Cryptocurrency and Friends

Cryptocurrency and Friends

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Sitemap - 2023 - Cryptocurrency and Friends

Is a Rollup Just a Multisig?

Enablement of MEV and the Morals of Extracting

Understanding Crypto in Africa

Bridging Databases (Part 2)

Blockchain as a Database (Part 1)

Why Did I Join the Arbitrum Foundation?

Deconstructing Rollups

Settlement Layers? Ethereum Rollups? Sovereign Rollups?

SHARP? SuperChain? Layer-3s? Temporary Rollups? AHHHHHH

Tiers of Transaction Finality for Rollups

Where Is the One Honest Party for a Rollup?

What Does It Mean to Decentralise a Rollup?

Has Proof of Stake Ethereum Achieved its Goals?

Role of Aggregators and Subcommittees

Registration and Withdrawal Process

The Inactivity Leak

Cryptocurrency and Friends Class

Compensation and punishment

Rollups need an eco-system license

Validator Attestations and Voting Protocols

Epochs, Slots and Beacon Blocks

Modular Design and the Two Blockchains

How Proof of Stake Ethereum Works

© 2025 Patrick McCorry
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