{"address": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6", "type": null, "txs": [{"id": "d6e8d464b6bccec683891a2242352f7243b9b5dfa41db95a5e59c0dbe61922ca", "type": "challenge", "from_addr": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 10, "ts": 1792711409, "atts": 13, "k": 5, "final": 1, "first_seen": 1792711461, "last_seen": 1792724669, "source": "explorer/txs"}, {"id": "8b7f231bedaba978cb0bcb9471e5367837c16a96d61a1b2c50681a20ee905586", "type": "challenge", "from_addr": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 9, "ts": 1792604161, "atts": 14, "k": 5, "final": 1, "first_seen": 1792604237, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "f12c5307f7ddff9ebcfd3d1b41bdfc53a1e5899ded7e4a4b2d2d8e202eba1c92", "type": "challenge", "from_addr": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792584164, "atts": 11, "k": 5, "final": 1, "first_seen": 1792584207, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "54cad6f708c0f4e6cc3d6e7fc845e5255bfb85f7846afa466eefb3cf5327efbb", "type": "challenge", "from_addr": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792562816, "atts": 11, "k": 5, "final": 1, "first_seen": 1792562845, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "22081c5fd46bb8b961677ca463e2ddb63169f15f458161917fe09d7c8eb1efdd", "type": "challenge", "from_addr": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792541192, "atts": 12, "k": 5, "final": 1, "first_seen": 1792541234, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "78c5f27ce1401c0aa026c10376f76290fea64a4465a433154eb50f35b2b3d4a9", "type": "challenge", "from_addr": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792517494, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792534348, "source": "seed"}, {"id": "583b2c5feac6fcd4ffc59f02b5102f131b95610569d8fcadb943a4232c92b437", "type": "challenge", "from_addr": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792497863, "atts": 11, "k": null, "final": 1, "first_seen": 1792528047, "last_seen": 1792680415, "source": "explorer/tx"}, {"id": "0236d1e36c94ce3bc376d3f3442eb7b38e9a12a7ca7ab481dfb85b78d3bc4b8b", "type": "challenge", "from_addr": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792483505, "atts": 11, "k": null, "final": 1, "first_seen": 1792531819, "last_seen": 1792680415, "source": "explorer/tx"}, {"id": "35ee337e63303bd611a1b39db04c3b7ce3ea9741ac418ea2b960606944849fb3", "type": "challenge", "from_addr": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792454477, "atts": 9, "k": null, "final": 1, "first_seen": 1792530558, "last_seen": 1792680415, "source": "explorer/tx"}, {"id": "b5f7f480b56019d5d702d4dd2b4fff28e868bab05438ea208c076fa2339f0c7d", "type": "challenge", "from_addr": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792440085, "atts": 9, "k": null, "final": 1, "first_seen": 1792528305, "last_seen": 1792680415, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 10}, "coverage": {"archive_start_ts": 1792429361, "indexed": 10, "indexed_sent": 10, "first_ts": 1792440085, "last_ts": 1792711409, "highest_nonce": 10, "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": "1.26.34", "network": "poa-mainnet-1", "source_height": 35990, "checkpoint": 35253, "epoch": 10, "node_as_of": "2026-10-23T03:37:47.358Z", "fetched_at": "2026-10-23T03:38:04Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 1938, "blocks_since_checkpoint": 737, "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": "2026-10-23T03:34:46Z", "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": 35253, "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": "2026-10-23T03:37:31Z", "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": "2026-10-23T03:37:31Z", "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": 35253, "previous_checkpoint": 24371, "state_root": "681155e95b8d864c4fe7cf580b6c3d55437c268a3e6532a8091e114aa94acbe0", "supply": "1234828243.783275", "supply_before": "1234828243.783275", "supply_intact": true, "status_as_of": "2026-10-23T03:37:47.358Z", "status_age_s": 127, "status_fresh": true, "status_stale_flag": false, "txs": 104, "final": 49, "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": "2026-10-23T03:39:46Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-23T03:39:56Z"}}