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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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PeerDAS & ZK-EVMs on Ethereum, ERC-8004 Agents, Ambire Custom Bundlers, BlackRock on Ethereum

PeerDAS & ZK-EVMs on Ethereum, ERC-8004 Agents, Ambire Custom Bundlers, BlackRock on Ethereum

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5 min read
Ethereum-Solidity Quiz Q20: What is "calldata"?

Ethereum-Solidity Quiz Q20: What is "calldata"?

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1 min read
Rust Ownership & Design Mistakes That Break Blockchain Programs

Rust Ownership & Design Mistakes That Break Blockchain Programs

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4 min read
Why Spending Caps Beat Escrow: A Security Analysis of Crypto Payment Models

Why Spending Caps Beat Escrow: A Security Analysis of Crypto Payment Models

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12 min read
Ethereum-Solidity Quiz Q17: What visibility modifiers does Solidity use?

Ethereum-Solidity Quiz Q17: What visibility modifiers does Solidity use?

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

Proof of Antiquity: A Blockchain That Rewards Vintage Hardware

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5 min read
Solana Prediction Markets: Speed vs Security

Solana Prediction Markets: Speed vs Security

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3 min read
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
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
Rust Series01 - Ownership is what you need to know

Rust Series01 - Ownership is what you need to know

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1 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
Path Payments: Stellar's Most Underrated Innovation

Path Payments: Stellar's Most Underrated Innovation

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5 min read
I built a cryptographic memory layer for humans in Python tags: python, opensource, security, blockchain

I built a cryptographic memory layer for humans in Python tags: python, opensource, security, blockchain

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4 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
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