Extropy Blog

Latest Posts

A Security Survey of DeFi

This article introduces a model for assessing risk levels in various permissionless lending protocols. The first part of the article presents the DeFi risk categories with examples, and the second part introduces some risk remediations and prevention measures.
Read more …

Extropy - Capture the Flag

Introducing a new Capture the Flag challenge to test your smart contract hacking skills .
Read more …

Introduction to Decentralised Finance

Welcome to the first of our posts about decentralised finance.
Read more …

How is the UK handling Cryptocurrency and the Law? Part 3: AA v Persons Unknown

Welcome to Part Three of our series showing how the UK legal system regards blockchain technology.

In Part Three we look at recent case law.
Read more …

How is the UK handling Cryptocurrency and the Law?

Part 2: Smart Contracts

Welcome to Part Two of our series showing how the UK legal system regards blockchain technology.

In Part Two we look at Smart Contracts.
Read more …

How is the UK handling Cryptocurrency and the Law?

Part 1: Cryptoassets

Welcome to the first part of our series showing how the UK legal system regards blockchain technology.

In this part we look at Cryptoassets.
Read more …

An Introduction to ZK SNARKs

This article looks at an early example of a practical ZK SNARK, namely Pinocchio, in an elliptic curve setting
Read more …

Verifying the security of your smart contracts

A description of our smart contract audit process
Read more …

Zero Knowledge Proofs a gentle introduction

An intuitive introduction to zero knowledge proof technology and its use
Read more …

Quorum a simple walkthrough

Here we walkthrough the 7 Node example in Quorum, demonstrating private transactions and contracts
Read more …

A hands on guide to the Quorum blockchain

A practical guide to getting started with the Quorum blockchain.
Read more …

Getting Started with ZoKrates

In this guide we show how to get started with zero-knowledge proofs on Ethereum, using the ZoKrates language and toolset.
Read more …

Getting started with libsnark

In this two-part series we’ll talk about how to get started with the library libsnark.
Read more …

A comparative analysis of Proof of Kernel Work and Algorand.

This analysis compares Algorand to Proof of Kernel Work. Proof of Kernel Work was created by the research team at XAIN AG to produce a low energy yet secure consensus mechanism.
Read more …

ZoKrates tutorial with Truffle

A step-by-step walkthrough for a simple ZoKrates integration with Truffle
Read more …

About Us

Decentralised applications and the web as it was meant to be
If you enjoyed these posts, or want to explore this exciting technology with us, please visit our main site -> main site