Service Account Contracts

The service account is the account that manages the core protocol requirements of Flow. There are two contracts deployed to the service account:

  • FlowServiceAccount tracks transaction fees, deployment permissions, and provides some convenience methods for Flow Token operations.

Source: FlowServiceAccount.cdc

  • FlowStorageFees defines and implements the rules and methods for how accounts pay for their storage usage.

Source: FlowStorageFees.cdc

NetworkContract Address
Emulator0xf8d6e0586b0a20c7
Testnet0x8c5303eaa26202d6
Mainnet0xe467b9dd11fa00df