# Smart Accounts Reference

> Solidity reference for Flare Smart Accounts smart contracts.

> For the complete documentation index, see [llms.txt](/llms.txt). Markdown versions of documentation pages are available by appending `.md` to the page URL.

Source: https://dev.flare.network/smart-accounts/reference

## Deployed Contracts[​](#deployed-contracts "Direct link to Deployed Contracts")

Contract

Address

Description

MasterAccountController

[`0x434936d47503353f06750Db1A444DBDC5F0AD37c`](https://flare-explorer.flare.network/address/0x434936d47503353f06750Db1A444DBDC5F0AD37c)

Central contract for Smart Accounts that manages personal accounts and executes XRPL instructions.

Contract

Address

Description

MasterAccountController

[`0x434936d47503353f06750Db1A444DBDC5F0AD37c`](https://coston2-explorer.flare.network/address/0x434936d47503353f06750Db1A444DBDC5F0AD37c)

Central contract for Smart Accounts that manages personal accounts and executes XRPL instructions.

info

The `MasterAccountController` address is the same on all Flare [networks](/network/overview). Retrieve it from the [Flare contracts registry](/network/guides/flare-contracts-registry) rather than hardcoding it, so each XRPL address maps to the same personal account everywhere.

## References[​](#references "Direct link to References")

Smart contract interfaces for interacting with the Flare Smart Accounts system.

[

## IMasterAccountController

Flare Smart Accounts IMasterAccountController interface reference.

](/smart-accounts/reference/IMasterAccountController)

[

## IPersonalAccount

Flare Smart Accounts IPersonalAccount interface reference.

](/smart-accounts/reference/IPersonalAccount)