Which side uses TRC-20 and TRX resources?
Tron is the Tron side. Match its Tron address and exact TRC-20 contract; the other network representation is separate.
What USDC representation leaves Arbitrum?
USDC is a contract representation on Arbitrum at 0xaf88d065e77c8cc2239327c5edb3a432268e5831. ETH, not USDC, pays gas unless both symbols are the same. On an Arbitrum source, the Nitro sequencer records L2 execution before Ethereum settlement completes; ETH funds gas and ERC-20 inputs can need approval. The source wallet sends the exact USDC native or contract representation selected by the route; contract USDC can require approval and the chain’s native gas asset.
What USDC representation arrives on Tron?
USDC is a contract representation on Tron with 6 decimals at TEkxiTehnzSmSe2XqrBj4w32RUN966rdz8. TRX, not USDC, pays gas unless both symbols are the same. A Tron receipt belongs to a T-address as native TRX or the quoted TRC-20 contract; later activity consumes Tron resources or TRX fees. The wallet must support the destination USDC native label or contract. Receipt does not automatically supply the destination network’s gas asset.
Does the same USDC ticker guarantee the same ledger form?
No. This bridge keeps the asset intent while moving between a USDC contract token and a USDC contract token. Match the source and output details in the live quote.
Which gas balances matter for this bridge?
On an Arbitrum source, the Nitro sequencer records L2 execution before Ethereum settlement completes; ETH funds gas and ERC-20 inputs can need approval. A Tron receipt belongs to a T-address as native TRX or the quoted TRC-20 contract; later activity consumes Tron resources or TRX fees. The bridge output does not automatically fund every later gas need.
What destination address should be used?
Tron Base58Check address, commonly beginning with T Do not substitute a Arbitrum address merely because a wallet displays both networks.
What wrong-direction mistake can prevent delivery?
Sending on a network other than Arbitrum, selecting a representation not listed by the quote, or entering an address invalid for Tron can prevent normal detection or receipt.
Can I bridge USDC from Arbitrum to Tron without KYC?
Requirements are checked for the live USDC Arbitrum to Tron 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.