{"address": "poa1BjHzZtJprb6LsYcX5ZNfgnjN77qgAmCVepfpkdevsKvf", "type": null, "txs": [{"id": "c8e35e9180a5ef32ed9d78ed0346ccb7380af899743f32271ec8dda18174d163", "type": "challenge", "from_addr": "poa1BjHzZtJprb6LsYcX5ZNfgnjN77qgAmCVepfpkdevsKvf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 9, "ts": 1792611128, "atts": 11, "k": 5, "final": 1, "first_seen": 1792611212, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "707c942b9a0c0e978411be188201d783a10557ffea443a7b38684b2c7d30e01a", "type": "challenge", "from_addr": "poa1BjHzZtJprb6LsYcX5ZNfgnjN77qgAmCVepfpkdevsKvf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792564057, "atts": 11, "k": 5, "final": 1, "first_seen": 1792564119, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "827d70d44fe1886eaf4f8c86e68a78c22542b571a0884585d7df9d4d31f98f11", "type": "challenge", "from_addr": "poa1BjHzZtJprb6LsYcX5ZNfgnjN77qgAmCVepfpkdevsKvf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792558865, "atts": 11, "k": 5, "final": 1, "first_seen": 1792558887, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "96ec8ff126c911d1feb7ccb630fb28f63648d2ed7d45b7f8b532d39c4d0a403a", "type": "challenge", "from_addr": "poa1BjHzZtJprb6LsYcX5ZNfgnjN77qgAmCVepfpkdevsKvf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792502069, "atts": 12, "k": null, "final": 1, "first_seen": 1792531270, "last_seen": 1792664713, "source": "explorer/tx"}, {"id": "79b1dbb55db77f361277909034f921b0e5c86eec21068a70e0914bc21ec1f39a", "type": "challenge", "from_addr": "poa1BjHzZtJprb6LsYcX5ZNfgnjN77qgAmCVepfpkdevsKvf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474071, "atts": 9, "k": null, "final": 1, "first_seen": 1792530017, "last_seen": 1792664713, "source": "explorer/tx"}, {"id": "d990676576f6896153e0995f3ebe823994861ee9954b281e35db40154c9ce1d9", "type": "challenge", "from_addr": "poa1BjHzZtJprb6LsYcX5ZNfgnjN77qgAmCVepfpkdevsKvf", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792469026, "atts": 18, "k": null, "final": 1, "first_seen": 1792535892, "last_seen": 1792664713, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792469026, "last_ts": 1792611128, "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": "1.19.2", "network": "poa-mainnet-1", "source_height": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T14:15:18.918Z", "fetched_at": "2026-10-22T14:16:31Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 152064, "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": "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": "2026-10-22T14:18:52Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T14:19:01Z"}}