{"address": "poa12jt8FWpszyJz4ZQYBatLKGFWdSv2YkxjhPABY29CP9Jm", "type": null, "txs": [{"id": "d1a433216aafcc863f19fcf78983807c61ec9338031cf1103a7db583c0bcd05a", "type": "challenge", "from_addr": "poa12jt8FWpszyJz4ZQYBatLKGFWdSv2YkxjhPABY29CP9Jm", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792516973, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792527684, "source": "seed"}, {"id": "a06cb4059e65da610f5714db6e7f5a788a0eec18d7fadf299c49c9ab2aa1cc48", "type": "challenge", "from_addr": "poa12jt8FWpszyJz4ZQYBatLKGFWdSv2YkxjhPABY29CP9Jm", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495338, "atts": 17, "k": null, "final": 1, "first_seen": 1792530681, "last_seen": 1792644882, "source": "explorer/tx"}, {"id": "6e1f0fc0221e5656eab1e353edf9f254600a00af4ab423660623dc1ebf9ca2e1", "type": "challenge", "from_addr": "poa12jt8FWpszyJz4ZQYBatLKGFWdSv2YkxjhPABY29CP9Jm", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472752, "atts": 10, "k": null, "final": 1, "first_seen": 1792538971, "last_seen": 1792644882, "source": "explorer/tx"}, {"id": "32f7b13653ce389e48bdc4bdf3924e354db92754186a05989bda88b1c5151e8a", "type": "challenge", "from_addr": "poa12jt8FWpszyJz4ZQYBatLKGFWdSv2YkxjhPABY29CP9Jm", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451531, "atts": 9, "k": null, "final": 1, "first_seen": 1792527781, "last_seen": 1792644882, "source": "explorer/tx"}, {"id": "3f8f20242bbc58fa12e3b8fe08912896d8192e4f7236f2130c423b69bb8cb4ae", "type": "challenge", "from_addr": "poa12jt8FWpszyJz4ZQYBatLKGFWdSv2YkxjhPABY29CP9Jm", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429424, "atts": 13, "k": null, "final": 1, "first_seen": 1792544079, "last_seen": 1792644882, "source": "explorer/address"}, {"id": "16954c56989370cfdaf2c0aadee219df446642c984cf97bd6e221a164e30f66a", "type": "challenge", "from_addr": "poa12jt8FWpszyJz4ZQYBatLKGFWdSv2YkxjhPABY29CP9Jm", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429362, "atts": 14, "k": null, "final": 1, "first_seen": 1792544079, "last_seen": 1792644882, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792429362, "last_ts": 1792516973, "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": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T07:13:27.628Z", "fetched_at": "2026-10-22T07:23:03Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 576, "checkpoint_age_s": 127155, "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": "2026-10-22T07:21:54Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T07:23:54Z"}}