hero
Blockchain Fundamentals
Difficulty :
~ 10 mins
What is a consensus mechanism, how does a blockchain transaction work, and what is the of use private/public keys? Learn blockchain basics.
cta iconLet's play?
loading
Share the classroom
discordtwitterlinkedin
Classroom quests
What you can do once you complete this classroom
banner
Manage your crypto
Download Ledger Live
banner
How you can put crypto to work
Find out more about staking
banner
Discover Ledger Live apps
Get started
academy
Bite-sized info. Reliable. On the go
Is your power up
Prepare for your quest at your own pace, with relevant, easy-to-consume content—in the format you prefer. Understand web3 better while bumping up your chances of winning every quest on the first go.
Prepare to win
Spread the word, share our latest quests.
Announcements can be found in our blog. Press contact:
[email protected]
facebookinstagramtwitterlinkedindiscord
Copyright © Ledger SAS. All rights reserved. Ledger, Ledger Nano S, Ledger Vault, Bolos are registered trademarks of Ledger SAS
Ledger Quest
Learning with Ledger
Secure your NFT
Legal