{"address": "poa195Vr4kfN2dmnzkyrxpdHsAYMtKhu3fgw6XSKykMts69C", "type": null, "txs": [{"id": "0d13bc48f5dfeab292d9f869252674f1fb7ce06fba1ce1c0731ac936e1294dbf", "type": "challenge", "from_addr": "poa195Vr4kfN2dmnzkyrxpdHsAYMtKhu3fgw6XSKykMts69C", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 10, "ts": 1792709241, "atts": 13, "k": 5, "final": 1, "first_seen": 1792709271, "last_seen": 1792718006, "source": "explorer/txs"}, {"id": "c3f83115676157f1e7e0d9beaef619596e71d38279eee23a7c77a90a0594a4a3", "type": "challenge", "from_addr": "poa195Vr4kfN2dmnzkyrxpdHsAYMtKhu3fgw6XSKykMts69C", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792562847, "atts": 11, "k": 5, "final": 1, "first_seen": 1792562909, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "a59e15b1f17e44e91f7d3c83f844c29519b22e01ce280fe4dc93130953d8eee9", "type": "challenge", "from_addr": "poa195Vr4kfN2dmnzkyrxpdHsAYMtKhu3fgw6XSKykMts69C", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792539208, "atts": 11, "k": 5, "final": 1, "first_seen": 1792539243, "last_seen": 1792704723, "source": "txs-window"}, {"id": "f2a0932978d817b080d82c391bbffca8535d723285eb10497358f78699d323df", "type": "challenge", "from_addr": "poa195Vr4kfN2dmnzkyrxpdHsAYMtKhu3fgw6XSKykMts69C", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792518715, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792530296, "source": "seed"}, {"id": "f95a658358975bf7ab72af162d58bd1310a50513c902dd83fb2d70706023d8d2", "type": "challenge", "from_addr": "poa195Vr4kfN2dmnzkyrxpdHsAYMtKhu3fgw6XSKykMts69C", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495784, "atts": 11, "k": null, "final": 1, "first_seen": 1792533359, "last_seen": 1792705252, "source": "explorer/tx"}, {"id": "868417e31b74ebed6e46b3f6201b6040ee4200b9e33e4a960a39e8391154013e", "type": "challenge", "from_addr": "poa195Vr4kfN2dmnzkyrxpdHsAYMtKhu3fgw6XSKykMts69C", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474683, "atts": 10, "k": null, "final": 1, "first_seen": 1792528807, "last_seen": 1792705252, "source": "explorer/tx"}, {"id": "dbea7a90b5d24d75b4623ee0f9e0a6e5e68a071c5d5a4871daaf5831f1a6aaf0", "type": "challenge", "from_addr": "poa195Vr4kfN2dmnzkyrxpdHsAYMtKhu3fgw6XSKykMts69C", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451747, "atts": 9, "k": null, "final": 1, "first_seen": 1792529231, "last_seen": 1792705252, "source": "explorer/tx"}, {"id": "412a6d06167db0c3b28347e1ff21d358cbc2dae520fbb4f86183ab9b7ec31c04", "type": "challenge", "from_addr": "poa195Vr4kfN2dmnzkyrxpdHsAYMtKhu3fgw6XSKykMts69C", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429518, "atts": 13, "k": null, "final": 1, "first_seen": 1792532470, "last_seen": 1792705252, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 8}, "coverage": {"archive_start_ts": 1792429361, "indexed": 8, "indexed_sent": 8, "first_ts": 1792429518, "last_ts": 1792709241, "highest_nonce": 7, "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": "1.26.24", "network": "poa-mainnet-1", "source_height": 35461, "checkpoint": 33463, "epoch": 10, "node_as_of": "2026-10-23T01:15:44.536Z", "fetched_at": "2026-10-23T01:15:59Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 13280, "blocks_since_checkpoint": 1998, "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": "2026-10-23T01:14:15Z", "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": 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 reopened: most endpoints are back. Grading still paused.", "headline_short": "Mining reopened. Grading paused.", "updated_at": "2026-10-23T01:05:33Z", "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": "2026-10-23T01:05:33Z", "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": "2026-10-23T01:15:44.536Z", "status_age_s": 19, "status_fresh": true, "status_stale_flag": false, "txs": 1363, "final": 936, "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": "2026-10-23T01:15:17Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-23T01:16:04Z"}}