{"address": "poa1HVBd985mCjoJwErtdD1DVBSdTUv3uWvTM9RQPHAFuKER", "type": null, "txs": [{"id": "218c30ab591b78801d4e9cdc4008b325b93ab2d80fddc190825e7e9af9c5b03c", "type": "challenge", "from_addr": "poa1HVBd985mCjoJwErtdD1DVBSdTUv3uWvTM9RQPHAFuKER", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792532677, "atts": 13, "k": 5, "final": 1, "first_seen": 1792532681, "last_seen": 1792699424, "source": "txs-window"}, {"id": "0fa31fb91fa7c9faab61f88a7233121e93a13c60e08b3d3e570f711dc7b7806c", "type": "challenge", "from_addr": "poa1HVBd985mCjoJwErtdD1DVBSdTUv3uWvTM9RQPHAFuKER", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792502430, "atts": 12, "k": null, "final": 1, "first_seen": 1792531164, "last_seen": 1792697741, "source": "explorer/tx"}, {"id": "4161655943ffe7a8c38ef1af41aeb832d784b66fca9a33dbbf6e73dad6ddc21e", "type": "challenge", "from_addr": "poa1HVBd985mCjoJwErtdD1DVBSdTUv3uWvTM9RQPHAFuKER", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792477306, "atts": 15, "k": null, "final": 1, "first_seen": 1792538568, "last_seen": 1792697741, "source": "explorer/tx"}, {"id": "b95507099d7b6dbaaa257095e036e2fc6043f4c21832e3360ba992840dc5d715", "type": "challenge", "from_addr": "poa1HVBd985mCjoJwErtdD1DVBSdTUv3uWvTM9RQPHAFuKER", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792452029, "atts": 8, "k": null, "final": 1, "first_seen": 1792533357, "last_seen": 1792697741, "source": "explorer/tx"}, {"id": "6d330327c26e552fc045d89168a5be0513a0f8709fe32c7e47f4767c1dec26da", "type": "challenge", "from_addr": "poa1HVBd985mCjoJwErtdD1DVBSdTUv3uWvTM9RQPHAFuKER", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792433924, "atts": 11, "k": null, "final": 1, "first_seen": 1792527567, "last_seen": 1792697741, "source": "explorer/tx"}, {"id": "2e52feee94764b48163c45d3066e111b5063d59144801fe7d07d4cad657d2905", "type": "join", "from_addr": "poa1HVBd985mCjoJwErtdD1DVBSdTUv3uWvTM9RQPHAFuKER", "to_addr": null, "amount": null, "memo": "hosted join: Agent0250", "invited_by": null, "epoch": null, "ts": 1792432710, "atts": 12, "k": null, "final": 1, "first_seen": 1792530191, "last_seen": 1792697741, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792432710, "last_ts": 1792532677, "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": "1.25.0", "network": "poa-mainnet-1", "source_height": 34096, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T20:08:32.091Z", "fetched_at": "2026-10-22T20:09:36Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 173112, "blocks_since_checkpoint": 9725, "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": "2026-10-22T20:08:49Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T20:09:47Z"}}