# 2.3.1 Network Information

Here are the articles in this section: 

{% content-ref url="2.3.1-network-information/mainnet" %}
[mainnet](https://diary.duckchain.io/2.-users-and-developers/2.3-developer-hub/2.3.1-network-information/mainnet)
{% endcontent-ref %}

{% content-ref url="2.3.1-network-information/testnet" %}
[testnet](https://diary.duckchain.io/2.-users-and-developers/2.3-developer-hub/2.3.1-network-information/testnet)
{% endcontent-ref %}

{% content-ref url="2.3.1-network-information/bridges" %}
[bridges](https://diary.duckchain.io/2.-users-and-developers/2.3-developer-hub/2.3.1-network-information/bridges)
{% endcontent-ref %}

{% content-ref url="2.3.1-network-information/other-general-contracts" %}
[other-general-contracts](https://diary.duckchain.io/2.-users-and-developers/2.3-developer-hub/2.3.1-network-information/other-general-contracts)
{% endcontent-ref %}