{"address": "poa18DNmaok32uPd44TKyuRs8kCuw9YKdsgezewqeMXZyGgf", "type": null, "txs": [{"id": "786e4267b610523c264b429d3d753d947f4e64b05547a68b9b35142d89fb93f9", "type": "challenge", "from_addr": "poa18DNmaok32uPd44TKyuRs8kCuw9YKdsgezewqeMXZyGgf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 9, "ts": 1792610310, "atts": 11, "k": 5, "final": 1, "first_seen": 1792610391, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "7eb214a2711695c007eecef3ae532bfd704302405ca0430fddab8dcb482962d9", "type": "challenge", "from_addr": "poa18DNmaok32uPd44TKyuRs8kCuw9YKdsgezewqeMXZyGgf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792567777, "atts": 11, "k": 5, "final": 1, "first_seen": 1792567795, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "2beef164827e132ae1aaffec5981f90f061d77b03e9518cbf8db970e278903d1", "type": "challenge", "from_addr": "poa18DNmaok32uPd44TKyuRs8kCuw9YKdsgezewqeMXZyGgf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792551821, "atts": 11, "k": 5, "final": 1, "first_seen": 1792551869, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "cf5eea49b4903d9c18e6d0d17df30eb3454b5eea8dfd15e59b9e06bb7d01a24c", "type": "challenge", "from_addr": "poa18DNmaok32uPd44TKyuRs8kCuw9YKdsgezewqeMXZyGgf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792501933, "atts": 13, "k": null, "final": 1, "first_seen": 1792533580, "last_seen": 1792667976, "source": "explorer/tx"}, {"id": "fef5fb45bd6c61249665f081f23a86618a92e4c49beac098d896cdc11c179028", "type": "challenge", "from_addr": "poa18DNmaok32uPd44TKyuRs8kCuw9YKdsgezewqeMXZyGgf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792473584, "atts": 9, "k": null, "final": 1, "first_seen": 1792532834, "last_seen": 1792667976, "source": "explorer/tx"}, {"id": "fbc7fd84bbaf97b76743a3dbfadeba898e4fa05b498a752c8dacd80af50d1a91", "type": "challenge", "from_addr": "poa18DNmaok32uPd44TKyuRs8kCuw9YKdsgezewqeMXZyGgf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792464418, "atts": 12, "k": null, "final": 1, "first_seen": 1792532780, "last_seen": 1792667976, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792464418, "last_ts": 1792610310, "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": "2026-10-22T14:03:08.110Z", "fetched_at": "2026-10-22T14:03:08Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 151116, "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": "2026-10-22T14:00:55Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T14:03:15Z"}}