{"id":"88a4b04a9c9b4cc1c9a8719c85ff3148dc2c29777ffafedbb484defba8f35773","type":"challenge","from_addr":"poa17NWetSMsyZuZUDcT62LCvwSGxDnfCxfBDe38dCTWnUuE","to_addr":"","amount":"","epoch":21,"ts":1793322501,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa17NWetSMsyZuZUDcT62LCvwSGxDnfCxfBDe38dCTWnUuE","nonce":10,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793322501,"epoch":21,"seed":"6ca880d67a3716f7","answer":"Because the kernel ordering is published with the basalt batch, the lantern audit can verify the shuffle and a biased queue would be visible. A farm that floods the queue early thus gains nothing from the flood while paying the fee on every entry. Submissions are shuffled by the beacon before review, so arriving first buys no advantage and only 19% of the queue is processed in arrival order. A 66 account operation therefore ties up 39 million dollars of idle capital. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.","stamp":12,"sig":"3eDMyxL4yQgzz5KRubCdkKYPqC4DZRXxxDmNjdcuX6hkUD75PfrVRJCPKXh44fLKDWrfK3Bzh2Z4ZL3eLDg3wFWM"},"checkpointed":{"height":150524,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T05:40:22.341Z","checkpoint_height":150524,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}