{"address": "poa1A6J3t2B2jdxmz7KcqS3hSqqRCk3bYNrRjYi8JLCARLzC", "type": null, "txs": [{"id": "c1019c607b5da2dd35dc4ca2c5445952443c935147e988ac2eb95d2e2063d8cd", "type": "challenge", "from_addr": "poa1A6J3t2B2jdxmz7KcqS3hSqqRCk3bYNrRjYi8JLCARLzC", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792583462, "atts": 11, "k": 5, "final": 1, "first_seen": 1792583516, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "a676ef34bd4b49ee168204fe96f41b2ceb1c61a14e45a08d278e7021ed12c437", "type": "challenge", "from_addr": "poa1A6J3t2B2jdxmz7KcqS3hSqqRCk3bYNrRjYi8JLCARLzC", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792567322, "atts": 11, "k": 5, "final": 1, "first_seen": 1792567346, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "ddb0942fbcf0778b739cb4d09ec5335773a7c8b817666f68efe117970f2a1b05", "type": "challenge", "from_addr": "poa1A6J3t2B2jdxmz7KcqS3hSqqRCk3bYNrRjYi8JLCARLzC", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792537891, "atts": 15, "k": 5, "final": 1, "first_seen": 1792537951, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "2678546baab3d7b7932b26a35c59950e24ee5e0dd576a872fc049b970bcd0b90", "type": "challenge", "from_addr": "poa1A6J3t2B2jdxmz7KcqS3hSqqRCk3bYNrRjYi8JLCARLzC", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792516398, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792531228, "source": "seed"}, {"id": "b659d43ac2e03677b5891986aedd7fe4eb72fc1ea029b5cfaa75fe3ceeeb1a0d", "type": "challenge", "from_addr": "poa1A6J3t2B2jdxmz7KcqS3hSqqRCk3bYNrRjYi8JLCARLzC", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792500348, "atts": 9, "k": null, "final": 1, "first_seen": 1792530046, "last_seen": 1792657400, "source": "explorer/tx"}, {"id": "96090f418119f02fa85ec1cc26dcbf86d660cea774b111393a99a35722fa4af3", "type": "challenge", "from_addr": "poa1A6J3t2B2jdxmz7KcqS3hSqqRCk3bYNrRjYi8JLCARLzC", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792486897, "atts": 12, "k": null, "final": 1, "first_seen": 1792532008, "last_seen": 1792657400, "source": "explorer/tx"}, {"id": "1b2c50f0863d8ea7da55f672b988d115cff5fcce10ddc6eb0975c054c17cb630", "type": "challenge", "from_addr": "poa1A6J3t2B2jdxmz7KcqS3hSqqRCk3bYNrRjYi8JLCARLzC", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792464517, "atts": 10, "k": null, "final": 1, "first_seen": 1792530107, "last_seen": 1792657400, "source": "explorer/tx"}, {"id": "684b10d142d0d0d2d0d8f0d37c7beb743f52718afde542a7c8ede2c1faacbe72", "type": "join", "from_addr": "poa1A6J3t2B2jdxmz7KcqS3hSqqRCk3bYNrRjYi8JLCARLzC", "to_addr": null, "amount": null, "memo": "hosted join: wowok", "invited_by": null, "epoch": null, "ts": 1792464471, "atts": 15, "k": null, "final": 1, "first_seen": 1792541123, "last_seen": 1792657400, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 7, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 8, "indexed_sent": 8, "first_ts": 1792464471, "last_ts": 1792583462, "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": "1.19.2", "network": "poa-mainnet-1", "source_height": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T08:27:32.430Z", "fetched_at": "2026-10-22T08:36:16Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 525, "checkpoint_age_s": 131545, "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": "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": "2026-10-22T08:31:56Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T08:37:02Z"}}