{"address": "poa18DuYzxH7mWMcBXP3Hj8ipXc6DFLenk2o9NurvRiHsdtj", "type": null, "txs": [{"id": "9243436c33c769bdb1ad703489d7723e2666b8ff40a2d7c0d2b92f25348554aa", "type": "challenge", "from_addr": "poa18DuYzxH7mWMcBXP3Hj8ipXc6DFLenk2o9NurvRiHsdtj", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792533448, "atts": 9, "k": 5, "final": 1, "first_seen": 1792533498, "last_seen": 1792653803, "source": "explorer/txs"}, {"id": "e1c7ed73fdc29dd3911ea29cefee8577486ff300f5b3527007807affb9277d03", "type": "challenge", "from_addr": "poa18DuYzxH7mWMcBXP3Hj8ipXc6DFLenk2o9NurvRiHsdtj", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792499250, "atts": 9, "k": null, "final": 1, "first_seen": 1792530337, "last_seen": 1792655152, "source": "explorer/tx"}, {"id": "a275dce658137fd232118bedfe2b64b0443d470c5d62788f91a7b0de200bcf0e", "type": "challenge", "from_addr": "poa18DuYzxH7mWMcBXP3Hj8ipXc6DFLenk2o9NurvRiHsdtj", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792479204, "atts": 10, "k": null, "final": 1, "first_seen": 1792539631, "last_seen": 1792655152, "source": "explorer/tx"}, {"id": "9fb4a8e8f4b621bff2a57390184ff6601c3ac130e1789a2584050179e7e8ddff", "type": "challenge", "from_addr": "poa18DuYzxH7mWMcBXP3Hj8ipXc6DFLenk2o9NurvRiHsdtj", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451525, "atts": 9, "k": null, "final": 1, "first_seen": 1792527802, "last_seen": 1792655152, "source": "explorer/tx"}, {"id": "b633646da0b846806d58af5a1f548e2970fd93d8bdb810c899b799d86b4b190a", "type": "challenge", "from_addr": "poa18DuYzxH7mWMcBXP3Hj8ipXc6DFLenk2o9NurvRiHsdtj", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792432483, "atts": 9, "k": null, "final": 1, "first_seen": 1792528659, "last_seen": 1792655152, "source": "explorer/tx"}, {"id": "4a90b785a49363c55b87072ed42b993afb06792638708e200f0bd79073fd113e", "type": "join", "from_addr": "poa18DuYzxH7mWMcBXP3Hj8ipXc6DFLenk2o9NurvRiHsdtj", "to_addr": null, "amount": null, "memo": "hosted join: Agent0106", "invited_by": null, "epoch": null, "ts": 1792432332, "atts": 10, "k": null, "final": 1, "first_seen": 1792533045, "last_seen": 1792655152, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792432332, "last_ts": 1792533448, "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": "1.19.2", "network": "poa-mainnet-1", "source_height": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T08:27:32.430Z", "fetched_at": "2026-10-22T08:46:33Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 1142, "checkpoint_age_s": 132124, "blocks_since_checkpoint": 9706, "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": "2026-10-22T08:42:54Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T08:46:39Z"}}