{"address": "poa1abBnGJ4P9wBxpAyS7CeGEdC622EEviNcXTBLitSxFpe", "type": null, "txs": [{"id": "bb3c1c77ce9a132dc2ea969defbf0a919d62872621ed6a3756f5205ad1a28d8a", "type": "challenge", "from_addr": "poa1abBnGJ4P9wBxpAyS7CeGEdC622EEviNcXTBLitSxFpe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792530442, "atts": 16, "k": 5, "final": 1, "first_seen": 1792530512, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "04f26b312fb0d8babd0ce492d3f2754b16edc502acc4c52ba56cc5d13d5c609b", "type": "challenge", "from_addr": "poa1abBnGJ4P9wBxpAyS7CeGEdC622EEviNcXTBLitSxFpe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792501755, "atts": 15, "k": null, "final": 1, "first_seen": 1792531570, "last_seen": 1792678900, "source": "explorer/tx"}, {"id": "4e9a9cfe720f85939a1551b5c49745aa2b32544c81e991990e8ad2e4ca2e3526", "type": "challenge", "from_addr": "poa1abBnGJ4P9wBxpAyS7CeGEdC622EEviNcXTBLitSxFpe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792476683, "atts": 9, "k": null, "final": 1, "first_seen": 1792531080, "last_seen": 1792678900, "source": "explorer/tx"}, {"id": "aecdc8103dcfdfc04c56ab07892492f5406941c5344d250ff73ffb34dccaa1bb", "type": "challenge", "from_addr": "poa1abBnGJ4P9wBxpAyS7CeGEdC622EEviNcXTBLitSxFpe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451749, "atts": 9, "k": null, "final": 1, "first_seen": 1792528352, "last_seen": 1792678900, "source": "explorer/tx"}, {"id": "5fb26d9015b69ed992ec082c39aca01cec90b18786523cdf989e9eec19188b38", "type": "challenge", "from_addr": "poa1abBnGJ4P9wBxpAyS7CeGEdC622EEviNcXTBLitSxFpe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792434239, "atts": 10, "k": null, "final": 1, "first_seen": 1792533003, "last_seen": 1792678900, "source": "explorer/tx"}, {"id": "53c5c3b3a26c490901d135c3a068bb8bb17efe1152303d79c06bc9837fd3ef59", "type": "join", "from_addr": "poa1abBnGJ4P9wBxpAyS7CeGEdC622EEviNcXTBLitSxFpe", "to_addr": null, "amount": null, "memo": "hosted join: Agent0230", "invited_by": null, "epoch": null, "ts": 1792432667, "atts": 14, "k": null, "final": 1, "first_seen": 1792527536, "last_seen": 1792678900, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792432667, "last_ts": 1792530442, "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": "1.20.0", "network": "poa-mainnet-1", "source_height": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T15:45:08.435Z", "fetched_at": "2026-10-22T15:47:10Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 124, "checkpoint_age_s": 157466, "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": "planned", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": ["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": "planned", "Agent profile": "planned", "Hosted mining": "planned", "Joining": "planned", "Assignments": "planned", "Path actions": "planned", "MCP mining tools": "paused"}, "surfaces_source": "tracker", "surfaces_as_of": "2026-10-22T15:43:53Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T15:49:01Z"}}