When you bridge USDC from Sui (or any other source chain) to Solana using the Wormhole bridge, there are two stages:
- Burning the token on the source chain
- Claiming, minting the token on the destination chain (Solana in this case). This step involves an actual transaction on the Solana blockchain.
The bridging process can pause between the steps, and in that case you can later use the "Resume transaction" section on the Portalbridge DApp
to complete the transaction and claim the tokens on the destination chain.