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

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Fundamentals of Web3, the Metaverse & Non-Fungible Tokens (NFTs) A Comprehensive Learning Guide for Beginners

Fundamentals of Web3, the Metaverse & Non-Fungible Tokens (NFTs) A Comprehensive Learning Guide for Beginners

Comments
7 min read
◼️8/100 Block-by-Block: Web3 Composability Types

◼️8/100 Block-by-Block: Web3 Composability Types

Comments
1 min read
The Smoothest Cross-Chain Integration I’ve Ever Built

The Smoothest Cross-Chain Integration I’ve Ever Built

7
Comments
8 min read
The Birth of Smart Contracts 2.0: How SeaOS Is Rebuilding Web3 from the Ground Up

The Birth of Smart Contracts 2.0: How SeaOS Is Rebuilding Web3 from the Ground Up

Comments
3 min read
🔧 Will Quantum Break Blockchain? A Developer’s Perspective on a Growing Threat

🔧 Will Quantum Break Blockchain? A Developer’s Perspective on a Growing Threat

Comments
4 min read
Blockchain in der Immobilienbranche: Revolution oder Hype?

Blockchain in der Immobilienbranche: Revolution oder Hype?

Comments 1
5 min read
How License Tokens Could Unlock Social Media Data for AI Training

How License Tokens Could Unlock Social Media Data for AI Training

1
Comments
8 min read
AI and Time Series Data: Harnessing the Power of Temporal Insights

AI and Time Series Data: Harnessing the Power of Temporal Insights

Comments
7 min read
Why Build Capital Infrastructure on Blockchain, Not Fiat?

Why Build Capital Infrastructure on Blockchain, Not Fiat?

6
Comments 1
2 min read
Navigating the Blockchain Trilemma: Decentralization, Scalability, and Security

Navigating the Blockchain Trilemma: Decentralization, Scalability, and Security

2
Comments 1
4 min read
Learning Web3 from the Ground Up: Smart Contracts and the Compact Language

Learning Web3 from the Ground Up: Smart Contracts and the Compact Language

Comments
5 min read
Part 1: Your Python Gateway to Blockchain – Getting Started with `web3.py`

Part 1: Your Python Gateway to Blockchain – Getting Started with `web3.py`

Comments
5 min read
Volatility vs. Strategy: Analyzing WBT’s Breakout Beyond $50

Volatility vs. Strategy: Analyzing WBT’s Breakout Beyond $50

5
Comments
3 min read
Crypto-as-a-Service (CaaS): How It Actually Works Under the Hood

Crypto-as-a-Service (CaaS): How It Actually Works Under the Hood

10
Comments 1
3 min read
💸 Simple Guide: Build a Crypto Arbitrage Bot with Python & AI (for Beginners)

💸 Simple Guide: Build a Crypto Arbitrage Bot with Python & AI (for Beginners)

Comments
2 min read
Web3 and Mobile Apps: The Rise of Decentralized Apps (dApps)

Web3 and Mobile Apps: The Rise of Decentralized Apps (dApps)

Comments
5 min read
Real Use Cases of Blockchain Beyond Crypto in 2025

Real Use Cases of Blockchain Beyond Crypto in 2025

1
Comments 5
4 min read
💼 Rise of Corporate Crypto Accounts: What Developers & Businesses Should Know

💼 Rise of Corporate Crypto Accounts: What Developers & Businesses Should Know

Comments
2 min read
Why Are Crypto's Buy and Sell Prices So Confusing?

Why Are Crypto's Buy and Sell Prices So Confusing?

Comments
3 min read
◼️35/100: Block-by-Block: Data location in Solidity

◼️35/100: Block-by-Block: Data location in Solidity

Comments 1
1 min read
🔐 Blockchain Hacking: Risks, Prevention, and How New Startups Get Targeted

🔐 Blockchain Hacking: Risks, Prevention, and How New Startups Get Targeted

5
Comments 2
3 min read
Ethereum 101: The Complete Beginner’s Guide to Ethereum and How It Works

Ethereum 101: The Complete Beginner’s Guide to Ethereum and How It Works

7
Comments 4
3 min read
Blockchain 101: The Ultimate Guide to Understanding Blockchain Technology

Blockchain 101: The Ultimate Guide to Understanding Blockchain Technology

2
Comments 2
3 min read
ImmuDB: Merging Blockchain Data Integrity with Innovative Open Source Funding

ImmuDB: Merging Blockchain Data Integrity with Innovative Open Source Funding

Comments
7 min read
What is BigchainDB? Exploring Open Source Funding, Licensing, and the Future of Blockchain Databases

What is BigchainDB? Exploring Open Source Funding, Licensing, and the Future of Blockchain Databases

Comments
8 min read
loading...