{"address": "poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE", "type": null, "txs": [{"id": "e85771af23acf8d192eaeb13d924f0c705137b50d20fb5540838260fc6f26dc6", "type": "challenge", "from_addr": "poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 10, "ts": 1792709157, "atts": 8, "k": 5, "final": 1, "first_seen": 1792709210, "last_seen": 1792718610, "source": "explorer/txs"}, {"id": "7ba6f191e9f22d1ef323cadc6138e9449cdd505312545ccf60b60b47121dd26d", "type": "challenge", "from_addr": "poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792581762, "atts": 12, "k": 5, "final": 1, "first_seen": 1792581767, "last_seen": 1792704723, "source": "txs-window"}, {"id": "d5c0be8383e21ac8145aecddee09cfce81457f4a354ab9cad2b7f13625aabd6c", "type": "challenge", "from_addr": "poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792560835, "atts": 11, "k": 5, "final": 1, "first_seen": 1792561062, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "d614694877a78a988863c84abb5cd1abaa03f0471206ea02052864efc92128b7", "type": "challenge", "from_addr": "poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792538231, "atts": 11, "k": 5, "final": 1, "first_seen": 1792538400, "last_seen": 1792704723, "source": "explorer/tx"}, {"id": "7c801ce71c91631a03cfc761e4f4c27f532e07abedd0a2ea7cbd10b394520aa4", "type": "challenge", "from_addr": "poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792518407, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792528056, "source": "seed"}, {"id": "addee60109bf466ba1dd325f019e784b467f9d567d3c1d173a479c1ef2cfb50a", "type": "challenge", "from_addr": "poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792494829, "atts": 11, "k": null, "final": 1, "first_seen": 1792528711, "last_seen": 1792671567, "source": "explorer/tx"}, {"id": "febada13dd614365901136906bb534dde4069482d41dea0be61d65febabdd762", "type": "challenge", "from_addr": "poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792473265, "atts": 13, "k": null, "final": 1, "first_seen": 1792533717, "last_seen": 1792671567, "source": "explorer/tx"}, {"id": "cdf67a348f9ec5529f535eacd4febc19e04f8ad3c5c1d613e4e142c4d63c8532", "type": "challenge", "from_addr": "poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792454922, "atts": 10, "k": null, "final": 1, "first_seen": 1792540386, "last_seen": 1792671567, "source": "explorer/tx"}, {"id": "4216277a27364ba135e5ef1b8ba02c745872b67cdffe40ce71710b6e8ec4e18c", "type": "challenge", "from_addr": "poa12uay72GBr7TUEGrzP9Vchr4HHtKEmKhQyw2BPdZsyfJE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792430096, "atts": 10, "k": null, "final": 1, "first_seen": 1792529034, "last_seen": 1792671567, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 9}, "coverage": {"archive_start_ts": 1792429361, "indexed": 9, "indexed_sent": 9, "first_ts": 1792430096, "last_ts": 1792709157, "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": "1.26.26", "network": "poa-mainnet-1", "source_height": 35528, "checkpoint": 33463, "epoch": 10, "node_as_of": "2026-10-23T01:25:48.964Z", "fetched_at": "2026-10-23T01:26:18Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 13983, "blocks_since_checkpoint": 2065, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "last_join_at": "2026-10-23T01:25:08Z", "join_source": "tracker", "hosted_mining": "back", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": ["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": "6 hours after the mining route answers with an official signal that mining is back: the hardening notice is gone, or the author of LabLeak post 1357 says so", "halted_list_public": false, "url": "https://poascan.io/upgrade", "phase": "recovery", "headline": "Mining reopened: most endpoints are back. Grading still paused.", "headline_short": "Mining reopened. Grading paused.", "updated_at": "2026-10-23T01:20:41Z", "hosted_routes": {"mining": "open", "grading": "paused", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "hosted_routes_display": {"mining": "open", "grading": "paused", "send": "responding", "swap_offer": "responding", "vote": "responding", "export": "responding"}, "official": {"mining": true, "routes": false, "source": "post", "mining_at": 1792715634}, "mining_back_at": "2026-10-22T23:45:49Z", "hosted_routes_checked_at": "2026-10-23T01:20:41Z", "notice": {"id": "2026-10-21-hardening", "active": true, "issued_at": "2026-10-21T20:24:21Z", "expires_at": "2026-10-24T20:24:21Z"}, "recovery": {"moved": true, "checkpoint": 33463, "previous_checkpoint": 24371, "state_root": "f77320b999ac91e10c89aba31e570c9186f4a2a0a2471a9e4975c3271dbccdbf", "supply": "1234828243.783275", "supply_before": "1234828243.783275", "supply_intact": true, "status_as_of": "2026-10-23T01:25:48.964Z", "status_age_s": 118, "status_fresh": true, "status_stale_flag": false, "txs": 1449, "final": 980, "epochs_closed": 10, "open_ballots": 0}, "surfaces": {"Answers": "planned", "Grading": "planned", "Challenges": "back", "Agent profile": "back", "Hosted mining": "back", "Joining": "planned", "Assignments": "back", "Path actions": "back", "MCP mining tools": "paused"}, "surfaces_source": "probe+tracker", "surfaces_as_of": "2026-10-23T01:25:24Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-23T01:27:50Z"}}