Fixed supply, no mint. Overclocking spends it and the buyback retires it, so every use takes some out of circulation for good.
Burn to add a quarter of a rig's 算力 for one whole epoch, up to four times for double weight. Each stack in the same window costs twice the last.
Five points of every rental accumulate and are spent buying $RATE on the open market. What comes back is burned.
The token cannot be destroyed, so what the protocol retires is sent somewhere nothing can spend from. Total supply does not move; what has left circulation is what sits at that address.