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Blockchain

A decentralized, distributed, and oftentimes public, digital ledger consisting of records called blocks that are used to record transactions across many computers so that any involved block cannot be altered retroactively, without the alteration of all subsequent blocks.

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Avoiding Security Vulnerabilities: The tx.origin vs msg.sender Debate

Avoiding Security Vulnerabilities: The tx.origin vs msg.sender Debate

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4 min read
Ethereum as a Global State Machine.

Ethereum as a Global State Machine.

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Comments 2
2 min read
Introduction to UTXO vs Account-Based Model

Introduction to UTXO vs Account-Based Model

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3 min read
Unlocking the Potential of Decentralized Data Storage with IPFS: How it Works and Why it Matters

Unlocking the Potential of Decentralized Data Storage with IPFS: How it Works and Why it Matters

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2 min read
Enums in Solidity

Enums in Solidity

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2 min read
String Type and String Literals in Solidity

String Type and String Literals in Solidity

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1 min read
Supabase & Metamask Signed Authentication (Web3)

Supabase & Metamask Signed Authentication (Web3)

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5 min read
Introduction To Cosmos Network And Cosmos Hub

Introduction To Cosmos Network And Cosmos Hub

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10 min read
A BlockChain Glossary for Beginners

A BlockChain Glossary for Beginners

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16 min read
How Account Abstraction Will Change Web3 UX Forever

How Account Abstraction Will Change Web3 UX Forever

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8 min read
Ethereum, Patricia Trie e Patricia Merkle Trie

Ethereum, Patricia Trie e Patricia Merkle Trie

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7 min read
Fork mainnet using hardhat to test and build on DeFi protocols and more

Fork mainnet using hardhat to test and build on DeFi protocols and more

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6 min read
Science On The Blockchain!

Science On The Blockchain!

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1 min read
Awesome top 5 Posts from last week tagged(#blockchain)

Awesome top 5 Posts from last week tagged(#blockchain)

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2 min read
Learn to Deploy Smart Contracts more Professionally with Hardhat

Learn to Deploy Smart Contracts more Professionally with Hardhat

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10 min read
Create an simple blockchain application using NodeJS & Crypto library

Create an simple blockchain application using NodeJS & Crypto library

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2 min read
C++ dasturlash tilida kometga olish va o'zgaruvchilar nmaligi haqida gaplashamiz.

C++ dasturlash tilida kometga olish va o'zgaruvchilar nmaligi haqida gaplashamiz.

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Comments 1
3 min read
C++ dasturlash tilida cout buyrug'i

C++ dasturlash tilida cout buyrug'i

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2 min read
Booleans in Solidity

Booleans in Solidity

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1 min read
Scaling Ethereum with Polygon: A Layer 2 Solution for High Throughput and Low Fees

Scaling Ethereum with Polygon: A Layer 2 Solution for High Throughput and Low Fees

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2 min read
Let’s Build an Encrypted Image Uploader with IPFS, Lit Protocol, and Web3Auth

Let’s Build an Encrypted Image Uploader with IPFS, Lit Protocol, and Web3Auth

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16 min read
How to add Custom Network in Metamask using Window.Ethereum

How to add Custom Network in Metamask using Window.Ethereum

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1 min read
Layout of a Solidity Source File - Part 2

Layout of a Solidity Source File - Part 2

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1 min read
Exploring Chainlink: The Decentralized Oracle Network and Its Key Features (Series - Part 5)

Exploring Chainlink: The Decentralized Oracle Network and Its Key Features (Series - Part 5)

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4 min read
Watchit - What the @# is it?

Watchit - What the @# is it?

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5 min read
A Beginner's Guide to Solidity: Understanding the Fundamentals of the Ethereum Smart Contract Language

A Beginner's Guide to Solidity: Understanding the Fundamentals of the Ethereum Smart Contract Language

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9 min read
L'algoritmo ECDSA

L'algoritmo ECDSA

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6 min read
How to write NFT smart contract in 2023

How to write NFT smart contract in 2023

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8 min read
Costruire una prova di Merkle e verificarla

Costruire una prova di Merkle e verificarla

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5 min read
Life Simulator dApp using Thirdweb

Life Simulator dApp using Thirdweb

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7 min read
An Introduction to solc-js

An Introduction to solc-js

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1 min read
How to Build a DAO with Truffle

How to Build a DAO with Truffle

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10 min read
An Introduction to Remix IDE

An Introduction to Remix IDE

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2 min read
Beginners Guide to Get Started with Smart Contract in C#

Beginners Guide to Get Started with Smart Contract in C#

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6 min read
Why Blockchain is not Necessary for Cryptocurrency

Why Blockchain is not Necessary for Cryptocurrency

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15 min read
Ether.js Overview!

Ether.js Overview!

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1 min read
Solidity Contracts Within Contracts: A Dive into Solidity Mapping (Series - Part 3)

Solidity Contracts Within Contracts: A Dive into Solidity Mapping (Series - Part 3)

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4 min read
Zero-Knowledge Proofs Using SnarkJS and Circom

Zero-Knowledge Proofs Using SnarkJS and Circom

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5 min read
Solidity Visibility State/Modifiers (Series - part 2)

Solidity Visibility State/Modifiers (Series - part 2)

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3 min read
Types of Solidity Storage

Types of Solidity Storage

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4 min read
A Guide to Successful DevOps in Web3

A Guide to Successful DevOps in Web3

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6 min read
How To Build a dApp in Three Steps

How To Build a dApp in Three Steps

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3 min read
Create a blockchain asset tracking system using an ERC-721-inspired smart contract!

Create a blockchain asset tracking system using an ERC-721-inspired smart contract!

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5 min read
Albero binario di ricerca (BST)

Albero binario di ricerca (BST)

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5 min read
Top 5 cryptocurrency APIs for developers ©️

Top 5 cryptocurrency APIs for developers ©️

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4 min read
Create an Automated Market Maker (AMM) with Vyper! 🐍

Create an Automated Market Maker (AMM) with Vyper! 🐍

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Comments 1
14 min read
Constant Product Market Maker (CAMM): The standard in Decentralized Finance

Constant Product Market Maker (CAMM): The standard in Decentralized Finance

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3 min read
Smart Contract Creation Cost

Smart Contract Creation Cost

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5 min read
Qu'est ce qu'un smart contract ?

Qu'est ce qu'un smart contract ?

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4 min read
Using Remix Analyzer For Solidity Syntax Analysis.

Using Remix Analyzer For Solidity Syntax Analysis.

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4 min read
What are Security Tokens?

What are Security Tokens?

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3 min read
How to launch a private local substrate blockchain

How to launch a private local substrate blockchain

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7 min read
Solidity Security: Tips and Tricks for Secure Smart Contract Development

Solidity Security: Tips and Tricks for Secure Smart Contract Development

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4 min read
Strutture dati ad albero

Strutture dati ad albero

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5 min read
Blockchain e struttura dei dati

Blockchain e struttura dei dati

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6 min read
A Simplified Explanation Of Blockchain Consensus Algorithms With Examples

A Simplified Explanation Of Blockchain Consensus Algorithms With Examples

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8 min read
Attack Vectors in Solidity #10: Short Address Attack

Attack Vectors in Solidity #10: Short Address Attack

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3 min read
Blockchain Block Anatomy

Blockchain Block Anatomy

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4 min read
Attack Vectors in Solidity #09: Bad randomness, also known as the "nothing is secret" attack

Attack Vectors in Solidity #09: Bad randomness, also known as the "nothing is secret" attack

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3 min read
let's convert between bytes32 & string & vice-versa

let's convert between bytes32 & string & vice-versa

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1 min read
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