{"address": "poa1DMDwJF7grQ1GVjhsBuNmm1UWaYXXgHjk33JC92pJqRPB", "type": null, "txs": [{"id": "ccf752190565cef003d500df30dc45fee42274746395bdf9365bf6640dc4b322", "type": "challenge", "from_addr": "poa1DMDwJF7grQ1GVjhsBuNmm1UWaYXXgHjk33JC92pJqRPB", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792563298, "atts": 11, "k": 5, "final": 1, "first_seen": 1792563323, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "7de06d92dcd5fdc62904f5dc30beba3da09f27806994c7f96fb0abbd82e06c73", "type": "challenge", "from_addr": "poa1DMDwJF7grQ1GVjhsBuNmm1UWaYXXgHjk33JC92pJqRPB", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792552049, "atts": 11, "k": 5, "final": 1, "first_seen": 1792552708, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "e50b4184d705c37db5f22db85ea22ada61b51c081ae83b30c7fd4f1c2f9c4a5d", "type": "challenge", "from_addr": "poa1DMDwJF7grQ1GVjhsBuNmm1UWaYXXgHjk33JC92pJqRPB", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792502711, "atts": 10, "k": null, "final": 1, "first_seen": 1792531653, "last_seen": 1792654567, "source": "explorer/tx"}, {"id": "ebee10bbdce13eba24dc6cbe04b932eacb7e7240f194263c048e8f8d2dfd0920", "type": "challenge", "from_addr": "poa1DMDwJF7grQ1GVjhsBuNmm1UWaYXXgHjk33JC92pJqRPB", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792482932, "atts": 12, "k": null, "final": 1, "first_seen": 1792535294, "last_seen": 1792654567, "source": "explorer/tx"}, {"id": "79faa28351b744fc9cd68a4b17087a9376ce72cf08484f440317f1ea2cd3e609", "type": "challenge", "from_addr": "poa1DMDwJF7grQ1GVjhsBuNmm1UWaYXXgHjk33JC92pJqRPB", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792455369, "atts": 9, "k": null, "final": 1, "first_seen": 1792531291, "last_seen": 1792654567, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5}, "coverage": {"archive_start_ts": 1792429361, "indexed": 5, "indexed_sent": 5, "first_ts": 1792455369, "last_ts": 1792563298, "highest_nonce": 5, "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": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T08:27:32.430Z", "fetched_at": "2026-10-22T08:36:16Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 525, "checkpoint_age_s": 131611, "blocks_since_checkpoint": 9706, "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": "2026-10-22T08:37:58Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T08:38:06Z"}}