Bridge USDC between Arc Mainnet, Base Mainnet, Ethereum Mainnet, Arbitrum One, OP Mainnet, Polygon PoS and Avalanche.
Connected wallet
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Connected network
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Checking Predarc sign-in…
Popular routes from the active Predarc network are listed first.
Details
What your wallet will ask you to do
Approve exactly 0.01 USDC for Circle's bridge contract.
Confirm the bridge transfer.
Your wallet may label the Circle contract as an "unknown address" on the source network. Treat that as a security review: continue only when the approval amount matches the amount entered above. Predarc never asks for an unlimited approval in this flow.
Real mainnet USDC is used. Start with a very small amount.