# essays

An addendum for single slot finality.
blockchainethereum

Discrete deposits

An addendum for single slot finality.

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2/1/2024

A draft design of a multi rollup system.
blockchainscaling

To DA capacity and beyond

A draft design of a multi rollup system.

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26/8/2023

Classifying off-chain scaling: L2s, L3s and beyond.
blockchainscaling

Off-chain scaling

Classifying off-chain scaling: L2s, L3s and beyond.

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11/8/2023

Blockchains from the perspective of an end user.
blockchaindiscussion

The consumer chain

Blockchains from the perspective of an end user.

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23/6/2023

A panoramic approach to understand blockchains.
blockchainframework

A framework for blockchains

A panoramic approach to understand blockchains.

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22/6/2023

Classifying on-chain storage: 4844, sharding, deals and others.
blockchaindata

On-chain storage

Classifying on-chain storage: 4844, sharding, deals and others.

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29/3/2023

Exploring data and execution guarantees in blockchains.
blockchaintech

Data and execution

Exploring data and execution guarantees in blockchains.

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21/3/2023

The bittorrent protocol with simple scripts.
bittorrentnodejs

BitTorrent Protocol in 25 minutes

The bittorrent protocol with simple scripts.

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29/1/2023

Why Metcalfe's law does not apply to crypto (yet).
blockchainscaling

Crypto's anti-network effect

Why Metcalfe's law does not apply to crypto (yet).

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25/1/2023

Factors affecting costs in blockchain transactions.
blockchaintech

Blockchain scaling 101

Factors affecting costs in blockchain transactions.

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2/1/2023

Understanding the bitcoin protocol with a few scripts.
bitcoinnodejs

Bitcoin Protocol in 45 minutes

Understanding the bitcoin protocol with a few scripts.

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14/12/2022

Transaction costs, confirmation time and other trade-offs.
blockchaindiscussion

Blockchain tech 101

Transaction costs, confirmation time and other trade-offs.

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12/10/2022

Lessons from football with unexpected uses.
footballmarketing

Marketing lessons from football

Lessons from football with unexpected uses.

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25/7/2020

Two schools of thought compared.
startupvision

Lean methodology vs Zero to One

Two schools of thought compared.

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22/7/2019

How vision is essential in startups.
startupvision

Vision and startups

How vision is essential in startups.

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2/3/2019

Andreas Tzionis @

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