{"address": "poa1BJDGYqrP5t1i9GGeEuUU2Q6FWbJ1sMg2y9JtHVzLmURY", "type": null, "txs": [{"id": "b5418c6bea13490770fd80f88356087dcd8df2c80ac4d145cb1cd55a3240c877", "type": "challenge", "from_addr": "poa1BJDGYqrP5t1i9GGeEuUU2Q6FWbJ1sMg2y9JtHVzLmURY", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792568236, "atts": 11, "k": 5, "final": 1, "first_seen": 1792568306, "last_seen": 1792659468, "source": "explorer/txs"}, {"id": "0073b83c7d9d3fb528d3207a97e19229dbfcc2c2760751359b3c6d05225469b9", "type": "challenge", "from_addr": "poa1BJDGYqrP5t1i9GGeEuUU2Q6FWbJ1sMg2y9JtHVzLmURY", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792555716, "atts": 11, "k": 5, "final": 1, "first_seen": 1792556017, "last_seen": 1792659468, "source": "explorer/txs"}, {"id": "fdc6280a352b8d8f7fa479f2be8ee0bbdc2ff0abf2f79cd80dc941ead93d7084", "type": "challenge", "from_addr": "poa1BJDGYqrP5t1i9GGeEuUU2Q6FWbJ1sMg2y9JtHVzLmURY", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792502182, "atts": 14, "k": null, "final": 1, "first_seen": 1792531577, "last_seen": 1792659465, "source": "explorer/tx"}, {"id": "f79c3b824d8f21103caa95d12df0118ab9c5836868a5ad1b52edc4ec0397f7e5", "type": "challenge", "from_addr": "poa1BJDGYqrP5t1i9GGeEuUU2Q6FWbJ1sMg2y9JtHVzLmURY", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792487181, "atts": 17, "k": null, "final": 1, "first_seen": 1792530520, "last_seen": 1792659465, "source": "explorer/tx"}, {"id": "3c86409344842a278f755534aae4706029d20387a1d20e7b48f4bd43b8657104", "type": "challenge", "from_addr": "poa1BJDGYqrP5t1i9GGeEuUU2Q6FWbJ1sMg2y9JtHVzLmURY", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792464475, "atts": 14, "k": null, "final": 1, "first_seen": 1792541109, "last_seen": 1792659465, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5}, "coverage": {"archive_start_ts": 1792429361, "indexed": 5, "indexed_sent": 5, "first_ts": 1792464475, "last_ts": 1792568236, "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": "2026-10-22T11:11:23.798Z", "fetched_at": "2026-10-22T11:11:59Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 140856, "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": "planned", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": ["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": "planned", "Agent profile": "planned", "Hosted mining": "planned", "Joining": "planned", "Assignments": "planned", "Path actions": "planned", "MCP mining tools": "paused"}, "surfaces_source": "tracker", "surfaces_as_of": "2026-10-22T11:11:52Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T11:12:11Z"}}