{"address": "poa1Dw1ci5kTvSpJBGwtLAHsAytW9nZniyGpLRnD4AYaoZwk", "type": null, "txs": [{"id": "cb151496e5c5fd2c81ea0886aceef59d4bf342ec5e96c3ba20757465157f94e7", "type": "challenge", "from_addr": "poa1Dw1ci5kTvSpJBGwtLAHsAytW9nZniyGpLRnD4AYaoZwk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792569925, "atts": 11, "k": 5, "final": 1, "first_seen": 1792569993, "last_seen": 1792701392, "source": "explorer/txs"}, {"id": "474b0ab55465e101e69044f8b6fad7517e68621f314743fd36c48e6967db3fcd", "type": "challenge", "from_addr": "poa1Dw1ci5kTvSpJBGwtLAHsAytW9nZniyGpLRnD4AYaoZwk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792541160, "atts": 11, "k": 5, "final": 1, "first_seen": 1792541234, "last_seen": 1792701392, "source": "explorer/txs"}, {"id": "32996922949e498de9c8eab9f9f1cf3173d470f8d676c64aa5e2224f6dd45ac9", "type": "challenge", "from_addr": "poa1Dw1ci5kTvSpJBGwtLAHsAytW9nZniyGpLRnD4AYaoZwk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792516153, "atts": 10, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792537197, "source": "seed"}, {"id": "4be039602372dccce7dcac08e86c7e78914f19a1fe60dcb583ec0a9306290d46", "type": "challenge", "from_addr": "poa1Dw1ci5kTvSpJBGwtLAHsAytW9nZniyGpLRnD4AYaoZwk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495148, "atts": 12, "k": null, "final": 1, "first_seen": 1792535766, "last_seen": 1792676727, "source": "explorer/tx"}, {"id": "a95b256a2160884dd10434b35dd63c2f110ad5ffc8a0cda8154aba8d2ee02bc6", "type": "challenge", "from_addr": "poa1Dw1ci5kTvSpJBGwtLAHsAytW9nZniyGpLRnD4AYaoZwk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472706, "atts": 10, "k": null, "final": 1, "first_seen": 1792531758, "last_seen": 1792676727, "source": "explorer/tx"}, {"id": "c39c50e51b1b62d3c53a0097ea915daf1f7be1c9b0cfa78339f7fc5e17b5d61b", "type": "challenge", "from_addr": "poa1Dw1ci5kTvSpJBGwtLAHsAytW9nZniyGpLRnD4AYaoZwk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451193, "atts": 9, "k": null, "final": 1, "first_seen": 1792530850, "last_seen": 1792676727, "source": "explorer/tx"}, {"id": "b0475529ca577b9ef0f9efe8830d0584876969248f50341348bee4ecec90f8e5", "type": "challenge", "from_addr": "poa1Dw1ci5kTvSpJBGwtLAHsAytW9nZniyGpLRnD4AYaoZwk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429424, "atts": 13, "k": null, "final": 1, "first_seen": 1792527971, "last_seen": 1792676727, "source": "explorer/tx"}, {"id": "2c6368644d52403dd350893e5edfe63177d2ce18d71ec2a5a52e45595a39d457", "type": "challenge", "from_addr": "poa1Dw1ci5kTvSpJBGwtLAHsAytW9nZniyGpLRnD4AYaoZwk", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429361, "atts": 14, "k": null, "final": 1, "first_seen": 1792529021, "last_seen": 1792676727, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 8}, "coverage": {"archive_start_ts": 1792429361, "indexed": 8, "indexed_sent": 8, "first_ts": 1792429361, "last_ts": 1792569925, "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": "1.26.0", "network": "poa-mainnet-1", "source_height": 34096, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T20:35:13.404Z", "fetched_at": "2026-10-22T20:36:23Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 174766, "blocks_since_checkpoint": 9725, "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": "2026-10-22T20:36:45Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T20:37:21Z"}}