{"address": "poa18cYqYqzDAP1DhRXZN6NmefErQU4KNkAdZyBfejuJcq6V", "type": null, "txs": [{"id": "d228c90ba1f334e2fb166f319611a6eb89531efdbb560b16717aa4b82510e397", "type": "challenge", "from_addr": "poa18cYqYqzDAP1DhRXZN6NmefErQU4KNkAdZyBfejuJcq6V", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792529688, "atts": 18, "k": 5, "final": 1, "first_seen": 1792529748, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "9bd5f2c7c2ed1e85744d131735d6a6d1cbff176ef1c0c80202d7e549e874b1bb", "type": "challenge", "from_addr": "poa18cYqYqzDAP1DhRXZN6NmefErQU4KNkAdZyBfejuJcq6V", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792502070, "atts": 12, "k": null, "final": 1, "first_seen": 1792531264, "last_seen": 1792704789, "source": "explorer/tx"}, {"id": "e1f61453c8a773ded073a3646b95fda863d3d2087f1ad977c833356c56b37b3c", "type": "challenge", "from_addr": "poa18cYqYqzDAP1DhRXZN6NmefErQU4KNkAdZyBfejuJcq6V", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792473539, "atts": 9, "k": null, "final": 1, "first_seen": 1792532904, "last_seen": 1792704789, "source": "explorer/tx"}, {"id": "41345501b5ec2a925d14a5704b2819d4728a7f2c4774e13047a39d523d176792", "type": "challenge", "from_addr": "poa18cYqYqzDAP1DhRXZN6NmefErQU4KNkAdZyBfejuJcq6V", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451394, "atts": 9, "k": null, "final": 1, "first_seen": 1792528280, "last_seen": 1792704789, "source": "explorer/tx"}, {"id": "e2e6cbb7b085d6141ff5116d7a65fadb6453b81169086b4dc619c199eb15d2e4", "type": "challenge", "from_addr": "poa18cYqYqzDAP1DhRXZN6NmefErQU4KNkAdZyBfejuJcq6V", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429444, "atts": 13, "k": null, "final": 1, "first_seen": 1792541764, "last_seen": 1792704789, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 5}, "coverage": {"archive_start_ts": 1792429361, "indexed": 5, "indexed_sent": 5, "first_ts": 1792429444, "last_ts": 1792529688, "highest_nonce": 4, "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": "1.26.4", "network": "poa-mainnet-1", "source_height": 34097, "checkpoint": 33463, "epoch": 10, "node_as_of": "2026-10-22T22:16:28.079Z", "fetched_at": "2026-10-22T22:16:40Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 2563, "blocks_since_checkpoint": 634, "maintenance": {"active": false, "cleared_by": "checkpoint_moved", "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "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": 33463, "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": "2026-10-22T22:14:09Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T22:17:28Z"}}