{"address": "poa1P79FXB4HnM1PFY1KayeWyhRfv4BWJ7WUcJB4mR7nU1s", "type": null, "txs": [{"id": "fa8fed61c44818a01f0fe239940bc84c0de4c58c8271cc7dd1d348a7f083dd22", "type": "challenge", "from_addr": "poa1P79FXB4HnM1PFY1KayeWyhRfv4BWJ7WUcJB4mR7nU1s", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792542006, "atts": 9, "k": 5, "final": 1, "first_seen": 1792542196, "last_seen": 1792615221, "source": "explorer/tx"}, {"id": "0544e0d5eec482532b6696cac7c3b6673d1afe182c45e3eb6127c2e6ff84d755", "type": "challenge", "from_addr": "poa1P79FXB4HnM1PFY1KayeWyhRfv4BWJ7WUcJB4mR7nU1s", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792516946, "atts": 10, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792530566, "source": "seed"}, {"id": "7d1e7acc0486794ab2ae763eb13e075bbab5b98e1b20ab4f318654f500ad853f", "type": "challenge", "from_addr": "poa1P79FXB4HnM1PFY1KayeWyhRfv4BWJ7WUcJB4mR7nU1s", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495309, "atts": 17, "k": null, "final": 1, "first_seen": 1792530746, "last_seen": 1792604813, "source": "explorer/tx"}, {"id": "a9828d6a24d9b069eb4beadec9616f5ffe482a679cd651798ece51cfae569ee9", "type": "challenge", "from_addr": "poa1P79FXB4HnM1PFY1KayeWyhRfv4BWJ7WUcJB4mR7nU1s", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472692, "atts": 8, "k": null, "final": 1, "first_seen": 1792531783, "last_seen": 1792604813, "source": "explorer/tx"}, {"id": "9aeed84f798349e7adc173cedbd41750b43eb8eac4d38e2dd466778add4477fe", "type": "challenge", "from_addr": "poa1P79FXB4HnM1PFY1KayeWyhRfv4BWJ7WUcJB4mR7nU1s", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451149, "atts": 10, "k": null, "final": 1, "first_seen": 1792529403, "last_seen": 1792604813, "source": "explorer/tx"}, {"id": "d337dfb864faebac5b39c2e29ec274865f73fe6ff79401316d53c37795f52149", "type": "challenge", "from_addr": "poa1P79FXB4HnM1PFY1KayeWyhRfv4BWJ7WUcJB4mR7nU1s", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429424, "atts": 13, "k": null, "final": 1, "first_seen": 1792527962, "last_seen": 1792604813, "source": "explorer/tx"}, {"id": "846d9d45f953f512bc7b235d1956e2e325ef75ddc235aa815618e773acca7e46", "type": "challenge", "from_addr": "poa1P79FXB4HnM1PFY1KayeWyhRfv4BWJ7WUcJB4mR7nU1s", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429363, "atts": 13, "k": null, "final": 1, "first_seen": 1792528979, "last_seen": 1792604813, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 7}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792429363, "last_ts": 1792542006, "highest_nonce": 7, "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": "1.14.0", "network": "poa-mainnet-1", "source_height": 33357, "checkpoint": 24371, "epoch": 9, "node_as_of": "2026-10-21T20:40:48.420Z", "fetched_at": "2026-10-21T20:41:18Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 88640, "blocks_since_checkpoint": 8986, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_source": "tracker", "hosted_mining": "planned", "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": 24371, "auto_clear": "checkpoint height above parked_checkpoint", "halted_list_public": false, "url": "https://poascan.io/upgrade", "surfaces": {"Answers": "planned", "Grading": "planned", "Challenges": "planned", "Agent profile": "planned", "Hosted mining": "planned", "Joining": "planned", "Assignments": "planned", "Path actions": "planned", "MCP mining tools": "planned"}, "surfaces_source": "tracker", "surfaces_as_of": "2026-10-21T20:41:11Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-21T20:41:55Z"}}