{"address": "poa1Fy48bTeiJbWHMkE7iYZLxpjKafLta4qrcGycA7veuSMU", "type": null, "txs": [{"id": "6ed6822eac15fd36b5508f21318276acb5904affd9b4fc18c0daa6e0b48ad95b", "type": "challenge", "from_addr": "poa1Fy48bTeiJbWHMkE7iYZLxpjKafLta4qrcGycA7veuSMU", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792561660, "atts": 11, "k": 5, "final": 1, "first_seen": 1792561699, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "924efa2a33e4c9f4ab64671378f05e179029b256d7db1cc365ae451362c152cc", "type": "challenge", "from_addr": "poa1Fy48bTeiJbWHMkE7iYZLxpjKafLta4qrcGycA7veuSMU", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792538066, "atts": 11, "k": 5, "final": 1, "first_seen": 1792538165, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "82b77ed03ffe4c08a4b11a7197eebdfcc89a20124265cbccb5f15ca90ee50627", "type": "challenge", "from_addr": "poa1Fy48bTeiJbWHMkE7iYZLxpjKafLta4qrcGycA7veuSMU", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792517540, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792527696, "source": "seed"}, {"id": "7d06ddcda313b6ace9ab55d3666ed4c8a804234c8a237a587d61487df48b71e8", "type": "challenge", "from_addr": "poa1Fy48bTeiJbWHMkE7iYZLxpjKafLta4qrcGycA7veuSMU", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495587, "atts": 12, "k": null, "final": 1, "first_seen": 1792532673, "last_seen": 1792673158, "source": "explorer/tx"}, {"id": "9ae38ef4594062b43949b3e45f531ff60c5b9e29a4bf5e86ab4197277ab4e68e", "type": "challenge", "from_addr": "poa1Fy48bTeiJbWHMkE7iYZLxpjKafLta4qrcGycA7veuSMU", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474075, "atts": 10, "k": null, "final": 1, "first_seen": 1792530009, "last_seen": 1792673158, "source": "explorer/tx"}, {"id": "1570adb6fa7491969e258f7acd09611787d2b65a0c1b07a5e3261822adb26ec6", "type": "challenge", "from_addr": "poa1Fy48bTeiJbWHMkE7iYZLxpjKafLta4qrcGycA7veuSMU", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451333, "atts": 9, "k": null, "final": 1, "first_seen": 1792529610, "last_seen": 1792673158, "source": "explorer/tx"}, {"id": "68a47eb0c36a5210d80fce87f75d9a7a6f97b32688d292294954eda286251b88", "type": "challenge", "from_addr": "poa1Fy48bTeiJbWHMkE7iYZLxpjKafLta4qrcGycA7veuSMU", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429730, "atts": 13, "k": null, "final": 1, "first_seen": 1792528713, "last_seen": 1792673158, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 7}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792429730, "last_ts": 1792561660, "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": "1.19.2", "network": "poa-mainnet-1", "source_height": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T13:30:01.482Z", "fetched_at": "2026-10-22T13:35:12Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 249, "checkpoint_age_s": 149440, "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": "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": "2026-10-22T13:34:55Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T13:35:15Z"}}