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Block catalog

The pieces every hook is built from

Each block is a small contract that answers one question on every trade: what should this cost? Native blocks come with the platform; community blocks are reviewed before anyone can use them.Use them in the builderSubmit a block

Block authors

Authors earn a royalty every time a launch that uses their block pays fees. Ranked by what they've earned.

Write a block

What the kernel guarantees, whatever the blocks do

  • Blocks are read-only: the kernel calls them with a static call, so they can't move funds or change state.
  • Each block gets a fixed gas budget. One that reverts or runs out is skipped — it can never freeze a pool.
  • Whatever blocks ask for, fees are capped at 50% in a pool's first 15 minutes and 10% after; burns at 5%.
  • Approval pins a block's code hash. A pool's stack and settings freeze when it opens.