What exactly leaves BNB Chain as ARB?
ARB is a contract representation on BNB Chain with 18 decimals at 0x0acdb582C1d5512Ea31fD64b9C07882CB31E494D. BNB, not ARB, pays gas unless both symbols are the same. 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. Sending ARB can require a token allowance, while ETH—not ARB—must fund Arbitrum gas. Verify the outbound ARB contract if the source is not Arbitrum.
What exactly arrives on Arbitrum as TRX?
TRX is a contract representation on Arbitrum with 6 decimals at 0x2adefAC87331698F33AD2fBbbd313b444B890eaA. ETH, not TRX, 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 TRX receipt belongs to a Tron address and can support network resources; tokenized TRX on another ledger cannot supply Tron bandwidth or energy.
Why does the ARB to TRX direction matter?
Sending ARB can require a token allowance, while ETH—not ARB—must fund Arbitrum gas. Verify the outbound ARB contract if the source is not Arbitrum. On receipt, Native TRX receipt belongs to a Tron address and can support network resources; tokenized TRX on another ledger cannot supply Tron bandwidth or energy.
What changes between the source and destination asset roles?
ARB is the deposited token input; TRX 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 ARB?
Sending ARB can require a token allowance, while ETH—not ARB—must fund Arbitrum gas. Verify the outbound ARB contract if the source is not Arbitrum. 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. 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 TRX receipt belongs to a Tron address and can support network resources; tokenized TRX on another ledger cannot supply Tron bandwidth or energy.
What funds the BNB Chain source transaction?
BNB is the native gas asset for BNB Chain. 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. ARB is token-tracked and can need approval before transfer.
What is the most dangerous wrong-network mistake here?
Sending ARB on a network other than BNB Chain, or using an address that is not valid for Arbitrum, can prevent detection or delivery. Match both network labels and representations to the active route.
Can I swap ARB on BSC to TRX on Arbitrum without KYC?
Requirements are checked for the live ARB BSC to TRX 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.