What changes between the Solana source and Scroll receipt?
The source uses a Solana signature, mint or native account, and SOL fees. The destination uses a 0x account, ETH gas, and the quoted EVM token contract or native balance.
What WBTC representation leaves Solana?
WBTC is a contract representation on Solana at 5XZw2LKTyrfvfiskJ78AMpackRjPcyCif1WhUsPDuVqQ. SOL, not WBTC, pays gas unless both symbols are the same. A Solana source signs over accounts or token accounts, identifies SPL assets by mint, and spends SOL for transaction fees. 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 Scroll?
WBTC is a contract representation on Scroll with 8 decimals at 0x3C1BCa5a656e69edCD0D4E36BEbb3FcDAcA60Cf1. ETH, not WBTC, pays gas unless both symbols are the same. A Scroll receipt is an L2 native or contract balance whose proof settlement to Ethereum is a separate milestone; later activity uses ETH on Scroll. 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 Solana source signs over accounts or token accounts, identifies SPL assets by mint, and spends SOL for transaction fees. A Scroll receipt is an L2 native or contract balance whose proof settlement to Ethereum is a separate milestone; later activity uses ETH on Scroll. The bridge output does not automatically fund every later gas need.
What destination address should be used?
EVM 0x account address Do not substitute a Solana address merely because a wallet displays both networks.
What wrong-direction mistake can prevent delivery?
Sending on a network other than Solana, selecting a representation not listed by the quote, or entering an address invalid for Scroll can prevent normal detection or receipt.
Can I bridge WBTC from Solana to Scroll without KYC?
Requirements are checked for the live WBTC Solana to Scroll 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.