{"address": "poa1F3ZkvgLwBpRwQgsbarqvynwHng9oaY8r8cpxPhxb1hXe", "type": null, "txs": [{"id": "3db76912c01a6f31c33aec195e2f9c738edc2689fd3d1c66abce10cd5826f43c", "type": "challenge", "from_addr": "poa1F3ZkvgLwBpRwQgsbarqvynwHng9oaY8r8cpxPhxb1hXe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 9, "ts": 1792612206, "atts": 10, "k": 5, "final": 1, "first_seen": 1792612275, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "b399d1388822bcdb895717428537f60cada596febfce97a445f06daff8e7bfa0", "type": "challenge", "from_addr": "poa1F3ZkvgLwBpRwQgsbarqvynwHng9oaY8r8cpxPhxb1hXe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792581454, "atts": 11, "k": 5, "final": 1, "first_seen": 1792581526, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "0e3b42e26d5ba77ef6b6ec2767a9a33d7f2cd8ea2414f24879a33e8cd6480cd8", "type": "challenge", "from_addr": "poa1F3ZkvgLwBpRwQgsbarqvynwHng9oaY8r8cpxPhxb1hXe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792570793, "atts": 11, "k": 5, "final": 1, "first_seen": 1792570933, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "b86bae8e4f20171ecc726076053ffe3b0c7642403ec94ae809dd2210d7047c05", "type": "challenge", "from_addr": "poa1F3ZkvgLwBpRwQgsbarqvynwHng9oaY8r8cpxPhxb1hXe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792496698, "atts": 10, "k": null, "final": 1, "first_seen": 1792530316, "last_seen": 1792618230, "source": "explorer/tx"}, {"id": "04f014d17e93663d78c47c1f6711d60c2bf989898ae04f98d7e2cf2fb39ccbe0", "type": "challenge", "from_addr": "poa1F3ZkvgLwBpRwQgsbarqvynwHng9oaY8r8cpxPhxb1hXe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792473524, "atts": 9, "k": null, "final": 1, "first_seen": 1792532958, "last_seen": 1792618230, "source": "explorer/tx"}, {"id": "5f0f3c747cf31c7154ed11728ac8113b8f889e660c0fdafa7d27b6ace712f590", "type": "challenge", "from_addr": "poa1F3ZkvgLwBpRwQgsbarqvynwHng9oaY8r8cpxPhxb1hXe", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792457894, "atts": 9, "k": null, "final": 1, "first_seen": 1792535914, "last_seen": 1792618230, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792457894, "last_ts": 1792612206, "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": "2026-10-22T08:27:32.430Z", "fetched_at": "2026-10-22T08:50:11Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 1360, "checkpoint_age_s": 132350, "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": "2026-10-22T08:49:04Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T08:50:29Z"}}