Kraken

Learn Blockchain

Learn Blockchain

Where transparency meets technology

Get started with blockchain

Find out how the magic behind cryptocurrency happens.

Blockchain FAQs

Get the answers you need to all your blockchain questions.

  1. Isn’t there only one blockchain?


  2. Are blockchains the same as cryptocurrencies?


  3. Are blockchains slow and expensive?


  4. What types of information can blockchain networks store?


  5. What companies are using blockchain technology?


  6. What is cryptocurrency mining, and why is it necessary for some blockchains?


  7. Who runs a blockchain?