{"address": "poa19RtNpvv58RvBYA7fDpN8VbTMN8QGfGJWhTDWFFsJYgNp", "type": null, "txs": [{"id": "13e6b7fc2345b4711f0721ec8ba3a696ca37c88a86698ef38b6a8a69937aba52", "type": "challenge", "from_addr": "poa19RtNpvv58RvBYA7fDpN8VbTMN8QGfGJWhTDWFFsJYgNp", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792532733, "atts": 13, "k": 5, "final": 1, "first_seen": 1792532808, "last_seen": 1792659468, "source": "explorer/txs"}, {"id": "c5f1998373a2522d4ca7a620ec936576222f0d2400c473200c6f47d4d9801bd6", "type": "challenge", "from_addr": "poa19RtNpvv58RvBYA7fDpN8VbTMN8QGfGJWhTDWFFsJYgNp", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792507372, "atts": 17, "k": null, "final": 1, "first_seen": 1792538053, "last_seen": 1792662319, "source": "explorer/tx"}, {"id": "6273ca744307c7255c36b50301b272b98da69a3ba19a7bacb6f8a2852edf7315", "type": "challenge", "from_addr": "poa19RtNpvv58RvBYA7fDpN8VbTMN8QGfGJWhTDWFFsJYgNp", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792477320, "atts": 15, "k": null, "final": 1, "first_seen": 1792538539, "last_seen": 1792662319, "source": "explorer/tx"}, {"id": "4f4a11d21f6a4daddb51b8f7b1ca7ed47a9b1b2bca6db84afcd62963bd0f4bfb", "type": "challenge", "from_addr": "poa19RtNpvv58RvBYA7fDpN8VbTMN8QGfGJWhTDWFFsJYgNp", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451881, "atts": 9, "k": null, "final": 1, "first_seen": 1792533264, "last_seen": 1792662319, "source": "explorer/tx"}, {"id": "44e38e9afc41d600449ad8f7868975c8a60ff739fcae00df76bbd79e61f1340f", "type": "challenge", "from_addr": "poa19RtNpvv58RvBYA7fDpN8VbTMN8QGfGJWhTDWFFsJYgNp", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792434258, "atts": 10, "k": null, "final": 1, "first_seen": 1792532987, "last_seen": 1792662319, "source": "explorer/tx"}, {"id": "9c6f0d12e2f296aa6a8f400562ac65b5c65ad1090c7e9ddad298fe66526a88a8", "type": "join", "from_addr": "poa19RtNpvv58RvBYA7fDpN8VbTMN8QGfGJWhTDWFFsJYgNp", "to_addr": null, "amount": null, "memo": "hosted join: Agent0257", "invited_by": null, "epoch": null, "ts": 1792433904, "atts": 11, "k": null, "final": 1, "first_seen": 1792527703, "last_seen": 1792662319, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792433904, "last_ts": 1792532733, "highest_nonce": 6, "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": "2026-10-22T12:49:12.391Z", "fetched_at": "2026-10-22T12:51:03Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 111, "checkpoint_age_s": 146848, "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": "2026-10-22T12:46:58Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T12:52:05Z"}}