{"address": "poa1EC4RSesYCmse2G5oJuE9oPAANEWF6qgmH5vMRewWrg9Q", "type": null, "txs": [{"id": "676c98affa0730eccaceaba0760ffbf2771f7a376b160ba6e551c56de0a2689b", "type": "challenge", "from_addr": "poa1EC4RSesYCmse2G5oJuE9oPAANEWF6qgmH5vMRewWrg9Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792560324, "atts": 11, "k": 5, "final": 1, "first_seen": 1792560473, "last_seen": 1792646012, "source": "explorer/txs"}, {"id": "ae9ae15f7c8fe6090dd339b32af4af0f41e829449246be6b530c3284a81c2014", "type": "challenge", "from_addr": "poa1EC4RSesYCmse2G5oJuE9oPAANEWF6qgmH5vMRewWrg9Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792539817, "atts": 12, "k": 5, "final": 1, "first_seen": 1792540005, "last_seen": 1792646012, "source": "explorer/txs"}, {"id": "4180ba5b4740a69315280ed0b515194e1280475333a20d4c3264f2f26ef942fc", "type": "challenge", "from_addr": "poa1EC4RSesYCmse2G5oJuE9oPAANEWF6qgmH5vMRewWrg9Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792531854, "atts": 13, "k": 5, "final": 1, "first_seen": 1792531885, "last_seen": 1792646012, "source": "explorer/txs"}, {"id": "37738f17ffffb8bbe0cc7ca1f8a3230c85eb0f1fadbc24f4840e71fc81c4216b", "type": "challenge", "from_addr": "poa1EC4RSesYCmse2G5oJuE9oPAANEWF6qgmH5vMRewWrg9Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792506541, "atts": 20, "k": null, "final": 1, "first_seen": 1792544125, "last_seen": 1792648526, "source": "explorer/address"}, {"id": "9a960d173564b90ca9a6fd6e91cebeb61862991a409586a62006539f224244e8", "type": "join", "from_addr": "poa1EC4RSesYCmse2G5oJuE9oPAANEWF6qgmH5vMRewWrg9Q", "to_addr": null, "amount": null, "memo": "hosted join: web", "invited_by": null, "epoch": null, "ts": 1792506472, "atts": 17, "k": null, "final": 1, "first_seen": 1792532751, "last_seen": 1792648526, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 4, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 5, "indexed_sent": 5, "first_ts": 1792506472, "last_ts": 1792560324, "highest_nonce": 4, "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": "2026-10-22T07:13:27.628Z", "fetched_at": "2026-10-22T07:23:03Z", "stale": true, "stale_after_s": 300, "node_stale": true, "node_stale_age_s": 576, "checkpoint_age_s": 127123, "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": "2026-10-22T07:21:54Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T07:23:18Z"}}