# Builder Codes, User Alerts and Merkl Campaign Attribution

*Insights to help you learn, build, and scale onchain.*

By [Onchain Growth Insights by Formo](https://paragraph.com/@getformo), 2026-03-08

defi, web3

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_March 9, 2026_

gm, builders! 👋 Here’s your roundup of this week’s onchain insights.

### **Highlights:**

*   What’s New: Builder Codes
    

*   What’s New: User Alerts
    

*   What’s New: Merkl Campaign Attribution
    

*   How to Fix Tokens
    

*   Jevons’ Paradox Is Coming for Finance
    

*   The Great Repricing
    

* * *

### **What’s New: Builder Codes**

You can now query your transaction data by builder\_codes property in the dashboard, charts, and the query explorer to get instant attribution based on builder codes.

![](https://storage.googleapis.com/papyrus_images/d7fde40ecafad63e199b21c5605c8432948a1df2b0b10f4bc5d256656478e782.jpg)

[Learn more](https://formo.so/changelog/builder-codes-and-user-alerts)

* * *

### **What’s New: User Alerts**

Get notified on Slack or webhooks in real time when high-value whales visit your app with the new User Alerts.

![](https://storage.googleapis.com/papyrus_images/8691742379981960ca20c1c0446972cdf0337a6e85a1f127af1e04989cb7b23a.jpg)

[Learn more](https://formo.so/changelog/builder-codes-and-user-alerts)

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### **What’s New: Merkl Campaign Attribution**

You can now see if users have participated in a [Merkl.xyz](http://Merkl.xyz) campaign and filter users by specific campaign IDs.

![](https://storage.googleapis.com/papyrus_images/66cc7db2559263f2c5bd65b219cd41bc9bd6c100d19ed95c6b3e0d95854a4cf7.png)

[Learn more](https://formo.so/changelog/merkl-campaign-attribution)

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### **Reading List**

*   How to Fix Tokens by _Brian Flynn_. [Link](https://x.com/Flynnjamm/status/2025595942360240211)
    

*   Jevons’ Paradox Is Coming for Finance by _Noah Levine_. [Link](https://x.com/nlevine19/status/2025570219821818004)
    

*   The Great Repricing by _Spencer Bogart._ [Link](https://x.com/CremeDeLaCrypto/status/2024588991350063110)

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*Originally published on [Onchain Growth Insights by Formo](https://paragraph.com/@getformo/builder-codes-user-alerts-and-merkl-campaign-attribution)*