Mean Coin Age
Definition
Recall that the coin-age model allows us at each given point in time to assign age to each coin/token.
There are two coin age defined metrics:
- Mean Coin Age - The average age of all coins/tokens on the blockchain.
- Mean Dollar Invested Age - The average age of all coins/tokens on the blockchain weighted by the purchase price.
Mean Coin Age metrics are also available for different time bounds, which compute the mean coin age for tokens moved at least once no longer than a specific number of days or years ago.
Example (Mean Coin age)
Given there are 100 tokens in existence:
- 50 of them have age 10 days
- 50 of them have age 20 days
then the average coin age is:
Example (Mean Dollar Invested Age)
Given there 100 tokens in existence:
- 50 of them have age 10 days and the token's price was $1 at that time
- 50 of them have age 20 days and the token's price was $2 at that time
then the mean dollar invested age is:
More technical definition and computation description can be found here
Access
Measuring Unit
- Coin Age in Days
- Coin Dollar Age in Days
Data Type
Timebound
Change Metrics
Frequency
Latency
Available Assets
- Mean Coin Age is available for these assets
- Mean Dollar Invested Age is available for these assets
Note: timebound Mean Age metrics are available for these assets
SanAPI
Available under the mean_age
and mean_age_<timebound>
names.
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{ getMetric(metric: "mean_age") { timeseriesData( slug: "santiment" from: "2020-01-13T00:00:00Z" to: "2020-01-18T00:00:00Z" interval: "1d" ) { datetime value } } }
Available under the mean_dollar_invested_age
and
mean_dollar_invested_age_<timebound>
names.
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{ getMetric(metric: "mean_dollar_invested_age") { timeseriesData( slug: "santiment" from: "2020-01-13T00:00:00Z" to: "2020-01-18T00:00:00Z" interval: "1d" ) { datetime value } } }
Full list of metrics
Mean coin age metrics
Mean coin age metrics
- mean_age
- mean_age_90d
- mean_age_180d
- mean_age_365d
- mean_age_2y
- mean_age_3y
- mean_age_5y
Mean dollar invested age metrics
Mean dollar invested age metrics
- mean_dollar_invested_age
- mean_dollar_invested_age_90d
- mean_dollar_invested_age_180d
- mean_dollar_invested_age_365d
- mean_dollar_invested_age_2y
- mean_dollar_invested_age_3y
- mean_dollar_invested_age_5y
- mean_dollar_invested_age_change_1d
- mean_dollar_invested_age_change_7d
- mean_dollar_invested_age_change_30d