{"address": "poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq", "type": null, "txs": [{"id": "b754f1e8583d9a083faacfb0089ba657de984933855515c72ff0ececf3f2b765", "type": "challenge", "from_addr": "poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792581996, "atts": 11, "k": 5, "final": 1, "first_seen": 1792582065, "last_seen": 1792696634, "source": "explorer/txs"}, {"id": "318a7c67d825d55bbc4c8aef061b00c4c295565c7165dd9323968697a59828d2", "type": "challenge", "from_addr": "poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792565535, "atts": 11, "k": 5, "final": 1, "first_seen": 1792565607, "last_seen": 1792696634, "source": "explorer/txs"}, {"id": "2c1c87729cf4fd4f37941cc52f1e8e7634d395407e1f39850bbbad98fe7957f7", "type": "challenge", "from_addr": "poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792548654, "atts": 11, "k": 5, "final": 1, "first_seen": 1792549135, "last_seen": 1792696634, "source": "explorer/txs"}, {"id": "720bff3a5b79da1a0fefec1a035575b05eaac4ed56309a06a246a42228c2eff9", "type": "challenge", "from_addr": "poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792519371, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792531307, "source": "seed"}, {"id": "1e843e4f3945ce39ec89b08f3f86f210d7b253f2d732a07a280def7a20cea014", "type": "challenge", "from_addr": "poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792506526, "atts": 20, "k": null, "final": 1, "first_seen": 1792531892, "last_seen": 1792694794, "source": "explorer/tx"}, {"id": "b1c78f492497e789a69949599fc94e2110b8d72a1d34ed49f046d0a186ee90b6", "type": "challenge", "from_addr": "poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472737, "atts": 10, "k": null, "final": 1, "first_seen": 1792531647, "last_seen": 1792694794, "source": "explorer/tx"}, {"id": "f7090fe4aa1a71c7fac2ffbe728a42b1874d4b0ef13f32aac587b5ba1bbcc8fe", "type": "challenge", "from_addr": "poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451033, "atts": 10, "k": null, "final": 1, "first_seen": 1792531979, "last_seen": 1792694794, "source": "explorer/tx"}, {"id": "571a16643f6f8e499236789a7dc104ec325f03f2bda98fa810d1c4a7eedfdf8d", "type": "challenge", "from_addr": "poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429426, "atts": 13, "k": null, "final": 1, "first_seen": 1792542712, "last_seen": 1792694794, "source": "explorer/address"}, {"id": "11826dc56dc7c6d1b66d115c46c1467395cb798978e8cfadf604da7f5431830a", "type": "challenge", "from_addr": "poa1AiwauNamW92ue1sefM3a1Zc9ZwqetJAporugpwQ8csGq", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429364, "atts": 13, "k": null, "final": 1, "first_seen": 1792542712, "last_seen": 1792694794, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 9}, "coverage": {"archive_start_ts": 1792429361, "indexed": 9, "indexed_sent": 9, "first_ts": 1792429364, "last_ts": 1792581996, "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": "1.22.0", "network": "poa-mainnet-1", "source_height": 34096, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T19:21:42.088Z", "fetched_at": "2026-10-22T19:21:56Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 170282, "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": "2026-10-22T19:20:34Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T19:22:41Z"}}