base.base.eth](https://paragraph.com/0x302a1eda13b2539c962733b8ba817c2569fedec7)

Feb 12

## Builder Codes

Builder Codes are live for all apps on Base with ERC-8021.

A key input for future rewards programs, they measure and attribute onchain activity. The result is a more transparent, data-driven ecosystem.

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base.base.eth's cast | Paragraph