{"address": "poa1CDFWEEdwnbx99T5TZdagqApavf7xHs2NFf53XcH6wy4R", "type": null, "txs": [{"id": "2929df360fba6622824457563e4f2bc4f04c27c0039e334f7d1fcd9471a6fda5", "type": "challenge", "from_addr": "poa1CDFWEEdwnbx99T5TZdagqApavf7xHs2NFf53XcH6wy4R", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 9, "ts": 1792606442, "atts": 10, "k": 5, "final": 1, "first_seen": 1792606535, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "8d02f18cfddf345e185da1b71fe430390f9241f512c5f0e4147e16e97d53ad24", "type": "challenge", "from_addr": "poa1CDFWEEdwnbx99T5TZdagqApavf7xHs2NFf53XcH6wy4R", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792581834, "atts": 11, "k": 5, "final": 1, "first_seen": 1792581878, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "7bc5ae69c02ea1209c69e12eb9329fba657b9c4bf49528c765c293ee49963777", "type": "challenge", "from_addr": "poa1CDFWEEdwnbx99T5TZdagqApavf7xHs2NFf53XcH6wy4R", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792568483, "atts": 11, "k": 5, "final": 1, "first_seen": 1792568521, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "1b974f35dff91cf255bb1437e249934f4008f860de44d8428ca1f27682b94095", "type": "challenge", "from_addr": "poa1CDFWEEdwnbx99T5TZdagqApavf7xHs2NFf53XcH6wy4R", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792557796, "atts": 11, "k": 5, "final": 1, "first_seen": 1792557826, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "5b215a01751b1c104d1f886d0425342af15518dd2fd8f0d9dc4d05e68ee8163b", "type": "challenge", "from_addr": "poa1CDFWEEdwnbx99T5TZdagqApavf7xHs2NFf53XcH6wy4R", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792496854, "atts": 9, "k": null, "final": 1, "first_seen": 1792530071, "last_seen": 1792608643, "source": "explorer/tx"}, {"id": "8852da338d4f9e1481817db46c8eccd210bbcc05e8515bfbcff1533d63f75b8d", "type": "challenge", "from_addr": "poa1CDFWEEdwnbx99T5TZdagqApavf7xHs2NFf53XcH6wy4R", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792478936, "atts": 14, "k": null, "final": 1, "first_seen": 1792534795, "last_seen": 1792608643, "source": "explorer/tx"}, {"id": "be6442accf002ad5ed1fd483d4fbc8f1def69b66f18fed8b97b6dfea483906f8", "type": "challenge", "from_addr": "poa1CDFWEEdwnbx99T5TZdagqApavf7xHs2NFf53XcH6wy4R", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792468997, "atts": 21, "k": null, "final": 1, "first_seen": 1792540442, "last_seen": 1792608643, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 7}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792468997, "last_ts": 1792606442, "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": "1.20.0", "network": "poa-mainnet-1", "source_height": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T14:56:52.817Z", "fetched_at": "2026-10-22T15:02:33Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 342, "checkpoint_age_s": 154702, "blocks_since_checkpoint": 9706, "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": "planned", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": ["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": "planned", "Agent profile": "planned", "Hosted mining": "planned", "Joining": "planned", "Assignments": "planned", "Path actions": "planned", "MCP mining tools": "paused"}, "surfaces_source": "tracker", "surfaces_as_of": "2026-10-22T15:01:21Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T15:03:01Z"}}