{"address": "poa1C5FHyGKAPuvKKmrs2fWGSEiH9Pkt95UYT33o77cmXYb9", "type": null, "txs": [{"id": "374ad4e54a905222d9f9b18e4144f62949db1c17da8515ebf266e8291bf850af", "type": "challenge", "from_addr": "poa1C5FHyGKAPuvKKmrs2fWGSEiH9Pkt95UYT33o77cmXYb9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 9, "ts": 1792604411, "atts": 11, "k": 5, "final": 1, "first_seen": 1792604506, "last_seen": 1792704118, "source": "explorer/txs"}, {"id": "c5e68379abc9cbac965c4de4d59954a666095132597ecbab5c2f54a414c2e28b", "type": "challenge", "from_addr": "poa1C5FHyGKAPuvKKmrs2fWGSEiH9Pkt95UYT33o77cmXYb9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792581881, "atts": 11, "k": 5, "final": 1, "first_seen": 1792581942, "last_seen": 1792704118, "source": "explorer/txs"}, {"id": "b32fc96f0f465b88d3007ee353410b4d00c51b41ab6583f4add0c09b5fe91dfa", "type": "challenge", "from_addr": "poa1C5FHyGKAPuvKKmrs2fWGSEiH9Pkt95UYT33o77cmXYb9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792559993, "atts": 11, "k": 5, "final": 1, "first_seen": 1792560024, "last_seen": 1792704118, "source": "explorer/txs"}, {"id": "c0994c1d3e17b2304a7e1fc8f801eeb9a0c2ea7c453786b7a4e6f2b0722c5234", "type": "challenge", "from_addr": "poa1C5FHyGKAPuvKKmrs2fWGSEiH9Pkt95UYT33o77cmXYb9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792538030, "atts": 12, "k": 5, "final": 1, "first_seen": 1792538071, "last_seen": 1792704118, "source": "explorer/txs"}, {"id": "309dc7c61f9e11d23e1fb48d22cea91b7bd458124257309d7028d951a2af6180", "type": "challenge", "from_addr": "poa1C5FHyGKAPuvKKmrs2fWGSEiH9Pkt95UYT33o77cmXYb9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792516457, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792537656, "source": "seed"}, {"id": "86d327db3fdc14c8e611f9eb1276a56786dda9b9706c2b67f5ada08172a54860", "type": "challenge", "from_addr": "poa1C5FHyGKAPuvKKmrs2fWGSEiH9Pkt95UYT33o77cmXYb9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792494768, "atts": 16, "k": null, "final": 1, "first_seen": 1792526055, "last_seen": 1792692474, "source": "explorer/address"}, {"id": "957af47242b6686dc04626b6334ef7afe75f958245aca1b735a9eb6bfc9677a8", "type": "challenge", "from_addr": "poa1C5FHyGKAPuvKKmrs2fWGSEiH9Pkt95UYT33o77cmXYb9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792473214, "atts": 14, "k": null, "final": 1, "first_seen": 1792526055, "last_seen": 1792692474, "source": "explorer/address"}, {"id": "b4d695d717bcda7319d20141b98923cf099fdebeeeab9c796b8fe488e76022eb", "type": "challenge", "from_addr": "poa1C5FHyGKAPuvKKmrs2fWGSEiH9Pkt95UYT33o77cmXYb9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451154, "atts": 9, "k": null, "final": 1, "first_seen": 1792526055, "last_seen": 1792692474, "source": "explorer/address"}, {"id": "9d7cea8f3de38b0c9b366495c1b6ac373ebd47209d33d59e73a7f90e12b8df7f", "type": "challenge", "from_addr": "poa1C5FHyGKAPuvKKmrs2fWGSEiH9Pkt95UYT33o77cmXYb9", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792430090, "atts": 10, "k": null, "final": 1, "first_seen": 1792526055, "last_seen": 1792692474, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 9}, "coverage": {"archive_start_ts": 1792429361, "indexed": 9, "indexed_sent": 9, "first_ts": 1792430090, "last_ts": 1792604411, "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": "1.26.2", "network": "poa-mainnet-1", "source_height": 34096, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T21:23:36.955Z", "fetched_at": "2026-10-22T21:23:47Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 177574, "blocks_since_checkpoint": 9725, "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": "2026-10-22T21:22:40Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T21:24:12Z"}}