# For CORE holders

{% content-ref url="for-core-holders/guide-dualcore" %}
[guide-dualcore](https://docs.b14g.xyz/user-guide/for-core-holders/guide-dualcore)
{% endcontent-ref %}

{% content-ref url="for-core-holders/guide-core-marketplace" %}
[guide-core-marketplace](https://docs.b14g.xyz/user-guide/for-core-holders/guide-core-marketplace)
{% endcontent-ref %}