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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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Build your first dApp on Ethereum using HTML, Javascript, and Solidity!

Build your first dApp on Ethereum using HTML, Javascript, and Solidity!

15
Comments
7 min read
Build a simple whitelist dApp using Solidity, Next.js, ethers.js on Ethereum

Build a simple whitelist dApp using Solidity, Next.js, ethers.js on Ethereum

16
Comments
11 min read
How do DEX's work? Understand Uniswap v1 by deep diving into the math and code. Learn the xy=k AMM curve.

How do DEX's work? Understand Uniswap v1 by deep diving into the math and code. Learn the xy=k AMM curve.

14
Comments
12 min read
What are Providers and Signers? What is an ABI? What are BigNumbers? How do contracts deal with ERC-20 tokens?

What are Providers and Signers? What is an ABI? What are BigNumbers? How do contracts deal with ERC-20 tokens?

9
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8 min read
What is a Blockchain?

What is a Blockchain?

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3 min read
[BADGE.AR] Create NFTs from your Achievements

[BADGE.AR] Create NFTs from your Achievements

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Comments 3
3 min read
Transaction without wallet provider

Transaction without wallet provider

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1 min read
Web3 Modern Architecture

Web3 Modern Architecture

3
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1 min read
Blockchain-based Cloud Computing 3: BaaS by Azure

Blockchain-based Cloud Computing 3: BaaS by Azure

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3 min read
Polkadot future Price Prediction: 2023, 2025, 2030

Polkadot future Price Prediction: 2023, 2025, 2030

4
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2 min read
I created the first interplanetary exchange platform.

I created the first interplanetary exchange platform.

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2 min read
Discovering OpenZeppelin Defender features with an NFT Game

Discovering OpenZeppelin Defender features with an NFT Game

11
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7 min read
DataCV - A better way to store

DataCV - A better way to store

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Comments 1
2 min read
8 Best Blockchains that Support NFTs

8 Best Blockchains that Support NFTs

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8 min read
Tron Private network setup (Complete guide 2022)

Tron Private network setup (Complete guide 2022)

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2 min read
The Tron protocol (Blockchain) a Deep Dive in 2022

The Tron protocol (Blockchain) a Deep Dive in 2022

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Comments 1
8 min read
Web3 be the msg.sender of a functioncall to a Smart Contract - Returned error: unknown account

Web3 be the msg.sender of a functioncall to a Smart Contract - Returned error: unknown account

4
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1 min read
ZKu Week 1: Introduction to ZKP

ZKu Week 1: Introduction to ZKP

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6 min read
🪐 Web3 Glossary

🪐 Web3 Glossary

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4 min read
Interactuar con contratos en Ethereum

Interactuar con contratos en Ethereum

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4 min read
Top 5 Web3 Infrastructure providers you should know

Top 5 Web3 Infrastructure providers you should know

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6 min read
What is enterprise blockchain, and why should you care?

What is enterprise blockchain, and why should you care?

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5 min read
30+ Free Web3 Resources (Recommended By Experts)

30+ Free Web3 Resources (Recommended By Experts)

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4 min read
Build and Deploy ERC20 Token in 3 Steps

Build and Deploy ERC20 Token in 3 Steps

8
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4 min read
Learn and Discover DAOs with Boardroom

Learn and Discover DAOs with Boardroom

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5 min read
Create and deploy your first smart contract with Solidity

Create and deploy your first smart contract with Solidity

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12 min read
We will OSS the Next.js + web3 starter kit

We will OSS the Next.js + web3 starter kit

12
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2 min read
Handling multiple tokens, with a modern solidity architecture via Diamonds & ERC1155.

Handling multiple tokens, with a modern solidity architecture via Diamonds & ERC1155.

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6 min read
What does a Block look like in a Blockchain?

What does a Block look like in a Blockchain?

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2 min read
Haunting Your Way Soon 🔦

Haunting Your Way Soon 🔦

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1 min read
Build a robot NFT on the Ethereum blockchain with Solidity and Replit (part 1)

Build a robot NFT on the Ethereum blockchain with Solidity and Replit (part 1)

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19 min read
Build a robot NFT on the Ethereum blockchain with Solidity and Replit (part 2)

Build a robot NFT on the Ethereum blockchain with Solidity and Replit (part 2)

7
Comments
14 min read
How to Code a Fantastic Batch Payment Function with Solidity: A Must Know Technique

How to Code a Fantastic Batch Payment Function with Solidity: A Must Know Technique

8
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6 min read
11 Companies That Use Haskell in Production

11 Companies That Use Haskell in Production

7
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9 min read
Building your first Dapp with Solidity on the Polygon Blockchain

Building your first Dapp with Solidity on the Polygon Blockchain

7
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6 min read
Will cryptocurrency become the legal currency in the world in the future?

Will cryptocurrency become the legal currency in the world in the future?

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1 min read
Export to IPFS with Livepeer Video Services

Export to IPFS with Livepeer Video Services

10
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7 min read
Gas in Ethereum

Gas in Ethereum

6
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4 min read
4 steps for developing the DeX application

4 steps for developing the DeX application

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4 min read
Easy setup scaling out of your graph-node

Easy setup scaling out of your graph-node

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3 min read
Why Smart Contracts Are Not the Backend You Think?

Why Smart Contracts Are Not the Backend You Think?

11
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2 min read
DAOs: Revolutionizing Social Networks

DAOs: Revolutionizing Social Networks

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3 min read
Interoperabilidad Layer 1 y Layer 2

Interoperabilidad Layer 1 y Layer 2

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2 min read
Layer 1 vs Layer 2: What are the differences between Blockchain Layers

Layer 1 vs Layer 2: What are the differences between Blockchain Layers

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2 min read
Develop your first Dapp with Web3.js

Develop your first Dapp with Web3.js

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9 min read
The reason why ethereum internal transactions might fail

The reason why ethereum internal transactions might fail

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4 min read
A Practical Introduction To Solidity Assembly: Part 0

A Practical Introduction To Solidity Assembly: Part 0

13
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5 min read
Build a Decentralized News Feed using Reactjs, TailwindCSS, Etherjs, IPFS & Solidity

Build a Decentralized News Feed using Reactjs, TailwindCSS, Etherjs, IPFS & Solidity

12
Comments
12 min read
Networks to watch in 2022: Polkadot

Networks to watch in 2022: Polkadot

7
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2 min read
What does DeFi Mean in 2022?

What does DeFi Mean in 2022?

6
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2 min read
Lifecycle Of A Blockchain Transaction

Lifecycle Of A Blockchain Transaction

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5 min read
BEST BLOCKCHAIN 101 VIDEO ON YOUTUBE

BEST BLOCKCHAIN 101 VIDEO ON YOUTUBE

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1 min read
Bulldozer Report (04/26/2022)

Bulldozer Report (04/26/2022)

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5 min read
5 Tools for Analysing the Security of Solidity Smart Contracts In 2022

5 Tools for Analysing the Security of Solidity Smart Contracts In 2022

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3 min read
NFTs are more than fancy images

NFTs are more than fancy images

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9 min read
How To Call Other Contracts In Solidity

How To Call Other Contracts In Solidity

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2 min read
How to make an API Query the Blockchain

How to make an API Query the Blockchain

3
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2 min read
Let's build a simple asynchronous Web3 client for Ethereum blockchain in python

Let's build a simple asynchronous Web3 client for Ethereum blockchain in python

11
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8 min read
What is Blockchain Development - Blockchain Definition for Beginners

What is Blockchain Development - Blockchain Definition for Beginners

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8 min read
Changing the style of Information. Startup Recruitment.

Changing the style of Information. Startup Recruitment.

4
Comments
1 min read
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