# Ethereum in practice part 3: how to build your own transparent bank on the blockchain

DevFeed: [Ethereum in practice part 3: how to build your own transparent bank on the blockchain](<https://devfeed.tech/articles/ethereum-in-practice-part-3-how-to-build-your-own-transparent-bank-on-the-blockchain-16738.md>)

Original publisher: [Read original article](<https://blog.ethereum.org/en/2015/12/07/ethereum-in-practice-part-3-how-to-build-your-own-transparent-bank-on-the-blockchain>)

Author: Alex Van de Sande

Published: 2015-12-07T10:00:16Z

Content type: tutorial

Language: en

Sources: [Ethereum Foundation Blog](<https://devfeed.tech/sources/ethereum-foundation-blog.md>)

Topics: [Ethereum](<https://devfeed.tech/topics/ethereum.md>), [Blockchain](<https://devfeed.tech/topics/blockchain.md>), [Solidity](<https://devfeed.tech/topics/solidity.md>), [Code](<https://devfeed.tech/topics/code.md>)

Tags: [autonomous](<https://devfeed.tech/tags/autonomous.md>), [blockchain](<https://devfeed.tech/tags/blockchain.md>), [build](<https://devfeed.tech/tags/build.md>), [bytecode](<https://devfeed.tech/tags/bytecode.md>), [code](<https://devfeed.tech/tags/code.md>), [ethereum](<https://devfeed.tech/tags/ethereum.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [research-development](<https://devfeed.tech/tags/research-development.md>), [token](<https://devfeed.tech/tags/token.md>)

## AI overview

The third and final post in a series explains how to use the Ethereum Wallet to create a token controlled by a decentralized autonomous organization. It covers modifying and deploying a Solidity token contract, configuring the DAO as minter, and submitting a proposal containing transaction bytecode.

## Source excerpt

This is the third and final post on a series on how to use the Ethereum Wallet to create your own autonomous organisations. On the first post we detailed how to create a token, and on the second we shown how to generate a digital democracy controlled by these tokens....