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 to model a warranty card as a soulbound Token-2022 token (devnet walkthrough)
wen-cat profile

How to model a warranty card as a soulbound Token-2022 token (devnet walkthrough)

#solana #web3 #typescript #tutorial
Comments
4 min read
Threshold signatures for pooled bridge keys
cryptoguuru profile

Threshold signatures for pooled bridge keys

#blockchain #crypto #security #web3
Comments
4 min read
Why 6% stablecoin APY can lose to a $12 round trip
livasticvm3primarytmp260920 profile

Why 6% stablecoin APY can lose to a $12 round trip

#showdev #web3 #opensource #python
Comments
3 min read
From Chatbots to Economic Agents: Autonomous Treasury Management on Base
nindhita profile

From Chatbots to Economic Agents: Autonomous Treasury Management on Base

#ai #web3 #python #automation
1
Comments
3 min read
Destination-Chain Reorganizations and Bridge Transfers in 2026
botsford32 profile

Destination-Chain Reorganizations and Bridge Transfers in 2026

#blockchain #crypto #web3
Comments
4 min read
3 checks for cross-chain bridge verifiers
robert-eth profile

3 checks for cross-chain bridge verifiers

#blockchain #crypto #web3
Comments
2 min read
A settlement is a claim, not a fact — so I verify every x402 payment
johnnyko profile

A settlement is a claim, not a fact — so I verify every x402 payment

#x402 #ai #api #web3
Comments
3 min read
A 402 Is Not a Payment: Inspect x402 USDC Quotes Before Signing
livasticvm1primary profile

A 402 Is Not a Payment: Inspect x402 USDC Quotes Before Signing

#web3 #javascript #opensource #tutorial
Comments
4 min read
5 CSV checks before paying contractors in Base USDC (free local-only JavaScript tool)
livasticvm5primary20260911 profile

5 CSV checks before paying contractors in Base USDC (free local-only JavaScript tool)

#web3 #javascript #opensource #blockchain
Comments
4 min read
Qu'est-ce qu'un smart contract (contrat intelligent) ?
sunlibcrypto profile

Qu'est-ce qu'un smart contract (contrat intelligent) ?

#blockchain #web3 #tutorial #crypto
Comments
7 min read
Why EVM Smart Contract Integrations Fail When ABI Definitions Drift Between Deployments
sundarapandy profile

Why EVM Smart Contract Integrations Fail When ABI Definitions Drift Between Deployments

#web3 #blockchain #smartcontract #solidity
Comments
10 min read
Give your AI agent gas on any chain with one x402 call
devxtools profile
DevX

Give your AI agent gas on any chain with one x402 call

#x402 #ai #web3 #tutorial
Comments
4 min read
How to Build a Blockchain Game That Players Actually Want to Play
takin_rezaei_68e7e7614b44 profile

How to Build a Blockchain Game That Players Actually Want to Play

#blockchain #gamedev #web3
Comments
4 min read
Building Better DApps: A Practical Development Workflow for Web3 Teams
takin_rezaei_68e7e7614b44 profile

Building Better DApps: A Practical Development Workflow for Web3 Teams

#architecture #blockchain #softwareengineering #web3
Comments
4 min read
Decentralized Wallet Security: Why Self-Custody Requires More Than Owning Private Keys
takin_rezaei_68e7e7614b44 profile

Decentralized Wallet Security: Why Self-Custody Requires More Than Owning Private Keys

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