{"address": "poa1Bgrn8wSHLmjo5sbsW46Py68jnmaW1EaPgPL9DFksX2DE", "type": null, "txs": [{"id": "deb9e486332427cb3ebaee0f23362dc3c4eec73ee69d00553d7c59468c6902d6", "type": "challenge", "from_addr": "poa1Bgrn8wSHLmjo5sbsW46Py68jnmaW1EaPgPL9DFksX2DE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792516293, "atts": 10, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792528346, "source": "seed"}, {"id": "49f19024eaad4dbc62ec6d719ab39f15bd63fa9ca2d3f1d9436fc960e1907732", "type": "challenge", "from_addr": "poa1Bgrn8wSHLmjo5sbsW46Py68jnmaW1EaPgPL9DFksX2DE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495209, "atts": 12, "k": null, "final": 1, "first_seen": 1792535625, "last_seen": 1792673018, "source": "explorer/tx"}, {"id": "c3aeb3833bf03df859f721d6cd099dc3024360c1fccd15d84cc07d3936035e5e", "type": "challenge", "from_addr": "poa1Bgrn8wSHLmjo5sbsW46Py68jnmaW1EaPgPL9DFksX2DE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792473703, "atts": 9, "k": null, "final": 1, "first_seen": 1792540773, "last_seen": 1792673018, "source": "explorer/tx"}, {"id": "35c6fecd4b301f5fccb45937edc04e40f938c5dfc2828f273161f92b10980216", "type": "challenge", "from_addr": "poa1Bgrn8wSHLmjo5sbsW46Py68jnmaW1EaPgPL9DFksX2DE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792460145, "atts": 9, "k": null, "final": 1, "first_seen": 1792540462, "last_seen": 1792673018, "source": "explorer/tx"}, {"id": "f3236cea0a995926d76b7c89970a7600a45c361e627de97f3ca4d6fa8937d2ae", "type": "challenge", "from_addr": "poa1Bgrn8wSHLmjo5sbsW46Py68jnmaW1EaPgPL9DFksX2DE", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792437849, "atts": 17, "k": null, "final": 1, "first_seen": 1792540466, "last_seen": 1792673018, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5}, "coverage": {"archive_start_ts": 1792429361, "indexed": 5, "indexed_sent": 5, "first_ts": 1792437849, "last_ts": 1792516293, "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": "2026-10-22T13:30:01.482Z", "fetched_at": "2026-10-22T13:33:06Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 186, "checkpoint_age_s": 149316, "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": "2026-10-22T13:28:32Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T13:33:15Z"}}