{"address": "poa17aVqbaFfdPmoY3xGjh7YWKWkFogKPMEcV3jzs1VG7gnd", "type": null, "txs": [{"id": "68c51f01a54077a317a94c22f4a0703808c160d3067cf027e34405d47b271433", "type": "challenge", "from_addr": "poa17aVqbaFfdPmoY3xGjh7YWKWkFogKPMEcV3jzs1VG7gnd", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792582326, "atts": 10, "k": 5, "final": 1, "first_seen": 1792582364, "last_seen": 1792621886, "source": "txs-window"}, {"id": "4f3aba2b588a193a7b6181296d0311a3ebe45000897fb245b4e07c778da66f4a", "type": "challenge", "from_addr": "poa17aVqbaFfdPmoY3xGjh7YWKWkFogKPMEcV3jzs1VG7gnd", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792561692, "atts": 10, "k": 5, "final": 1, "first_seen": 1792561741, "last_seen": 1792621886, "source": "txs-window"}, {"id": "6875d674ae7f44554931ab95bb6f5d59a1bf2fe1a15ff2f6d546e66dbc95ca33", "type": "challenge", "from_addr": "poa17aVqbaFfdPmoY3xGjh7YWKWkFogKPMEcV3jzs1VG7gnd", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792544766, "atts": 10, "k": 5, "final": 1, "first_seen": 1792544802, "last_seen": 1792621886, "source": "explorer/txs"}, {"id": "956ca807cfdd9cde2cbe0838e5267ed814fdaa553c2c9560e1a17e3c9e16372d", "type": "challenge", "from_addr": "poa17aVqbaFfdPmoY3xGjh7YWKWkFogKPMEcV3jzs1VG7gnd", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792496421, "atts": 12, "k": null, "final": 1, "first_seen": 1792535577, "last_seen": 1792618594, "source": "explorer/tx"}, {"id": "d6bc4a754855307d3818d622f2150b4ce0b0aa67e439ffa559c291e53a1cbacf", "type": "challenge", "from_addr": "poa17aVqbaFfdPmoY3xGjh7YWKWkFogKPMEcV3jzs1VG7gnd", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792473188, "atts": 13, "k": null, "final": 1, "first_seen": 1792533882, "last_seen": 1792618594, "source": "explorer/tx"}, {"id": "a6304d5a521712b2e7c6ca352039b17c6e275a023713dffc65f4d572850d453c", "type": "challenge", "from_addr": "poa17aVqbaFfdPmoY3xGjh7YWKWkFogKPMEcV3jzs1VG7gnd", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792457591, "atts": 9, "k": null, "final": 1, "first_seen": 1792531521, "last_seen": 1792618594, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792457591, "last_ts": 1792582326, "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": "1.18.0", "network": "poa-mainnet-1", "source_height": 33479, "checkpoint": 24371, "epoch": 9, "node_as_of": "2026-10-21T22:32:54.909Z", "fetched_at": "2026-10-21T22:33:22Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 95380, "blocks_since_checkpoint": 9108, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "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": "2026-10-21T22:32:14Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-21T22:34:19Z"}}