ZRC-2 is the default standard for Fungible tokens in Zilliqa Blockchain. If you want to learn how ZRC-2 token works and how to create one in Scilla, you can check my previous tutorial here:

After we have our own token, we’ll probably want to integrate with our other smart contracts…

With all the hype going around about cryptos, you probably have wondered how to create your own token. And some of you may have learned to create tokens in Ethereum but slow transactions and high gas fee might have put you in dilemma. …

Scilla — a programming language for writing smart contracts in Zilliqa Blockchain is not an easy language to master. The official documentation is itself too technical for a normal developer to understand. …

So, you have learned Scilla and have started developing smart contracts. But now you need a data structure. Learning how to implement a list could come in handy when you write your smart contract next time.

In this tutorial, I will try to explain how a List works, how to…

You might need to define several constants as well as utility functions in your Scilla smart contract library. It is mostly done by using let .

In this article, we will go through some basic ways of using let .


let is used to define constants in Scilla.

In let…

Know Your Customer

If you go to any commercial bank today to open up a new account, you will be given a bunch of forms to fill out. One of the forms that you will fill up for sure is the “KYC form”. KYC, also known as “Know Your Customer”, is a method…

When I started learning blockchain, I wandered through pages to pages on the internet to understand it. It was a pain. In this series, I will go through all the concepts required to have a solid grasp of Blockchain.


What is Blockchain?

Blockchain in its simple terms is a chain of blocks distributed…

Hyperledger Fabric is one of the leading enterprise blockchain platforms. When I started learning Fabric a year ago, I struggled a lot through the installation process. Today we are going to learn how to install it on the latest version of ubuntu 20.04 LTS.

We will be installing the following:

Bibek Poudel

Blockchain Consultant | Blockchain R&D Engineer

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