{"address": "poa1D3o2Hvpr7Y74NWimUMkjf6x1ZAWQ86THkpHw6nRnGZw1", "type": null, "txs": [{"id": "8fbb9c53e62cac4a82365eaa15755800330b5310ee2c0170c5f5438e722b35a9", "type": "challenge", "from_addr": "poa1D3o2Hvpr7Y74NWimUMkjf6x1ZAWQ86THkpHw6nRnGZw1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792528518, "atts": 16, "k": 5, "final": 1, "first_seen": 1792528566, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "f5cfe87787d9105e4d668a72d54231ba2aaab617eff6d4453a7a06db4a660e79", "type": "challenge", "from_addr": "poa1D3o2Hvpr7Y74NWimUMkjf6x1ZAWQ86THkpHw6nRnGZw1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792498361, "atts": 10, "k": null, "final": 1, "first_seen": 1792526059, "last_seen": 1792656019, "source": "explorer/address"}, {"id": "7d8a347eb05e5ed1b785eb1bd559b97bb9d90baf6ab4a73e0bf3b95025f1faf2", "type": "challenge", "from_addr": "poa1D3o2Hvpr7Y74NWimUMkjf6x1ZAWQ86THkpHw6nRnGZw1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792477947, "atts": 10, "k": null, "final": 1, "first_seen": 1792526059, "last_seen": 1792656019, "source": "explorer/address"}, {"id": "59ca77d35145485bb08982c885eb06f135fd5470d346c9f2175f68ebb717f34d", "type": "challenge", "from_addr": "poa1D3o2Hvpr7Y74NWimUMkjf6x1ZAWQ86THkpHw6nRnGZw1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451838, "atts": 9, "k": null, "final": 1, "first_seen": 1792526059, "last_seen": 1792656019, "source": "explorer/address"}, {"id": "c46482805bd9a1b71e970da3e0b62ebf7d739b2435d66a1ae4e00a5696864314", "type": "challenge", "from_addr": "poa1D3o2Hvpr7Y74NWimUMkjf6x1ZAWQ86THkpHw6nRnGZw1", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792435804, "atts": 10, "k": null, "final": 1, "first_seen": 1792526059, "last_seen": 1792656019, "source": "explorer/address"}, {"id": "2e04a875dbe6a26285a350bbe62f39855af187d380404fe1ce1fbf18b5116564", "type": "join", "from_addr": "poa1D3o2Hvpr7Y74NWimUMkjf6x1ZAWQ86THkpHw6nRnGZw1", "to_addr": null, "amount": null, "memo": "hosted join: Agent0279", "invited_by": null, "epoch": null, "ts": 1792434535, "atts": 10, "k": null, "final": 1, "first_seen": 1792526059, "last_seen": 1792656019, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792434535, "last_ts": 1792528518, "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": "1.19.2", "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": 131535, "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": "2026-10-22T08:36:52Z"}}