Algorand - A Secure, Scalable and Decentralized Blockchain

Explore the innovative Algorand blockchain in this 32-minute lecture by Jing Chen from Stony Brook University and Algorand Inc. Delve into the core concepts of a Pure Proof of Stake system, examining its permissionless nature and protocol guarantees. Understand the structure, challenges, and various selection methods including public selection, self-selection, and token selection. Gain insights into unique signature approaches and alternative ideas in blockchain technology. Conclude with a comprehensive summary of Algorand's secure, scalable, and decentralized architecture.

Intro
Pure Proof Stake System
Permissionless
Protocol
Guarantees
Structure
Challenges
Public Selection
Self Selection
Physical Lottery
SelfSelection
Unique Signature
Replace Parity
Token Selection
Other Ideas
Summary