{"address": "poa18Y9g9912Xks6UnoFHnheg81UBbHhRD825CnbrEMpgcQe", "type": null, "txs": [{"id": "b9ca4039c54ae56855781c5c270b0cf21427ee576ed114cba85c04e937b7311d", "type": "challenge", "from_addr": "poa18Y9g9912Xks6UnoFHnheg81UBbHhRD825CnbrEMpgcQe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792564104, "atts": 10, "k": 5, "final": 1, "first_seen": 1792564178, "last_seen": 1792636191, "source": "txs-window"}, {"id": "04f8fef0f2d25e2db611428c20eacbc994b04fd54664e27ae10daf71499234ca", "type": "challenge", "from_addr": "poa18Y9g9912Xks6UnoFHnheg81UBbHhRD825CnbrEMpgcQe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792518767, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792530291, "source": "seed"}, {"id": "577a6a84c959e58b8eea607c044a3961be688b1a4b0a8538562e50183809739c", "type": "challenge", "from_addr": "poa18Y9g9912Xks6UnoFHnheg81UBbHhRD825CnbrEMpgcQe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792505982, "atts": 13, "k": null, "final": 1, "first_seen": 1792537714, "last_seen": 1792612843, "source": "explorer/tx"}, {"id": "4d81634388eb4aa9eeb406eb2ff431b27287e7c4cf56b3532a2641f4bb6f294a", "type": "challenge", "from_addr": "poa18Y9g9912Xks6UnoFHnheg81UBbHhRD825CnbrEMpgcQe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472752, "atts": 10, "k": null, "final": 1, "first_seen": 1792538963, "last_seen": 1792612843, "source": "explorer/tx"}, {"id": "334c955bd999921215be04ec308b43b7532845bc867aa742d133d983c675bc4a", "type": "challenge", "from_addr": "poa18Y9g9912Xks6UnoFHnheg81UBbHhRD825CnbrEMpgcQe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451195, "atts": 14, "k": null, "final": 1, "first_seen": 1792534386, "last_seen": 1792612843, "source": "explorer/tx"}, {"id": "c3a1c35bd6c8ff4d5ddee768089407a7086bdd793f97abe4ac62f93fe3fa3427", "type": "challenge", "from_addr": "poa18Y9g9912Xks6UnoFHnheg81UBbHhRD825CnbrEMpgcQe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429617, "atts": 12, "k": null, "final": 1, "first_seen": 1792529058, "last_seen": 1792612843, "source": "explorer/tx"}, {"id": "e26ec93846f2f104b4f89f3da4f46171f5c959d52618b5f26a2314053319c663", "type": "challenge", "from_addr": "poa18Y9g9912Xks6UnoFHnheg81UBbHhRD825CnbrEMpgcQe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429364, "atts": 13, "k": null, "final": 1, "first_seen": 1792544222, "last_seen": 1792612843, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 7}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792429364, "last_ts": 1792564104, "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": "1.19.0", "network": "poa-mainnet-1", "source_height": 33799, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T02:35:01.141Z", "fetched_at": "2026-10-22T02:35:16Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 109870, "blocks_since_checkpoint": 9428, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "delayed", "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": "2026-10-22T02:35:09Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T02:35:50Z"}}