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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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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
Introduction to Writing RISC-V Contracts in Rust on Polkadot

Introduction to Writing RISC-V Contracts in Rust on Polkadot

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9 min read
Building a Marketplace on x402: Gasless USDC Payments for AI Agents

Building a Marketplace on x402: Gasless USDC Payments for AI Agents

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5 min read
BTC, ADA, and Cardano Hydra Heads as Paperless Digital Cash

BTC, ADA, and Cardano Hydra Heads as Paperless Digital Cash

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8 min read
A 90-Day Journey Into Web3: From Senior Backend Engineer to Smart Contract Developer

A 90-Day Journey Into Web3: From Senior Backend Engineer to Smart Contract Developer

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4 min read
Reading Contract State at a Past Block Using Wagmi

Reading Contract State at a Past Block Using Wagmi

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3 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
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
bitcoin-wallet-connector: One API to Connect All Bitcoin Wallets

bitcoin-wallet-connector: One API to Connect All Bitcoin Wallets

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4 min read
Building Auto-Invest for Volatile Markets: Slippage, Price Sources & Execution Windows

Building Auto-Invest for Volatile Markets: Slippage, Price Sources & Execution Windows

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2 min read
Account Abstraction Explained

Account Abstraction Explained

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5 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
Ethereum UX: Account Abstraction (AA)

Ethereum UX: Account Abstraction (AA)

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7 min read
Tutorial: Understanding the "Proof of HODL" Consensus Mechanism

Tutorial: Understanding the "Proof of HODL" Consensus Mechanism

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2 min read
Tutorial: Bridging Fiat and Crypto in Your dApp with On-Chain IBANs

Tutorial: Bridging Fiat and Crypto in Your dApp with On-Chain IBANs

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2 min read
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