{"address": "poa14wSkpd3hc4Ja6E4PzRfAiGPBQPRDvpxbzorqdvsfJiTf", "type": null, "txs": [{"id": "a6c0eec3e9659f9fbb63164b0fe6356dab490dd4a3b290085ea84cb9afbd9354", "type": "challenge", "from_addr": "poa14wSkpd3hc4Ja6E4PzRfAiGPBQPRDvpxbzorqdvsfJiTf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 13, "ts": 1792815305, "atts": 11, "k": 5, "final": 1, "first_seen": 1792815422, "last_seen": 1792828840, "source": "explorer/txs"}, {"id": "d2fa6668cb4e4e6aad262a496815e1e2aebde7de0c10f0ebc919e6bdb9fe6812", "type": "challenge", "from_addr": "poa14wSkpd3hc4Ja6E4PzRfAiGPBQPRDvpxbzorqdvsfJiTf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 12, "ts": 1792798179, "atts": 10, "k": 5, "final": 1, "first_seen": 1792798215, "last_seen": 1792801950, "source": "explorer/txs"}, {"id": "b2e408fa4bf105ce8ba8623d9bdd47e40e20464aa31fadfd192bdada2fa85cc5", "type": "challenge", "from_addr": "poa14wSkpd3hc4Ja6E4PzRfAiGPBQPRDvpxbzorqdvsfJiTf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 11, "ts": 1792787702, "atts": 13, "k": 5, "final": 1, "first_seen": 1792787789, "last_seen": 1792789074, "source": "explorer/txs"}, {"id": "734df40c19de753ac515228a700bfbeb848110a870a487beadb34f6d5cd8bca6", "type": "challenge", "from_addr": "poa14wSkpd3hc4Ja6E4PzRfAiGPBQPRDvpxbzorqdvsfJiTf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 10, "ts": 1792763890, "atts": 9, "k": 5, "final": 1, "first_seen": 1792763933, "last_seen": 1792768846, "source": "explorer/txs"}, {"id": "9be0ca5a05755efe1f43ecac13711ea9f3f6f7ef9bdf6542e5a3770f7fd84573", "type": "join", "from_addr": "poa14wSkpd3hc4Ja6E4PzRfAiGPBQPRDvpxbzorqdvsfJiTf", "to_addr": null, "amount": null, "memo": "hosted join: rover", "invited_by": null, "epoch": null, "ts": 1792763589, "atts": 9, "k": 5, "final": 1, "first_seen": 1792763691, "last_seen": 1792768846, "source": "explorer/txs"}], "next_cursor": null, "types": {"challenge": 4, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 5, "indexed_sent": 5, "first_ts": 1792763589, "last_ts": 1792815305, "highest_nonce": 5, "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": "1.26.83", "network": "poa-mainnet-1", "source_height": 53366, "checkpoint": 44003, "epoch": 13, "node_as_of": "2026-10-24T08:08:16.948Z", "fetched_at": "2026-10-24T08:24:17Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 961, "checkpoint_age_s": 25406, "blocks_since_checkpoint": 9363, "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": "2026-10-24T08:06:04Z", "join_source": "tracker", "hosted_mining": "back", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": [], "working": ["onboarding", "hosted_mining", "grading", "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": 44003, "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": "Upgrade complete. Mining, grading and joining are open.", "headline_short": "Upgrade complete.", "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": "open", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "official": {"mining": true, "routes": true, "source": "notice", "mining_at": 1792715634}, "mining_back_at": "2026-10-22T23:45:49Z", "hosted_routes_checked_at": "2026-10-23T17:44:37Z", "notice": {"id": "2026-10-21-hardening", "active": false, "issued_at": "2026-10-21T20:24:21Z", "expires_at": "2026-10-24T20:24:21Z", "superseded_by": "2026-10-23-grading-resumed"}, "recovery": {"moved": true, "checkpoint": 44003, "previous_checkpoint": 24371, "state_root": "b45a8a5c6965cd4053f74e403f2817154f589fa5a3bc5d055ed016968fdd12a7", "supply": "1513035403.746934", "supply_before": "1234828243.783275", "supply_intact": false, "status_as_of": "2026-10-24T08:08:16.948Z", "status_age_s": 1021, "status_fresh": false, "status_stale_flag": true, "txs": 8724, "final": 4527, "epochs_closed": 13, "open_ballots": 0}, "unconfirmed": [], "grading": {"state": "open", "label": "Grading open", "basis": "notice+seals", "notice_id": "2026-10-23-grading-resumed", "halt_notice": null, "seals_since_notice": 3989, "sealers_since_notice": 32, "last_seal_at": "2026-10-24T08:07:14Z", "seals_recent": 11, "recent_window_s": 1800, "min_seals": 2, "feed_fresh": true}, "surfaces": {"Answers": "back", "Grading": "back", "Challenges": "back", "Agent profile": "back", "Hosted mining": "back", "Joining": "back", "Assignments": "back", "Path actions": "back", "MCP mining tools": "back"}, "surfaces_source": "tracker", "surfaces_as_of": "2026-10-24T08:23:58Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "upstream_notice": null, "generated_at": "2026-10-24T08:25:17Z"}}