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.
Lending Protocol Performance Test Report

Lending Protocol Performance Test Report

Comments
9 min read
Building a Privacy-First URL Shortener on Blockchain

Building a Privacy-First URL Shortener on Blockchain

Comments
1 min read
Solana Lending Protocol Security: A Deep Dive into Audit Best Practices

Solana Lending Protocol Security: A Deep Dive into Audit Best Practices

1
Comments
8 min read
HiveMind: Multi-Agent Collaboration Protocol for OpenClaw

HiveMind: Multi-Agent Collaboration Protocol for OpenClaw

Comments
1 min read
Building a Privacy-First URL Shortener on Blockchain

Building a Privacy-First URL Shortener on Blockchain

Comments
1 min read
Ethereum-Solidity Quiz Q30: What does keccak256() do?

Ethereum-Solidity Quiz Q30: What does keccak256() do?

3
Comments
1 min read
Building a Foundry PoC: A Step-by-Step Guide for Bug Bounty Hunters

Building a Foundry PoC: A Step-by-Step Guide for Bug Bounty Hunters

Comments
6 min read
How I Found a $250K Bug in EigenLayer's Slashing Logic

How I Found a $250K Bug in EigenLayer's Slashing Logic

Comments
4 min read
Ethereum-Solidity Quiz Q28: What is the difference between libraries, interfaces and abstracts?

Ethereum-Solidity Quiz Q28: What is the difference between libraries, interfaces and abstracts?

2
Comments
1 min read
BitResurrector: High-Performance Tool for Finding and Recovering Abandoned Bitcoin

BitResurrector: High-Performance Tool for Finding and Recovering Abandoned Bitcoin

Comments 1
6 min read
The DeFi Security Playbook: What Top Protocols Do Differently in 2026

The DeFi Security Playbook: What Top Protocols Do Differently in 2026

Comments
5 min read
The Ultimate Immunefi Bug Bounty Guide: From Zero to First Submission

The Ultimate Immunefi Bug Bounty Guide: From Zero to First Submission

1
Comments
6 min read
Solidity to Compact: Developer's Migration Guide

Solidity to Compact: Developer's Migration Guide

12
Comments 11
34 min read
Building a Privacy-First URL Shortener on Blockchain

Building a Privacy-First URL Shortener on Blockchain

Comments
1 min read
Shield Every Transaction

Shield Every Transaction

1
Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.