{"address": "poa13CSUA2e9YZ6r7gsP4V7N1XCJdSVWJ95N97GtGH3xJj8N", "type": null, "txs": [{"id": "f3651fc4caf913d9c9e531b9835ccb4f93cc4b226775556ba78be9df26a61c73", "type": "challenge", "from_addr": "poa13CSUA2e9YZ6r7gsP4V7N1XCJdSVWJ95N97GtGH3xJj8N", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792560550, "atts": 11, "k": 5, "final": 1, "first_seen": 1792560594, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "9ed546445a257cd2a8585c3c385fe605f73c6c8d541dbe1281a9cc3fc298dbe6", "type": "challenge", "from_addr": "poa13CSUA2e9YZ6r7gsP4V7N1XCJdSVWJ95N97GtGH3xJj8N", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792544124, "atts": 11, "k": 5, "final": 1, "first_seen": 1792544376, "last_seen": 1792704723, "source": "explorer/tx"}, {"id": "546a24489cf4ec759bf7eda538536e68ac3e9714874f44b38392591b646890ee", "type": "challenge", "from_addr": "poa13CSUA2e9YZ6r7gsP4V7N1XCJdSVWJ95N97GtGH3xJj8N", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792517753, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792529189, "source": "seed"}, {"id": "08f19203cbcdadbd7082ce1bf696003237da264242509f23254d033339e09cc9", "type": "challenge", "from_addr": "poa13CSUA2e9YZ6r7gsP4V7N1XCJdSVWJ95N97GtGH3xJj8N", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495566, "atts": 10, "k": null, "final": 1, "first_seen": 1792531104, "last_seen": 1792694013, "source": "explorer/tx"}, {"id": "7d1ee2eaac4232846e826178f5b3f2c2be8f6de17b82c1e2a32130f4bd9defde", "type": "challenge", "from_addr": "poa13CSUA2e9YZ6r7gsP4V7N1XCJdSVWJ95N97GtGH3xJj8N", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472775, "atts": 10, "k": null, "final": 1, "first_seen": 1792529163, "last_seen": 1792694013, "source": "explorer/tx"}, {"id": "45af04f588d3bbeef14842e8ef4468a6a56b2af75a1dc212dad8803402589ddc", "type": "challenge", "from_addr": "poa13CSUA2e9YZ6r7gsP4V7N1XCJdSVWJ95N97GtGH3xJj8N", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451194, "atts": 9, "k": null, "final": 1, "first_seen": 1792530842, "last_seen": 1792694013, "source": "explorer/tx"}, {"id": "5dfaff8ee26f4fbeb076eb241841e3ce89b234454b2f9536be66fe5b0fcbfe86", "type": "challenge", "from_addr": "poa13CSUA2e9YZ6r7gsP4V7N1XCJdSVWJ95N97GtGH3xJj8N", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429617, "atts": 12, "k": null, "final": 1, "first_seen": 1792529065, "last_seen": 1792694013, "source": "explorer/tx"}, {"id": "a0e47baca05e50dbd7a27551280cd1f512531717086c86307570d47a42b1a6ad", "type": "challenge", "from_addr": "poa13CSUA2e9YZ6r7gsP4V7N1XCJdSVWJ95N97GtGH3xJj8N", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429363, "atts": 14, "k": null, "final": 1, "first_seen": 1792542428, "last_seen": 1792694013, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 8}, "coverage": {"archive_start_ts": 1792429361, "indexed": 8, "indexed_sent": 8, "first_ts": 1792429363, "last_ts": 1792560550, "highest_nonce": 8, "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": "1.26.2", "network": "poa-mainnet-1", "source_height": 34097, "checkpoint": 33463, "epoch": 10, "node_as_of": "2026-10-22T21:54:19.383Z", "fetched_at": "2026-10-22T21:55:02Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 1237, "blocks_since_checkpoint": 634, "maintenance": {"active": false, "cleared_by": "checkpoint_moved", "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "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": 33463, "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": "2026-10-22T21:51:42Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T21:55:23Z"}}