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

👋 Sign in for the ability to sort posts by relevant, latest, or top.
🔐 No Username. No Password. Just a Keypair.
amitabh_kumar_cb5057caed3 profile

🔐 No Username. No Password. Just a Keypair.

#mlh #solana #100daysofsolana #web3
4
Comments 2
3 min read
Where Your $5 Coffee Payment Actually Goes (And How to Fix It)
alfredz0x profile

Where Your $5 Coffee Payment Actually Goes (And How to Fix It)

#fintech #payments #web3 #startup
Comments
2 min read
21 Policy Types for AI Agent Risk Management: From Spending Limits to Reputation Thresholds
walletguy profile

21 Policy Types for AI Agent Risk Management: From Spending Limits to Reputation Thresholds

#security #ai #web3 #opensource
Comments
6 min read
The AI Agent Economy Needs Payment Rails — Here's What I Built
pmestreforge profile

The AI Agent Economy Needs Payment Rails — Here's What I Built

#ai #web3 #python #startup
Comments
1 min read
Compact을 시작하기 전 알아야 할 Midnight의 작동 방식
midnight_korea profile

Compact을 시작하기 전 알아야 할 Midnight의 작동 방식

#midnight #web3 #zk #blockchain
1
Comments
1 min read
Building a Quantum-Resistant Blockchain from Scratch in Rust: What I Learned
zobiee profile

Building a Quantum-Resistant Blockchain from Scratch in Rust: What I Learned

#opensource #blockchain #web3 #rust
Comments
3 min read
IPFS.NINJA: A Dead-Simple IPFS Pinning Service for Web3 Developers
nacho_bws profile

IPFS.NINJA: A Dead-Simple IPFS Pinning Service for Web3 Developers

#ipfs #web3 #blockchain #api
Comments
3 min read
I built PythGuard — a real-time DeFi liquidation shield powered by Pyth Network
sueno001 profile
Sueno

I built PythGuard — a real-time DeFi liquidation shield powered by Pyth Network

#showdev #monitoring #sideprojects #web3
1
Comments
2 min read
Day 15 of 100daysofsolana
paulina_udeh profile

Day 15 of 100daysofsolana

#web3 #blockchain #100daysofsolana #solana
1
Comments
1 min read
The Future of Sports Card Trading: Digital Assets, Market Trends, and Investment Opportunities
davidg85 profile

The Future of Sports Card Trading: Digital Assets, Market Trends, and Investment Opportunities

#blockchain #cryptocurrency #web3
30
Comments 3
2 min read
solana notes - week 2
prasiddhnaik profile

solana notes - week 2

#blockchain #devjournal #javascript #web3
Comments
2 min read
Frame Transactions Debate, Post-Quantum Ethereum Challenge, BitGo & ZKsync, ACDE #233
alexandradev profile

Frame Transactions Debate, Post-Quantum Ethereum Challenge, BitGo & ZKsync, ACDE #233

#ethereum #blockchain #web3
Comments
5 min read
x402 Protocol: The HTTP Payment Standard That Enables Autonomous Machine Commerce
walletguy profile

x402 Protocol: The HTTP Payment Standard That Enables Autonomous Machine Commerce

#ai #web3 #api #blockchain
Comments
4 min read
Understanding Solana's transaction anatomy
blackat profile
Vinay

Understanding Solana's transaction anatomy

#100daysofsolana #web3 #blockchain #solana
6
Comments
2 min read
How We Built a Card Network That Settles on Base L2 (No Banks Required)
alfredz0x profile

How We Built a Card Network That Settles on Base L2 (No Banks Required)

#blockchain #payments #fintech #web3
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.