# Testnet configuration

{% content-ref url="testnet-configuration/tron-nile" %}
[tron-nile](testnet-configuration/tron-nile)
{% endcontent-ref %}

{% content-ref url="testnet-configuration/ethereum-sepolia" %}
[ethereum-sepolia](testnet-configuration/ethereum-sepolia)
{% endcontent-ref %}

{% content-ref url="testnet-configuration/base-sepolia" %}
[base-sepolia](testnet-configuration/base-sepolia)
{% endcontent-ref %}

{% content-ref url="testnet-configuration/bitcoin-testnet" %}
[bitcoin-testnet](testnet-configuration/bitcoin-testnet)
{% endcontent-ref %}
