{"address": "poa1YggjzFizwSL8NKhwFkxoTHQ2h4cpn1LpFb2K4C4aLPS", "type": null, "txs": [{"id": "6fba0f00e46178d64ad3ab244eab98f1cf51728945bdc6c37241a12478ee72b1", "type": "challenge", "from_addr": "poa1YggjzFizwSL8NKhwFkxoTHQ2h4cpn1LpFb2K4C4aLPS", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792529589, "atts": 15, "k": 5, "final": 1, "first_seen": 1792529632, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "6029e26f30861a66939bd600b1e2211517fff730168561dffb39a25e9d4bfd33", "type": "challenge", "from_addr": "poa1YggjzFizwSL8NKhwFkxoTHQ2h4cpn1LpFb2K4C4aLPS", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792505711, "atts": 14, "k": null, "final": 1, "first_seen": 1792536869, "last_seen": 1792667238, "source": "explorer/tx"}, {"id": "a19a0edc586ba80f05389c2717ba60600da2f4718951022e7764bf14748d4609", "type": "challenge", "from_addr": "poa1YggjzFizwSL8NKhwFkxoTHQ2h4cpn1LpFb2K4C4aLPS", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792476654, "atts": 10, "k": null, "final": 1, "first_seen": 1792532614, "last_seen": 1792667238, "source": "explorer/tx"}, {"id": "d252733a3add71f5c64a1ea376729cf1c78d420f4bb7a1ea9596ddb450b10b3f", "type": "challenge", "from_addr": "poa1YggjzFizwSL8NKhwFkxoTHQ2h4cpn1LpFb2K4C4aLPS", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792452541, "atts": 9, "k": null, "final": 1, "first_seen": 1792529496, "last_seen": 1792667238, "source": "explorer/tx"}, {"id": "0c190af9e187527d057ebeaea78a8774afaa51d591debe3c6a4f2f191a4e68c9", "type": "challenge", "from_addr": "poa1YggjzFizwSL8NKhwFkxoTHQ2h4cpn1LpFb2K4C4aLPS", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792432924, "atts": 9, "k": null, "final": 1, "first_seen": 1792529239, "last_seen": 1792667238, "source": "explorer/tx"}, {"id": "a800047a762f8d1c3ea99382d33f006813e00f36e6f5499bf7b31121195039a1", "type": "join", "from_addr": "poa1YggjzFizwSL8NKhwFkxoTHQ2h4cpn1LpFb2K4C4aLPS", "to_addr": null, "amount": null, "memo": "hosted join: Agent0208", "invited_by": null, "epoch": null, "ts": 1792432648, "atts": 14, "k": null, "final": 1, "first_seen": 1792540716, "last_seen": 1792667238, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792432648, "last_ts": 1792529589, "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": "2026-10-22T17:14:22.692Z", "fetched_at": "2026-10-22T17:17:55Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 213, "checkpoint_age_s": 162861, "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": "2026-10-22T17:19:00Z"}}