{"address": "poa1FkfmCv24DDDePpQbEntW5YVK1v9HLvsamxPuLdMJWYKx", "type": null, "txs": [{"id": "cc8e27d43d65f8b5facaefe6abb7c443c994c69993e4169b67bf332d8625e67d", "type": "challenge", "from_addr": "poa1FkfmCv24DDDePpQbEntW5YVK1v9HLvsamxPuLdMJWYKx", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792567010, "atts": 9, "k": 5, "final": 1, "first_seen": 1792567024, "last_seen": 1792618304, "source": "explorer/txs"}, {"id": "13b6e740dea60ee4b02cc7d574698e8912de1856bea6dee16a70e97bf5260124", "type": "challenge", "from_addr": "poa1FkfmCv24DDDePpQbEntW5YVK1v9HLvsamxPuLdMJWYKx", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792543948, "atts": 10, "k": 5, "final": 1, "first_seen": 1792544298, "last_seen": 1792618304, "source": "explorer/tx"}, {"id": "7cb2dc72d5a06924e040ab1d2fba99784aebd24771c257b64404eb5e094b30a2", "type": "challenge", "from_addr": "poa1FkfmCv24DDDePpQbEntW5YVK1v9HLvsamxPuLdMJWYKx", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792486687, "atts": 17, "k": null, "final": 1, "first_seen": 1792530174, "last_seen": 1792615133, "source": "explorer/tx"}, {"id": "d1e30599df7b5a3147a2b472b42ce419390d1cb7a6232b5edf5e279314162e9c", "type": "challenge", "from_addr": "poa1FkfmCv24DDDePpQbEntW5YVK1v9HLvsamxPuLdMJWYKx", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792457841, "atts": 9, "k": null, "final": 1, "first_seen": 1792535944, "last_seen": 1792615133, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 4}, "coverage": {"archive_start_ts": 1792429361, "indexed": 4, "indexed_sent": 4, "first_ts": 1792457841, "last_ts": 1792567010, "highest_nonce": 3, "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": "1.16.0", "network": "poa-mainnet-1", "source_height": 33475, "checkpoint": 24371, "epoch": 9, "node_as_of": "2026-10-21T21:32:35.805Z", "fetched_at": "2026-10-21T21:32:41Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 91743, "blocks_since_checkpoint": 9104, "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": "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": "2026-10-21T21:32:34Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-21T21:33:38Z"}}