Block

Chain

What is money?

  • Durable
  • Portable
  • Divisible
  • Fungible
  • Transferrable
  • Store of value
Durable
Portable
Divisible
Fungible
Store of
value
Seashells ? y n n n
Gold/Silver y y y y y
US Dollars y y y ? n
Gift Cards y y y n n

How can you make a
digital currency?

hashbrowns

Hashes

Hash Pointers

Applications

Currency

Digital Assets

payment information usernames DNS

Identity

embedding a hash in the blockchain demonstrates an item's existence at point in the past

Proof of Existence

How to Make It Real

Payment Infrastructure

DAO Ethereum/RootStock

Smart Contracts

Credits