{"address": "poa13d4ie1221wYJdSsLBojt895rwfsKtvp4NGbVzWDmpCSi", "type": "challenge", "txs": [{"id": "a72a8d9a8958fac84b69fbc3bd30a9b43c3b525e54df4ac8bb6e56bad3103a4c", "type": "challenge", "from_addr": "poa13d4ie1221wYJdSsLBojt895rwfsKtvp4NGbVzWDmpCSi", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792537361, "atts": 10, "k": 5, "final": 1, "first_seen": 1792537419, "last_seen": 1792697702, "source": "explorer/txs"}, {"id": "f0ca5192ffd3e1bec83da75b42875eafb2b5363b29a0416614921bff01ee5855", "type": "challenge", "from_addr": "poa13d4ie1221wYJdSsLBojt895rwfsKtvp4NGbVzWDmpCSi", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792504777, "atts": 11, "k": null, "final": 1, "first_seen": 1792531648, "last_seen": 1792697896, "source": "explorer/tx"}, {"id": "4720701deb965d889aeb7ffe3357f9de1af950a883677deaf8cf0ba885c13296", "type": "challenge", "from_addr": "poa13d4ie1221wYJdSsLBojt895rwfsKtvp4NGbVzWDmpCSi", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792475531, "atts": 8, "k": null, "final": 1, "first_seen": 1792539497, "last_seen": 1792697896, "source": "explorer/tx"}, {"id": "6ce5bf890e1e34fd8e0a3009602c9d90c3e99cf5b47c526048ee30c6626f6f7e", "type": "challenge", "from_addr": "poa13d4ie1221wYJdSsLBojt895rwfsKtvp4NGbVzWDmpCSi", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451631, "atts": 9, "k": null, "final": 1, "first_seen": 1792534579, "last_seen": 1792697896, "source": "explorer/tx"}, {"id": "736954f9b955ed611404f5cca2a59b01f570a295ef6355fc5267d1003493a6b7", "type": "challenge", "from_addr": "poa13d4ie1221wYJdSsLBojt895rwfsKtvp4NGbVzWDmpCSi", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792433496, "atts": 12, "k": null, "final": 1, "first_seen": 1792529454, "last_seen": 1792697896, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792432579, "last_ts": 1792537361, "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": "1.23.0", "network": "poa-mainnet-1", "source_height": 34096, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T19:40:36.877Z", "fetched_at": "2026-10-22T19:40:51Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 171425, "blocks_since_checkpoint": 9725, "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": "2026-10-22T19:40:44Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T19:41:40Z"}}