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.
The Share Inflation Kill Chain: How Three Lines of Missing Code Keep Draining DeFi Lending Protocols
ohmygod profile

The Share Inflation Kill Chain: How Three Lines of Missing Code Keep Draining DeFi Lending Protocols

#security #blockchain #defi #solidity
Comments
6 min read
From Zero to GenLayer: Connecting Your dApp with Next.js and genlayer-js (Part 3/3)
fran6 profile
onyi

From Zero to GenLayer: Connecting Your dApp with Next.js and genlayer-js (Part 3/3)

#blockchain #ai #javascript #tutorial
Comments
9 min read
From Zero to GenLayer: Why Smart Contracts Need AI (Part 1/3)
fran6 profile
onyi

From Zero to GenLayer: Why Smart Contracts Need AI (Part 1/3)

#blockchain #ai #python #tutorial
Comments
8 min read
From Zero to GenLayer: Writing Your First Intelligent Contract in Python (Part 2/3)
fran6 profile
onyi

From Zero to GenLayer: Writing Your First Intelligent Contract in Python (Part 2/3)

#blockchain #ai #python #tutorial
Comments
10 min read
From Zero to GenLayer: Hands-On Tutorial to Build an Intelligent Contract dApp
drkcodey profile

From Zero to GenLayer: Hands-On Tutorial to Build an Intelligent Contract dApp

#ai #genlayer #blockchain #web3
1
Comments
9 min read
Opening the Playbook: Why We're Open-Sourcing Casper's Core DeFi Infrastructure
mssteuer profile

Opening the Playbook: Why We're Open-Sourcing Casper's Core DeFi Infrastructure

#blockchain #opensource #web3
3
Comments
9 min read
Zombie Contracts: The $100M+ Time Bomb Hiding in DeFi's Forgotten Smart Contracts
ohmygod profile

Zombie Contracts: The $100M+ Time Bomb Hiding in DeFi's Forgotten Smart Contracts

#security #solidity #blockchain #defi
Comments
6 min read
Oracle Security Design Patterns: 5 Defensive Layers Every DeFi Protocol Needs After the $10M YieldBloxDAO Drain
ohmygod profile

Oracle Security Design Patterns: 5 Defensive Layers Every DeFi Protocol Needs After the $10M YieldBloxDAO Drain

#security #blockchain #defi #smartcontracts
Comments
5 min read
The Windsurf IDE Trojan: How a Fake Extension Turns the Solana Blockchain Into a Bulletproof Credential Exfiltration Pipeline
ohmygod profile

The Windsurf IDE Trojan: How a Fake Extension Turns the Solana Blockchain Into a Bulletproof Credential Exfiltration Pipeline

#security #solana #blockchain #defi
Comments
6 min read
The Neutrl DNS Hijack: 7 Domain Defense Layers Every DeFi Protocol Must Deploy Today
ohmygod profile

The Neutrl DNS Hijack: 7 Domain Defense Layers Every DeFi Protocol Must Deploy Today

#security #defi #blockchain #web3
Comments
7 min read
Solana Memo Program as Malware C2: Inside the GlassWorm Supply Chain Attack That Weaponized the Blockchain
ohmygod profile

Solana Memo Program as Malware C2: Inside the GlassWorm Supply Chain Attack That Weaponized the Blockchain

#security #solana #blockchain #supplychainattack
1
Comments
5 min read
Flash Loans: How Aave Turned Instant Liquidity Into a $25M Problem
metadevdigital profile

Flash Loans: How Aave Turned Instant Liquidity Into a $25M Problem

#blockchain #solidity #ethereum #defi
1
Comments
4 min read
ERC-20 vs ERC-721 vs ERC-1155: When to Use Each Token Standard
metadevdigital profile

ERC-20 vs ERC-721 vs ERC-1155: When to Use Each Token Standard

#web3 #blockchain #solidity #ethereum
1
Comments
4 min read
OWASP Smart Contract Top 10: 2026 — The Practical Defense Guide Nobody Wrote Yet
ohmygod profile

OWASP Smart Contract Top 10: 2026 — The Practical Defense Guide Nobody Wrote Yet

#security #blockchain #smartcontracts #defi
Comments
4 min read
Hot Wallet Security Architecture: What Every Crypto Platform Must Learn From Bitrefill's Lazarus Group Breach
ohmygod profile

Hot Wallet Security Architecture: What Every Crypto Platform Must Learn From Bitrefill's Lazarus Group Breach

#security #web3 #defi #blockchain
Comments
7 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.