# Ethereum Basics

{% content-ref url="ethereum-basics/a-guide-to-ethereum-and-blockchains" %}
[a-guide-to-ethereum-and-blockchains](https://docs.universe.xyz/universe-basics/ethereum-basics/a-guide-to-ethereum-and-blockchains)
{% endcontent-ref %}

{% content-ref url="ethereum-basics/what-is-a-blockchain" %}
[what-is-a-blockchain](https://docs.universe.xyz/universe-basics/ethereum-basics/what-is-a-blockchain)
{% endcontent-ref %}

{% content-ref url="ethereum-basics/digital-wallets" %}
[digital-wallets](https://docs.universe.xyz/universe-basics/ethereum-basics/digital-wallets)
{% endcontent-ref %}

{% content-ref url="ethereum-basics/what-is-eth" %}
[what-is-eth](https://docs.universe.xyz/universe-basics/ethereum-basics/what-is-eth)
{% endcontent-ref %}

{% content-ref url="ethereum-basics/how-do-i-get-eth" %}
[how-do-i-get-eth](https://docs.universe.xyz/universe-basics/ethereum-basics/how-do-i-get-eth)
{% endcontent-ref %}

{% content-ref url="ethereum-basics/what-is-gas" %}
[what-is-gas](https://docs.universe.xyz/universe-basics/ethereum-basics/what-is-gas)
{% endcontent-ref %}

{% content-ref url="ethereum-basics/how-can-i-measure-predict-the-fees" %}
[how-can-i-measure-predict-the-fees](https://docs.universe.xyz/universe-basics/ethereum-basics/how-can-i-measure-predict-the-fees)
{% endcontent-ref %}