiving
USDC is classified as a stablecoin for this route. USDC uses a network-specific contract asset on Hyperliquid (HyperEVM). The Hyperliquid (HyperEVM) side is contract-tracked rather than a native gas balance. The wallet must support the destination USDC native label or contract. Receipt does not automatically supply the destination network’s gas asset.
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.
Optimism source execution
Optimism is a L2 EVM network in the Ethereum ecosystem. ETH pays source-side network gas on Optimism. EVM 0x account address An OP Mainnet source uses sequenced OP Stack execution and ETH gas; ordinary route processing is not the same as the canonical L2 withdrawal delay.
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 Optimism. Its token balance, approvals, and contract transfer behavior are separate from the native coin used for network gas.
Mistakes specific to WETH Optimism to USDC Hyperliquid (HyperEVM)
Route-specific mistakes include sending on a network other than Optimism; using a destination that is not valid for Hyperliquid (HyperEVM); running out of ETH before the source transaction is submitted; selecting a stablecoin by ticker without checking its network contract; treating a wrapped token as the native gas asset. An OP Mainnet source uses sequenced OP Stack execution and ETH gas; ordinary route processing is not the same as the canonical L2 withdrawal delay. 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. The wallet must support the destination USDC native label or contract. Receipt does not automatically supply the destination network’s gas asset.