One of these rows is the 6-decimal ERC-20 face of a movement that is also in this receipt as an 18-decimal Transfer from the native USDC mirror contract. It is one movement described twice, at two scales — not two movements.
A transaction is a cryptographically signed instruction that changes the state of the chain. Arc commits transactions under Malachite BFT consensus: once a block carries more than two thirds of the validator set's precommits it is final, permanently, and there is no confirmation window to wait out.
| Name | Type | Data |
|---|---|---|
| arg0 | address | USDC (ERC-20) |