Timelock in Solidity

A timelock is a piece of code that locks functionality on an application until a certain amount of time has…

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Top Visual Studio Plugins for Web3 and Blockchain Development in 2022

Although web3 development tools are still pretty new as compared web2 there are some pretty nifty VS code plugins that…

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Weekly Blockchain News, 28th Feb

Ethereum (L1/L2) Ether saw a slight fluctuation in value and is currently at $2600. Ethereum community member called out Coinbase…

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Understanding CryptoKitties Source code

This article is written for developers, and while it’s not an absolute beginner’s introduction to Solidity, I tried to include…

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IPFS Explained: Add Decentralized Storage to Your Dapps

IPFS is a distributed system for storing and accessing files, websites, applications, and data. IPFS allows users to host and…

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Geth source code explained in 2 mins


In this article, we will dive into the source code of Ethereum. 

Most Blockchain app developers will not go this…

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Chainlink explained in 2 mins (for developers)

If you want to use off-chain data in a smart contract, you need an oracle.

 Chainlink is the biggest Oracle…

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Create a Metaverse NFT


Since Facebook announced it’s rebranding into Meta, 

Metaverse projects became super hot. 

In this article I will show you how…

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Lisk Blockchain in 2 mins

In this video, I will introduce the Lisk Blockchain.

 Its Javascript development tools are very easy-to-use. 

And it has a…

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Hardhat in 2 mins


In this article I will introduce Hardhat, a framework for smart contracts.

 With Hardhat you can compile, deploy, test, and…

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