{"address": "poa15xD1y5JtFPugMGMx1Z1nYsWGjukFBCTJE4TJnk3w62y8", "type": null, "txs": [{"id": "08aea415af91b58eb655769f7b3cb3a9d12f9e7b934c1ca754d1c1aea70c7f9d", "type": "challenge", "from_addr": "poa15xD1y5JtFPugMGMx1Z1nYsWGjukFBCTJE4TJnk3w62y8", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792547799, "atts": 11, "k": 5, "final": 1, "first_seen": 1792548182, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "2ff01cf86add87fa1a727af323354e00852006d5dbc153a6dbb60b027e14ef89", "type": "challenge", "from_addr": "poa15xD1y5JtFPugMGMx1Z1nYsWGjukFBCTJE4TJnk3w62y8", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792525277, "atts": 9, "k": 5, "final": 1, "first_seen": 1792525412, "last_seen": 1792531312, "source": "explorer/txs"}, {"id": "5d68cc422ce3bc87b1eec38303e958a1386a88a18338b69933dbd2f1e6ef6dcd", "type": "challenge", "from_addr": "poa15xD1y5JtFPugMGMx1Z1nYsWGjukFBCTJE4TJnk3w62y8", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792498602, "atts": 14, "k": null, "final": 1, "first_seen": 1792538388, "last_seen": 1792655913, "source": "explorer/tx"}, {"id": "91af10fbd3718969b00883e88fdea0e4040a7236df4cd2414b988268f6489979", "type": "challenge", "from_addr": "poa15xD1y5JtFPugMGMx1Z1nYsWGjukFBCTJE4TJnk3w62y8", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792476063, "atts": 11, "k": null, "final": 1, "first_seen": 1792528648, "last_seen": 1792655913, "source": "explorer/tx"}, {"id": "d38c87edfd98fcf83f29db80d0b779b881e2cb93d68b2e2cbdb847b2488ac381", "type": "challenge", "from_addr": "poa15xD1y5JtFPugMGMx1Z1nYsWGjukFBCTJE4TJnk3w62y8", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792446703, "atts": 13, "k": null, "final": 1, "first_seen": 1792532181, "last_seen": 1792655913, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5}, "coverage": {"archive_start_ts": 1792429361, "indexed": 5, "indexed_sent": 5, "first_ts": 1792446703, "last_ts": 1792547799, "highest_nonce": 5, "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": "1.26.2", "network": "poa-mainnet-1", "source_height": 34096, "checkpoint": 33463, "epoch": 10, "node_as_of": "2026-10-22T21:36:37.389Z", "fetched_at": "2026-10-22T21:36:48Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 163, "blocks_since_checkpoint": 633, "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": "2026-10-22T21:37:11Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T21:37:26Z"}}