{"address": "poa1ESnmob2qGWRRj68onVsqRyNXsBaZy3x78DRCa8H5qNxa", "type": "challenge", "txs": [{"id": "183e65816606913439ea3cb71aa6fe36bfbfea5ebc3e7dd23024bfa2322b4f8e", "type": "challenge", "from_addr": "poa1ESnmob2qGWRRj68onVsqRyNXsBaZy3x78DRCa8H5qNxa", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 10, "ts": 1792719398, "atts": 8, "k": 5, "final": 1, "first_seen": 1792719506, "last_seen": 1792724669, "source": "explorer/txs"}, {"id": "7628306815f5671e46fa271aadd1bf5725e43b15edecf2efeba91b7303727d00", "type": "challenge", "from_addr": "poa1ESnmob2qGWRRj68onVsqRyNXsBaZy3x78DRCa8H5qNxa", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792529044, "atts": 14, "k": 5, "final": 1, "first_seen": 1792529067, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "8feec58a876a8d8ecdb0c965da1f632d701467b52439051c1030b424ec1f1dbd", "type": "challenge", "from_addr": "poa1ESnmob2qGWRRj68onVsqRyNXsBaZy3x78DRCa8H5qNxa", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792505359, "atts": 10, "k": null, "final": 1, "first_seen": 1792526058, "last_seen": 1792717888, "source": "explorer/address"}, {"id": "8bac5b5212026a1e9b61c61c4485add89804a5d68420d0db43cd09328e88cddf", "type": "challenge", "from_addr": "poa1ESnmob2qGWRRj68onVsqRyNXsBaZy3x78DRCa8H5qNxa", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792476128, "atts": 12, "k": null, "final": 1, "first_seen": 1792526058, "last_seen": 1792717888, "source": "explorer/address"}, {"id": "acbc67fd8f782fdd1483382a109069e398e85d017d8de898259a8d49b27c9ae5", "type": "challenge", "from_addr": "poa1ESnmob2qGWRRj68onVsqRyNXsBaZy3x78DRCa8H5qNxa", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451818, "atts": 9, "k": null, "final": 1, "first_seen": 1792526058, "last_seen": 1792717888, "source": "explorer/address"}, {"id": "ac4c733f83830887f2d77dee847a105a17b77e630034dbf74bee25f2d1afba48", "type": "challenge", "from_addr": "poa1ESnmob2qGWRRj68onVsqRyNXsBaZy3x78DRCa8H5qNxa", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792433698, "atts": 12, "k": null, "final": 1, "first_seen": 1792526058, "last_seen": 1792717888, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 6, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792432611, "last_ts": 1792719398, "highest_nonce": 6, "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": 36134, "checkpoint": 35399, "epoch": 10, "node_as_of": "2026-10-23T04:14:22.821Z", "fetched_at": "2026-10-23T04:14:30Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 611, "blocks_since_checkpoint": 735, "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": "2026-10-23T04:14:24Z", "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": 35399, "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": "2026-10-23T04:07:40Z", "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": "2026-10-23T04:07:40Z", "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": 35399, "previous_checkpoint": 24371, "state_root": "073916c67593650625cd227ef9739472640f7169b5e2f4da59caf76968fd3a5e", "supply": "1234828243.783275", "supply_before": "1234828243.783275", "supply_intact": true, "status_as_of": "2026-10-23T04:14:22.821Z", "status_age_s": 17, "status_fresh": true, "status_stale_flag": false, "txs": 99, "final": 21, "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": "2026-10-23T04:10:06Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-23T04:14:39Z"}}