---
title: "Sum Coin Age Distribution"
method: GET
path: "/btc/network-indicator/sca-distribution"
tags: ["BTC Network Indicator"]
---

# Sum Coin Age Distribution

`GET /btc/network-indicator/sca-distribution`

This indicator shows the distribution of long-term holder and short-term holder with UTxO data.
It is similar to UTxO distribution, but weighted by alive days to highlight long-term holder's distribution in different ranges.
Each field is calculated as the sum of the products of bitcoin unspent transaction output alive days and its value in a given period, divided by their sum.
If long-term SCA distribution ratio increases, then we can interpret this as one of bullish moment.


**📖 Data Guide:** [Sum Coin Age Distribution (SCA Distribution)](/data-guide/utxo/sum-coin-age-distribution-sca-distribution) — definition, interpretation, and chart examples.

## Query parameters

- `window` string
- `from` string
- `to` string
- `limit` integer
- `format` string

## Response `200`

sca-distribution

- object
  - `status` object, required — The status object is return with most of requests and indicates if the request was successful. If it is not successful, error information is included.
    - `code` integer, required — HTTP status code
    - `message` string, required — Text description of the error or success.
  - `result` object, required
    - `window` string, required — The size of window. It can be day or block, and it depends on the user request.
    - `data` object[], required
      - `blockheight` string — The height of the block. This optional field only appears when window=block is used.
      - `date` string — The date in YYYY-DD-MM. This optional field only appears when window=day is used.
      - `datetime` string — The date and time formatted as YYYY-MM-DD HH:MM:SS (UTC time). This field only appears when window=block is used.
      - `range_0d_1d` number, required — Sum Coin Age distribution value of which alive time is less than 1 day.
      - `range_1d_1w` number, required — Sum Coin Age distribution value of which alive time is more than 1 day and less than 7 days.
      - `range_1w_1m` number, required — Sum Coin Age distribution value of which alive time is more than 7 days and less than 1 month.
      - `range_1m_3m` number, required — Sum Coin Age distribution value of which alive time is more than 1 month and less than 3 months.
      - `range_3m_6m` number, required — Sum Coin Age distribution value of which alive time is more than 3 months and less than 6 months.
      - `range_6m_12m` number, required — Sum Coin Age distribution value of which alive time is more than 6 months and less than 12 months.
      - `range_12m_18m` number, required — Sum Coin Age distribution value of which alive time is more than 12 months and less than 18 months.
      - `range_18m_2y` number, required — Sum Coin Age distribution value of which alive time is more than 18 months and less than 2 years.
      - `range_2y_3y` number, required — Sum Coin Age distribution value of which alive time is more than 2 years and less than 3 years.
      - `range_3y_5y` number, required — Sum Coin Age distribution value of which alive time is more than 3 years and less than 5 years.
      - `range_5y_7y` number, required — Sum Coin Age distribution value of which alive time is more than 5 years and less than 7 years.
      - `range_7y_10y` number, required — Sum Coin Age distribution value of which alive time is more than 7 years and less than 10 years.
      - `range_10y_inf` number, required — Sum Coin Age distribution percent value of which alive time is more than 10 years.
      - `range_0d_1d_percent` number, required — Sum Coin Age distribution percent value of which alive time is less than 1 day.
      - `range_1d_1w_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 1 day and less than 7 days.
      - `range_1w_1m_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 7 days and less than 1 month.
      - `range_1m_3m_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 1 month and less than 3 months.
      - `range_3m_6m_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 3 months and less than 6 months.
      - `range_6m_12m_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 6 months and less than 12 months.
      - `range_12m_18m_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 12 months and less than 18 months.
      - `range_18m_2y_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 18 months and less than 2 years.
      - `range_2y_3y_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 2 years and less than 3 years.
      - `range_3y_5y_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 3 years and less than 5 years.
      - `range_5y_7y_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 5 years and less than 7 years.
      - `range_7y_10y_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 7 years and less than 10 years.
      - `range_10y_inf_percent` number, required — Sum Coin Age distribution percent value of which alive time is more than 10 years.

---

[API](https://skmtc.net/cryptoquant/apis/cryptoquant-data-api.md) · [All operations](https://skmtc.net/cryptoquant/apis/cryptoquant-data-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/cryptoquant/cryptoquant-data-api/versions/81ee223d4908/schema)