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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.

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The most expensive x402 mistake: signing twice for one intent
payload-tools profile

The most expensive x402 mistake: signing twice for one intent

#x402 #web3 #payments #debugging
Comments 1
1 min read
"We're not leaving: hunting B300s on demand across four suppliers (live x402 results)"
kilawattcloud profile

"We're not leaving: hunting B300s on demand across four suppliers (live x402 results)"

#ai #gpu #cloudcomputing #web3
5
Comments 3
3 min read
Onchain experiments, and why we need them
rabuawad profile

Onchain experiments, and why we need them

#web3 #ethereum #ai #programming
6
Comments 1
2 min read
my proj
jimmy_anderson_271151a192 profile

my proj

#blockchain #crypto #privacy #web3
Comments
1 min read
"We let an AI agent pay for GPUs with USDC. Here is what happened (2 of 3 delivered, 1 auto-refunded)"
kilawattcloud profile

"We let an AI agent pay for GPUs with USDC. Here is what happened (2 of 3 delivered, 1 auto-refunded)"

#ai #gpu #cloud #web3
5
Comments 1
2 min read
The Revert Rate That Lies: Why You Cannot Rank a DEX Metric Across Execution Models
andrewmaury profile

The Revert Rate That Lies: Why You Cannot Rank a DEX Metric Across Execution Models

#defi #ethereum #datascience #web3
Comments
6 min read
What Actually Happens When You Swap Tokens on a DEX?
devsotatek profile

What Actually Happens When You Swap Tokens on a DEX?

#blockchain #web3 #smartcontract #ethereum
1
Comments 2
8 min read
Taccoin Wallet Q&A: 12 Questions People Ask Before Using It, Answered Honestly
danielcartercrypto profile

Taccoin Wallet Q&A: 12 Questions People Ask Before Using It, Answered Honestly

#cryptocurrency #web3 #beginners #blockchain
1
Comments
4 min read
Two strangers took the job. The one that lied was paid nothing.
alexar76 profile
Alex

Two strangers took the job. The one that lied was paid nothing.

#ai #web3 #opensource #api
6
Comments 6
7 min read
Smart Contract CI/CD: Foundry, Slither, and Audit Gates
dmytronasyrov profile

Smart Contract CI/CD: Foundry, Slither, and Audit Gates

#solidity #web3 #security #devops
1
Comments
6 min read
What Actually Happens When You Put an NFT Into a Game?
devsotatek profile

What Actually Happens When You Put an NFT Into a Game?

#blockchain #web3 #gamedev #smartcontract
Comments 4
6 min read
The Owner's Veto: Agent Wallet Controls That Admit or Deny — Never Execute
spread2009 profile

The Owner's Veto: Agent Wallet Controls That Admit or Deny — Never Execute

#ai #web3 #usdc #arcblockchain
Comments 1
5 min read
How Blockchain Indexers Rebuild Smart Contract State from Raw Event Logs
sundarapandy profile

How Blockchain Indexers Rebuild Smart Contract State from Raw Event Logs

#blockchain #web3
1
Comments 2
7 min read
Ephemeral Autonomy: Securing On-Chain AI Agents with ERC-7702 and Scoped Session Keys
amirjmb1 profile

Ephemeral Autonomy: Securing On-Chain AI Agents with ERC-7702 and Scoped Session Keys

#web3 #ai #security #ethereum
2
Comments 2
2 min read
USDM round-trip, a ZK invoice contract, and every wall I hit on the way
chaps_grid profile

USDM round-trip, a ZK invoice contract, and every wall I hit on the way

#web3 #cardano #zeroknowledge #blockchain
Comments
4 min read
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