{"address": "poa1B25nosu1JAE4P4kDpfsgB3t6r7TZknEKomrXvmX4ZWjv", "type": null, "txs": [{"id": "528195b74c0ca68bd4ddc9ce0816db0a3c0b17e6ab4bde5f3e8c2ce6604999c0", "type": "challenge", "from_addr": "poa1B25nosu1JAE4P4kDpfsgB3t6r7TZknEKomrXvmX4ZWjv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792538609, "atts": 10, "k": 5, "final": 1, "first_seen": 1792539115, "last_seen": 1792617600, "source": "explorer/txs"}, {"id": "8b45ca0ecb8e3fe8dfa684d313a4d45c945595e0107c7135f8fbe0fc67002333", "type": "challenge", "from_addr": "poa1B25nosu1JAE4P4kDpfsgB3t6r7TZknEKomrXvmX4ZWjv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792517872, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792531298, "source": "seed"}, {"id": "50aefbeb76f6abdfc19693bc7779bd06793d01228a16a9c5d23e15d272dcb924", "type": "challenge", "from_addr": "poa1B25nosu1JAE4P4kDpfsgB3t6r7TZknEKomrXvmX4ZWjv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495660, "atts": 11, "k": null, "final": 1, "first_seen": 1792532168, "last_seen": 1792616728, "source": "explorer/tx"}, {"id": "803230cb112fcbefd8f80dab934df500a7b1f424753a8ff275a97716b33f3553", "type": "challenge", "from_addr": "poa1B25nosu1JAE4P4kDpfsgB3t6r7TZknEKomrXvmX4ZWjv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474292, "atts": 9, "k": null, "final": 1, "first_seen": 1792534319, "last_seen": 1792616728, "source": "explorer/tx"}, {"id": "1b065fcf5c8021cab73c95a5b88f6ec55c9c3c49234e3d324746f3566bb60307", "type": "challenge", "from_addr": "poa1B25nosu1JAE4P4kDpfsgB3t6r7TZknEKomrXvmX4ZWjv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451449, "atts": 9, "k": null, "final": 1, "first_seen": 1792528292, "last_seen": 1792616728, "source": "explorer/tx"}, {"id": "68aeced831837eaf8546171febd9e28eb851e458e39450a5ae75c755124af750", "type": "challenge", "from_addr": "poa1B25nosu1JAE4P4kDpfsgB3t6r7TZknEKomrXvmX4ZWjv", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429456, "atts": 13, "k": null, "final": 1, "first_seen": 1792528693, "last_seen": 1792616728, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792429456, "last_ts": 1792538609, "highest_nonce": 6, "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": "1.15.0", "network": "poa-mainnet-1", "source_height": 33475, "checkpoint": 24371, "epoch": 9, "node_as_of": "2026-10-21T21:26:55.665Z", "fetched_at": "2026-10-21T21:27:04Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 91397, "blocks_since_checkpoint": 9104, "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": "2026-10-21T21:24:56Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-21T21:27:52Z"}}