{"address": "poa12rkGXLy4NW5SfZpqrhiDgNz12CVGaH2uydJEJSWqgNc7", "type": null, "txs": [{"id": "93f8a63efddaf702bfc77e8ded9f10f25dd77cada1aeae9f0262b4a9c369d310", "type": "challenge", "from_addr": "poa12rkGXLy4NW5SfZpqrhiDgNz12CVGaH2uydJEJSWqgNc7", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 10, "ts": 1792709244, "atts": 13, "k": 5, "final": 1, "first_seen": 1792709271, "last_seen": 1792733922, "source": "explorer/txs"}, {"id": "498fc2ac9b73daca9da4e9b27e6b0ee724b2b4f9c99210bec8455f3ec3422180", "type": "challenge", "from_addr": "poa12rkGXLy4NW5SfZpqrhiDgNz12CVGaH2uydJEJSWqgNc7", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792583660, "atts": 11, "k": 5, "final": 1, "first_seen": 1792583704, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "3bbd9c91b56e6f1cb2bffb3aa11b787cd94122c2f6a54badd2cc9aac1f30ee92", "type": "challenge", "from_addr": "poa12rkGXLy4NW5SfZpqrhiDgNz12CVGaH2uydJEJSWqgNc7", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792565484, "atts": 11, "k": 5, "final": 1, "first_seen": 1792565542, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "9b3ddc736f132934a0b65632f2e3c05c6624c17cbfa607e43f111d7dc997d868", "type": "challenge", "from_addr": "poa12rkGXLy4NW5SfZpqrhiDgNz12CVGaH2uydJEJSWqgNc7", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792539243, "atts": 11, "k": 5, "final": 1, "first_seen": 1792539366, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "79c0260c31a4ba980034625bc64edea38c331ef543c9740b46fbe67b40b303d4", "type": "challenge", "from_addr": "poa12rkGXLy4NW5SfZpqrhiDgNz12CVGaH2uydJEJSWqgNc7", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792518714, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792530297, "source": "seed"}, {"id": "082feafc4fa03c5e8aec0e0301f402d0c12b49f3a53923edbfecc87d66a1c50b", "type": "challenge", "from_addr": "poa12rkGXLy4NW5SfZpqrhiDgNz12CVGaH2uydJEJSWqgNc7", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495794, "atts": 11, "k": null, "final": 1, "first_seen": 1792533346, "last_seen": 1792704200, "source": "explorer/tx"}, {"id": "4994d6f7253f0a81950c35081bb0993ff492f26007d46a20fc59115df8c7a9cd", "type": "challenge", "from_addr": "poa12rkGXLy4NW5SfZpqrhiDgNz12CVGaH2uydJEJSWqgNc7", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474680, "atts": 10, "k": null, "final": 1, "first_seen": 1792528813, "last_seen": 1792704200, "source": "explorer/tx"}, {"id": "1edf601bf973341afa73d46227c31e6b3d5adc1620bcf06e2e841d6859159ab2", "type": "challenge", "from_addr": "poa12rkGXLy4NW5SfZpqrhiDgNz12CVGaH2uydJEJSWqgNc7", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451763, "atts": 9, "k": null, "final": 1, "first_seen": 1792527940, "last_seen": 1792704200, "source": "explorer/tx"}, {"id": "f9fcabb0d793461e6f2561526c91f5c176d84b044c7d16a9798dfcaefe2923f1", "type": "challenge", "from_addr": "poa12rkGXLy4NW5SfZpqrhiDgNz12CVGaH2uydJEJSWqgNc7", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429527, "atts": 13, "k": null, "final": 1, "first_seen": 1792528300, "last_seen": 1792704200, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 9}, "coverage": {"archive_start_ts": 1792429361, "indexed": 9, "indexed_sent": 9, "first_ts": 1792429527, "last_ts": 1792709244, "highest_nonce": 9, "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": "1.26.43", "network": "poa-mainnet-1", "source_height": 37295, "checkpoint": 36634, "epoch": 10, "node_as_of": "2026-10-23T14:11:28.518Z", "fetched_at": "2026-10-23T14:12:00Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 594, "blocks_since_checkpoint": 661, "maintenance": {"active": false, "cleared_by": "mining_back", "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "last_join_at": "2026-10-23T14:11:14Z", "join_source": "tracker", "hosted_mining": "back", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": ["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": 36634, "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 reopened: most endpoints are back. Grading still paused.", "headline_short": "Mining reopened. Grading paused.", "updated_at": "2026-10-23T14:11:25Z", "hosted_routes": {"mining": "open", "grading": "paused", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "hosted_routes_display": {"mining": "open", "grading": "paused", "send": "responding", "swap_offer": "responding", "vote": "responding", "export": "responding"}, "official": {"mining": true, "routes": false, "source": "post", "mining_at": 1792715634}, "mining_back_at": "2026-10-22T23:45:49Z", "hosted_routes_checked_at": "2026-10-23T14:11:25Z", "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": 36634, "previous_checkpoint": 24371, "state_root": "5c3d391d71267295ac788733b2d47f1b8180eb95b8f0c5ad32c959b3ad9bac7e", "supply": "1234828243.783275", "supply_before": "1234828243.783275", "supply_intact": true, "status_as_of": "2026-10-23T14:11:28.518Z", "status_age_s": 83, "status_fresh": true, "status_stale_flag": false, "txs": 34, "final": 11, "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": "2026-10-23T14:12:33Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-23T14:12:51Z"}}