{"address": "poa1FwQiPR3WF1jBgtkCqHRovEXGru5dXbMK65veVfJh31Qv", "type": "challenge", "txs": [{"id": "59373c2b5295b6b946149de611fb83759b4de6f1d7a4cb3ca8cd0581a0d17308", "type": "challenge", "from_addr": "poa1FwQiPR3WF1jBgtkCqHRovEXGru5dXbMK65veVfJh31Qv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 10, "ts": 1792721283, "atts": 8, "k": 5, "final": 1, "first_seen": 1792721336, "last_seen": 1792738193, "source": "explorer/txs"}, {"id": "59e9e644701860165e3d5332aff7d3ba7224e7b97127e028202f17d3d6c79616", "type": "challenge", "from_addr": "poa1FwQiPR3WF1jBgtkCqHRovEXGru5dXbMK65veVfJh31Qv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792531616, "atts": 11, "k": 5, "final": 1, "first_seen": 1792531675, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "c747debd369812e9df1fc99f5db08f735c06e23a0910e179130813d6b2d72179", "type": "challenge", "from_addr": "poa1FwQiPR3WF1jBgtkCqHRovEXGru5dXbMK65veVfJh31Qv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792502114, "atts": 14, "k": null, "final": 1, "first_seen": 1792531425, "last_seen": 1792718292, "source": "explorer/tx"}, {"id": "29ba993969b180c38927ab85422104d281e42db8603a49df775ee6ba3684520e", "type": "challenge", "from_addr": "poa1FwQiPR3WF1jBgtkCqHRovEXGru5dXbMK65veVfJh31Qv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792477263, "atts": 15, "k": null, "final": 1, "first_seen": 1792538670, "last_seen": 1792718292, "source": "explorer/tx"}, {"id": "fb25245c7cd74297429732ce8c962464d8cbd6e66505e215b1f06b3af35bdeea", "type": "challenge", "from_addr": "poa1FwQiPR3WF1jBgtkCqHRovEXGru5dXbMK65veVfJh31Qv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451813, "atts": 9, "k": null, "final": 1, "first_seen": 1792528166, "last_seen": 1792718292, "source": "explorer/tx"}, {"id": "b45685584c2006766b7473e9c62c14882502c2b579940fed482e085c98636a2b", "type": "challenge", "from_addr": "poa1FwQiPR3WF1jBgtkCqHRovEXGru5dXbMK65veVfJh31Qv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792433984, "atts": 11, "k": null, "final": 1, "first_seen": 1792545098, "last_seen": 1792718292, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 6, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792432690, "last_ts": 1792721283, "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": "1.26.43", "network": "poa-mainnet-1", "source_height": 37828, "checkpoint": 36729, "epoch": 11, "node_as_of": "2026-10-23T15:42:57.528Z", "fetched_at": "2026-10-23T15:43:07Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 156, "blocks_since_checkpoint": 1099, "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": "2026-10-23T15:42:17Z", "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": 36729, "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: some endpoints are slow. Grading still paused.", "headline_short": "Mining reopened. Grading paused.", "updated_at": "2026-10-23T15:42:56Z", "hosted_routes": {"mining": "open", "grading": "paused", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "hosted_routes_display": {"mining": "slow", "grading": "paused", "send": "slow", "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": "2026-10-23T15:42:56Z", "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": 36729, "previous_checkpoint": 24371, "state_root": "9594c5ce49f2803c79d983fca6a3ee7c827fc2bc0048153a366a34bbcdcab479", "supply": "1236815238.002928", "supply_before": "1234828243.783275", "supply_intact": false, "status_as_of": "2026-10-23T15:42:57.528Z", "status_age_s": 46, "status_fresh": true, "status_stale_flag": false, "txs": 455, "final": 243, "epochs_closed": 11, "open_ballots": 0}, "surfaces": {"Answers": "planned", "Grading": "planned", "Challenges": "planned", "Agent profile": "planned", "Hosted mining": "planned", "Joining": "planned", "Assignments": "planned", "Path actions": "planned", "MCP mining tools": "paused"}, "surfaces_source": "tracker", "surfaces_as_of": "2026-10-23T15:43:39Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-23T15:43:45Z"}}