Which side uses TRC-20 and TRX resources?
Tron is the Tron side. Match its Tron address and exact TRC-20 contract; the other network representation is separate.
What WBTC representation leaves zkSync Era?
WBTC is a contract representation on zkSync Era with 8 decimals at 0xBBeB516fb02a01611cBBE0453Fe3c580D7281011. ETH, not WBTC, pays gas unless both symbols are the same. A zkSync Era source executes in EraVM with native account-abstraction behavior and ETH fees before proof settlement to Ethereum. WBTC leaves through a custodial wrapper contract with token approval and source-chain gas; no native Bitcoin UTXO is spent by that transfer.
What WBTC representation arrives on Tron?
WBTC is a contract representation on Tron with 8 decimals at TYhWwKpw43ENFWBTGpzLHn3882f2au7SMi. TRX, not WBTC, pays gas unless both symbols are the same. A Tron receipt belongs to a T-address as native TRX or the quoted TRC-20 contract; later activity consumes Tron resources or TRX fees. WBTC arrives as a wrapper-contract token and must not be sent onward to a native Bitcoin address without an explicit unwrap or bridge path.
Does the same WBTC ticker guarantee the same ledger form?
No. This bridge keeps the asset intent while moving between a WBTC wrapped token and a WBTC wrapped token. Match the source and output details in the live quote.
Which gas balances matter for this bridge?
A zkSync Era source executes in EraVM with native account-abstraction behavior and ETH fees before proof settlement to Ethereum. A Tron receipt belongs to a T-address as native TRX or the quoted TRC-20 contract; later activity consumes Tron resources or TRX fees. The bridge output does not automatically fund every later gas need.
What destination address should be used?
Tron Base58Check address, commonly beginning with T Do not substitute a zkSync Era address merely because a wallet displays both networks.
What wrong-direction mistake can prevent delivery?
Sending on a network other than zkSync Era, selecting a representation not listed by the quote, or entering an address invalid for Tron can prevent normal detection or receipt.
Can I bridge WBTC from ZKsync Era to Tron without KYC?
Requirements are checked for the live WBTC ZKsync Era to Tron 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.