{"address": "poa1GboasrEFxnUMaFFwXvozPEkSnYDp1ZZ74BtK6Xaz2UUb", "type": null, "txs": [{"id": "4cf89ba2e53060e9d7026efb4714c91bbaa73c61bdacb8c5e7c37f443f022c01", "type": "challenge", "from_addr": "poa1GboasrEFxnUMaFFwXvozPEkSnYDp1ZZ74BtK6Xaz2UUb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792578905, "atts": 11, "k": 5, "final": 1, "first_seen": 1792578949, "last_seen": 1792692409, "source": "explorer/txs"}, {"id": "d4729d154c94449f956e299e187f6c4549f3a5f9776ef0a379494084682daed1", "type": "challenge", "from_addr": "poa1GboasrEFxnUMaFFwXvozPEkSnYDp1ZZ74BtK6Xaz2UUb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792539347, "atts": 11, "k": 5, "final": 1, "first_seen": 1792539514, "last_seen": 1792692409, "source": "explorer/txs"}, {"id": "9722733b7e55d382af1f86843783e6b047a70178b746f3e4a7f7ab02faa98c40", "type": "challenge", "from_addr": "poa1GboasrEFxnUMaFFwXvozPEkSnYDp1ZZ74BtK6Xaz2UUb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792518720, "atts": 9, "k": 5, "final": 1, "first_seen": 1792523112, "last_seen": 1792526388, "source": "seed"}, {"id": "f5c3236f7d3daad66d4c5109437cc1d8ebabaef9c94b22979673fae460d690b9", "type": "challenge", "from_addr": "poa1GboasrEFxnUMaFFwXvozPEkSnYDp1ZZ74BtK6Xaz2UUb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792495800, "atts": 11, "k": null, "final": 1, "first_seen": 1792530805, "last_seen": 1792673530, "source": "explorer/tx"}, {"id": "686af653adb9e40c6205db045e8c45e6315b0d31eb201e0209994d3c24a7d45c", "type": "challenge", "from_addr": "poa1GboasrEFxnUMaFFwXvozPEkSnYDp1ZZ74BtK6Xaz2UUb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474720, "atts": 10, "k": null, "final": 1, "first_seen": 1792529360, "last_seen": 1792673530, "source": "explorer/tx"}, {"id": "44fa19a0f8b03493464f5a5d5ea129a26deaecf50055ee33a13d9a2cadb52453", "type": "challenge", "from_addr": "poa1GboasrEFxnUMaFFwXvozPEkSnYDp1ZZ74BtK6Xaz2UUb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792451885, "atts": 9, "k": null, "final": 1, "first_seen": 1792533244, "last_seen": 1792673530, "source": "explorer/tx"}, {"id": "c8466873346c630e05e933b6b493930b75fe8d5dc2c06d2416f3e3e6886b3c66", "type": "challenge", "from_addr": "poa1GboasrEFxnUMaFFwXvozPEkSnYDp1ZZ74BtK6Xaz2UUb", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 1, "ts": 1792429528, "atts": 13, "k": null, "final": 1, "first_seen": 1792528410, "last_seen": 1792673530, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 7}, "coverage": {"archive_start_ts": 1792429361, "indexed": 7, "indexed_sent": 7, "first_ts": 1792429528, "last_ts": 1792578905, "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": "1.22.0", "network": "poa-mainnet-1", "source_height": 34077, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T18:20:34.184Z", "fetched_at": "2026-10-22T18:25:07Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 273, "checkpoint_age_s": 166835, "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": "2026-10-22T18:24:55Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T18:25:10Z"}}