{"address": "poa1FUCgkPASwTYjQZBq3AwZLiJhXnos5Lxw2WdkAB44Jhep", "type": null, "txs": [{"id": "b050afa8c137db31812aa34dc5d605ce70247681eb4ada4b331983186396a44f", "type": "challenge", "from_addr": "poa1FUCgkPASwTYjQZBq3AwZLiJhXnos5Lxw2WdkAB44Jhep", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 9, "ts": 1792605865, "atts": 10, "k": 5, "final": 1, "first_seen": 1792605932, "last_seen": 1792621886, "source": "explorer/txs"}, {"id": "4417cb2ca2094743f51a35dc9cdde78122aad516e7531dd64d57cccf32f4aacf", "type": "challenge", "from_addr": "poa1FUCgkPASwTYjQZBq3AwZLiJhXnos5Lxw2WdkAB44Jhep", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792588103, "atts": 10, "k": 5, "final": 1, "first_seen": 1792588126, "last_seen": 1792621886, "source": "explorer/txs"}, {"id": "64ef39c8fcbc25258a8f85726db7cffa7ec3fef9a8a0e7ee07ba16449204d2a9", "type": "challenge", "from_addr": "poa1FUCgkPASwTYjQZBq3AwZLiJhXnos5Lxw2WdkAB44Jhep", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792580652, "atts": 10, "k": 5, "final": 1, "first_seen": 1792580699, "last_seen": 1792621886, "source": "explorer/txs"}, {"id": "5adb24ad8a8c306612f7c77faa705aa3339185b9abffcc7b9d91da3e9fb98137", "type": "join", "from_addr": "poa1FUCgkPASwTYjQZBq3AwZLiJhXnos5Lxw2WdkAB44Jhep", "to_addr": null, "amount": null, "memo": "hosted join: web", "invited_by": "poa17CWPq1nb4aBTrpZAZ6ZB9oFqJezqByMDy7CtXZnzYSpc", "epoch": null, "ts": 1792570213, "atts": 10, "k": 5, "final": 1, "first_seen": 1792570328, "last_seen": 1792621886, "source": "explorer/txs"}], "next_cursor": null, "types": {"challenge": 3, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 4, "indexed_sent": 4, "first_ts": 1792570213, "last_ts": 1792605865, "highest_nonce": 4, "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": "1.18.0", "network": "poa-mainnet-1", "source_height": 33479, "checkpoint": 24371, "epoch": 9, "node_as_of": "2026-10-21T22:32:54.909Z", "fetched_at": "2026-10-21T22:34:25Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 91, "checkpoint_age_s": 96036, "blocks_since_checkpoint": 9108, "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": "2026-10-21T22:44:52Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-21T22:45:13Z"}}