**23–29 March 2026**

Subnet 99 recorded three hyperparameter changes on 25 March.

## Generated from 3 sources [#generated-from-3-sources]

Every sentence above is derived by counting and dating these items. Nothing else went into this page.

* [Subnet 99: Minimum burn 0.0005 → 0.05](https://metagraph.sh/blocks/7824172) — 25 March 2026
* [Subnet 99: Immunity period 7200 → 5000](https://metagraph.sh/blocks/7824172) — 25 March 2026
* [Subnet 99: Activity cutoff 1000 → 5000](https://metagraph.sh/blocks/7824172) — 25 March 2026

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