{"address": "poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z", "type": null, "txs": [{"id": "d76b87eeca9ff43adb9b4980be98e37bcef4286a73b5f8b4e01577f4b60288eb", "type": "challenge", "from_addr": "poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 9, "ts": 1792607884, "atts": 10, "k": 5, "final": 1, "first_seen": 1792607955, "last_seen": 1792621886, "source": "explorer/txs"}, {"id": "04bc5ebf1d767a3f9b063cca1eb3c51608151765497d67b973de538dba27912c", "type": "challenge", "from_addr": "poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792569852, "atts": 10, "k": 5, "final": 1, "first_seen": 1792569933, "last_seen": 1792621886, "source": "explorer/txs"}, {"id": "93c913201f47d1da69d744fb06863cb2208b3d3c1d4b8653eb41a206dcb8496a", "type": "challenge", "from_addr": "poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792542234, "atts": 10, "k": 5, "final": 1, "first_seen": 1792542448, "last_seen": 1792621886, "source": "explorer/txs"}, {"id": "40b334615b3505e12434f71ef7b84b37d457128a7c3a63444350484e8e943110", "type": "challenge", "from_addr": "poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792518428, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792526388, "source": "seed"}, {"id": "ba75153ec5c5c6c68866ad71f316f02a4693c0b1334d0204cb385bb4f3482789", "type": "challenge", "from_addr": "poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495718, "atts": 11, "k": null, "final": 1, "first_seen": 1792533444, "last_seen": 1792612528, "source": "explorer/tx"}, {"id": "7ecbb1cb79d339f455d573ed7a84e7c98d9afd9777378e0ac10f83db157b1365", "type": "challenge", "from_addr": "poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474562, "atts": 10, "k": null, "final": 1, "first_seen": 1792534231, "last_seen": 1792612528, "source": "explorer/tx"}, {"id": "25408390c320cedbc016c6f08fd52ca6f4ac97f3e2125d29fcbbe11f60e95044", "type": "challenge", "from_addr": "poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451623, "atts": 9, "k": null, "final": 1, "first_seen": 1792534596, "last_seen": 1792612528, "source": "explorer/tx"}, {"id": "549ac77fcad65443119c4093f99b48e50902439acfd0bd9e40d108abfa6d4d81", "type": "challenge", "from_addr": "poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429484, "atts": 13, "k": null, "final": 1, "first_seen": 1792528373, "last_seen": 1792612528, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 8}, "coverage": {"archive_start_ts": 1792429361, "indexed": 8, "indexed_sent": 8, "first_ts": 1792429484, "last_ts": 1792607884, "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": "1.18.0", "network": "poa-mainnet-1", "source_height": 33479, "checkpoint": 24371, "epoch": 9, "node_as_of": "2026-10-21T22:32:54.909Z", "fetched_at": "2026-10-21T22:34:25Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 91, "checkpoint_age_s": 96604, "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": "2026-10-21T22:49:29Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-21T22:54:39Z"}}