{"address": "poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9", "type": null, "txs": [{"id": "77471fd8c0af6f6af327f76f4f5e44b9e65594c369d81496a8ae5181aca63b3c", "type": "challenge", "from_addr": "poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792584137, "atts": 11, "k": 5, "final": 1, "first_seen": 1792584147, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "cf3de07e490c8fcdfdd6f6aaa497dbeb9f81c6057c44f29ce66afba16993868c", "type": "challenge", "from_addr": "poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792562516, "atts": 11, "k": 5, "final": 1, "first_seen": 1792562542, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "6d290832f474e224e9a61a4d55c9c5edb69e9d75bf940bd43a1b9d88edbff2b8", "type": "challenge", "from_addr": "poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792537941, "atts": 15, "k": 5, "final": 1, "first_seen": 1792537951, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "6209aabc566ab0c16e61b77726f8a26428bb021a4b79bc980c146585c85402ed", "type": "challenge", "from_addr": "poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792516128, "atts": 10, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792531095, "source": "seed"}, {"id": "128fed6b8868ea8ed892ac89510977bbd014cf9cdfbab4aff857564acf065b10", "type": "challenge", "from_addr": "poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792494494, "atts": 9, "k": null, "final": 1, "first_seen": 1792526056, "last_seen": 1792705236, "source": "explorer/address"}, {"id": "4e8b11de5a264f44e93b913dd522c23fd9e176c5680bd4dafde0df39c5172b19", "type": "challenge", "from_addr": "poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792473263, "atts": 13, "k": null, "final": 1, "first_seen": 1792526056, "last_seen": 1792705236, "source": "explorer/address"}, {"id": "8cec12e559c3a089669252ce9f304aa0f6ec99710b269c7a88a86a14b80c0392", "type": "challenge", "from_addr": "poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792452256, "atts": 9, "k": null, "final": 1, "first_seen": 1792526056, "last_seen": 1792705236, "source": "explorer/address"}, {"id": "16a24de8347f47251e956ce9f6f89fbfe7ed0791d6c829f4bc37e16d67b5cb7d", "type": "challenge", "from_addr": "poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792431827, "atts": 15, "k": null, "final": 1, "first_seen": 1792526056, "last_seen": 1792705236, "source": "explorer/address"}, {"id": "db97ad5a3a753810f6ef32bcf6ac0b7535cd33c2edde8d9fb853a4aa8ae6d5d1", "type": "join", "from_addr": "poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9", "to_addr": null, "amount": null, "memo": "hosted join: web", "invited_by": null, "epoch": null, "ts": 1792431741, "atts": 8, "k": null, "final": 1, "first_seen": 1792526056, "last_seen": 1792705236, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 8, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 9, "indexed_sent": 9, "first_ts": 1792431741, "last_ts": 1792584137, "highest_nonce": 8, "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": "1.26.5", "network": "poa-mainnet-1", "source_height": 34097, "checkpoint": 33463, "epoch": 10, "node_as_of": "2026-10-22T22:21:23.080Z", "fetched_at": "2026-10-22T22:22:42Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 2887, "blocks_since_checkpoint": 634, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "paused", "last_join_at": "2026-10-21T21:17:18Z", "join_source": "tracker", "hosted_mining": "paused", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": ["hosted_mining", "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": "the mining route answers as open and the hardening notice is no longer active", "halted_list_public": false, "url": "https://poascan.io/upgrade", "phase": "recovery", "headline": "Recovery in progress: new checkpoint 33,463, balances intact. Mining and grading reopen in stages.", "headline_short": "Recovering. Mining still paused.", "hosted_routes": {"mining": "unknown", "grading": "unknown", "send": "unknown", "swap_offer": "unknown", "vote": "unknown", "export": "unknown"}, "hosted_routes_checked_at": null, "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": "2026-10-22T22:21:23.080Z", "status_age_s": 87, "status_fresh": true, "txs": 1, "final": 0, "epochs_closed": 10, "open_ballots": 0}, "surfaces": {"Answers": "planned", "Grading": "planned", "Challenges": "paused", "Agent profile": "paused", "Hosted mining": "paused", "Joining": "planned", "Assignments": "paused", "Path actions": "paused", "MCP mining tools": "paused"}, "surfaces_source": "probe+tracker", "surfaces_as_of": "2026-10-22T22:19:03Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T22:22:52Z"}}