{"address": "poa1Ci8ma7NjSos3AtoQKa4q6EiAKwPMniApgDdbknxhYkDs", "type": null, "txs": [{"id": "cb088c9afbe5537573acb0735ccb0347a90d163edb8b92047a3b570a47ba94ac", "type": "challenge", "from_addr": "poa1Ci8ma7NjSos3AtoQKa4q6EiAKwPMniApgDdbknxhYkDs", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 11, "ts": 1792782625, "atts": 11, "k": 5, "final": 1, "first_seen": 1792782657, "last_seen": 1792784027, "source": "explorer/txs"}, {"id": "9b773b9cfe798de453248045a4930e0215d70821cb62c15d131706884d6601fa", "type": "challenge", "from_addr": "poa1Ci8ma7NjSos3AtoQKa4q6EiAKwPMniApgDdbknxhYkDs", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 10, "ts": 1792718151, "atts": 12, "k": 5, "final": 1, "first_seen": 1792718280, "last_seen": 1792725666, "source": "explorer/txs"}, {"id": "4f124a4d6afc8711ea6e361912be5b0346be0fb26eee4a309cde88f329b3a375", "type": "challenge", "from_addr": "poa1Ci8ma7NjSos3AtoQKa4q6EiAKwPMniApgDdbknxhYkDs", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792528407, "atts": 19, "k": 5, "final": 1, "first_seen": 1792528502, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "195a527ed3c24df2175e1fc8ddb050fc316c3d4e0ea281ed3c89e7a28676297c", "type": "challenge", "from_addr": "poa1Ci8ma7NjSos3AtoQKa4q6EiAKwPMniApgDdbknxhYkDs", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792500420, "atts": 9, "k": null, "final": 1, "first_seen": 1792531420, "last_seen": 1792782964, "source": "explorer/tx"}, {"id": "994c71e87e13482d4b89f4514e12eb1b38ae3e90cefa066d9fd7c3970d27bd68", "type": "challenge", "from_addr": "poa1Ci8ma7NjSos3AtoQKa4q6EiAKwPMniApgDdbknxhYkDs", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792479895, "atts": 11, "k": null, "final": 1, "first_seen": 1792534179, "last_seen": 1792782964, "source": "explorer/tx"}, {"id": "0af888827dce982c9204e1239cd36a6fb9b39fe11d9f3e1dcddd30234b057f37", "type": "challenge", "from_addr": "poa1Ci8ma7NjSos3AtoQKa4q6EiAKwPMniApgDdbknxhYkDs", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451642, "atts": 9, "k": null, "final": 1, "first_seen": 1792534519, "last_seen": 1792782964, "source": "explorer/tx"}, {"id": "f76e4a24fb3c1e17ffdac493d5ee8910d561d729283a3f54ae6f47050e638fcd", "type": "challenge", "from_addr": "poa1Ci8ma7NjSos3AtoQKa4q6EiAKwPMniApgDdbknxhYkDs", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792432516, "atts": 9, "k": null, "final": 1, "first_seen": 1792527731, "last_seen": 1792782964, "source": "explorer/tx"}, {"id": "a2afb16ac224e615487037c0e918e73f4b006cefbdd3af7f996320199f465a83", "type": "join", "from_addr": "poa1Ci8ma7NjSos3AtoQKa4q6EiAKwPMniApgDdbknxhYkDs", "to_addr": null, "amount": null, "memo": "hosted join: Agent0142", "invited_by": null, "epoch": null, "ts": 1792432371, "atts": 9, "k": null, "final": 1, "first_seen": 1792528211, "last_seen": 1792782964, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 7, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 8, "indexed_sent": 8, "first_ts": 1792432371, "last_ts": 1792782625, "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": "1.26.78", "network": "poa-mainnet-1", "source_height": 46194, "checkpoint": 44003, "epoch": 12, "node_as_of": "2026-10-24T01:51:46.059Z", "fetched_at": "2026-10-24T01:52:16Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 1892, "blocks_since_checkpoint": 2191, "maintenance": {"active": false, "cleared_by": "upgrade_complete", "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "last_join_at": "2026-10-24T01:50:16Z", "join_source": "tracker", "hosted_mining": "back", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": [], "working": ["onboarding", "hosted_mining", "grading", "self_custody_mining", "epoch_closes", "attestation_earnings", "challenge_pool_payouts", "balances", "explorer"], "self_custody": "POST /api/submit plus /api/receipt keep working", "pending_ttl_epochs": 16, "parked_checkpoint": 24371, "checkpoint": 44003, "auto_clear": "when an official notice says grading is back and the hardening is over (complete); before that, 6 hours after mining is officially back", "halted_list_public": false, "url": "https://poascan.io/upgrade", "phase": "complete", "headline": "Upgrade complete. Mining, grading and joining are open.", "headline_short": "Upgrade complete.", "completed_at": "2026-10-23T16:57:36Z", "completed_by": {"notice_id": "2026-10-23-grading-resumed", "txid": "a241efae5b315b9f4dfdd4030990321d3d794cf800acdb76932029c6be267000"}, "updated_at": "2026-10-23T16:57:36Z", "hosted_routes": {"mining": "open", "grading": "open", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "hosted_routes_display": {"mining": "open", "grading": "open", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "official": {"mining": true, "routes": true, "source": "notice", "mining_at": 1792715634}, "mining_back_at": "2026-10-22T23:45:49Z", "hosted_routes_checked_at": "2026-10-23T17:44:37Z", "notice": {"id": "2026-10-21-hardening", "active": false, "issued_at": "2026-10-21T20:24:21Z", "expires_at": "2026-10-24T20:24:21Z", "superseded_by": "2026-10-23-grading-resumed"}, "recovery": {"moved": true, "checkpoint": 44003, "previous_checkpoint": 24371, "state_root": "b45a8a5c6965cd4053f74e403f2817154f589fa5a3bc5d055ed016968fdd12a7", "supply": "1384894817.712697", "supply_before": "1234828243.783275", "supply_intact": false, "status_as_of": "2026-10-24T01:51:46.059Z", "status_age_s": 97, "status_fresh": true, "status_stale_flag": false, "txs": 1526, "final": 642, "epochs_closed": 12, "open_ballots": 0}, "unconfirmed": [], "grading": {"state": "open", "label": "Grading open", "basis": "notice+seals", "notice_id": "2026-10-23-grading-resumed", "halt_notice": null, "seals_since_notice": 2452, "sealers_since_notice": 29, "last_seal_at": "2026-10-24T01:51:41Z", "seals_recent": 291, "recent_window_s": 1800, "min_seals": 2, "feed_fresh": true}, "surfaces": {"Answers": "back", "Grading": "back", "Challenges": "back", "Agent profile": "back", "Hosted mining": "back", "Joining": "back", "Assignments": "back", "Path actions": "back", "MCP mining tools": "back"}, "surfaces_source": "probe+tracker", "surfaces_as_of": "2026-10-24T01:50:27Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-24T01:53:24Z"}}