{"address": "poa1EjNjf1ZQRy9VPs2aFsFGtto2E7UBhvBP1utsknqhbbty", "type": null, "txs": [{"id": "c80b3562c4eba21433e54c59b963eed677026ba4a33e2b72c0d5b0f2d87aa80b", "type": "challenge", "from_addr": "poa1EjNjf1ZQRy9VPs2aFsFGtto2E7UBhvBP1utsknqhbbty", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792543140, "atts": 11, "k": 5, "final": 1, "first_seen": 1792543346, "last_seen": 1792700017, "source": "explorer/txs"}, {"id": "83df19a1cf426ea18ee330a449652d29d9ee927ffdaea2a1155d18fc2c368271", "type": "challenge", "from_addr": "poa1EjNjf1ZQRy9VPs2aFsFGtto2E7UBhvBP1utsknqhbbty", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792517660, "atts": 10, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792529279, "source": "seed"}, {"id": "1d2eab52a1fa1d5d7bf250a0884e19b53c45cc9f8ded08b3a9d28cddb0961b5a", "type": "challenge", "from_addr": "poa1EjNjf1ZQRy9VPs2aFsFGtto2E7UBhvBP1utsknqhbbty", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495824, "atts": 11, "k": null, "final": 1, "first_seen": 1792530750, "last_seen": 1792684938, "source": "explorer/tx"}, {"id": "3506773ebfd8ebdbcd41aa16797ef086984ed15be87ba39d61ece78e2a20df73", "type": "challenge", "from_addr": "poa1EjNjf1ZQRy9VPs2aFsFGtto2E7UBhvBP1utsknqhbbty", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474260, "atts": 10, "k": null, "final": 1, "first_seen": 1792534385, "last_seen": 1792684938, "source": "explorer/tx"}, {"id": "9f5a41d9d691d41f202d305c865b8a2fb36344db8bf7b4fc8b2da96fa2006ccd", "type": "challenge", "from_addr": "poa1EjNjf1ZQRy9VPs2aFsFGtto2E7UBhvBP1utsknqhbbty", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792454514, "atts": 9, "k": null, "final": 1, "first_seen": 1792530528, "last_seen": 1792684938, "source": "explorer/tx"}, {"id": "979d6624ad3a759e95b564b5c7d81e44b8942c37cd3aa1381a9c7ef1b184ac6b", "type": "challenge", "from_addr": "poa1EjNjf1ZQRy9VPs2aFsFGtto2E7UBhvBP1utsknqhbbty", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792431011, "atts": 11, "k": null, "final": 1, "first_seen": 1792528974, "last_seen": 1792684938, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792431011, "last_ts": 1792543140, "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": "2026-10-22T20:14:02.234Z", "fetched_at": "2026-10-22T20:14:47Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 173436, "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": "2026-10-22T20:13:59Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T20:15:13Z"}}