{"address": "poa1HGB9oweNuYUzUde1Nttesm53T2KxvSuKCcGHzBiBna7K", "type": null, "txs": [{"id": "c130b4ac78b6983573c22779ea6fa280b7e9779e0854ff3bf2dee02d52f2e08d", "type": "challenge", "from_addr": "poa1HGB9oweNuYUzUde1Nttesm53T2KxvSuKCcGHzBiBna7K", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 9, "ts": 1792611101, "atts": 10, "k": 5, "final": 1, "first_seen": 1792611149, "last_seen": 1792639309, "source": "explorer/txs"}, {"id": "82a7596685c579ba5ffbcd8862d96d71d82feee7a48ccbbc87a82fa6b3b8032a", "type": "challenge", "from_addr": "poa1HGB9oweNuYUzUde1Nttesm53T2KxvSuKCcGHzBiBna7K", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792587851, "atts": 11, "k": 5, "final": 1, "first_seen": 1792587942, "last_seen": 1792639309, "source": "explorer/txs"}, {"id": "837cf0702c004349d80977b67110dd5b70e54636a511e934d8b937850a36ad6f", "type": "challenge", "from_addr": "poa1HGB9oweNuYUzUde1Nttesm53T2KxvSuKCcGHzBiBna7K", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792570319, "atts": 10, "k": 5, "final": 1, "first_seen": 1792570418, "last_seen": 1792639309, "source": "explorer/txs"}, {"id": "d3c0ccb2e2098c916c35ed46ba9c9c122c9384b3d840de6d97d8e3f7a855f819", "type": "challenge", "from_addr": "poa1HGB9oweNuYUzUde1Nttesm53T2KxvSuKCcGHzBiBna7K", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792497596, "atts": 12, "k": null, "final": 1, "first_seen": 1792529849, "last_seen": 1792633965, "source": "explorer/tx"}, {"id": "7f37ee11bc273cdeeae4c44f05b82e086549f4f098520ad3ee8234c84d7b9a05", "type": "challenge", "from_addr": "poa1HGB9oweNuYUzUde1Nttesm53T2KxvSuKCcGHzBiBna7K", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792487161, "atts": 17, "k": null, "final": 1, "first_seen": 1792530624, "last_seen": 1792633965, "source": "explorer/tx"}, {"id": "74ef05d25b85b48c9e1a96123979a01b761b7c2aaa5c66d38099b1a5fe69bee5", "type": "challenge", "from_addr": "poa1HGB9oweNuYUzUde1Nttesm53T2KxvSuKCcGHzBiBna7K", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792464801, "atts": 11, "k": null, "final": 1, "first_seen": 1792530680, "last_seen": 1792633965, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792464801, "last_ts": 1792611101, "highest_nonce": 6, "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": "1.19.2", "network": "poa-mainnet-1", "source_height": 33850, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T03:50:29.766Z", "fetched_at": "2026-10-22T03:51:06Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 114394, "blocks_since_checkpoint": 9479, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "paused", "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": "2026-10-22T03:48:38Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T03:51:09Z"}}