{"address": "poa1ExMjb6nTPgRELNWoHm2HyaM2qmb6QvK15HNRBCK2m7Dp", "type": null, "txs": [{"id": "3b3e6dec0c814e51c3918fabdca9f69df34ea66e616c15d1ccb5fa8e81e10428", "type": "challenge", "from_addr": "poa1ExMjb6nTPgRELNWoHm2HyaM2qmb6QvK15HNRBCK2m7Dp", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792532146, "atts": 14, "k": 5, "final": 1, "first_seen": 1792532236, "last_seen": 1792696634, "source": "explorer/txs"}, {"id": "9814b714174a5ec0a850022148b9ea36c4e94572b3223de1170995362f1553c5", "type": "challenge", "from_addr": "poa1ExMjb6nTPgRELNWoHm2HyaM2qmb6QvK15HNRBCK2m7Dp", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792498589, "atts": 14, "k": null, "final": 1, "first_seen": 1792527297, "last_seen": 1792676192, "source": "explorer/address"}, {"id": "02fe442c10facbdb5ae1abe69b6963bfe736ee4914784542188f4375f4507641", "type": "challenge", "from_addr": "poa1ExMjb6nTPgRELNWoHm2HyaM2qmb6QvK15HNRBCK2m7Dp", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792478570, "atts": 14, "k": null, "final": 1, "first_seen": 1792527297, "last_seen": 1792676192, "source": "explorer/address"}, {"id": "8f286176ce8b7abd460023e772ea4ede5683ffae67cb46a27d0b47aa0736015f", "type": "challenge", "from_addr": "poa1ExMjb6nTPgRELNWoHm2HyaM2qmb6QvK15HNRBCK2m7Dp", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451720, "atts": 9, "k": null, "final": 1, "first_seen": 1792527297, "last_seen": 1792676192, "source": "explorer/address"}, {"id": "9fe9f5c18899db5d045730e8288ef96b995c438317b113a869b4aeeb8f3f7239", "type": "challenge", "from_addr": "poa1ExMjb6nTPgRELNWoHm2HyaM2qmb6QvK15HNRBCK2m7Dp", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792432615, "atts": 10, "k": null, "final": 1, "first_seen": 1792527297, "last_seen": 1792676192, "source": "explorer/address"}, {"id": "cd21c51669a14635c573c4ede0f6051dcdf6faddbd86dc0dc44bbdcb7dde7e97", "type": "join", "from_addr": "poa1ExMjb6nTPgRELNWoHm2HyaM2qmb6QvK15HNRBCK2m7Dp", "to_addr": null, "amount": null, "memo": "hosted join: Agent0081", "invited_by": null, "epoch": null, "ts": 1792432309, "atts": 10, "k": null, "final": 1, "first_seen": 1792527297, "last_seen": 1792676192, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792432309, "last_ts": 1792532146, "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": "1.22.0", "network": "poa-mainnet-1", "source_height": 34096, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T19:18:26.115Z", "fetched_at": "2026-10-22T19:18:46Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 170074, "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": "2026-10-22T19:15:31Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T19:19:09Z"}}