Eat The Blocks Blog

Blockchain development: Ethereum, Solidity, Web3

The Smart contract 30 course is finished!

Finally! Smart contract 30 is finished! I have just published the last video of smart contract 30 on Solidity assembly.…

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How to not be screwed as a blockchain developer if you are paid in crypto

In the world of crypto, everything is possible: getting paid way more than in other industries... or getting scammed way…

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New videos on EatTheBlocks: Vue Dapp, Solidity Assembly, Oracle

Tip: If you don't want to miss any updates, checkout the updates page of EatTheBlocks Pro. Vue Dapps The Drizzle…

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Overview of solutions for querying Ethereum with GraphQL

Have you heard of GraphQL? That's an alternative to REST apis that was created by Facebook. With GraphQL, clients specify…

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Overview of the Github repos of Truffle

You probably have heard or used Truffle, the leading framework for Solidity smart contracts. But are you aware of all…

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How to optimize gas cost in a Solidity smart contract? 6 tips

Simple transactions on Ethereum cost from 20-30 cents to a few dollars. But complex transactions can be much more expensive.…

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What is Ethereum gas? Ultimate Guide For Solidity developers

Gas is a unit used in Ethereum transactions. It is one of the most difficult concept for Ethereum newbies who…

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Walkthrough the new UI of Remix

TIP: If you have never used Remix, check out my intro to Remix on Youtube. Remix, the online IDE for…

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New course for testing Solidity smart contracts

After you deploy a web application, you can always change its code if you need to add a feature or…

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