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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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Claude API: Complete Guide to Anthropic's AI Platform in 2025

Claude API: Complete Guide to Anthropic's AI Platform in 2025

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4 min read
💰 Day 8 — Building a Multi-Currency Digital Tip Jar 🌍

💰 Day 8 — Building a Multi-Currency Digital Tip Jar 🌍

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3 min read
DeFi Breach: Abracadabra Loses $1.8M

DeFi Breach: Abracadabra Loses $1.8M

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2 min read
🧩 The Future of Web3 Is Composable, and It’s Powered by Haveto

🧩 The Future of Web3 Is Composable, and It’s Powered by Haveto

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2 min read
Chinese Hackers Weaponize Open-Source Nezha Tool in New Attack Wave

Chinese Hackers Weaponize Open-Source Nezha Tool in New Attack Wave

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1 min read
What is Web3 Attribution? How to Build an Onchain Attribution System

What is Web3 Attribution? How to Build an Onchain Attribution System

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15 min read
From Getting Rekt to Building a Shield: Why I'm Battling Smart Contract Scams

From Getting Rekt to Building a Shield: Why I'm Battling Smart Contract Scams

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3 min read
How to Build a Prop Trading Firm: A Beginner's Guide

How to Build a Prop Trading Firm: A Beginner's Guide

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3 min read
Stablecoin APIs for Developers: The Complete 2025 Integration Guide

Stablecoin APIs for Developers: The Complete 2025 Integration Guide

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4 min read
Learning Web -3

Learning Web -3

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1 min read
Web3 Product Analytics: A Guide for Product Managers

Web3 Product Analytics: A Guide for Product Managers

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13 min read
Building Trust for AI Agents — ISM-X: A Privacy-Preserving Identity Layer (with demo)

Building Trust for AI Agents — ISM-X: A Privacy-Preserving Identity Layer (with demo)

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1 min read
Understanding Solidity: My Line-by-Line Explanation

Understanding Solidity: My Line-by-Line Explanation

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3 min read
XRPL Batch Transactions Testing Report

XRPL Batch Transactions Testing Report

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5 min read
💎 Day 5 of 30 Days of Solidity — Build a Treasure Chest Contract

💎 Day 5 of 30 Days of Solidity — Build a Treasure Chest Contract

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3 min read
Day 4 of 30 Days of Solidity Challenge: Build a Basic Auction Smart Contract

Day 4 of 30 Days of Solidity Challenge: Build a Basic Auction Smart Contract

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3 min read
Threat Intelligence Feeds Are Broken — And We’re Fixing the Trust Problem No One Talks About

Threat Intelligence Feeds Are Broken — And We’re Fixing the Trust Problem No One Talks About

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3 min read
⚙️ Adaptive Gas Pricing | Using AI to Predict Network Congestion Before It Happens

⚙️ Adaptive Gas Pricing | Using AI to Predict Network Congestion Before It Happens

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3 min read
💸 Day 7: Building an On-Chain IOU System with Solidity — Track and Settle Debts Securely

💸 Day 7: Building an On-Chain IOU System with Solidity — Track and Settle Debts Securely

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5 min read
Tired of Rewriting Web3 Integrations? Help us grow M3S, the New Modular Open-Source Standard

Tired of Rewriting Web3 Integrations? Help us grow M3S, the New Modular Open-Source Standard

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3 min read
Day 3 of 30 Days of Solidity Challenge – Build a Simple Polling Station 🗳️

Day 3 of 30 Days of Solidity Challenge – Build a Simple Polling Station 🗳️

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2 min read
How to Use Binance & Coinbase APIs for Automated Crypto Trading: Complete Step-by-Step Guide

How to Use Binance & Coinbase APIs for Automated Crypto Trading: Complete Step-by-Step Guide

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9 min read
SPL Token vs. Token Extensions on Solana

SPL Token vs. Token Extensions on Solana

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2 min read
🪙 Day 6 of 30 Days of Solidity: Build a Digital Piggy Bank

🪙 Day 6 of 30 Days of Solidity: Build a Digital Piggy Bank

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3 min read
# Tamper-Evident Ledger Systems for National Budget Transparency

# Tamper-Evident Ledger Systems for National Budget Transparency

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18 min read
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