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.
Understanding Enterprise Blockchain Security
harshita_yadav_041c591c40 profile

Understanding Enterprise Blockchain Security

#blockchain #hyperledger
Comments
4 min read
I Built the First Utility Library for GenLayer — Here's What's Inside
gaymused profile

I Built the First Utility Library for GenLayer — Here's What's Inside

#ai #python #opensource #blockchain
2
Comments
4 min read
Introducing YellowScout: A Community Portal for the Yellow Ecosystem
maharshi_mishra profile

Introducing YellowScout: A Community Portal for the Yellow Ecosystem

#web3 #blockchain #community #cryptocurrency
1
Comments
3 min read
Building a Privacy-First URL Shortener on Blockchain
wes_parsons_57932a30dc1f3 profile

Building a Privacy-First URL Shortener on Blockchain

#privacy #blockchain #webdev #opensource
Comments
1 min read
Smart Contract Vulnerabilities (2016–2026): 18 Critical DeFi Security Risks
codebyankita profile

Smart Contract Vulnerabilities (2016–2026): 18 Critical DeFi Security Risks

#blockchain #ethereum #security #web3
3
Comments
8 min read
DevSec Ansible Collection: Hardening Linux, SSH, Nginx, MySQL
stelixx-insider profile

DevSec Ansible Collection: Hardening Linux, SSH, Nginx, MySQL

#ai #web3 #blockchain #productivity
Comments
1 min read
Three Crypto Exploits, Three Wrong Fixes, and What VCP v1.1 Actually Does
veritaschain profile

Three Crypto Exploits, Three Wrong Fixes, and What VCP v1.1 Actually Does

#security #blockchain #cryptocurrency #veritaschain
2
Comments
14 min read
GoldRush Skills: Structured Knowledge for AI Agents
jayenharrill_eth profile

GoldRush Skills: Structured Knowledge for AI Agents

#openclaw #ai #onchain #blockchain
1
Comments
3 min read
Testnet to Mainnet: The Checklist Every Developer Needs Before Deploying Real Money
ribhavmodi profile

Testnet to Mainnet: The Checklist Every Developer Needs Before Deploying Real Money

#crypto #blockchain #testnet #mainnet
Comments
9 min read
How a Double-Mint Smart Contract Bug Led to the Solv Protocol BRO Vault Exploit
saravdot profile

How a Double-Mint Smart Contract Bug Led to the Solv Protocol BRO Vault Exploit

#web3 #blockchain #smartcontract
2
Comments
4 min read
🔐 Decentralized Identity: The Future of Secure Authentication on the Web
okoye_ndidiamaka_5e3b7d30 profile

🔐 Decentralized Identity: The Future of Secure Authentication on the Web

#webdev #cybersecurity #web3 #blockchain
1
Comments 1
3 min read
Aliit Fellowship Now Accepting Cohort 2 Applications
lolocoding profile

Aliit Fellowship Now Accepting Cohort 2 Applications

#web3 #community #blockchain #privacy
3
Comments
4 min read
How to query USDC data in real-time with Ormi
wcsu95 profile

How to query USDC data in real-time with Ormi

#web3 #beginners #cryptocurrency #blockchain
2
Comments
3 min read
Front-running the Exploiter: A Technical Breakdown of the $1.84M Foom.cash White-Hat Rescue
saravdot profile

Front-running the Exploiter: A Technical Breakdown of the $1.84M Foom.cash White-Hat Rescue

#security #solidity #blockchain
1
Comments
2 min read
Proof of Work – Sorting Race Whitepaper v0.5
licodx profile

Proof of Work – Sorting Race Whitepaper v0.5

#programming #blockchain #web3 #architecture
Comments
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.