{"address": "poa1AMpdHfqvTaHkzkgUamZH9J8ybngYJSq1tyxTNF6u2zW3", "type": null, "txs": [{"id": "9cbee53cec02568f38e16b2807f10c220ebe46ebd47440e2a81dedf42bd6ceaa", "type": "challenge", "from_addr": "poa1AMpdHfqvTaHkzkgUamZH9J8ybngYJSq1tyxTNF6u2zW3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792568269, "atts": 11, "k": 5, "final": 1, "first_seen": 1792568306, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "2a5726c887a93c8e32d303235afd5a5003b0aa16de82b8c67fafe4c7f125b0ad", "type": "challenge", "from_addr": "poa1AMpdHfqvTaHkzkgUamZH9J8ybngYJSq1tyxTNF6u2zW3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792557213, "atts": 11, "k": 5, "final": 1, "first_seen": 1792557272, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "7b2631f3a0c52696b6a8276db0ac3a8d0f6bf1c168bbd682f537f43371dce85e", "type": "challenge", "from_addr": "poa1AMpdHfqvTaHkzkgUamZH9J8ybngYJSq1tyxTNF6u2zW3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792497454, "atts": 9, "k": null, "final": 1, "first_seen": 1792533255, "last_seen": 1792612805, "source": "explorer/tx"}, {"id": "29d8a45a2fdb24999ab5e1d1d44af44cee6342cc4304dd0bb2c78195a062642c", "type": "challenge", "from_addr": "poa1AMpdHfqvTaHkzkgUamZH9J8ybngYJSq1tyxTNF6u2zW3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792479174, "atts": 9, "k": null, "final": 1, "first_seen": 1792537451, "last_seen": 1792612805, "source": "explorer/tx"}, {"id": "73a3e4276fb15ec44e60dc5e20585544f75f53488ee48a022679f97b186dbac8", "type": "challenge", "from_addr": "poa1AMpdHfqvTaHkzkgUamZH9J8ybngYJSq1tyxTNF6u2zW3", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792464749, "atts": 15, "k": null, "final": 1, "first_seen": 1792540309, "last_seen": 1792612805, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5}, "coverage": {"archive_start_ts": 1792429361, "indexed": 5, "indexed_sent": 5, "first_ts": 1792464749, "last_ts": 1792568269, "highest_nonce": 5, "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": "2026-10-22T08:13:44.936Z", "fetched_at": "2026-10-22T08:26:54Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 789, "checkpoint_age_s": 130973, "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": "2026-10-22T08:26:47Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T08:27:28Z"}}