{"address": "poa12LEpVoqakjMVGXF8uMzefRr36Cg1K9Gizj1E6dj1pcvM", "type": null, "txs": [{"id": "2237c407f3927d4c9c5c8e7bfde1cf1d036dda99a58589e686f5f63ae521e745", "type": "challenge", "from_addr": "poa12LEpVoqakjMVGXF8uMzefRr36Cg1K9Gizj1E6dj1pcvM", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792581986, "atts": 11, "k": 5, "final": 1, "first_seen": 1792582065, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "369db2b915d20166a70afe84fae305365409368ffc10a71703e97ca5c184ca07", "type": "challenge", "from_addr": "poa12LEpVoqakjMVGXF8uMzefRr36Cg1K9Gizj1E6dj1pcvM", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792563266, "atts": 11, "k": 5, "final": 1, "first_seen": 1792563323, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "8ce566032595a153994d0e0d1ff481b0fcb898ca3ba1e82abf4cf584640b050a", "type": "challenge", "from_addr": "poa12LEpVoqakjMVGXF8uMzefRr36Cg1K9Gizj1E6dj1pcvM", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792543947, "atts": 11, "k": 5, "final": 1, "first_seen": 1792544299, "last_seen": 1792704723, "source": "explorer/tx"}, {"id": "9a36790d13f6a404a3913c5487cc11f25dbd38c4c9835c9ca3d1e0979cd7e56b", "type": "challenge", "from_addr": "poa12LEpVoqakjMVGXF8uMzefRr36Cg1K9Gizj1E6dj1pcvM", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792499170, "atts": 9, "k": null, "final": 1, "first_seen": 1792532339, "last_seen": 1792704954, "source": "explorer/tx"}, {"id": "a4622fa2c92a499651cdb8c4ebd8e5380c599882b5e1b07cf46eacf32ffce42e", "type": "challenge", "from_addr": "poa12LEpVoqakjMVGXF8uMzefRr36Cg1K9Gizj1E6dj1pcvM", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792486692, "atts": 17, "k": null, "final": 1, "first_seen": 1792530280, "last_seen": 1792704954, "source": "explorer/tx"}, {"id": "d87995641fb02f8767f2215a2c3547d3d44b1e296d37663f0d20d74051bc33ae", "type": "challenge", "from_addr": "poa12LEpVoqakjMVGXF8uMzefRr36Cg1K9Gizj1E6dj1pcvM", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792455151, "atts": 9, "k": null, "final": 1, "first_seen": 1792531619, "last_seen": 1792704954, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792455151, "last_ts": 1792581986, "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": "1.26.4", "network": "poa-mainnet-1", "source_height": 34097, "checkpoint": 33463, "epoch": 10, "node_as_of": "2026-10-22T22:18:35.156Z", "fetched_at": "2026-10-22T22:18:41Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 2690, "blocks_since_checkpoint": 634, "maintenance": {"active": false, "cleared_by": "checkpoint_moved", "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "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": 33463, "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": "2026-10-22T22:19:03Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T22:19:35Z"}}