CCTP / Gateway

Pay USDC from any chain

Only USDC moves cross-chain. Launch tokens never enter a messenger. Inbound burns on the source and mints to the Pairband Settler on Arc (domain 26), then forwards into the market vault in the same transaction.

Preview — this desk simulates CCTP balance moves in the local engine. It is not a production Circle settle; live burn/mint still goes through the Arc settler path when you trade with a non-Arc source.

Source → Arc

Pick a CCTP chain Circle has enabled for Arc domain 26. Missing domains stay hidden — we do not ship a custom bridge.

Paying on Arc. Settlement is local.

Source balance: $0.00
Arc USDC: $0.00

In the trade ticket, buys with a non-Arc source mint via the Settler hook (BUY_CURVE | BID_BOOK). Preview mirrors Fast Transfer settle; production uses the audited settler path.

Open trade ticket to buy with source USDC

Domains in v1

Arcdomain 26
Ethereumdomain 0
Basedomain 6
Unichaindomain 10
Arbitrumdomain 3
OP Mainnetdomain 2
Solanadomain 5