Leo Childs - Aretí: The Renaissance Stack

Aretí: The Renaissance Stack

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Leo Childs

Building a Minimal Blockchain: Genesis Blocks, Integrity, and Chain Validation

Building a Minimal Blockchain: Genesis Blocks, Integrity, and Chain Validation

You're still here! That means I haven't bored you, or you just really want to make a blockchain crypto. If this isn't the first post you're reading, you should know it's actually part 3 of my Blockchain crypto series. Check

Breaking Blocks: How Hashing Holds the Blockchain Together

Breaking Blocks: How Hashing Holds the Blockchain Together

Blockchain security relies on one key principle: once data is recorded, it can't be altered without breaking the chain. This post dives into how blocks are structured, the magic of hashing, and how a small change can unravel everything. Plus, we build a simple blockchain block in TypeScript!

Build Your Own Blockchain: The First Step to Building a Decentralised Future

Build Your Own Blockchain: The First Step to Building a Decentralised Future

Curious about blockchains? This hands-on series guides you through building your own blockchain from scratch. While coding your functional blockchain, learn about decentralised systems, cryptographic security, and trust minimisation. Perfect for developers and anyone eager to understand blockchain!