{"address": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr", "type": null, "txs": [{"id": "3357f7d29bf1ee9395d6d4d90ae42826032e33e6ebd49e03b18088e13a0b0ac5", "type": "challenge", "from_addr": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792597269, "atts": 10, "k": 5, "final": 1, "first_seen": 1792597336, "last_seen": 1792646012, "source": "explorer/txs"}, {"id": "056fb1c399737a0c942c8ef2600dd17e50c057f57ff82b8403f445d42616930e", "type": "challenge", "from_addr": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792560285, "atts": 11, "k": 5, "final": 1, "first_seen": 1792560360, "last_seen": 1792646012, "source": "explorer/txs"}, {"id": "22a3136427e9643cf2e99bed7bfc2a96e267a5290c5e092a5627cd259c2d71a1", "type": "challenge", "from_addr": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792539167, "atts": 12, "k": 5, "final": 1, "first_seen": 1792539235, "last_seen": 1792646012, "source": "explorer/txs"}, {"id": "55c3a6b6d690f23d1aa8e58dc17290cbff410763af093549f00a1fe2a29f593d", "type": "challenge", "from_addr": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792516164, "atts": 10, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792526388, "source": "seed"}, {"id": "676115b97b9e1b3c9be5c7f3904810314101bd2b748ca8a6093946af406092a2", "type": "challenge", "from_addr": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792497019, "atts": 10, "k": null, "final": 1, "first_seen": 1792535249, "last_seen": 1792644907, "source": "explorer/tx"}, {"id": "78a0a572d851cfa2606a6976d48c13e04dfabf3a2a1a3ec611dbf0ee71ffb04a", "type": "challenge", "from_addr": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792473109, "atts": 10, "k": null, "final": 1, "first_seen": 1792535947, "last_seen": 1792644907, "source": "explorer/tx"}, {"id": "eca424a35c93b629df67886e6271ee7f221e84e7e6e6bde8cd6fb74883492a21", "type": "challenge", "from_addr": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451274, "atts": 14, "k": null, "final": 1, "first_seen": 1792536265, "last_seen": 1792644907, "source": "explorer/tx"}, {"id": "6c3be937d0811372fb813fd53e684c8ca8d125a25d479dbbe733f22ba67d7e2f", "type": "challenge", "from_addr": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792434330, "atts": 10, "k": null, "final": 1, "first_seen": 1792532929, "last_seen": 1792644907, "source": "explorer/tx"}, {"id": "308c0f525d85221bdc5d2b1ae9b852e4f9e90f50d5f95c3f2490d1159712541b", "type": "join", "from_addr": "poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr", "to_addr": null, "amount": null, "memo": "hosted join: web", "invited_by": null, "epoch": null, "ts": 1792432687, "atts": 14, "k": null, "final": 1, "first_seen": 1792529342, "last_seen": 1792644907, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 8, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 9, "indexed_sent": 9, "first_ts": 1792432687, "last_ts": 1792597269, "highest_nonce": 9, "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": "2026-10-22T05:51:23.691Z", "fetched_at": "2026-10-22T06:39:35Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 2892, "checkpoint_age_s": 124509, "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": "2026-10-22T06:36:17Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T06:39:44Z"}}