DEV Community

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.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
How I Built an Anonymous Voting System on the Ethereum Blockchain Using Zero-Knowledge Proof

How I Built an Anonymous Voting System on the Ethereum Blockchain Using Zero-Knowledge Proof

2
Comments 2
7 min read
Token Price API for Crypto Developers

Token Price API for Crypto Developers

6
Comments
7 min read
10 Facts Proving NFTs are Scams in 2024

10 Facts Proving NFTs are Scams in 2024

10
Comments 7
8 min read
Enums and Events in Solidity

Enums and Events in Solidity

7
Comments
5 min read
The Crypto Renaissance: A Look Back at 2023

The Crypto Renaissance: A Look Back at 2023

3
Comments 1
10 min read
Create a Raffle Draw Smart Contract Using Foundry 2024 (Part 1)

Create a Raffle Draw Smart Contract Using Foundry 2024 (Part 1)

6
Comments
5 min read
What is blockchain

What is blockchain

Comments 3
6 min read
How to Implement a ZK rollup

How to Implement a ZK rollup

1
Comments
20 min read
Blockchain vs. Traditional Databases: A Comparative Analysis

Blockchain vs. Traditional Databases: A Comparative Analysis

Comments 1
3 min read
Moonly weekly progress update #68 - Wallet checker improvements

Moonly weekly progress update #68 - Wallet checker improvements

5
Comments
2 min read
What’s the deal with mempools?

What’s the deal with mempools?

Comments
3 min read
How to Create Real-Time Alerts for Blockchain Events with AWS and QuickNode

How to Create Real-Time Alerts for Blockchain Events with AWS and QuickNode

2
Comments 2
7 min read
Exploring the Intersection of Blockchain and Web Development: Trends and Opportunities in 2024

Exploring the Intersection of Blockchain and Web Development: Trends and Opportunities in 2024

Comments 1
10 min read
Oracles with Soroban Smart Contracts: A Practical and Flexible On-Chain Framework

Oracles with Soroban Smart Contracts: A Practical and Flexible On-Chain Framework

Comments
6 min read
Block Time

Block Time

6
Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.