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Blockchain

A decentralized, distributed, and oftentimes public, digital ledger consisting of records called blocks that are used to record transactions across many computers so that any involved block cannot be altered retroactively, without the alteration of all subsequent blocks.

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Building a Developer-First Ethereum Explorer (Mempool, Whale Tracking & Contract Simulation)

Building a Developer-First Ethereum Explorer (Mempool, Whale Tracking & Contract Simulation)

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3 min read
Proof of Antiquity: A Blockchain That Rewards Vintage Hardware

Proof of Antiquity: A Blockchain That Rewards Vintage Hardware

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4 min read
Understanding secp256k1 & Multisig Wallets

Understanding secp256k1 & Multisig Wallets

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4 min read
Build an AI Agent Marketplace with x402 Payments in 20 Minutes

Build an AI Agent Marketplace with x402 Payments in 20 Minutes

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10 min read
Warning About 341 Malicious Skills: AI Agent Security Has Become Web3's Weakest Entry Point

Warning About 341 Malicious Skills: AI Agent Security Has Become Web3's Weakest Entry Point

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7 min read
Crawlee: A Powerful Open-Source Web Scraping and Automation Library

Crawlee: A Powerful Open-Source Web Scraping and Automation Library

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1 min read
Commit–Reveal Isn’t Enough: Designing Provably Fair Systems That Actually Survive Verification

Commit–Reveal Isn’t Enough: Designing Provably Fair Systems That Actually Survive Verification

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4 min read
From Idea to DApp: How I Vibe-Coded a Web3 Security Tool with Gemini AI

From Idea to DApp: How I Vibe-Coded a Web3 Security Tool with Gemini AI

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4 min read
Tracing Ethereum Transactions Without Running Your Own Node

Tracing Ethereum Transactions Without Running Your Own Node

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3 min read
I Built the First Utility Library for GenLayer — Here's What's Inside

I Built the First Utility Library for GenLayer — Here's What's Inside

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4 min read
Structural Risks and Market Uncertainty in the Cryptocurrency Ecosystem

Structural Risks and Market Uncertainty in the Cryptocurrency Ecosystem

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3 min read
The Privacy Puzzle in Decentralized AI

The Privacy Puzzle in Decentralized AI

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2 min read
How to Choose Tools for Smart Contract Dev

How to Choose Tools for Smart Contract Dev

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8 min read
The Immutable Ledger: Data Integrity Through TypeScript & Design Patterns

The Immutable Ledger: Data Integrity Through TypeScript & Design Patterns

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3 min read
A Practical Fix to Blob-Fee Instability When Execution Gas Dominates (EIP-7918)

A Practical Fix to Blob-Fee Instability When Execution Gas Dominates (EIP-7918)

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4 min read
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