Crypto Academy

Learn cryptography, blockchain and security with courses, concept pages, labs and articles from Crypto Academy, the BrightCoding blockchain platform.

9 items available

How do thousands of untrusting machines agree on one blockchain history? Compare PoW, PoS, DPoS and BFT consensus mechan...

Blockchain architecture explains how nodes, blocks, consensus and cryptography combine into a distributed system. Learn...

Bitcoin explained simply: a peer-to-peer digital money secured by cryptography. Learn how transactions, mining and the b...

A clear, practical guide to cryptocurrency fundamentals: blockchain, wallets, transactions and exchanges. Learn how digi...

Blockchain security relies on cryptography, hashing and consensus to protect data. Learn how these mechanisms work, wher...

Smart contracts are self-executing agreements stored on a blockchain. They cut out middlemen, cut costs and open the doo...

Blockchain use cases go far beyond crypto trading. Discover 10 real-world problems blockchain solves better than traditi...

Blockchain is the technology; Bitcoin is one application of it. We break down the blockchain vs bitcoin distinction, wit...

A plain-English guide to blockchain: what it is, how it works, why it matters, and where it is used today. No jargon, ju...