# Blockchain Basics

This section covers the concept of blockchain.

* [What is Blockchain?](https://docs.wemix.com/en/introduction/blockchain-basics/what-is-blockchain)
* [Consensus Algorithm](https://docs.wemix.com/en/introduction/blockchain-basics/consensus-algorithm)
* [Transactions](https://docs.wemix.com/en/introduction/blockchain-basics/transactions)
* [Gas](https://docs.wemix.com/en/introduction/blockchain-basics/gas)
* [Account](https://docs.wemix.com/en/introduction/blockchain-basics/account)

## Glossary

<figure><img src="https://content.gitbook.com/content/Hf9f4FuSvei1yoMuW1wT/blobs/WzddxjOUIdCMeAL7MFMa/%E1%84%8B%E1%85%AD%E1%86%BC%E1%84%8B%E1%85%A5(en).png" alt=""><figcaption></figcaption></figure>