Swap SUI on Solana to BNB on Arbitrum

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What you need to know

Move from a Solana account into Arbitrum EVM

Solana uses Solana accounts and SOL for source fees, while Arbitrum uses an EVM 0x account and ETH for destination gas. Confirm the destination token contract and do not paste a Solana address into the EVM destination field. SUI is read from its Solana mint or native account, while BNB arrives at the quoted Arbitrum native or contract representation.

SUI mint and SOL fee checks

Base58-encoded Solana account address SOL is the native gas asset for Solana. A Solana source signs over accounts or token accounts, identifies SPL assets by mint, and spends SOL for transaction fees. Native SUI is selected from Sui coin objects and can fund gas; tokenized SUI outside Sui does not use the object model. The mint/account selected by the quote must match the source wallet balance.

Arbitrum contract and 0x receiving checks

EVM 0x account address ETH is the native gas asset for Arbitrum. An Arbitrum receipt appears on the Nitro L2 ledger under an Arbitrum token contract or native ETH balance; later spending needs Arbitrum ETH while L1 settlement continues separately. Native BSC receipt can fund BNB gas, while externally bridged BNB arrives as a representation that needs the destination chain’s gas token. A Solana address cannot receive this EVM-side output.

Mistakes specific to SUI Solana to BNB Arbitrum

Route-specific mistakes include sending on a network other than Solana; using a destination that is not valid for Arbitrum; running out of SOL before the source transaction is submitted; assuming solana and evm addresses are interchangeable. A Solana source signs over accounts or token accounts, identifies SPL assets by mint, and spends SOL for transaction fees. Native SUI is selected from Sui coin objects and can fund gas; tokenized SUI outside Sui does not use the object model. An Arbitrum receipt appears on the Nitro L2 ledger under an Arbitrum token contract or native ETH balance; later spending needs Arbitrum ETH while L1 settlement continues separately. Native BSC receipt can fund BNB gas, while externally bridged BNB arrives as a representation that needs the destination chain’s gas token.

SUI input identity and handling

Sui is classified as a native asset for this route. SUI uses a network-specific contract asset on Solana. The recorded Solana representation uses 8 decimal places. Native SUI is selected from Sui coin objects and can fund gas; tokenized SUI outside Sui does not use the object model.

BNB output identity and receiving

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

Private Route for SUI → BNB

Solana account, token, program, signature, and fee activity remain public, and Arbitrum wallet, token-transfer, contract, log, and gas activity remain public. For this SUI on Solana to BNB on Arbitrum path, Private Route is intended to reduce the direct visible relationship between activity around the source-side Base58-encoded Solana account address and destination-side EVM 0x account address; it does not hide either chain's public records.

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

Related routes

Swap SUI on Solana to BNB on Arbitrum FAQs

Can a Solana address be used for the Arbitrum output?

No. EVM 0x account address The BNB output belongs to the quoted EVM representation.

What pays gas on each side of this Solana-to-EVM route?

SOL pays source fees on Solana. ETH pays later transactions on Arbitrum; the delivered BNB does not replace that gas balance unless it is the native asset.

What exactly leaves Solana as SUI?

SUI is a contract representation on Solana with 8 decimals at suifhC9gU1VbJAPYPTBkHJyyyStKGLLYPVDTmPoqbvA. SOL, not SUI, 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. Native SUI is selected from Sui coin objects and can fund gas; tokenized SUI outside Sui does not use the object model.

What exactly arrives on Arbitrum as BNB?

BNB is a contract representation on Arbitrum with 18 decimals at 0x20865e63B111B2649ef829EC220536c82C58ad7B. ETH, not BNB, pays gas unless both symbols are the same. An Arbitrum receipt appears on the Nitro L2 ledger under an Arbitrum token contract or native ETH balance; later spending needs Arbitrum ETH while L1 settlement continues separately. 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 SUI to BNB direction matter?

Native SUI is selected from Sui coin objects and can fund gas; tokenized SUI outside Sui does not use the object model. 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?

SUI is the deposited native-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 SUI?

Native SUI is selected from Sui coin objects and can fund gas; tokenized SUI outside Sui does not use the object model. A Solana source signs over accounts or token accounts, identifies SPL assets by mint, and spends SOL for transaction fees. An Arbitrum receipt appears on the Nitro L2 ledger under an Arbitrum token contract or native ETH balance; later spending needs Arbitrum ETH while L1 settlement continues separately. Native BSC receipt can fund BNB gas, while externally bridged BNB arrives as a representation that needs the destination chain’s gas token.

Can I swap SUI on Solana to BNB on Arbitrum without KYC?

Requirements are checked for the live SUI Solana to BNB Arbitrum 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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