{"address": "poa17pPXq6yWgDYA2y17TcAzfTJtTD5DQDZFEzkycZ19UPCk", "type": null, "txs": [{"id": "43d0cf9cbd07026a4224183962db7cd9207fbfe8bea667e949df083fe034fc9f", "type": "challenge", "from_addr": "poa17pPXq6yWgDYA2y17TcAzfTJtTD5DQDZFEzkycZ19UPCk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792542374, "atts": 10, "k": 5, "final": 1, "first_seen": 1792542448, "last_seen": 1792621886, "source": "explorer/txs"}, {"id": "f8344096d40bddab301422af12f7c5192f66dd99b804979f5371a745899728fb", "type": "challenge", "from_addr": "poa17pPXq6yWgDYA2y17TcAzfTJtTD5DQDZFEzkycZ19UPCk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792517037, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792530484, "source": "seed"}, {"id": "592ba7825ea3c06858ad57bf7f60538cfb186ad92c9acdbced69e9f44f949378", "type": "challenge", "from_addr": "poa17pPXq6yWgDYA2y17TcAzfTJtTD5DQDZFEzkycZ19UPCk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495379, "atts": 10, "k": null, "final": 1, "first_seen": 1792530569, "last_seen": 1792607589, "source": "explorer/tx"}, {"id": "baf389022ab7d870188f24835233c697f5a5ee77a2bae6d78211ce13390b2d16", "type": "challenge", "from_addr": "poa17pPXq6yWgDYA2y17TcAzfTJtTD5DQDZFEzkycZ19UPCk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472718, "atts": 10, "k": null, "final": 1, "first_seen": 1792531712, "last_seen": 1792607589, "source": "explorer/tx"}, {"id": "8cbda8411d30bd4ee8a714e6ea52356cacb6c5c9f0f0474fe41f76f71be2e225", "type": "challenge", "from_addr": "poa17pPXq6yWgDYA2y17TcAzfTJtTD5DQDZFEzkycZ19UPCk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451192, "atts": 9, "k": null, "final": 1, "first_seen": 1792530866, "last_seen": 1792607589, "source": "explorer/tx"}, {"id": "69f26b677379e7968b103a07691b65c140a9ddd1441edbc8ffe355da58a9bb9b", "type": "challenge", "from_addr": "poa17pPXq6yWgDYA2y17TcAzfTJtTD5DQDZFEzkycZ19UPCk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429425, "atts": 13, "k": null, "final": 1, "first_seen": 1792542969, "last_seen": 1792607589, "source": "explorer/address"}, {"id": "a430d04c9b707169a77b40fe06af2ca00d883e0e83281a07c94dac110aec5093", "type": "challenge", "from_addr": "poa17pPXq6yWgDYA2y17TcAzfTJtTD5DQDZFEzkycZ19UPCk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429363, "atts": 14, "k": null, "final": 1, "first_seen": 1792542969, "last_seen": 1792607589, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 7}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792429363, "last_ts": 1792542374, "highest_nonce": 7, "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": "1.18.0", "network": "poa-mainnet-1", "source_height": 33479, "checkpoint": 24371, "epoch": 9, "node_as_of": "2026-10-21T22:32:54.909Z", "fetched_at": "2026-10-21T22:33:22Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 95388, "blocks_since_checkpoint": 9108, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "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": "2026-10-21T22:32:14Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-21T22:34:23Z"}}