Scroll to Arbitrum L2 handoff
This route crosses two L2 execution environments. Scroll settles to ethereum, while Arbitrum settles to ethereum; each side keeps its own gas balance, token contracts, transaction hash, and settlement progress.
Bridge Scroll to Arbitrum
FromScroll
ToArbitrum
ENTER AMOUNTUSDC / SCROLL -> USDC / ARBITRUM
Squatch Guard
Before a deposit order moves forward, Squatch Guard checks the amount, asset, network, and active quote window against the order details.Direction
Scroll → Arbitrum
Asset
USDC
Source gas
ETH
Destination gas
ETH
How the Sasquatch deposit route works
1. Select the source
Choose the USDC asset and Scroll network you currently hold.
2. Review the route
Check the estimated output, fees, timing, and Arbitrum 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
Scroll deposit-side execution
Scroll is a L2 EVM network in the Ethereum ecosystem. ETH pays source-side network gas on Scroll. EVM 0x account address A Scroll source executes in the zkEVM and is later included in a proof batch to Ethereum; Scroll contract identity must be verified independently.
Select a Arbitrum-compatible output
EVM 0x account address ETH is the native gas asset for Arbitrum. The quote identifies whether the delivered asset is native, contract-based, or bridged.
Arbitrum receipt-side execution
Arbitrum is a L2 EVM network in the Ethereum ecosystem. ETH pays destination-side network gas on Arbitrum. EVM 0x account address 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.
Scroll to Arbitrum bridge mistakes
Route-specific mistakes include sending on a network other than Scroll; using a destination that is not valid for Arbitrum; running out of ETH before the source transaction is submitted. A Scroll source executes in the zkEVM and is later included in a proof batch to Ethereum; Scroll contract identity must be verified independently. 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.
Private Route for USDC → USDC
Scroll wallet, token-transfer, contract, log, and gas activity remain public, and Arbitrum wallet, token-transfer, contract, log, and gas activity remain public. For this USDC on Scroll to USDC on Arbitrum 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 USDC deposit and USDC receipt
- ✓Compare standard and Private Route options for Scroll → Arbitrum
- ✓Shows what remains public on Scroll and Arbitrum before you deposit
Related routes
Private Scroll to Arbitrum route explainerPrivacy limits and live availabilityNo-KYC and verification rulesProvider and region requirementsCan a bridge link source and destination wallets?FAQ answerWhat is cross-chain privacy?FAQ answerWhat is a private crypto swap?FAQ answerCan bridge transactions be traced?Privacy researchPrivate bridge security checklistPrivacy researchHow cross-chain transactions are trackedPrivacy research
Scroll to Arbitrum FAQs
Which asset can travel from Scroll to Arbitrum?
The live route lists assets supported in this direction. Confirm that the selected source representation has an explicit Arbitrum output before depositing.
Which gas balances matter for this bridge?
A Scroll source executes in the zkEVM and is later included in a proof batch to Ethereum; Scroll contract identity must be verified independently. 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. 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 Scroll address merely because a wallet displays both networks.
What wrong-direction mistake can prevent delivery?
Sending on a network other than Scroll, selecting a representation not listed by the quote, or entering an address invalid for Arbitrum can prevent normal detection or receipt.
Can I bridge USDC from Scroll to Arbitrum without KYC?
Requirements are checked for the live USDC Scroll to 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.