Direction
ZKsync Era → Solana
Asset
WBTC
Source gas
ETH
Destination gas
SOL
Choose the WBTC asset and ZKsync Era network you currently hold.
Check the estimated output, fees, timing, and Solana destination network.
Open the live route and follow the exact deposit instructions.
Use the receipt and status page until the destination funds arrive.
zkSync Era uses EVM account addresses and ETH for source gas. Solana uses Solana accounts, transaction signatures, and SOL for destination activity. A 0x address is not a valid substitute for the Solana receiving address shown by the route. WBTC uses WBTC wrapped token on the source; WBTC uses WBTC wrapped token on Solana.
Base58-encoded Solana account address A Solana receipt uses a native SOL balance or SPL token account identified by mint; later token movement and account creation use SOL 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. A compatible wallet may create or use an associated token account, and SOL—not WBTC unless it is SOL—pays later Solana fees.
ETH is the native gas asset for zkSync Era. WBTC is contract-tracked and can require an allowance before transfer. A zkSync Era source executes in EraVM with native account-abstraction behavior and ETH fees before proof settlement to Ethereum.
Wrapped Bitcoin is classified as a wrapped asset for this route. WBTC uses a wrapped contract asset on zkSync Era. The recorded zkSync Era representation uses 8 decimal places. The zkSync Era side is contract-tracked rather than a native gas balance. Wrapped Bitcoin is classified as a wrapped asset for this route. WBTC uses a wrapped contract asset on Solana. The Solana side is contract-tracked rather than a native gas balance. WBTC leaves as a wrapped contract asset. WBTC arrives as a wrapped contract asset.
Route-specific mistakes include sending on a network other than zkSync Era; using a destination that is not valid for Solana; running out of ETH before the source transaction is submitted; assuming evm and solana addresses are interchangeable; 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. WBTC leaves through a custodial wrapper contract with token approval and source-chain gas; no native Bitcoin UTXO is spent by that transfer. A Solana receipt uses a native SOL balance or SPL token account identified by mint; later token movement and account creation use SOL 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.
ZKsync Era wallet, token-transfer, contract, log, and gas activity remain public, and Solana account, token, program, signature, and fee activity remain public. For this WBTC on ZKsync Era to WBTC on Solana path, Private Route is intended to reduce the direct visible relationship between activity around the source-side EVM 0x account address and destination-side Base58-encoded Solana account address; it does not hide either chain's public records.
No. Base58-encoded Solana account address ETH pays the EVM source transaction, while SOL is used for later Solana activity.
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.
WBTC is a contract representation on Solana at 5XZw2LKTyrfvfiskJ78AMpackRjPcyCif1WhUsPDuVqQ. SOL, not WBTC, pays gas unless both symbols are the same. A Solana receipt uses a native SOL balance or SPL token account identified by mint; later token movement and account creation use SOL 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.
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.
A zkSync Era source executes in EraVM with native account-abstraction behavior and ETH fees before proof settlement to Ethereum. A Solana receipt uses a native SOL balance or SPL token account identified by mint; later token movement and account creation use SOL fees. The bridge output does not automatically fund every later gas need.
Base58-encoded Solana account address Do not substitute a zkSync Era address merely because a wallet displays both networks.
Sending on a network other than zkSync Era, selecting a representation not listed by the quote, or entering an address invalid for Solana can prevent normal detection or receipt.
Requirements are checked for the live WBTC ZKsync Era to Solana 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.
