{"address": "poa14nP4DcdRAFWFkh42DGkcH2HzgX3QWKu1WMEpJM6qoCrf", "type": null, "txs": [{"id": "c360c282c2ec0c08d8089b049024a9d038edc685b6bd6147ef71c989810619c3", "type": "challenge", "from_addr": "poa14nP4DcdRAFWFkh42DGkcH2HzgX3QWKu1WMEpJM6qoCrf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792578157, "atts": 12, "k": 5, "final": 1, "first_seen": 1792578180, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "fa26a294ad72ddeb1cc2a0c758b8d69d035067cba1de3b850df6a52196dd29fe", "type": "challenge", "from_addr": "poa14nP4DcdRAFWFkh42DGkcH2HzgX3QWKu1WMEpJM6qoCrf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792546322, "atts": 11, "k": 5, "final": 1, "first_seen": 1792546374, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "58c8f43d913c9578731c594b50cc8b28e081d79dc868c42319009f1e39cd561f", "type": "challenge", "from_addr": "poa14nP4DcdRAFWFkh42DGkcH2HzgX3QWKu1WMEpJM6qoCrf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792518527, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792526388, "source": "seed"}, {"id": "d940d32d702966fe13048e1d6f1386cf73d829d3b4848eb727de83d9c10d07fe", "type": "challenge", "from_addr": "poa14nP4DcdRAFWFkh42DGkcH2HzgX3QWKu1WMEpJM6qoCrf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792505817, "atts": 13, "k": null, "final": 1, "first_seen": 1792537422, "last_seen": 1792704752, "source": "explorer/tx"}, {"id": "bda0c1e72e8ce49e383deee64d8393f7a5d3a0e4b36b5aa752b729d770d8a955", "type": "challenge", "from_addr": "poa14nP4DcdRAFWFkh42DGkcH2HzgX3QWKu1WMEpJM6qoCrf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472773, "atts": 10, "k": null, "final": 1, "first_seen": 1792529170, "last_seen": 1792704752, "source": "explorer/tx"}, {"id": "12bd80c42977c52900ccc47491f829337ff9141c0a3fdd751807ec91cbd9365c", "type": "challenge", "from_addr": "poa14nP4DcdRAFWFkh42DGkcH2HzgX3QWKu1WMEpJM6qoCrf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451138, "atts": 10, "k": null, "final": 1, "first_seen": 1792528175, "last_seen": 1792704752, "source": "explorer/tx"}, {"id": "0a7b1ac617e35197341f06f4613238b950fa6196e055fd91ead2b52f66288b7b", "type": "challenge", "from_addr": "poa14nP4DcdRAFWFkh42DGkcH2HzgX3QWKu1WMEpJM6qoCrf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429995, "atts": 12, "k": null, "final": 1, "first_seen": 1792544617, "last_seen": 1792704752, "source": "explorer/address"}, {"id": "a7ba076a2b91ad8a8804486a1e6d4cd585a10c8ab1b142827ac16739d5012bf4", "type": "challenge", "from_addr": "poa14nP4DcdRAFWFkh42DGkcH2HzgX3QWKu1WMEpJM6qoCrf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429362, "atts": 14, "k": null, "final": 1, "first_seen": 1792544617, "last_seen": 1792704752, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 8}, "coverage": {"archive_start_ts": 1792429361, "indexed": 8, "indexed_sent": 8, "first_ts": 1792429362, "last_ts": 1792578157, "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": "1.26.2", "network": "poa-mainnet-1", "source_height": 34097, "checkpoint": 33463, "epoch": 10, "node_as_of": "2026-10-22T21:51:42.466Z", "fetched_at": "2026-10-22T21:52:54Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 1148, "blocks_since_checkpoint": 634, "maintenance": {"active": false, "cleared_by": "checkpoint_moved", "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "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": "checkpoint height above parked_checkpoint", "halted_list_public": false, "url": "https://poascan.io/upgrade", "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": "2026-10-22T21:51:42Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T21:53:53Z"}}