# The Aleo Blockchain

{% content-ref url="the-aleo-blockchain/1.1-aleo-fundamentals" %}
[1.1-aleo-fundamentals](https://zlearn.gitbook.io/zlearn/the-aleo-blockchain/1.1-aleo-fundamentals)
{% endcontent-ref %}

{% content-ref url="the-aleo-blockchain/1.2-accounts" %}
[1.2-accounts](https://zlearn.gitbook.io/zlearn/the-aleo-blockchain/1.2-accounts)
{% endcontent-ref %}

{% content-ref url="the-aleo-blockchain/1.3-concepts" %}
[1.3-concepts](https://zlearn.gitbook.io/zlearn/the-aleo-blockchain/1.3-concepts)
{% endcontent-ref %}

{% content-ref url="the-aleo-blockchain/1.4-consensus-aleobft" %}
[1.4-consensus-aleobft](https://zlearn.gitbook.io/zlearn/the-aleo-blockchain/1.4-consensus-aleobft)
{% endcontent-ref %}