{"address": "poa1AmtbzyCvHsSUyaiYrHvhNoPy7QU9AmjMpKiQW34AttP3", "type": null, "txs": [{"id": "2a3072e26d869e3272384370bf4de85580bba8941e8a1875d55275e7a5d99fd5", "type": "challenge", "from_addr": "poa1AmtbzyCvHsSUyaiYrHvhNoPy7QU9AmjMpKiQW34AttP3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792570714, "atts": 11, "k": 5, "final": 1, "first_seen": 1792570738, "last_seen": 1792701392, "source": "explorer/txs"}, {"id": "bcda717fbfc8335d47c6db69047583ee3a2c2174b62d6c626c6323ac8e63c40d", "type": "challenge", "from_addr": "poa1AmtbzyCvHsSUyaiYrHvhNoPy7QU9AmjMpKiQW34AttP3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792541628, "atts": 11, "k": 5, "final": 1, "first_seen": 1792541703, "last_seen": 1792701392, "source": "explorer/txs"}, {"id": "688592c3643cdb941ae2025487937f416aa02dea3011b579994c8db0d2715f2b", "type": "challenge", "from_addr": "poa1AmtbzyCvHsSUyaiYrHvhNoPy7QU9AmjMpKiQW34AttP3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792516803, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792526388, "source": "seed"}, {"id": "8fea78021292aa1d6bf9fc8d4dbf67637e515ef68f0686db3ec4f47e1d34d3c8", "type": "challenge", "from_addr": "poa1AmtbzyCvHsSUyaiYrHvhNoPy7QU9AmjMpKiQW34AttP3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495247, "atts": 16, "k": null, "final": 1, "first_seen": 1792535588, "last_seen": 1792695820, "source": "explorer/tx"}, {"id": "5f3dd9dc500e5ae3539cdca9f192f665ff4ef490a3ad7ca1ef719b56f52113dc", "type": "challenge", "from_addr": "poa1AmtbzyCvHsSUyaiYrHvhNoPy7QU9AmjMpKiQW34AttP3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472737, "atts": 10, "k": null, "final": 1, "first_seen": 1792531647, "last_seen": 1792695820, "source": "explorer/tx"}, {"id": "2f1cce6e887c52073c0a15a20412083af28f3b0c33099b2298369b8d141c29bc", "type": "challenge", "from_addr": "poa1AmtbzyCvHsSUyaiYrHvhNoPy7QU9AmjMpKiQW34AttP3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451277, "atts": 14, "k": null, "final": 1, "first_seen": 1792541040, "last_seen": 1792695820, "source": "explorer/address"}, {"id": "2735600c0ee43167cfc72433d39f2aba4cd5e2ef48a1261496420bcb9c0eccd9", "type": "challenge", "from_addr": "poa1AmtbzyCvHsSUyaiYrHvhNoPy7QU9AmjMpKiQW34AttP3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429424, "atts": 13, "k": null, "final": 1, "first_seen": 1792541040, "last_seen": 1792695820, "source": "explorer/address"}, {"id": "49e37b56b245f91894025b4b03937a658fb029f85319f399ab9bd4d0026330d7", "type": "challenge", "from_addr": "poa1AmtbzyCvHsSUyaiYrHvhNoPy7QU9AmjMpKiQW34AttP3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429361, "atts": 14, "k": null, "final": 1, "first_seen": 1792540155, "last_seen": 1792695820, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 8}, "coverage": {"archive_start_ts": 1792429361, "indexed": 8, "indexed_sent": 8, "first_ts": 1792429361, "last_ts": 1792570714, "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": "1.26.0", "network": "poa-mainnet-1", "source_height": 34096, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T20:35:13.404Z", "fetched_at": "2026-10-22T20:36:23Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 174748, "blocks_since_checkpoint": 9725, "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": 24371, "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": "2026-10-22T20:36:45Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T20:37:03Z"}}