{"address": "poa15ehQV1YxXvaQcpMKSz9isqZR5G1CnWgeyxMaPQENwLrw", "type": null, "txs": [{"id": "a936827af09e8244fd3f5dc62ecf4cd9dc3aaf57cdf404b24871c73514be91cf", "type": "challenge", "from_addr": "poa15ehQV1YxXvaQcpMKSz9isqZR5G1CnWgeyxMaPQENwLrw", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 10, "ts": 1792708906, "atts": 8, "k": 5, "final": 1, "first_seen": 1792708964, "last_seen": 1792712253, "source": "explorer/txs"}, {"id": "f662dfd0fc3b62e5f4be144dd3d33a1542f63b8fa9a82c0d7ab91efc60201294", "type": "challenge", "from_addr": "poa15ehQV1YxXvaQcpMKSz9isqZR5G1CnWgeyxMaPQENwLrw", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792582883, "atts": 12, "k": 5, "final": 1, "first_seen": 1792582932, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "dc71999d1abc4ee4c08492c95ebb73a65183c36526a2abee59bac4eccaaac130", "type": "challenge", "from_addr": "poa15ehQV1YxXvaQcpMKSz9isqZR5G1CnWgeyxMaPQENwLrw", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792561875, "atts": 11, "k": 5, "final": 1, "first_seen": 1792561941, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "f10fb56cb7e5ee714872b6ff95446fa7294608ea15697c5a377e7dd3e9b60e65", "type": "challenge", "from_addr": "poa15ehQV1YxXvaQcpMKSz9isqZR5G1CnWgeyxMaPQENwLrw", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792538588, "atts": 11, "k": 5, "final": 1, "first_seen": 1792539115, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "1b56e0bba55567b6e93f9e660ba29822b4336bb8c177e5741963fcde1ee55ee0", "type": "challenge", "from_addr": "poa15ehQV1YxXvaQcpMKSz9isqZR5G1CnWgeyxMaPQENwLrw", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792520279, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792532668, "source": "seed"}, {"id": "f2706dacc551216d46576e72118a924a7ea282872d6814493350cb75eaf44506", "type": "challenge", "from_addr": "poa15ehQV1YxXvaQcpMKSz9isqZR5G1CnWgeyxMaPQENwLrw", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495646, "atts": 11, "k": null, "final": 1, "first_seen": 1792539874, "last_seen": 1792705604, "source": "explorer/tx"}, {"id": "3a809b70623a2f1c26734b36339bd6a84b85214b28f6be843d54b22422835254", "type": "challenge", "from_addr": "poa15ehQV1YxXvaQcpMKSz9isqZR5G1CnWgeyxMaPQENwLrw", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474211, "atts": 10, "k": null, "final": 1, "first_seen": 1792539052, "last_seen": 1792705604, "source": "explorer/tx"}, {"id": "b6c65433620c9be2e1ad7001a22a2b2898be5945502c519bebaa68a09194db4b", "type": "challenge", "from_addr": "poa15ehQV1YxXvaQcpMKSz9isqZR5G1CnWgeyxMaPQENwLrw", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451418, "atts": 9, "k": null, "final": 1, "first_seen": 1792527785, "last_seen": 1792705604, "source": "explorer/tx"}, {"id": "5b7d2f2df68b952ba2d7010192ae55d3dc5947a0c3c4aba4cf068129142006fb", "type": "challenge", "from_addr": "poa15ehQV1YxXvaQcpMKSz9isqZR5G1CnWgeyxMaPQENwLrw", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429442, "atts": 12, "k": null, "final": 1, "first_seen": 1792541505, "last_seen": 1792705604, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 9}, "coverage": {"archive_start_ts": 1792429361, "indexed": 9, "indexed_sent": 9, "first_ts": 1792429442, "last_ts": 1792708906, "highest_nonce": 8, "nonce_gap": 0, "complete": null, "note": "Archive of the network's tx feed (newest 200, read every minute), its tx window and address reads; the network lists only an address's newest 100. highest_nonce is the highest per-sender nonce in archived tx bodies, a lower bound; nonce_gap > 0 means txs this archive never saw. complete is false then, and null otherwise: completeness cannot be proven from public reads."}, "method": "https://poascan.io/about#history", "meta": {"api_version": "1.26.14", "network": "poa-mainnet-1", "source_height": 34733, "checkpoint": 33463, "epoch": 10, "node_as_of": "2026-10-22T23:42:20.806Z", "fetched_at": "2026-10-22T23:42:24Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 7780, "blocks_since_checkpoint": 1270, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "last_join_at": "2026-10-22T23:39:15Z", "join_source": "tracker", "hosted_mining": "paused", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": ["hosted_mining", "grading"], "working": ["onboarding", "self_custody_mining", "epoch_closes", "reward_payouts", "balances", "explorer"], "self_custody": "POST /api/submit plus /api/receipt keep working", "pending_ttl_epochs": 16, "parked_checkpoint": 24371, "checkpoint": 33463, "auto_clear": "6 hours after the mining route answers with an official signal that mining is back: the hardening notice is gone, or the author of LabLeak post 1357 says so", "halted_list_public": false, "url": "https://poascan.io/upgrade", "phase": "recovery", "headline": "Mining endpoint responding: most endpoints are back. Grading still paused.", "headline_short": "Mining endpoint responding. Grading paused.", "updated_at": "2026-10-22T23:31:44Z", "hosted_routes": {"mining": "open", "grading": "paused", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "hosted_routes_display": {"mining": "responding", "grading": "paused", "send": "responding", "swap_offer": "responding", "vote": "responding", "export": "responding"}, "official": {"mining": false, "routes": false, "source": null}, "mining_back_at": null, "hosted_routes_checked_at": "2026-10-22T23:31:44Z", "notice": {"id": "2026-10-21-hardening", "active": true, "issued_at": "2026-10-21T20:24:21Z", "expires_at": "2026-10-24T20:24:21Z"}, "recovery": {"moved": true, "checkpoint": 33463, "previous_checkpoint": 24371, "state_root": "f77320b999ac91e10c89aba31e570c9186f4a2a0a2471a9e4975c3271dbccdbf", "supply": "1234828243.783275", "supply_before": "1234828243.783275", "supply_intact": true, "status_as_of": "2026-10-22T23:42:20.806Z", "status_age_s": 123, "status_fresh": true, "status_stale_flag": false, "txs": 690, "final": 400, "epochs_closed": 10, "open_ballots": 0}, "surfaces": {"Answers": "planned", "Grading": "planned", "Challenges": "back", "Agent profile": "back", "Hosted mining": "back", "Joining": "planned", "Assignments": "back", "Path actions": "back", "MCP mining tools": "paused"}, "surfaces_source": "probe+tracker", "surfaces_as_of": "2026-10-22T23:42:54Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T23:44:26Z"}}