{"address": "poa15TVWL4dTo68zwFdnESYbdQQY2LqeNYuKWs5xi8tK9cCc", "type": null, "txs": [{"id": "e26b4575c55a45e018c739bdf6c546657f04403fe88f4766da0e0a63e1e4f3f0", "type": "challenge", "from_addr": "poa15TVWL4dTo68zwFdnESYbdQQY2LqeNYuKWs5xi8tK9cCc", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792581311, "atts": 11, "k": 5, "final": 1, "first_seen": 1792581405, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "07e60ae14b39a150a0c59f6acd8ff53565e4bfbfc17ba33529367bfacfbace8c", "type": "challenge", "from_addr": "poa15TVWL4dTo68zwFdnESYbdQQY2LqeNYuKWs5xi8tK9cCc", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792561497, "atts": 11, "k": 5, "final": 1, "first_seen": 1792561575, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "13354853dd6a7189aa5f02bb8577134e052c585d13386a3a661006b32fb96c3b", "type": "challenge", "from_addr": "poa15TVWL4dTo68zwFdnESYbdQQY2LqeNYuKWs5xi8tK9cCc", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792546205, "atts": 11, "k": 5, "final": 1, "first_seen": 1792546313, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "da886ba28bb197736ac1c1ede4e9bc034eec82c7857b90f484615ed753320c4d", "type": "challenge", "from_addr": "poa15TVWL4dTo68zwFdnESYbdQQY2LqeNYuKWs5xi8tK9cCc", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792496467, "atts": 13, "k": null, "final": 1, "first_seen": 1792535524, "last_seen": 1792645440, "source": "explorer/tx"}, {"id": "a213f02159dae5e47fe94f3533df2bab504067a4648d11827f22cae199897740", "type": "challenge", "from_addr": "poa15TVWL4dTo68zwFdnESYbdQQY2LqeNYuKWs5xi8tK9cCc", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792473405, "atts": 10, "k": null, "final": 1, "first_seen": 1792533616, "last_seen": 1792645440, "source": "explorer/tx"}, {"id": "27a2dc2ddac5e90258bd3f440e430a9dcf8bb6d344fc5f7b21c9461f4aee81d4", "type": "challenge", "from_addr": "poa15TVWL4dTo68zwFdnESYbdQQY2LqeNYuKWs5xi8tK9cCc", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792457865, "atts": 9, "k": null, "final": 1, "first_seen": 1792536069, "last_seen": 1792645440, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792457865, "last_ts": 1792581311, "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": "2026-10-22T08:00:55.601Z", "fetched_at": "2026-10-22T08:05:32Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 277, "checkpoint_age_s": 129740, "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": "2026-10-22T08:06:54Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T08:06:55Z"}}