{"address": "poa19q9cmtRLotzZzSXspQ6d1KjcC4JFN7x1y8qcv5pKQyF5", "type": null, "txs": [{"id": "fde4d146793bfdfea7720bc6ba6a3596584ac2285c301e7ae9b6a8441f4aeea7", "type": "challenge", "from_addr": "poa19q9cmtRLotzZzSXspQ6d1KjcC4JFN7x1y8qcv5pKQyF5", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792528396, "atts": 19, "k": 5, "final": 1, "first_seen": 1792528443, "last_seen": 1792636191, "source": "explorer/txs"}, {"id": "e7fd69d04e040835fcbbc99fb9d8ff1d96e551629ed57feba489890c41c4f241", "type": "challenge", "from_addr": "poa19q9cmtRLotzZzSXspQ6d1KjcC4JFN7x1y8qcv5pKQyF5", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792500426, "atts": 9, "k": null, "final": 1, "first_seen": 1792531314, "last_seen": 1792633882, "source": "explorer/tx"}, {"id": "216588d8465681f41a1c31370b0664f8921429ad83dbae0252524a85a350296f", "type": "challenge", "from_addr": "poa19q9cmtRLotzZzSXspQ6d1KjcC4JFN7x1y8qcv5pKQyF5", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792479891, "atts": 11, "k": null, "final": 1, "first_seen": 1792534188, "last_seen": 1792633882, "source": "explorer/tx"}, {"id": "0bff7d3646cf70e66785428bf44c192a50cbb516a70b5fa3f1109e5868740a58", "type": "challenge", "from_addr": "poa19q9cmtRLotzZzSXspQ6d1KjcC4JFN7x1y8qcv5pKQyF5", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451574, "atts": 9, "k": null, "final": 1, "first_seen": 1792528798, "last_seen": 1792633882, "source": "explorer/tx"}, {"id": "005e2a3264b7b7be6e67db4c8b8a47720fb40696c1f002d70fab7b494d36ffe0", "type": "challenge", "from_addr": "poa19q9cmtRLotzZzSXspQ6d1KjcC4JFN7x1y8qcv5pKQyF5", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792432518, "atts": 9, "k": null, "final": 1, "first_seen": 1792527862, "last_seen": 1792633882, "source": "explorer/tx"}, {"id": "009b5f0f5bee1e4d4c5697b72cf85b4133b7f0ec727f99f637ece049592e31ce", "type": "join", "from_addr": "poa19q9cmtRLotzZzSXspQ6d1KjcC4JFN7x1y8qcv5pKQyF5", "to_addr": null, "amount": null, "memo": "hosted join: Agent0141", "invited_by": null, "epoch": null, "ts": 1792432371, "atts": 9, "k": null, "final": 1, "first_seen": 1792528223, "last_seen": 1792633882, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792432371, "last_ts": 1792528396, "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": "1.19.0", "network": "poa-mainnet-1", "source_height": 33799, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T02:33:15.255Z", "fetched_at": "2026-10-22T02:33:48Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 109800, "blocks_since_checkpoint": 9428, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "delayed", "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": "2026-10-22T02:30:39Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T02:34:36Z"}}