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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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Understanding the Core Challenges in Blockchain, Web3, and Crypto Development: A Full-Stack Approach
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Understanding the Core Challenges in Blockchain, Web3, and Crypto Development: A Full-Stack Approach

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4 min read
Wallet Auth: Gate Any API on What a Wallet Holds
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Wallet Auth: Gate Any API on What a Wallet Holds

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5 min read
How a Provably Fair USDC Coin Flip Actually Works on Base

How a Provably Fair USDC Coin Flip Actually Works on Base

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3 min read
Aave CAPO Oracle $27.78M Liquidation

Aave CAPO Oracle $27.78M Liquidation

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2 min read
4th Exploit in 5 Years: How a 9-Month Donation Attack Bypassed Venus Protocol's Supply Cap for $2.15M

4th Exploit in 5 Years: How a 9-Month Donation Attack Bypassed Venus Protocol's Supply Cap for $2.15M

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1 min read
$1.78M Gone in 4 Minutes: When AI Code Review, Human Review, and DAO Governance All Rubber-Stamp a Broken Oracle

$1.78M Gone in 4 Minutes: When AI Code Review, Human Review, and DAO Governance All Rubber-Stamp a Broken Oracle

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2 min read
I Built 'Sanpai Mining' — An AI System Where Visiting Forgotten Shrines Earns More Than Famous Ones

I Built 'Sanpai Mining' — An AI System Where Visiting Forgotten Shrines Earns More Than Famous Ones

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3 min read
Enterprise Blockchain Patterns in TypeScript: Real Case Studies, Protocol Adapters & Post-Quantum Security
Cover image for Enterprise Blockchain Patterns in TypeScript: Real Case Studies, Protocol Adapters & Post-Quantum Security

Enterprise Blockchain Patterns in TypeScript: Real Case Studies, Protocol Adapters & Post-Quantum Security

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3 min read
Building a shielded token vault: deposit, accumulate, and withdraw

Building a shielded token vault: deposit, accumulate, and withdraw

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9 min read
From AARP Cards to On-Chain Credentials: The Discount Economy Needs Wallet Auth
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From AARP Cards to On-Chain Credentials: The Discount Economy Needs Wallet Auth

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6 min read
How I Would Design an Autonomous REIT that Pays Monthly Dividends
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How I Would Design an Autonomous REIT that Pays Monthly Dividends

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13 min read
How to Build Access Control Without Passwords, Keys, or Secrets

How to Build Access Control Without Passwords, Keys, or Secrets

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5 min read
Blockchain Education Platforms with Job Placement

Blockchain Education Platforms with Job Placement

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2 min read
The Brief for the Judge: Writing Audit-Ready Documentation
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The Brief for the Judge: Writing Audit-Ready Documentation

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7 min read
A week of Learning Solana #100DaysOfSolana

A week of Learning Solana #100DaysOfSolana

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3 min read
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