# Basics

* [<mark style="color:blue;">What is a Blockchain</mark>](https://docs.decenomy.net/~/changes/cMMox3E7bzO8B85zKCiu/basics/what-is-a-blockchain)<mark style="color:blue;">?</mark>
* [<mark style="color:blue;">What is a Masternode?</mark>](https://docs.decenomy.net/~/changes/cMMox3E7bzO8B85zKCiu/basics/what-is-a-masternode)
* [<mark style="color:blue;">What is a Spork?</mark>](https://docs.decenomy.net/~/changes/cMMox3E7bzO8B85zKCiu/basics/what-is-a-spork)
* [<mark style="color:blue;">Staying safe on Discord</mark>](https://docs.decenomy.net/~/changes/cMMox3E7bzO8B85zKCiu/basics/staying-safe-on-discord)
* [<mark style="color:blue;">How to secure your environment</mark>](https://docs.decenomy.net/~/changes/cMMox3E7bzO8B85zKCiu/basics/how-to-secure-your-environment)
* [<mark style="color:blue;">Staking statistics on VaultWatch</mark>](https://docs.decenomy.net/~/changes/cMMox3E7bzO8B85zKCiu/basics/staking-statistics-on-vaultwatch)