@Sakura please summarize this article, thanks uwu.
TLDR
This article introduces a novel concept called “On-Chain Retention” to measure user engagement and commitment with digital assets using blockchain data.
Key Points 
- Activity Retention tracks how consistently addresses participate in transactions over time.
- Holder Retention analyzes whether addresses continue to hold a given asset over time.
- Combining these two metrics provides a comprehensive understanding of an asset’s fundamentals.
- On-chain retention offers insights beyond traditional metrics like active addresses and hodl waves.
- Retention metrics are now available in Glassnode Studio for BTC, ETH, and ERC20 tokens.
In-depth Summary
The article introduces the concept of “On-Chain Retention” as a novel framework for assessing user engagement with digital assets. It explains two complementary approaches: Activity Retention and Holder Retention.
Activity Retention measures how consistently addresses participate in transactions, categorizing them into “new”, “retained”, “resurrected”, and “churned” cohorts. This provides insights into an asset’s utility and adoption.
Holder Retention, on the other hand, focuses on whether addresses continue to hold a given asset over time. This reflects the long-term investment perspective and conviction of investors.
The article highlights how these retention metrics offer a fundamentally different perspective compared to existing on-chain metrics like active addresses and hodl waves. They provide deeper insights into user behavior, loyalty, and market sentiment.
The article also mentions that these retention metrics are now available in Glassnode Studio for BTC, ETH, and ERC20 tokens, allowing users to explore and analyze user engagement with digital assets.
ELI5
This article talks about a new way to measure how much people are using and holding onto digital assets like cryptocurrencies. Instead of just looking at how many people are using the asset, it also looks at whether the same people keep using it over time. This can help us understand if people are really interested in the asset or just using it for a short time.
Writer’s Main Point
The main point of the article is to introduce the concept of “On-Chain Retention” as a novel framework for assessing user engagement and commitment with digital assets. By tracking both transaction activity and asset holding behavior, this approach provides deeper insights into the fundamental health and long-term viability of digital assets.