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Daniel Jacob
Daniel Jacob

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Build dapps/DeFi on BRC-20 blockchain (Bitcoin)

Decentralized Finance (DeFi) has been one of the hottest topics in the blockchain industry for the past couple of years. In this new world of finance, the traditional financial system is being disrupted, and individuals have more control over their assets and financial decisions. One of the most popular blockchains for DeFi is Ethereum, but there are other blockchains such as Bitcoin that are also being used for DeFi.

In this article, we will discuss how to build Dapps/DeFi on the BRC-20 blockchain, which is a token standard for Bitcoin.

What is BRC-20?

BRC-20 is a token standard for Bitcoin, similar to the ERC-20 standard for Ethereum. It allows developers to create and deploy their own custom tokens on top of the Bitcoin blockchain. BRC-20 tokens can be used for a variety of purposes, including DeFi applications such as decentralized exchanges, lending platforms, and more.

Advantages of Building DeFi on BRC-20

There are several advantages to building DeFi on BRC-20. First, Bitcoin is one of the most established and well-known blockchains, which means that it has a large user base and is highly secure. Second, the BRC-20 standard is compatible with existing Bitcoin wallets and infrastructure, which makes it easier for users to adopt new DeFi applications. Finally, building on Bitcoin allows developers to take advantage of the vast amount of existing Bitcoin infrastructure and tools, such as wallets, block explorers, and more.

Steps to Build DeFi on BRC-20

Choose a BRC-20 Token Standard
The first step in building DeFi on BRC-20 is to choose a token standard. There are several different standards available, including BRC-20, BRC-21, and BRC-23. Each standard has its own set of features and capabilities, so it's important to choose the right one for your specific application.

Choose a Smart Contract Platform
Once you've chosen a token standard, the next step is to choose a smart contract platform. There are several options available, including Counterparty, Omni, and RSK. Each platform has its own set of features and capabilities, so it's important to choose the one that best suits your needs.

Write Your Smart Contract
After choosing a token standard and smart contract platform, the next step is to write your smart contract. This is where you define the rules and logic for your DeFi application. The smart contract should include functions for creating and transferring tokens, as well as any other functions necessary for your specific application.

Test Your Smart Contract
Before deploying your smart contract to the mainnet, it's important to thoroughly test it on a testnet. This will help you identify any bugs or issues before deploying to the mainnet, which can save you time and money in the long run.

Deploy Your Smart Contract
Once you've thoroughly tested your smart contract, the final step is to deploy it to the mainnet. This is where your DeFi application will become available to users. It's important to ensure that your smart contract is properly audited and secured before deploying to the mainnet.


Building DeFi on BRC-20 is an exciting opportunity for developers to create innovative new financial applications on one of the most established blockchains in the world. By choosing the right token standard, smart contract platform, and thoroughly testing and securing your smart contract, you can create a successful DeFi application on BRC-20 that benefits both you and your users.

Don't miss out on the opportunity to build your own DeFi application on the BRC-20 blockchain. Start exploring the possibilities today!

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