DEV Community

Web3

Web3 refers to the next generation of the internet that leverages blockchain technology to enable decentralized and trustless systems for financial transactions, data storage, and other applications.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
The Infrastructure Race Nobody Is Talking About
operationalneuralnetwork profile

The Infrastructure Race Nobody Is Talking About

#ai #web3 #standards #infrastructure
Comments
4 min read
Building an MCP Server for Pay-Per-Call APIs with x402
alfredz0x profile

Building an MCP Server for Pay-Per-Call APIs with x402

#mcp #ai #web3 #typescript
Comments
5 min read
39 REST API Routes: Complete Wallet Control for Your Trading Bot
walletguy profile

39 REST API Routes: Complete Wallet Control for Your Trading Bot

#ai #api #web3 #tutorial
Comments
6 min read
Smart Contract Infrastructure in Financial Systems: Determinism, Security Boundaries, and Execution Guarantees
doomhammerhell profile

Smart Contract Infrastructure in Financial Systems: Determinism, Security Boundaries, and Execution Guarantees

#blockchain #web3 #fintech #distributedsystems
2
Comments
4 min read
How Solana Trading Bots Actually Work Under the Hood — A Developer's Breakdown
solana_tools profile

How Solana Trading Bots Actually Work Under the Hood — A Developer's Breakdown

#architecture #blockchain #systemdesign #web3
Comments
4 min read
How to Monitor Incoming Transactions for Your AI Agent's Wallet
walletguy profile

How to Monitor Incoming Transactions for Your AI Agent's Wallet

#ai #blockchain #tutorial #web3
1
Comments
4 min read
Teaching AI Agents to Handle NFTs: ERC-721, ERC-1155, and Metaplex
walletguy profile

Teaching AI Agents to Handle NFTs: ERC-721, ERC-1155, and Metaplex

#ai #nft #web3 #tutorial
2
Comments
4 min read
The $1.78M Math Error: Why "Vibe-Coding" is Dangerous for DeFi
saravdot profile

The $1.78M Math Error: Why "Vibe-Coding" is Dangerous for DeFi

#web3 #blockchain #ai #security
Comments
2 min read
One Agent, Multiple Chains: EVM + Solana Wallet Infrastructure
walletguy profile

One Agent, Multiple Chains: EVM + Solana Wallet Infrastructure

#ai #ethereum #solana #web3
Comments
5 min read
Your blockchain agent knows what a transaction costs. It doesn't know the conditions it runs in.
invarians profile

Your blockchain agent knows what a transaction costs. It doesn't know the conditions it runs in.

#blockchain #web3 #agents #onchain
Comments
4 min read
How We Designed a 7-Stage Transaction Pipeline for AI Agents
walletguy profile

How We Designed a 7-Stage Transaction Pipeline for AI Agents

#ai #architecture #web3 #tutorial
1
Comments
4 min read
What Happened in the Last Month and Why Developers Should Pay Attention to Midnight Network
barnabas0x profile

What Happened in the Last Month and Why Developers Should Pay Attention to Midnight Network

#news #developers #web3 #blockchain
6
Comments
5 min read
Getting Started with Genji: A Web3 App Starter with Passkey Authentication
julienbrg profile

Getting Started with Genji: A Web3 App Starter with Passkey Authentication

#w3pk #web3 #passkey #ethereum
Comments
3 min read
I'm Building a DeFi Protocol in Public — 730 Contracts, 365 Days
yaseen98bit profile
Yaseen

I'm Building a DeFi Protocol in Public — 730 Contracts, 365 Days

#solidity #web3 #ethereum #opensource
1
Comments
3 min read
Midnight’s Race to Privacy: How a Privacy-First Blockchain is Reshaping Web3’s Future
barnabas0x profile

Midnight’s Race to Privacy: How a Privacy-First Blockchain is Reshaping Web3’s Future

#blockchain #architecture #web3 #development
5
Comments
15 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.