{"address": "poa12GHME4wzKkTkDYyq7e9VrRm6S1yevqFEtRwTYxhTZ8Kh", "type": null, "txs": [{"id": "089a8c7b60e78f23fd0edb3a9b34491695e36adbacc594e006d2e123dc91f204", "type": "challenge", "from_addr": "poa12GHME4wzKkTkDYyq7e9VrRm6S1yevqFEtRwTYxhTZ8Kh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792559297, "atts": 11, "k": 5, "final": 1, "first_seen": 1792559339, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "c5f56d13f3db531499398cf0e6d26ca91c396d94f7ca017f0ad88cb88a2c5c38", "type": "challenge", "from_addr": "poa12GHME4wzKkTkDYyq7e9VrRm6S1yevqFEtRwTYxhTZ8Kh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792517264, "atts": 11, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792531794, "source": "seed"}, {"id": "645510e5bcde02cc1e301010ba1207e4b4d155e7f2d52d1e8285c86148bfee91", "type": "challenge", "from_addr": "poa12GHME4wzKkTkDYyq7e9VrRm6S1yevqFEtRwTYxhTZ8Kh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495420, "atts": 12, "k": null, "final": 1, "first_seen": 1792530257, "last_seen": 1792697024, "source": "explorer/tx"}, {"id": "f2aae8cb447bb50e8840c5b50bd1209fa5b3db2f5aab9639bda248ffac971a76", "type": "challenge", "from_addr": "poa12GHME4wzKkTkDYyq7e9VrRm6S1yevqFEtRwTYxhTZ8Kh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472707, "atts": 10, "k": null, "final": 1, "first_seen": 1792531759, "last_seen": 1792697024, "source": "explorer/tx"}, {"id": "6a4c3122b1f04901171ee5a0a1bf4969091a4f64a1875324ded639b70ed433be", "type": "challenge", "from_addr": "poa12GHME4wzKkTkDYyq7e9VrRm6S1yevqFEtRwTYxhTZ8Kh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451587, "atts": 9, "k": null, "final": 1, "first_seen": 1792527934, "last_seen": 1792697024, "source": "explorer/tx"}, {"id": "bc19a0558c801f6eaa9d43771f677e7af9375b4d30d6af063d1e6c3ad87c6d2b", "type": "challenge", "from_addr": "poa12GHME4wzKkTkDYyq7e9VrRm6S1yevqFEtRwTYxhTZ8Kh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429424, "atts": 13, "k": null, "final": 1, "first_seen": 1792543702, "last_seen": 1792697024, "source": "explorer/address"}, {"id": "160da35e2211d5292c602931554e341aff19dcfb5d5f086413bff2e16167c8b7", "type": "challenge", "from_addr": "poa12GHME4wzKkTkDYyq7e9VrRm6S1yevqFEtRwTYxhTZ8Kh", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429362, "atts": 14, "k": null, "final": 1, "first_seen": 1792543702, "last_seen": 1792697024, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 7}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792429362, "last_ts": 1792559297, "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": "1.26.4", "network": "poa-mainnet-1", "source_height": 34097, "checkpoint": 33463, "epoch": 10, "node_as_of": "2026-10-22T22:14:50.239Z", "fetched_at": "2026-10-22T22:15:39Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 2503, "blocks_since_checkpoint": 634, "maintenance": {"active": false, "cleared_by": "checkpoint_moved", "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "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": 33463, "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": "2026-10-22T22:14:09Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T22:16:28Z"}}