Bridge BNB from BNB Chain to zkSync Era

FromBNB Chain
TozkSync Era
ENTER AMOUNT
Squatch Guard
Before a deposit order moves forward, Squatch Guard checks the amount, asset, network, and active quote window against the order details.

Direction

BNB Chain → ZKsync Era

Asset

BNB

Source gas

BNB

Destination gas

ETH

How the Sasquatch deposit route works

1. Select the source

Choose the BNB asset and BNB Chain network you currently hold.

2. Review the route

Check the estimated output, fees, timing, and ZKsync Era destination network.

3. Create the order

Open the live route and follow the exact deposit instructions.

4. Track delivery

Use the receipt and status page until the destination funds arrive.

What you need to know

BNB source representation

BNB is classified as a native asset for this route. BNB uses a native asset on BNB Chain. The recorded BNB Chain representation uses 18 decimal places. Native BNB can fund value and BSC gas, while tokenized BNB requires the source chain’s gas asset and contract handling.

From BNB Chain L1 into zkSync Era L2

BNB Chain source execution occurs on L1, while zkSync Era delivery occurs on a separate L2 ledger that settles to ethereum. BNB pays source gas and ETH is the destination gas asset; identical-looking wallet addresses do not merge the balances or transaction histories.

BNB destination representation

BNB is classified as a native asset for this route. BNB uses a network-specific contract asset on zkSync Era. The recorded zkSync Era 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.

zkSync Era receipt-side execution

zkSync Era is a L2 EVM network in the Ethereum ecosystem. ETH pays destination-side network gas on zkSync Era. EVM 0x account address A zkSync Era receipt belongs to EraVM account state and uses ETH for later fees; proof settlement to Ethereum remains distinct from L2 delivery.

BNB Chain deposit-side execution

BNB Chain is a L1 EVM network in the BNB Chain ecosystem. BNB pays source-side network gas on BNB Chain. EVM 0x account address A BNB Smart Chain source uses BNB gas and BEP-20 contracts; a familiar 0x account does not turn a BEP-20 deposit into ERC-20.

BNB Chain to zkSync Era bridge mistakes

Route-specific mistakes include sending on a network other than BNB Chain; using a destination that is not valid for zkSync Era; running out of BNB before the source transaction is submitted. A BNB Smart Chain source uses BNB gas and BEP-20 contracts; a familiar 0x account does not turn a BEP-20 deposit into ERC-20. Native BNB can fund value and BSC gas, while tokenized BNB requires the source chain’s gas asset and contract handling. A zkSync Era receipt belongs to EraVM account state and uses ETH for later fees; proof settlement to Ethereum remains distinct from L2 delivery. 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 BNB → BNB

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

  • Reduces the obvious link between the BNB deposit and BNB receipt
  • Compare standard and Private Route options for BNB Chain → ZKsync Era
  • Shows what remains public on BNB Chain and ZKsync Era before you deposit
Check Private Route availability →

Related routes

BNB Chain to ZKsync Era FAQs

What BNB representation leaves BNB Chain?

BNB is listed as the native representation on BNB Chain; BNB is used for network gas. A BNB Smart Chain source uses BNB gas and BEP-20 contracts; a familiar 0x account does not turn a BEP-20 deposit into ERC-20. Native BNB can fund value and BSC gas, while tokenized BNB requires the source chain’s gas asset and contract handling.

What BNB representation arrives on zkSync Era?

BNB is a contract representation on zkSync Era with 18 decimals at 0x7400793aAd94C8CA801aa036357d10F5Fd0ce08f. ETH, not BNB, pays gas unless both symbols are the same. A zkSync Era receipt belongs to EraVM account state and uses ETH for later fees; proof settlement to Ethereum remains distinct from L2 delivery. Native BSC receipt can fund BNB gas, while externally bridged BNB arrives as a representation that needs the destination chain’s gas token.

Does the same BNB ticker guarantee the same ledger form?

No. This bridge keeps the asset intent while moving between a native BNB and a BNB contract token. Match the source and output details in the live quote.

Which gas balances matter for this bridge?

A BNB Smart Chain source uses BNB gas and BEP-20 contracts; a familiar 0x account does not turn a BEP-20 deposit into ERC-20. A zkSync Era receipt belongs to EraVM account state and uses ETH for later fees; proof settlement to Ethereum remains distinct from L2 delivery. 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 BNB Chain address merely because a wallet displays both networks.

What wrong-direction mistake can prevent delivery?

Sending on a network other than BNB Chain, selecting a representation not listed by the quote, or entering an address invalid for zkSync Era can prevent normal detection or receipt.

Can I bridge BNB from BNB Chain to ZKsync Era without KYC?

Requirements are checked for the live BNB BNB Chain to ZKsync Era 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.

View all bridge FAQs →