{"address": "poa12DPyb7YgEhDeL1HWitZTHdDt4s7uBLy5JLsgoZAeBQTh", "type": null, "txs": [{"id": "94aca94f5e983807bb10851abb8d15c324e3f8c6e56355e0bf7808727a3e4586", "type": "challenge", "from_addr": "poa12DPyb7YgEhDeL1HWitZTHdDt4s7uBLy5JLsgoZAeBQTh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792582162, "atts": 11, "k": 5, "final": 1, "first_seen": 1792582258, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "6a6d8f14d10d00b2ee083d5a4f32561e5aef20bab624c95d4feebe7268739ae3", "type": "challenge", "from_addr": "poa12DPyb7YgEhDeL1HWitZTHdDt4s7uBLy5JLsgoZAeBQTh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792558126, "atts": 11, "k": 5, "final": 1, "first_seen": 1792558261, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "04d4ff0cdb4b9bd1d3d17efff5738e9b91d332017c6a2757267a172d691b8881", "type": "challenge", "from_addr": "poa12DPyb7YgEhDeL1HWitZTHdDt4s7uBLy5JLsgoZAeBQTh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792502167, "atts": 13, "k": null, "final": 1, "first_seen": 1792533229, "last_seen": 1792668713, "source": "explorer/tx"}, {"id": "5dcbcd1f1e61009697921858d60a60f84f631dd49f2baf6378d57dc611e71d04", "type": "challenge", "from_addr": "poa12DPyb7YgEhDeL1HWitZTHdDt4s7uBLy5JLsgoZAeBQTh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792487143, "atts": 15, "k": null, "final": 1, "first_seen": 1792530638, "last_seen": 1792668713, "source": "explorer/tx"}, {"id": "d5d890b36df7aa2bedaf3f0f432524603618e3c3bb0b495aef77e3b373a42555", "type": "challenge", "from_addr": "poa12DPyb7YgEhDeL1HWitZTHdDt4s7uBLy5JLsgoZAeBQTh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792469028, "atts": 17, "k": null, "final": 1, "first_seen": 1792538178, "last_seen": 1792668713, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5}, "coverage": {"archive_start_ts": 1792429361, "indexed": 5, "indexed_sent": 5, "first_ts": 1792469028, "last_ts": 1792582162, "highest_nonce": 5, "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": "2026-10-22T13:30:01.482Z", "fetched_at": "2026-10-22T13:32:03Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 122, "checkpoint_age_s": 149309, "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": "2026-10-22T13:28:32Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T13:33:04Z"}}