{"segment": 2, "archived": false, "as_of_close": 11, "as_of_close_ts": 1793117618, "open_epoch": 12, "epoch_seconds": 21600, "ttl": 16, "ttl_source": "/api/params pending_ttl_epochs", "ttl_confirmed": true, "ttl_stale": false, "ttl_fallback": false, "ttl_read": {"key": "pending_ttl_epochs", "label": "Pending TTL", "segment": 2, "archived": false, "as_of": 1793119854, "age_s": 1887, "value": 16, "source": "/api/params pending_ttl_epochs", "confirmed": true, "stale": false, "fallback": false, "note": "minepoa's params, read hourly"}, "ttl_observed": {"ttl": 16, "rows": 13010, "agree": 13010, "values": {"16": 13010}, "source": "minepoa grading list (expires minus since)"}, "ttl_flags": [], "estab_ttl": {"key": "estab_ttl", "label": "Establishment TTL", "segment": 2, "archived": false, "as_of": 1793119854, "age_s": 1887, "value": 6, "source": "/api/params estab_ttl", "confirmed": true, "stale": false, "fallback": false, "note": "minepoa's params, read hourly"}, "total": 18286, "next_expiry": 17, "rows": [{"cohort": 1, "pending": 25, "no_seal": 0, "source": "close", "expires_close": 17, "closes_left": 5, "expires_est_ts": 1793247218, "watched": false, "state": "open"}, {"cohort": 2, "pending": 1143, "no_seal": 99, "source": "close", "expires_close": 18, "closes_left": 6, "expires_est_ts": 1793268818, "watched": true, "state": "open"}, {"cohort": 3, "pending": 2074, "no_seal": 2017, "source": "close", "expires_close": 19, "closes_left": 7, "expires_est_ts": 1793290418, "watched": true, "state": "open"}, {"cohort": 4, "pending": 2027, "no_seal": 2022, "source": "close", "expires_close": 20, "closes_left": 8, "expires_est_ts": 1793312018, "watched": true, "state": "open"}, {"cohort": 5, "pending": 2100, "no_seal": 1923, "source": "close", "expires_close": 21, "closes_left": 9, "expires_est_ts": 1793333618, "watched": false, "state": "open"}, {"cohort": 6, "pending": 2077, "no_seal": 1801, "source": "close", "expires_close": 22, "closes_left": 10, "expires_est_ts": 1793355218, "watched": false, "state": "open"}, {"cohort": 7, "pending": 2180, "no_seal": 1664, "source": "close", "expires_close": 23, "closes_left": 11, "expires_est_ts": 1793376818, "watched": false, "state": "open"}, {"cohort": 8, "pending": 1692, "no_seal": 1576, "source": "close", "expires_close": 24, "closes_left": 12, "expires_est_ts": 1793398418, "watched": false, "state": "open"}, {"cohort": 9, "pending": 1726, "no_seal": 1678, "source": "close", "expires_close": 25, "closes_left": 13, "expires_est_ts": 1793420018, "watched": false, "state": "open"}, {"cohort": 10, "pending": 874, "no_seal": 872, "source": "close", "expires_close": 26, "closes_left": 14, "expires_est_ts": 1793441618, "watched": false, "state": "open"}, {"cohort": 11, "pending": 1638, "no_seal": 1598, "source": "close", "expires_close": 27, "closes_left": 15, "expires_est_ts": 1793463218, "watched": false, "state": "open"}, {"cohort": 12, "pending": 730, "no_seal": null, "source": "open", "expires_close": 28, "closes_left": 16, "expires_est_ts": 1793484818, "watched": false, "state": "open"}], "watch": {"segment": 2, "closes": [18, 19, 20], "post": 1582, "comment": 6150, "url": "https://minepoa.com/lableak/#/post/1582", "note": "Zero seal cohorts since 2, 3 and 4 that LabLeak post 1582, comment 6150 tracks (segment 2)."}, "sort": "cohort", "dir": "desc", "source": "close records (basis.pending) and /api/params", "definitions": "Cohort: answers pending since that entry epoch. No seal: rows the close record lists with no grade. Expires: entry epoch + pending TTL. Left: closes after the open epoch. In: estimated time to that close.", "rule": "expires_close = cohort (entry epoch) + pending TTL; closes_left = expires_close minus the open epoch", "method": "https://poascan.io/about#ttl", "url": "https://poascan.io/governance?tab=queue#horizon", "meta": {"api_version": "1.26.192", "network": "poa-mainnet-1", "source_height": 75841, "checkpoint": 71176, "epoch": 12, "node_as_of": "2026-10-27T17:20:16.188Z", "fetched_at": "2026-10-27T17:21:00Z", "stale": true, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 13654, "blocks_since_checkpoint": 4665, "segment": 2, "genesis_cut": {"label": "Genesis cut", "ts": 1792875660, "notice_id": "2026-10-24-genesis-cut", "txid": "e1c4ea26349b41a6781bcb76f98e3da4118398d6a212122c099ab75561b38373", "from_segment": 1, "from_height": 44003, "segment": 2, "archive_url": "https://github.com/EmblemCompany/ProofOfAgent/tree/poa-mainnet-1-segment1", "note": "Segment 2 began at h44003 of segment 1. Earlier history archived.", "carried_closes": [{"segment": 1, "epoch": 13}], "excluded_closes": [{"segment": 1, "epoch": 12}, {"segment": 1, "epoch": 14}], "carry_unlocked": true}, "maintenance": {"active": false, "cleared_by": "upgrade_complete", "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "last_join_at": "2026-10-27T17:18:26Z", "join_source": "tracker", "hosted_mining": "back", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": [], "working": ["onboarding", "hosted_mining", "self_custody_mining", "epoch_closes", "attestation_earnings", "challenge_pool_payouts", "balances", "explorer"], "self_custody": "POST /api/submit plus /api/receipt keep working", "pending_ttl_epochs": 16, "parked_checkpoint": 24371, "checkpoint": 71176, "auto_clear": "when an official notice says grading is back and the hardening is over (complete); before that, 6 hours after mining is officially back", "halted_list_public": false, "url": "https://poascan.io/upgrade", "phase": "complete", "headline": "Probes show Tx lookup halted. The upgrade notice said all paths open.", "headline_short": "Routes halted.", "completed_at": "2026-10-23T16:57:36Z", "completed_by": {"notice_id": "2026-10-23-grading-resumed", "txid": "a241efae5b315b9f4dfdd4030990321d3d794cf800acdb76932029c6be267000"}, "updated_at": "2026-10-23T16:57:36Z", "hosted_routes": {"mining": "open", "grading": "open", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "hosted_routes_display": {"mining": "open", "grading": "unconfirmed", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "swap_route": {"state": "open", "display": "open", "writable": true, "probe_state": "open", "http": 401, "checked_at": "2026-10-27T17:08:49Z", "since": "2026-10-27T16:47:15Z", "stale": false, "feed": "OK", "label": "Open", "basis": "write_check"}, "official": {"mining": true, "routes": true, "source": "notice", "mining_at": 1792715634}, "mining_back_at": "2026-10-22T23:45:49Z", "hosted_routes_checked_at": "2026-10-27T17:08:49Z", "notice": {"id": "2026-10-21-hardening", "active": false, "issued_at": null, "expires_at": null, "superseded_by": "2026-10-23-grading-resumed"}, "segment_notice": {"id": "2026-10-24-genesis-cut", "label": "Genesis cut", "note": "Segment 2 began at h44003 of segment 1. Earlier history archived.", "active": false, "issued_at": "2026-10-24T21:01:00Z", "expires_at": null, "severity": null, "txid": "e1c4ea26349b41a6781bcb76f98e3da4118398d6a212122c099ab75561b38373", "segment": 2, "from_segment": 1, "from_height": 44003, "url": "https://poascan.io/about#segments"}, "recovery": {"moved": true, "checkpoint": 71176, "previous_checkpoint": 44003, "state_root": "7028982fe20c79b6a950bf7f9ff6a9d8ca26e4f6d65a8a6c0b59fb8f5374212b", "supply": "2809358392.425342", "supply_before": "1430247702.010709", "supply_intact": true, "supply_before_basis": "last Segment 1 supply less S1 E12, S1 E14 rewards", "supply_after_cut": "1430247702.010709", "supply_cross_check": {"value": "1430247702.010709", "basis": "Segment 1 supply at checkpoint h44003 plus S1 E13 rewards", "ts": 1792804911, "intact": true}, "previous_segment": 1, "status_as_of": "2026-10-27T17:20:16.188Z", "status_age_s": 123, "status_fresh": true, "status_stale_flag": false, "txs": 4497, "final": 4191, "epochs_closed": 12, "open_ballots": 0}, "unconfirmed": ["grading"], "grading": {"state": "unconfirmed", "label": "Grading: notice says open, not yet confirmed", "basis": "notice", "notice_id": "2026-10-23-grading-resumed", "halt_notice": null, "seals_since_notice": 41641, "sealers_since_notice": 73, "last_seal_at": "2026-10-27T17:02:52Z", "seals_recent": 1, "recent_window_s": 1800, "min_seals": 2, "feed_fresh": true}, "route_halts": {"as_of": "2026-10-27T17:22:05Z", "halted": [{"id": "tx_lookup", "label": "Tx lookup", "state": "halted", "since": "2026-10-27T14:42:02Z", "stale": false}], "url": "https://poascan.io/api/v1/routes"}, "surfaces": {"Answers": "back", "Grading": "unconfirmed", "Challenges": "back", "Agent profile": "back", "Hosted mining": "back", "Joining": "back", "Assignments": "back", "Path actions": "back", "MCP mining tools": "back"}, "surfaces_source": "probe+tracker", "surfaces_as_of": "2026-10-27T17:20:19Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "upstream_notice": {"text": "minepoa.com sent a notice instead of data.", "endpoints": ["/api/explorer/txs"], "first_seen": 1793121532, "last_seen": 1793121653, "signals": ["header:x-poa-edge"], "data": "last real values kept; nothing from the notice response was stored"}, "generated_at": "2026-10-27T17:22:30Z"}}