{"address": "poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid", "type": null, "txs": [{"id": "81bbd9bd17acc25a2201aeaa4dd10a1e3b33a4a1ff89a3bddb781be6a908eb96", "type": "challenge", "from_addr": "poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792590558, "atts": 10, "k": 5, "final": 1, "first_seen": 1792590625, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "3d19041028af48c4971b3bb93996dbe63f9f7a865abc794e064e1efd32eac0f1", "type": "challenge", "from_addr": "poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792563654, "atts": 11, "k": 5, "final": 1, "first_seen": 1792563704, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "f857fbbc7783e79956344f444854b1a2d8fdd3334e09ceebaf8ca899a722ab8d", "type": "challenge", "from_addr": "poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792541875, "atts": 11, "k": 5, "final": 1, "first_seen": 1792542299, "last_seen": 1792674429, "source": "explorer/tx"}, {"id": "fb0db0a654e1d17e001ae3abe2f31b3ffb869297cb81ae6e3009387a839543fa", "type": "challenge", "from_addr": "poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792517034, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792526388, "source": "seed"}, {"id": "9c83c59dbd2e3041828aa4f16b8c69267cb3e24aebbc0b888861e2d0e93d944d", "type": "challenge", "from_addr": "poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792513102, "atts": 16, "k": null, "final": 1, "first_seen": 1792533482, "last_seen": 1792671958, "source": "explorer/tx"}, {"id": "72b1892d64f5e5869bbd83c139220d455850f9ce0b8845135895d1b497c2d054", "type": "join", "from_addr": "poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid", "to_addr": null, "amount": null, "memo": "hosted join: web", "invited_by": null, "epoch": null, "ts": 1792512633, "atts": 17, "k": null, "final": 1, "first_seen": 1792539951, "last_seen": 1792671958, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792512633, "last_ts": 1792590558, "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": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T17:08:33.201Z", "fetched_at": "2026-10-22T17:10:54Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 142, "checkpoint_age_s": 162384, "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": "2026-10-22T17:09:05Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T17:10:59Z"}}