{"address": "poa1BnL4jrWSxJhuXE9Q6jcvHfYMmTnJBEuxtwqfUt8omwfY", "type": null, "txs": [{"id": "a87a346b2b205d20396710da16e17c0ccad778b4604f213e8bc5824a8ed41544", "type": "challenge", "from_addr": "poa1BnL4jrWSxJhuXE9Q6jcvHfYMmTnJBEuxtwqfUt8omwfY", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792547567, "atts": 11, "k": 5, "final": 1, "first_seen": 1792548182, "last_seen": 1792636191, "source": "explorer/txs"}, {"id": "4588c362a466d0a8a7f62b22a240116ff76ad16ca419c113f35cc8b56097d5b5", "type": "challenge", "from_addr": "poa1BnL4jrWSxJhuXE9Q6jcvHfYMmTnJBEuxtwqfUt8omwfY", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792535855, "atts": 11, "k": 5, "final": 1, "first_seen": 1792535921, "last_seen": 1792636191, "source": "explorer/txs"}, {"id": "764190ebc2d1e7f2a4e449dfaed6a322e943dc59e3f47cfe07d02d5964afd8c7", "type": "challenge", "from_addr": "poa1BnL4jrWSxJhuXE9Q6jcvHfYMmTnJBEuxtwqfUt8omwfY", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792509471, "atts": 10, "k": null, "final": 1, "first_seen": 1792531925, "last_seen": 1792617851, "source": "explorer/tx"}, {"id": "76aa8a01c22d6d74d1316542a4c98b9506a4dc95e2d481cdc3c73440244e274f", "type": "join", "from_addr": "poa1BnL4jrWSxJhuXE9Q6jcvHfYMmTnJBEuxtwqfUt8omwfY", "to_addr": null, "amount": null, "memo": "hosted join: winform-study", "invited_by": null, "epoch": null, "ts": 1792495140, "atts": 12, "k": null, "final": 1, "first_seen": 1792535782, "last_seen": 1792617851, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 3, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 4, "indexed_sent": 4, "first_ts": 1792495140, "last_ts": 1792547567, "highest_nonce": 3, "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": 109775, "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": "2026-10-22T02:34:10Z"}}