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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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Crypto Winter (or innovations natural course)

Crypto Winter (or innovations natural course)

Reactions 3 Comments
1 min read
Blockchain and How its formed..

Blockchain and How its formed..

Reactions 4 Comments
2 min read
Signing message using Metamask in Flutter

Signing message using Metamask in Flutter

Reactions 7 Comments
12 min read
Web3 tutorial: A notepad in the Flow blockchain

Web3 tutorial: A notepad in the Flow blockchain

Reactions 8 Comments 1
11 min read
Solving The Oracle Problem

Solving The Oracle Problem

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4 min read
Thoughts on Digital Will & Digital Inheritance

Thoughts on Digital Will & Digital Inheritance

Reactions 3 Comments
1 min read
Integrate wasm into your cosmos app chain

Integrate wasm into your cosmos app chain

Reactions 9 Comments
1 min read
Block3 v0.0.3

Block3 v0.0.3

Reactions 6 Comments
1 min read
What are dApps? How they are different from normal apps?

What are dApps? How they are different from normal apps?

Reactions 7 Comments
3 min read
Smart contract for voting app

Smart contract for voting app

Reactions 8 Comments
3 min read
Running Your First Smart Contract with Solidity using Remix IDE. (For Newbies)

Running Your First Smart Contract with Solidity using Remix IDE. (For Newbies)

Reactions 4 Comments
2 min read
Tutorial - Using create2 to predict the contract address before deploying

Tutorial - Using create2 to predict the contract address before deploying

Reactions 11 Comments
2 min read
Day 25 - Fallback and receive Functions

Day 25 - Fallback and receive Functions

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2 min read
Web5: A Better Web3 Approach?

Web5: A Better Web3 Approach?

Reactions 6 Comments
2 min read
Guide for Smart contracts in Solidity

Guide for Smart contracts in Solidity

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2 min read
Day 24 - Multiple Inheritance

Day 24 - Multiple Inheritance

Reactions 7 Comments
1 min read
Okay Bears — NFT Mint Date/Price

Okay Bears — NFT Mint Date/Price

Reactions 6 Comments
4 min read
5 Types of NFTs

5 Types of NFTs

Reactions 5 Comments
6 min read
Improving security & cryptography in popular cryptocurrency wallets

Improving security & cryptography in popular cryptocurrency wallets

Reactions 10 Comments
2 min read
How to store information in the Solana Blockchain

How to store information in the Solana Blockchain

Reactions 9 Comments
2 min read
Function visibility in Solidity Smart Contracts

Function visibility in Solidity Smart Contracts

Reactions 8 Comments
2 min read
A Comprehensive Guide on Web3 Programming Languages and Tools

A Comprehensive Guide on Web3 Programming Languages and Tools

Reactions 10 Comments
13 min read
NatSpec: The Right way to comment Ethereum smart contracts.

NatSpec: The Right way to comment Ethereum smart contracts.

Reactions 4 Comments
7 min read
Day 23 - Hierarchical Inheritance

Day 23 - Hierarchical Inheritance

Reactions 7 Comments
1 min read
Demystifying Foundry

Demystifying Foundry

Reactions 7 Comments
11 min read
Day 22 - Multi-level Inheritance

Day 22 - Multi-level Inheritance

Reactions 8 Comments
1 min read
dappKit — The simple way to start your web3 project

dappKit — The simple way to start your web3 project

Reactions 8 Comments
5 min read
Announcing Papyrs: Blog on web3

Announcing Papyrs: Blog on web3

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5 min read
Centralized cryptocurrency exchange development

Centralized cryptocurrency exchange development

Reactions 7 Comments 1
4 min read
Behind the Scenes of the XRPL DEX

Behind the Scenes of the XRPL DEX

Reactions 16 Comments 3
4 min read
A high level overview of Web 3.0

A high level overview of Web 3.0

Reactions 5 Comments 1
6 min read
Building a piggy bank smart contract with solidity

Building a piggy bank smart contract with solidity

Reactions 9 Comments
3 min read
Staking. What happens behind the scenes. Brief code walkthrough and mathematical calculation

Staking. What happens behind the scenes. Brief code walkthrough and mathematical calculation

Reactions 9 Comments
5 min read
What is a Hash?

What is a Hash?

Reactions 8 Comments
3 min read
Does adding a PAYABLE keyword in Solidity actually save GAS?

Does adding a PAYABLE keyword in Solidity actually save GAS?

Reactions 6 Comments
4 min read
Bitcoin vs Ethereum: Understanding the difference.

Bitcoin vs Ethereum: Understanding the difference.

Reactions 8 Comments
2 min read
Web5 is out!! What do you think?

Web5 is out!! What do you think?

Reactions 7 Comments
1 min read
Day 21 - Single Inheritance

Day 21 - Single Inheritance

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2 min read
Smart contract for voting app

Smart contract for voting app

Reactions 8 Comments
3 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?

Reactions 7 Comments
8 min read
Day 20 - Constructors

Day 20 - Constructors

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2 min read
Day 19 - Function Modifiers

Day 19 - Function Modifiers

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1 min read
Cómo hacer una fullstack dapp con react y etherjs

Cómo hacer una fullstack dapp con react y etherjs

Reactions 8 Comments
22 min read
107 polkadot substrate : forkless upgrades

107 polkadot substrate : forkless upgrades

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6 min read
Build a crypto miner using Raspberry Pi in 10 minutes

Build a crypto miner using Raspberry Pi in 10 minutes

Reactions 19 Comments
7 min read
Day 18 - Revert Statement

Day 18 - Revert Statement

Reactions 8 Comments
1 min read
👻 What are Soulbound Tokens

👻 What are Soulbound Tokens

Reactions 7 Comments
4 min read
8 Startup Ideas That You Can Steal From Me

8 Startup Ideas That You Can Steal From Me

Reactions 15 Comments 2
4 min read
Advanced gas optimization tips for Solidity

Advanced gas optimization tips for Solidity

Reactions 9 Comments
10 min read
Building your next application using blockchain: Why and how

Building your next application using blockchain: Why and how

Reactions 17 Comments
9 min read
Day 17 - Assert Statement

Day 17 - Assert Statement

Reactions 8 Comments
2 min read
#2 - Introduction au dĂŠveloppement de smartcontracts sur la blockchain Partisia

#2 - Introduction au dĂŠveloppement de smartcontracts sur la blockchain Partisia

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4 min read
#1 - Introduction au dĂŠveloppement de smartcontracts sur la blockchain Partisia

#1 - Introduction au dĂŠveloppement de smartcontracts sur la blockchain Partisia

Reactions 8 Comments
3 min read
Day 16 - Require Statement

Day 16 - Require Statement

Reactions 4 Comments
2 min read
Crowdfunding dApp with Solidity and NextJS

Crowdfunding dApp with Solidity and NextJS

Reactions 8 Comments
25 min read
Introduction to Web 3.0

Introduction to Web 3.0

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6 min read
Day 15 - Units

Day 15 - Units

Reactions 9 Comments
1 min read
Accessing Ethereum Archive Nodes with Infura

Accessing Ethereum Archive Nodes with Infura

Reactions 6 Comments
11 min read
Day 14 - Mappings

Day 14 - Mappings

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1 min read
【Crypto Blog Started】About the future of this blog

【Crypto Blog Started】About the future of this blog

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2 min read
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