{"address": "poa17UfH4wrixAGuNEXhxR4cqaCxtScEwgn8UKLatBuUPBe1", "type": null, "txs": [{"id": "96d20f1dca32b1c61acdf46fc3f371cd387cf29db6bad55396956cf05117318e", "type": "challenge", "from_addr": "poa17UfH4wrixAGuNEXhxR4cqaCxtScEwgn8UKLatBuUPBe1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 10, "ts": 1792716066, "atts": 8, "k": 5, "final": 1, "first_seen": 1792716119, "last_seen": 1792724669, "source": "txs-window"}, {"id": "0ff9cabe763335df59fe715bb44ac201570f73d9ae91816034b249b2d4a21cdd", "type": "challenge", "from_addr": "poa17UfH4wrixAGuNEXhxR4cqaCxtScEwgn8UKLatBuUPBe1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792582133, "atts": 11, "k": 5, "final": 1, "first_seen": 1792582187, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "6e53626e84b152f6085d66b5620d657b031337e4454d236fb938e9b94fd3d7e9", "type": "challenge", "from_addr": "poa17UfH4wrixAGuNEXhxR4cqaCxtScEwgn8UKLatBuUPBe1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792574803, "atts": 11, "k": 5, "final": 1, "first_seen": 1792574891, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "f75dcb43a92f8cfdde75d439cc436ea60c58a7383ab83cd760e1b791969d639d", "type": "challenge", "from_addr": "poa17UfH4wrixAGuNEXhxR4cqaCxtScEwgn8UKLatBuUPBe1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792545710, "atts": 11, "k": 5, "final": 1, "first_seen": 1792545819, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "8a5c5326d4da8c0c526f3a41d95eee84ed51d75eca6750670dab185b3e907ef1", "type": "challenge", "from_addr": "poa17UfH4wrixAGuNEXhxR4cqaCxtScEwgn8UKLatBuUPBe1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792496371, "atts": 14, "k": null, "final": 1, "first_seen": 1792535650, "last_seen": 1792704148, "source": "explorer/tx"}, {"id": "283c6d3cbc128da6c661b26c5e2b132d94d7171fb3f9941b79fb6e4dcba13a7e", "type": "challenge", "from_addr": "poa17UfH4wrixAGuNEXhxR4cqaCxtScEwgn8UKLatBuUPBe1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792473059, "atts": 10, "k": null, "final": 1, "first_seen": 1792536940, "last_seen": 1792704148, "source": "explorer/tx"}, {"id": "e0abbd351565a96ab0838037cbc57acef2b7e9d4d96fa4152e71f9c73c8219eb", "type": "challenge", "from_addr": "poa17UfH4wrixAGuNEXhxR4cqaCxtScEwgn8UKLatBuUPBe1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792457243, "atts": 9, "k": null, "final": 1, "first_seen": 1792531481, "last_seen": 1792704148, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 7}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792457243, "last_ts": 1792716066, "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": "1.26.36", "network": "poa-mainnet-1", "source_height": 36191, "checkpoint": 35481, "epoch": 10, "node_as_of": "2026-10-23T04:26:24.867Z", "fetched_at": "2026-10-23T04:26:50Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 578, "blocks_since_checkpoint": 710, "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": "2026-10-23T04:24:20Z", "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": 35481, "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": "2026-10-23T04:22:43Z", "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": "2026-10-23T04:22:43Z", "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": 35481, "previous_checkpoint": 24371, "state_root": "b12c250f57d02246a76f0a756646d29f8354e6cf36748c48fc547cfd20f9a454", "supply": "1234828243.783275", "supply_before": "1234828243.783275", "supply_intact": true, "status_as_of": "2026-10-23T04:26:24.867Z", "status_age_s": 62, "status_fresh": true, "status_stale_flag": false, "txs": 77, "final": 33, "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": "2026-10-23T04:25:40Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-23T04:27:26Z"}}