RECOVERY ONLY · BASE → ARC

Move USDC into
the next arc.

New deposits are paused. This site remains online so existing Base → Arc transfers can be resumed, rescanned, and claimed safely.

BridgeRECOVERY ONLY
New bridge deposits are pausedDo not start a new transfer. Existing 1% and legacy 3% deposits remain supported, and users submit their own Arc claim transactions.
1

Existing Base depositYour previous transaction remains valid. Do not approve or deposit again.

→
2

Wait for CircleThis page tracks the deposit until Circle makes it claimable.

→
3

Claim manuallyClick “Claim Arc USDC” and sign the Circle authorization in your wallet.

New deposits are not accepted. Existing users sign the Circle authorization, switch to Arc, and confirm the claim transaction. A small Arc USDC balance is required for gas.
Already bridged, cleared browser data, or still waiting to claim?

Do not deposit again. Connect the same wallet and use “Rescan pending claim” below.

If a Circle attestation was lost, it expires after about 10 minutes. Circle then restores the unused amount to your Gateway balance; wait 10–15 minutes and rescan.

You will sign a new claim authorization only. There is no new Base deposit, no second platform fee, and only the Arc network gas is paid by your wallet. Legacy 3% deposits remain fully supported.

FromBalance — USDC
◆
BaseUSDC
↓
ToNative USDC
A
ArcUSDC
0
Platform fee0 USDC · 1%
Max Circle fee0.011 USDC
Slippage0%
ModeSelf-custody
The 1% router remains listed for transparency, but the website is not accepting new deposits. View contract ↗

Use this after clearing browser data or losing an old claim. It never creates a new Base deposit.

New deposits are paused. Connect the original wallet to resume or rescan a pending claim.