{"address": "poa18GmhA3tJ8d9NyDeeFTL2sRpp6u8zUkD4pUGA7DnzZ4Vg", "type": null, "txs": [{"id": "0a3ecc63cfac97676c35768a42ff665da1c5d08021161f503ecab3362dec298f", "type": "challenge", "from_addr": "poa18GmhA3tJ8d9NyDeeFTL2sRpp6u8zUkD4pUGA7DnzZ4Vg", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792535387, "atts": 11, "k": 5, "final": 1, "first_seen": 1792535677, "last_seen": 1792674429, "source": "explorer/txs"}, {"id": "4ba2efb483508bad3005d16269df69e7de46763070106f80f6c960e284fc4d8d", "type": "challenge", "from_addr": "poa18GmhA3tJ8d9NyDeeFTL2sRpp6u8zUkD4pUGA7DnzZ4Vg", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792499667, "atts": 9, "k": null, "final": 1, "first_seen": 1792539019, "last_seen": 1792664874, "source": "explorer/tx"}, {"id": "f16b8b9c286b52749bd2971a6c98c8f8bc44febbdab9b8045037db27d606cbdd", "type": "challenge", "from_addr": "poa18GmhA3tJ8d9NyDeeFTL2sRpp6u8zUkD4pUGA7DnzZ4Vg", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792480444, "atts": 11, "k": null, "final": 1, "first_seen": 1792534230, "last_seen": 1792664874, "source": "explorer/tx"}, {"id": "7a6009d717503ee03cf31b7a5dbd68233b3d74d41da6afaea0bc0080d7950262", "type": "challenge", "from_addr": "poa18GmhA3tJ8d9NyDeeFTL2sRpp6u8zUkD4pUGA7DnzZ4Vg", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451553, "atts": 9, "k": null, "final": 1, "first_seen": 1792527738, "last_seen": 1792664874, "source": "explorer/tx"}, {"id": "4344e49441dcfeefec116785861658844402268e155e268a6ce3e2b46a52edbc", "type": "challenge", "from_addr": "poa18GmhA3tJ8d9NyDeeFTL2sRpp6u8zUkD4pUGA7DnzZ4Vg", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792432570, "atts": 9, "k": null, "final": 1, "first_seen": 1792531120, "last_seen": 1792664874, "source": "explorer/tx"}, {"id": "c20b88b7f101926998f568cdf7d65bfe423cbce5f8a98b626a73cf35967b83e5", "type": "join", "from_addr": "poa18GmhA3tJ8d9NyDeeFTL2sRpp6u8zUkD4pUGA7DnzZ4Vg", "to_addr": null, "amount": null, "memo": "hosted join: Agent0123", "invited_by": null, "epoch": null, "ts": 1792432350, "atts": 10, "k": null, "final": 1, "first_seen": 1792527851, "last_seen": 1792664874, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792432350, "last_ts": 1792535387, "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": "1.19.2", "network": "poa-mainnet-1", "source_height": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T14:21:52.706Z", "fetched_at": "2026-10-22T14:23:08Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 152325, "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": "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": "2026-10-22T14:21:55Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T14:23:20Z"}}