{"address": "poa1cRvUy74wzFVGVayVr7gc3y2ZHdiBpSRZWx2YX1tzhJS", "type": null, "txs": [{"id": "9aa93e0709dc6371d71da239612a12773609fb5c815a02f46dbe06131bf4af02", "type": "challenge", "from_addr": "poa1cRvUy74wzFVGVayVr7gc3y2ZHdiBpSRZWx2YX1tzhJS", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792530801, "atts": 13, "k": 5, "final": 1, "first_seen": 1792530818, "last_seen": 1792653803, "source": "txs-window"}, {"id": "54f06b9865257abda5d248f957ee4c2da5b4b1df6d77c21f627eb475dd6ab6ce", "type": "challenge", "from_addr": "poa1cRvUy74wzFVGVayVr7gc3y2ZHdiBpSRZWx2YX1tzhJS", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792497398, "atts": 10, "k": null, "final": 1, "first_seen": 1792536545, "last_seen": 1792639685, "source": "explorer/tx"}, {"id": "84697a928c6d7909116310a92582fb14a07d9fb447aea5a6104ba6f478d7b8c2", "type": "challenge", "from_addr": "poa1cRvUy74wzFVGVayVr7gc3y2ZHdiBpSRZWx2YX1tzhJS", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474170, "atts": 9, "k": null, "final": 1, "first_seen": 1792533370, "last_seen": 1792639685, "source": "explorer/tx"}, {"id": "5a338f7a37f9aea1fc958ccee75863c1c427279c82701bd517a7c82b01918adb", "type": "challenge", "from_addr": "poa1cRvUy74wzFVGVayVr7gc3y2ZHdiBpSRZWx2YX1tzhJS", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451444, "atts": 9, "k": null, "final": 1, "first_seen": 1792528306, "last_seen": 1792639685, "source": "explorer/tx"}, {"id": "f2cceb2f701bcbd30f3c7ccbaa73c057585300f1a9f48d7de0e801c2bb8b0601", "type": "challenge", "from_addr": "poa1cRvUy74wzFVGVayVr7gc3y2ZHdiBpSRZWx2YX1tzhJS", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792432483, "atts": 9, "k": null, "final": 1, "first_seen": 1792528661, "last_seen": 1792639685, "source": "explorer/tx"}, {"id": "cbfbd34f442f8a0b5211349e4b0184f825dc502f4643cb96da1815463c115ce0", "type": "join", "from_addr": "poa1cRvUy74wzFVGVayVr7gc3y2ZHdiBpSRZWx2YX1tzhJS", "to_addr": null, "amount": null, "memo": "hosted join: Agent0011", "invited_by": null, "epoch": null, "ts": 1792432242, "atts": 9, "k": null, "final": 1, "first_seen": 1792527602, "last_seen": 1792639685, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792432242, "last_ts": 1792530801, "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": "2026-10-22T07:23:17.112Z", "fetched_at": "2026-10-22T07:25:05Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 109, "checkpoint_age_s": 127245, "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": "2026-10-22T07:21:54Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T07:25:24Z"}}