Swap WBTC on Hyperliquid (HyperEVM) to BNB on Polygon

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What you need to know

WBTC input identity and handling

Wrapped Bitcoin is classified as a wrapped asset for this route. WBTC uses a wrapped contract asset on Hyperliquid (HyperEVM). The recorded Hyperliquid (HyperEVM) representation uses 8 decimal places. WBTC leaves through a custodial wrapper contract with token approval and source-chain gas; no native Bitcoin UTXO is spent by that transfer.

WBTC unwrap or exchange input check

WBTC is a custodial tokenized Bitcoin representation on smart-contract networks. Its transfers use token contracts and approvals rather than native Bitcoin inputs and outputs. On this route WBTC is the source token on Hyperliquid (HyperEVM). Its token balance, approvals, and contract transfer behavior are separate from the native coin used for network gas.

Polygon destination execution

Polygon is a L1 EVM network in the Polygon ecosystem. POL pays destination-side network gas on Polygon. EVM 0x account address A Polygon PoS receipt follows Polygon token contracts and checkpointed execution; later movement uses POL gas rather than Ethereum L1 gas.

BNB output identity and receiving

BNB is classified as a native asset for this route. BNB uses a network-specific contract asset on Polygon. The recorded Polygon representation uses 18 decimal places. Native BSC receipt can fund BNB gas, while externally bridged BNB arrives as a representation that needs the destination chain’s gas token.

Hyperliquid (HyperEVM) source execution

Hyperliquid (HyperEVM) is a L1 EVM network in the Hyperliquid ecosystem. HYPE pays source-side network gas on Hyperliquid (HyperEVM). EVM 0x account address; confirm the destination is HyperEVM A HyperEVM source spends HYPE for EVM gas; HyperCore balances, vault positions, and other Hyperliquid account states are not interchangeable inputs.

EVM-to-EVM execution boundary

Hyperliquid (HyperEVM) and Polygon can use the same 0x address syntax, but they are separate networks with different chain identifiers, gas balances, token contracts, and transaction histories.

Mistakes specific to WBTC Hyperliquid (HyperEVM) to BNB Polygon

Route-specific mistakes include sending on a network other than Hyperliquid (HyperEVM); using a destination that is not valid for Polygon; running out of HYPE before the source transaction is submitted; treating a wrapped token as the native gas asset. A HyperEVM source spends HYPE for EVM gas; HyperCore balances, vault positions, and other Hyperliquid account states are not interchangeable inputs. WBTC leaves through a custodial wrapper contract with token approval and source-chain gas; no native Bitcoin UTXO is spent by that transfer. A Polygon PoS receipt follows Polygon token contracts and checkpointed execution; later movement uses POL gas rather than Ethereum L1 gas. Native BSC receipt can fund BNB gas, while externally bridged BNB arrives as a representation that needs the destination chain’s gas token.

Private Route for WBTC → BNB

Hyperliquid (HyperEVM) wallet, token-transfer, contract, log, and gas activity remain public, and Polygon wallet, token-transfer, contract, log, and gas activity remain public. For this WBTC on Hyperliquid (HyperEVM) to BNB on Polygon path, Private Route is intended to reduce the direct visible relationship between activity around the source-side EVM 0x account address; confirm the destination is HyperEVM and destination-side EVM 0x account address; it does not hide either chain's public records.

  • Reduces the obvious link between the WBTC deposit and BNB receipt
  • Compare standard and Private Route options for Hyperliquid (HyperEVM) → Polygon
  • Shows what remains public on Hyperliquid (HyperEVM) and Polygon before you deposit
Check Private Route availability →

Related routes

Swap WBTC on Hyperliquid (HyperEVM) to BNB on Polygon FAQs

What exactly leaves Hyperliquid (HyperEVM) as WBTC?

WBTC is a contract representation on Hyperliquid (HyperEVM) with 8 decimals at 0x0555E30da8f98308EdB960aa94C0Db47230d2B9c. HYPE, not WBTC, pays gas unless both symbols are the same. A HyperEVM source spends HYPE for EVM gas; HyperCore balances, vault positions, and other Hyperliquid account states are not interchangeable inputs. WBTC leaves through a custodial wrapper contract with token approval and source-chain gas; no native Bitcoin UTXO is spent by that transfer.

What exactly arrives on Polygon as BNB?

BNB is a contract representation on Polygon with 18 decimals at 0x5c4b7CCBF908E64F32e12c6650ec0C96d717f03F. POL, not BNB, pays gas unless both symbols are the same. A Polygon PoS receipt follows Polygon token contracts and checkpointed execution; later movement uses POL gas rather than Ethereum L1 gas. Native BSC receipt can fund BNB gas, while externally bridged BNB arrives as a representation that needs the destination chain’s gas token.

Why does the WBTC to BNB direction matter?

WBTC leaves through a custodial wrapper contract with token approval and source-chain gas; no native Bitcoin UTXO is spent by that transfer. On receipt, Native BSC receipt can fund BNB gas, while externally bridged BNB arrives as a representation that needs the destination chain’s gas token.

What changes between the source and destination asset roles?

WBTC is the deposited wrapped-asset input; BNB is the quoted native-asset output. Source allowance or native-spend rules and destination wallet/representation checks are evaluated separately.

What should be matched before sending WBTC?

WBTC leaves through a custodial wrapper contract with token approval and source-chain gas; no native Bitcoin UTXO is spent by that transfer. A HyperEVM source spends HYPE for EVM gas; HyperCore balances, vault positions, and other Hyperliquid account states are not interchangeable inputs. A Polygon PoS receipt follows Polygon token contracts and checkpointed execution; later movement uses POL gas rather than Ethereum L1 gas. Native BSC receipt can fund BNB gas, while externally bridged BNB arrives as a representation that needs the destination chain’s gas token.

Can the wrapped asset pay native network gas?

No. WBTC leaves through a custodial wrapper contract with token approval and source-chain gas; no native Bitcoin UTXO is spent by that transfer. A HyperEVM source spends HYPE for EVM gas; HyperCore balances, vault positions, and other Hyperliquid account states are not interchangeable inputs. A Polygon PoS receipt follows Polygon token contracts and checkpointed execution; later movement uses POL gas rather than Ethereum L1 gas.

What funds the Hyperliquid (HyperEVM) source transaction?

HYPE is the native gas asset for Hyperliquid (HyperEVM). A HyperEVM source spends HYPE for EVM gas; HyperCore balances, vault positions, and other Hyperliquid account states are not interchangeable inputs. WBTC is token-tracked and can need approval before transfer.

Can I swap WBTC on Hyperliquid to BNB on Polygon without KYC?

Requirements are checked for the live WBTC Hyperliquid to BNB Polygon 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.

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