{"address": "poa123TZPQ1x1VCxSwSqM8VGmVrXPyePa5UAeD7V9wTPiVEB", "type": null, "txs": [{"id": "a1725b487090fedb7d22d7957be071fb74642a5df6bdc3e217468bac6d9f6f22", "type": "challenge", "from_addr": "poa123TZPQ1x1VCxSwSqM8VGmVrXPyePa5UAeD7V9wTPiVEB", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792594059, "atts": 11, "k": 5, "final": 1, "first_seen": 1792594161, "last_seen": 1792698968, "source": "explorer/txs"}, {"id": "3470c11d54774e8b1299b075926b2437b3d5a76b05dafaecc492bf9ce62b9738", "type": "challenge", "from_addr": "poa123TZPQ1x1VCxSwSqM8VGmVrXPyePa5UAeD7V9wTPiVEB", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792568189, "atts": 11, "k": 5, "final": 1, "first_seen": 1792568225, "last_seen": 1792698968, "source": "explorer/txs"}, {"id": "0fac393f2be67b78bd2c09b4e5b03cdfd881af526ac1485e626b0de6afd14403", "type": "challenge", "from_addr": "poa123TZPQ1x1VCxSwSqM8VGmVrXPyePa5UAeD7V9wTPiVEB", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792555034, "atts": 11, "k": 5, "final": 1, "first_seen": 1792555113, "last_seen": 1792698968, "source": "explorer/txs"}, {"id": "62862304f42902ac7a8682ffc81c661895d7a735eff670410194228863ed11aa", "type": "challenge", "from_addr": "poa123TZPQ1x1VCxSwSqM8VGmVrXPyePa5UAeD7V9wTPiVEB", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792502122, "atts": 14, "k": null, "final": 1, "first_seen": 1792540107, "last_seen": 1792692480, "source": "explorer/tx"}, {"id": "f5083b1cba8d643588e090e9336620e6bc8f05a4f8ed8eb2e2ea503c871d3188", "type": "challenge", "from_addr": "poa123TZPQ1x1VCxSwSqM8VGmVrXPyePa5UAeD7V9wTPiVEB", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474030, "atts": 10, "k": null, "final": 1, "first_seen": 1792530304, "last_seen": 1792692480, "source": "explorer/tx"}, {"id": "ca02d558ae9c865840c741a6a95e1a3772f98c3d9ebd8f41d57a6c40c8d29d46", "type": "challenge", "from_addr": "poa123TZPQ1x1VCxSwSqM8VGmVrXPyePa5UAeD7V9wTPiVEB", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792464478, "atts": 15, "k": null, "final": 1, "first_seen": 1792541100, "last_seen": 1792692480, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792464478, "last_ts": 1792594059, "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": "1.24.0", "network": "poa-mainnet-1", "source_height": 34096, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T19:57:47.082Z", "fetched_at": "2026-10-22T19:59:00Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 172469, "blocks_since_checkpoint": 9725, "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": "2026-10-22T19:56:47Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T19:59:04Z"}}