{"address": "poa1A6HQMZXVVTUwEftc3XWKKrR5AnukrfMd9U6F9dPCeZka", "type": null, "txs": [{"id": "c4b23f6c90a5b10ff287d6a06fae2a5bb06e2f6bc38df845552c3559dbd2010c", "type": "challenge", "from_addr": "poa1A6HQMZXVVTUwEftc3XWKKrR5AnukrfMd9U6F9dPCeZka", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792564085, "atts": 10, "k": 5, "final": 1, "first_seen": 1792564119, "last_seen": 1792635310, "source": "explorer/txs"}, {"id": "596043704cbbdd66388c26e5801f536520a50384be768d59b7ae345fb35bdbbd", "type": "challenge", "from_addr": "poa1A6HQMZXVVTUwEftc3XWKKrR5AnukrfMd9U6F9dPCeZka", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792548005, "atts": 11, "k": 5, "final": 1, "first_seen": 1792548182, "last_seen": 1792635310, "source": "explorer/txs"}, {"id": "c289657875280f42e87326ed4ad33021257a0ecefb85dc1b72514f786f9b4c86", "type": "challenge", "from_addr": "poa1A6HQMZXVVTUwEftc3XWKKrR5AnukrfMd9U6F9dPCeZka", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792519028, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792529053, "source": "seed"}, {"id": "f8d9cc0b0d8570f3978ae29ab7889621a6b4ebbf515f978e531fff43ba80a426", "type": "challenge", "from_addr": "poa1A6HQMZXVVTUwEftc3XWKKrR5AnukrfMd9U6F9dPCeZka", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792506212, "atts": 12, "k": null, "final": 1, "first_seen": 1792531977, "last_seen": 1792609673, "source": "explorer/tx"}, {"id": "6ba73f5081dfd0736f718fdd2395e724928f150311eee9939c8526ebfa34c6b5", "type": "challenge", "from_addr": "poa1A6HQMZXVVTUwEftc3XWKKrR5AnukrfMd9U6F9dPCeZka", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472688, "atts": 8, "k": null, "final": 1, "first_seen": 1792531771, "last_seen": 1792609673, "source": "explorer/tx"}, {"id": "167c5b6b1f6820a436aacb49324c13ac6a126d05e6179a30a16eae87d56a0afa", "type": "challenge", "from_addr": "poa1A6HQMZXVVTUwEftc3XWKKrR5AnukrfMd9U6F9dPCeZka", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451041, "atts": 10, "k": null, "final": 1, "first_seen": 1792528515, "last_seen": 1792609673, "source": "explorer/tx"}, {"id": "ebbb9cbca207f53b4735671492dcc5e2b93ba68462d1bfab4d9f9d0efb4ae128", "type": "challenge", "from_addr": "poa1A6HQMZXVVTUwEftc3XWKKrR5AnukrfMd9U6F9dPCeZka", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429425, "atts": 13, "k": null, "final": 1, "first_seen": 1792542267, "last_seen": 1792609673, "source": "explorer/address"}, {"id": "fcf3c583846ae7654528cc29caf624207795b319113bc6e3764425703fc174f9", "type": "challenge", "from_addr": "poa1A6HQMZXVVTUwEftc3XWKKrR5AnukrfMd9U6F9dPCeZka", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429362, "atts": 14, "k": null, "final": 1, "first_seen": 1792542267, "last_seen": 1792609673, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 8}, "coverage": {"archive_start_ts": 1792429361, "indexed": 8, "indexed_sent": 8, "first_ts": 1792429362, "last_ts": 1792564085, "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": "1.19.0", "network": "poa-mainnet-1", "source_height": 33793, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T02:19:05.891Z", "fetched_at": "2026-10-22T02:19:06Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 108910, "blocks_since_checkpoint": 9422, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "delayed", "last_join_at": "2026-10-21T21:17:18Z", "join_source": "tracker", "hosted_mining": "paused", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": ["hosted_mining", "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": "paused", "Agent profile": "paused", "Hosted mining": "paused", "Joining": "planned", "Assignments": "paused", "Path actions": "paused", "MCP mining tools": "paused"}, "surfaces_source": "probe+tracker", "surfaces_as_of": "2026-10-22T02:15:57Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T02:19:49Z"}}