Builders House
Builders helped at the House
Live counters from the Preflight API. They count runs, never who ran them: no keys, hotkeys or addresses are stored
- Diagnoses run
- 134
- Doctor reads of a hotkey
- Errors explained
- 113
- Failed extrinsics and pasted errors
- Simulations
- 3
- Transactions tried before paying
- Builders helped
- 0
- Opted in from this page
At the Builders House today
Press once to be counted. Preflight stores a random id made in this browser and nothing else: no name, no wallet, no keys, no hotkeys
Counting since October 27, 2026