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.
How I Built a Free Real-Time Solana Token Scanner with Next.js
hafidgg profile

How I Built a Free Real-Time Solana Token Scanner with Next.js

#solana #nextjs #typescript #web3
Comments 1
3 min read
An AI trading agent paused. Can you tell why?
imokokok profile

An AI trading agent paused. Can you tell why?

#ai #web3
Comments 3
1 min read
How to Build Secure AI Agents for DeFi: From Blockchain Data to On-Chain Actions
fahadarif profile

How to Build Secure AI Agents for DeFi: From Blockchain Data to On-Chain Actions

#ai #blockchain #web3 #data
Comments 1
5 min read
I placed a perp order on Solana devnet, then tried to find my own position onchain
iamritik profile

I placed a perp order on Solana devnet, then tried to find my own position onchain

#web3 #100daysofsolana #blockchain #zk
2
Comments 3
3 min read
Building on Solana with Turbin3: Understanding the Architecture First
ladipo_samuel_7cfaa827bf5 profile

Building on Solana with Turbin3: Understanding the Architecture First

#architecture #blockchain #web3
Comments
5 min read
Flash Loan Attack Vector Analysis: Spark Savings
dannydoes_2abdf9c profile

Flash Loan Attack Vector Analysis: Spark Savings

#web3 #security #ethereum #defi
Comments 2
7 min read
Governance Attack Surface Review: Binance CEX
dannydoes_2abdf9c profile

Governance Attack Surface Review: Binance CEX

#web3 #security #ethereum #defi
Comments 2
6 min read
What I read about Solana in the past 4 days
soumya_mishra_64c879d6666 profile

What I read about Solana in the past 4 days

#crypto #javascript #tutorial #web3
Comments
1 min read
Allowlists Are Not Spending Caps: Two Different Security Properties, Often Confused
tradevodata profile

Allowlists Are Not Spending Caps: Two Different Security Properties, Often Confused

#web3 #security #ethereum #architecture
Comments
4 min read
"The second most expensive x402 mistake: treating verify as settlement"
payload-tools profile

"The second most expensive x402 mistake: treating verify as settlement"

#x402 #web3 #payments #debugging
Comments
3 min read
"The fourth most expensive x402 mistake: paying without a spending policy"
payload-tools profile

"The fourth most expensive x402 mistake: paying without a spending policy"

#x402 #web3 #ai #debugging
Comments 1
4 min read
925 signed up, 7 got paid: the 4-endpoint check I run before trusting any agent platform
hynoma profile
Hynoma

925 signed up, 7 got paid: the 4-endpoint check I run before trusting any agent platform

#ai #web3 #opensource #career
Comments 1
3 min read
The third most expensive x402 mistake: retrying a payment that already succeeded
payload-tools profile

The third most expensive x402 mistake: retrying a payment that already succeeded

#x402 #web3 #ai #debugging
Comments
3 min read
Blockchain Isn't About Crypto. It's About a Trust Problem You Didn't Know You Had.
binnadev profile

Blockchain Isn't About Crypto. It's About a Trust Problem You Didn't Know You Had.

#explainlikeimfive #blockchain #web3 #beginners
5
Comments 2
4 min read
We tried to buy one call from 100 x402 sellers. Most delivered. Almost nobody is buying.
alexar76 profile
Alex

We tried to buy one call from 100 x402 sellers. Most delivered. Almost nobody is buying.

#x402 #web3 #ai #api
1
Comments 7
6 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.