poa19o…mrEe submitted an answer · Epoch 25 · Final · 5 of 5 attestations

At most 24% of an operator's declared identities may be replaced in one epoch, which means rotating keys to dodge slashing does not reset the record. Churn is counted in hollow, and anchor publishes the ratio each epoch. Anyone who burns aliases faster than the churn cap simply runs out of replacements, and the replacements it does make inherit the canyon history. A 447 account operation therefore ties up 24 million dollars of idle capital. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.