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 |
|---|---|---|
| spender | address | 0x53BF6B0684Ec7eF91e1387Da3D1a1769bC5A6F77 |
| value | uint256 | 1,000,000= 1 USDC |