{"address": "poa12qfmTurcYphgMg5ZUQFkPEiYgJsRDCRGqyJf4Fqn9bTb", "type": null, "txs": [{"id": "a0565bc5e71b45dbfa65dacb6a7efd007eaf1ef827f2ef3aaa04b75916e04271", "type": "challenge", "from_addr": "poa12qfmTurcYphgMg5ZUQFkPEiYgJsRDCRGqyJf4Fqn9bTb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792564018, "atts": 11, "k": 5, "final": 1, "first_seen": 1792564057, "last_seen": 1792644256, "source": "explorer/txs"}, {"id": "8b29ef269a4123ce8501b3a0c6e9bcb018b426839141dfa775ef4a10fc2c999f", "type": "challenge", "from_addr": "poa12qfmTurcYphgMg5ZUQFkPEiYgJsRDCRGqyJf4Fqn9bTb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792547801, "atts": 11, "k": 5, "final": 1, "first_seen": 1792548182, "last_seen": 1792644256, "source": "explorer/txs"}, {"id": "318f4224ac02c12a50564fbc0dc36e27f26bedda3379cb6dab6cbe08dfccc2af", "type": "challenge", "from_addr": "poa12qfmTurcYphgMg5ZUQFkPEiYgJsRDCRGqyJf4Fqn9bTb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792518927, "atts": 10, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792530430, "source": "seed"}, {"id": "d62a9ca1db109e2a56a2252041d016d364fb5aad3313f19999a7e048fbf93746", "type": "challenge", "from_addr": "poa12qfmTurcYphgMg5ZUQFkPEiYgJsRDCRGqyJf4Fqn9bTb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792506157, "atts": 14, "k": null, "final": 1, "first_seen": 1792531937, "last_seen": 1792644385, "source": "explorer/tx"}, {"id": "d119eac4c0128abda0af0085ad737e6d2a2fd6ebbc3575bad734aa47482e4114", "type": "challenge", "from_addr": "poa12qfmTurcYphgMg5ZUQFkPEiYgJsRDCRGqyJf4Fqn9bTb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472780, "atts": 10, "k": null, "final": 1, "first_seen": 1792531211, "last_seen": 1792644385, "source": "explorer/tx"}, {"id": "240cb5d668428228c9f9c9d01ff47ee440d7ac841d1c2d3a8a0a471cd3484859", "type": "challenge", "from_addr": "poa12qfmTurcYphgMg5ZUQFkPEiYgJsRDCRGqyJf4Fqn9bTb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451481, "atts": 9, "k": null, "final": 1, "first_seen": 1792532862, "last_seen": 1792644385, "source": "explorer/tx"}, {"id": "736928d2002e6650ad625b6179fd0150e7ba206da2c332f6cdadee3555d37eaf", "type": "challenge", "from_addr": "poa12qfmTurcYphgMg5ZUQFkPEiYgJsRDCRGqyJf4Fqn9bTb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792430000, "atts": 12, "k": null, "final": 1, "first_seen": 1792528756, "last_seen": 1792644385, "source": "explorer/tx"}, {"id": "248de9b73dcb4cf519486346851ea108e87e92b5045ab538426e5e43bd9aa5df", "type": "challenge", "from_addr": "poa12qfmTurcYphgMg5ZUQFkPEiYgJsRDCRGqyJf4Fqn9bTb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429364, "atts": 13, "k": null, "final": 1, "first_seen": 1792540553, "last_seen": 1792644385, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 8}, "coverage": {"archive_start_ts": 1792429361, "indexed": 8, "indexed_sent": 8, "first_ts": 1792429364, "last_ts": 1792564018, "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": "1.19.2", "network": "poa-mainnet-1", "source_height": 33976, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T04:48:09.599Z", "fetched_at": "2026-10-22T04:48:21Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 117863, "blocks_since_checkpoint": 9605, "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": "2026-10-22T04:46:01Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T04:48:58Z"}}