{"address": "poa1EZaBrjoxJk6bBUWRXxJWt331GFw7V6K2ERYfEZEJR6gz", "type": null, "txs": [{"id": "822bae8df4a2f5a5aadd92b976883244ca3ca30dfa8d619041352a8937702e0c", "type": "challenge", "from_addr": "poa1EZaBrjoxJk6bBUWRXxJWt331GFw7V6K2ERYfEZEJR6gz", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792547764, "atts": 10, "k": 5, "final": 1, "first_seen": 1792548182, "last_seen": 1792618304, "source": "explorer/txs"}, {"id": "b5ffb482ab00d6a438fe3585c0d11812c77215847004dd761b1d2911ae2a167b", "type": "challenge", "from_addr": "poa1EZaBrjoxJk6bBUWRXxJWt331GFw7V6K2ERYfEZEJR6gz", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792519487, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792526388, "source": "seed"}, {"id": "eda9d222cc7dbd70d515f01f94a53fa30eb0f1b7ddc0b72cfa49ff898a5d4663", "type": "challenge", "from_addr": "poa1EZaBrjoxJk6bBUWRXxJWt331GFw7V6K2ERYfEZEJR6gz", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792506119, "atts": 14, "k": null, "final": 1, "first_seen": 1792535027, "last_seen": 1792617756, "source": "explorer/tx"}, {"id": "c245c0436ec8cd4ec2319df6af6807f144bfc19a3b1398769cf3f7778297e683", "type": "challenge", "from_addr": "poa1EZaBrjoxJk6bBUWRXxJWt331GFw7V6K2ERYfEZEJR6gz", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472824, "atts": 10, "k": null, "final": 1, "first_seen": 1792529058, "last_seen": 1792617756, "source": "explorer/tx"}, {"id": "897c6a544212dcba694f1245f58f53a7c33d5a5a82157b223eb672dd9d5673ce", "type": "challenge", "from_addr": "poa1EZaBrjoxJk6bBUWRXxJWt331GFw7V6K2ERYfEZEJR6gz", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451063, "atts": 10, "k": null, "final": 1, "first_seen": 1792528441, "last_seen": 1792617756, "source": "explorer/tx"}, {"id": "fba0288dfbdf44aa1a3336d4fc33cbb2373e94f04652ed9fa37d59ddccda5c1c", "type": "challenge", "from_addr": "poa1EZaBrjoxJk6bBUWRXxJWt331GFw7V6K2ERYfEZEJR6gz", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429618, "atts": 12, "k": null, "final": 1, "first_seen": 1792530426, "last_seen": 1792617756, "source": "explorer/tx"}, {"id": "e1643eb19096ca7f1cfe0843eae0024491f7c9afd4652ada21d3f91a05016d35", "type": "challenge", "from_addr": "poa1EZaBrjoxJk6bBUWRXxJWt331GFw7V6K2ERYfEZEJR6gz", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429364, "atts": 13, "k": null, "final": 1, "first_seen": 1792543072, "last_seen": 1792617756, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 7}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792429364, "last_ts": 1792547764, "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": "1.16.0", "network": "poa-mainnet-1", "source_height": 33479, "checkpoint": 24371, "epoch": 9, "node_as_of": "2026-10-21T21:39:47.896Z", "fetched_at": "2026-10-21T21:40:09Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 92185, "blocks_since_checkpoint": 9108, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "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": "2026-10-21T21:36:58Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-21T21:41:03Z"}}