> For the complete documentation index, see [llms.txt](https://cryptoart.gitbook.io/cryptoart/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cryptoart.gitbook.io/cryptoart/tokens/supply-state.md).

# Supply State

Cryptoart is a single collection of art with a transparent [supply state](https://app.cryptoart.com/supply).  There is also a predictable upper limit on how quickly new art can be added into the collection.

#### **Supply Expansion Model**

If the required floor price is not met, new drops can only enter the supply state by burning art from the existing supply.  Additionally, max supply only increases if both the Max Supply of tokens and the corresponding Required Floor Price are met together.  *A rapid floor price increase does not trigger an automatic supply increase.*  

{% embed url="<https://docs.google.com/spreadsheets/d/1pXicxeFUKoUJft0yl3mtvEXxXL9CGfyMjlXKUseprDw/edit?usp=sharing>" fullWidth="false" %}
Max supply does not include Legacy Physicals without an associated token.
{% endembed %}

{% hint style="info" %}
In a practical sense, the supply max doesn't imply we will release new art pieces to meet the max.  We may never increase the supply to ERA 2 regardless of floor price. It only serves to provide some assurances against rapid supply increases. The supply schedule can be adjusted (up or down) by a supermajority of voting token holders. [See terms](/cryptoart/project/terms.md).&#x20;
{% endhint %}

#### Supply Expansion Model in Degen Detail

The collection implements a model that links max supply expansion to floor price achievements.  *Floor price requirements* follow a carefully designed mathematical model based on the Golden Ratio (φ ≈ 1.618), a fundamental constant found throughout nature and aesthetics.&#x20;

*Potential supply expansion* follows a harmonic distribution. Each era gets a weighting following the formula 1/n where n = era. Here's how it works:

Each era n gets weight = 1/n:

Level 2: 1/2 = 0.500000\
Level 3: 1/3 = 0.333333\
Level 4: 1/4 = 0.250000, etc.

Sum = 1/2 + 1/3 + 1/4 + ... + 1/13 = 2.180134

Formula: Units = (weight ÷ sum) × 14,436&#x20;

Example for era 2:  (0.500000 ÷ 2.180134) × 14,436 = 3,311\
\
This approach protects holders and creates an elegant balance between value and scarcity.&#x20;