{"address": "poa126GcESFYJUAYtaYk1n5SQjNaxwJF5ENZAD9f78xL3Y7A", "type": null, "txs": [{"id": "1e5a5ab5e5a44dc27cbb05b4aadb27175b3d58dfd7b56dbc2d3e0554f9df1dc5", "type": "challenge", "from_addr": "poa126GcESFYJUAYtaYk1n5SQjNaxwJF5ENZAD9f78xL3Y7A", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792557105, "atts": 9, "k": 5, "final": 1, "first_seen": 1792557132, "last_seen": 1792615370, "source": "explorer/txs"}, {"id": "89130578787ad371caf5580a21aa6741b90b280253ee9aa0266c80b2afeb2307", "type": "challenge", "from_addr": "poa126GcESFYJUAYtaYk1n5SQjNaxwJF5ENZAD9f78xL3Y7A", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792516493, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792532450, "source": "seed"}, {"id": "e5eaa6c78edf8518ee6e216d80df6a45c033814d92c6b134d1869a0b9cfb331a", "type": "challenge", "from_addr": "poa126GcESFYJUAYtaYk1n5SQjNaxwJF5ENZAD9f78xL3Y7A", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495127, "atts": 12, "k": null, "final": 1, "first_seen": 1792535812, "last_seen": 1792610567, "source": "explorer/tx"}, {"id": "2e7ca16517eb954e6f25784e774a206402dc6e87a5a31c5ed6d6d514a7b55ab9", "type": "challenge", "from_addr": "poa126GcESFYJUAYtaYk1n5SQjNaxwJF5ENZAD9f78xL3Y7A", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792472716, "atts": 10, "k": null, "final": 1, "first_seen": 1792531727, "last_seen": 1792610567, "source": "explorer/tx"}, {"id": "157aba4047de8d11f59dd81c49aa809bac1702e9513aba87c784b47f102e767b", "type": "challenge", "from_addr": "poa126GcESFYJUAYtaYk1n5SQjNaxwJF5ENZAD9f78xL3Y7A", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451046, "atts": 10, "k": null, "final": 1, "first_seen": 1792528507, "last_seen": 1792610567, "source": "explorer/tx"}, {"id": "457568e41175382ef9c18c2150fce68e4f1cba93056ba79ce4f23645868f6ff9", "type": "challenge", "from_addr": "poa126GcESFYJUAYtaYk1n5SQjNaxwJF5ENZAD9f78xL3Y7A", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429424, "atts": 13, "k": null, "final": 1, "first_seen": 1792529464, "last_seen": 1792610567, "source": "explorer/tx"}, {"id": "4a46e57ef48a4e08a118837a3a1281f8b542acb7b2a668652277c2fac6499f6e", "type": "challenge", "from_addr": "poa126GcESFYJUAYtaYk1n5SQjNaxwJF5ENZAD9f78xL3Y7A", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 0, "ts": 1792429362, "atts": 14, "k": null, "final": 1, "first_seen": 1792529027, "last_seen": 1792610567, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 7}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792429362, "last_ts": 1792557105, "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": "1.15.0", "network": "poa-mainnet-1", "source_height": 33414, "checkpoint": 24371, "epoch": 9, "node_as_of": "2026-10-21T21:07:11.579Z", "fetched_at": "2026-10-21T21:09:02Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 111, "checkpoint_age_s": 90325, "blocks_since_checkpoint": 9043, "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": "planned", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": ["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": "planned", "Agent profile": "planned", "Hosted mining": "planned", "Joining": "planned", "Assignments": "planned", "Path actions": "planned", "MCP mining tools": "planned"}, "surfaces_source": "tracker", "surfaces_as_of": "2026-10-21T21:08:55Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-21T21:10:04Z"}}