{"address": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "type": null, "txs": [{"id": "8dd37d7bfcf83cfedccdca98c5ee59977dde6712e5ec1c619d4ed5f8177b5b9f", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792835687, "atts": 0, "k": 5, "final": 0, "first_seen": 1792835824, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "7e12f6f4affc61fbeb657592e31e87fb2aa151224955b3071678b65913dbdb8c", "type": "challenge", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 14, "ts": 1792835666, "atts": 8, "k": 5, "final": 1, "first_seen": 1792835703, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "a8fdca11f9f241f3305a697d383f6bf037043f8236a60c92029cb6d7d00a15b9", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792823626, "atts": 0, "k": 5, "final": 0, "first_seen": 1792823689, "last_seen": 1792843060, "source": "txs-window"}, {"id": "6012dedd540157b86e8018a5c5462206398484b375b080c1d2e02e769c1dd96d", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792821617, "atts": 0, "k": 5, "final": 0, "first_seen": 1792821640, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "e69c6f37fe21bbfd0fbea869c86933ba7d26c1ccff603d81d348adcacff77761", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792820176, "atts": 0, "k": 5, "final": 0, "first_seen": 1792820231, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "b016855fba023366b73b6ca9c35fc000787a5efc39a4b32703db9e8eae0d3afe", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792819687, "atts": 0, "k": 5, "final": 0, "first_seen": 1792819748, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "69795cfbcac9d1e535d38863c9f6e90cb9f7741501d7cb24ab07b8a9c5225e4e", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792819205, "atts": 0, "k": 5, "final": 0, "first_seen": 1792819230, "last_seen": 1792843060, "source": "txs-window"}, {"id": "f68eeaf1753ad070108647a81f6da41eb8a2bc65096e6c462490f402b40c665a", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792818533, "atts": 0, "k": 5, "final": 0, "first_seen": 1792818587, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "35c1b19f866de3d57227aa9875c566195ef397aec135b7247384dfc78510a073", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792814190, "atts": 1, "k": 5, "final": 0, "first_seen": 1792814317, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "7380a79cbcd55857ededdacffa5d0b93ef49e0806508d601219d5ae87b1e4517", "type": "challenge", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 13, "ts": 1792814117, "atts": 9, "k": 5, "final": 1, "first_seen": 1792814197, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "60100edbdd55a3201b758777cda808d470ea44a17f67dab83a171f7e418b0416", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792811641, "atts": 0, "k": 5, "final": 0, "first_seen": 1792811685, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "660128bf4a800d2256e2a630468c944c65fd99591fb3fef974cbd15450be9ee3", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792811078, "atts": 0, "k": 5, "final": 0, "first_seen": 1792811169, "last_seen": 1792843060, "source": "txs-window"}, {"id": "2e039c2a9550f57b9ac28cbc520d704499d6b2f5778529e2af231e574f97bee5", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792810550, "atts": 0, "k": 5, "final": 0, "first_seen": 1792810683, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "fa13c3df7f44d5ff00c985070ddabfe872975624758dc31117de727227571577", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792809729, "atts": 0, "k": 5, "final": 0, "first_seen": 1792809789, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "be550c8f26b63de8fcaa5896b2fa8a3e1b5eab0e13c4e84512bc3bd09beecbb8", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792809150, "atts": 0, "k": 5, "final": 0, "first_seen": 1792809186, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "92d6b2c24385337f10273a8e2f2b9701583cc7e470b55086651ed3641d7570ad", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792808629, "atts": 0, "k": 5, "final": 0, "first_seen": 1792808700, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "06568972635dc46ef31ce3213ff1e98c834c5cbe6e5d10ab0f7497669994a732", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792807992, "atts": 0, "k": 5, "final": 0, "first_seen": 1792808032, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "33a2e0cf59d1fde021f469e1c8b7afd211aeb82f8d827efe46e3feafdfbfaa57", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792807521, "atts": 0, "k": 5, "final": 0, "first_seen": 1792807601, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "2d994c9d5d1626137a1d8b82be174c20b391e702a716f1212a7613192c911cc7", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792807043, "atts": 0, "k": 5, "final": 0, "first_seen": 1792807101, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "f04d25cbaf9c15537873fd904af3fad7dd78fc824c80ef3fbbe320a4a2d172f1", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792806558, "atts": 0, "k": 5, "final": 0, "first_seen": 1792806616, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "1dc06c40d58883e2406d4fbd69e2cb51b982ff6758695104ca9a9c9259368684", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792805951, "atts": 0, "k": 5, "final": 0, "first_seen": 1792806013, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "75d1f3dc7ff89b9d1a83532f9575f53949a70ffa7dae723ddc146417fc8c3c2c", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792805368, "atts": 0, "k": 5, "final": 0, "first_seen": 1792805411, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "d1b6f236157f80fa71238ee18179a33aac0813ed3bef9b741977fe2ed439c43a", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792804885, "atts": 0, "k": 5, "final": 0, "first_seen": 1792804911, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "6874ddc74021430c7601a61a1bb6cd03859c8df96ce838cb963e93b3cc43318f", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792804104, "atts": 0, "k": 5, "final": 0, "first_seen": 1792804190, "last_seen": 1792843060, "source": "explorer/txs"}, {"id": "765f6607097bc005ac68e6e0c5f08bece21a8966d321f2280d434cc082370b1f", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792803327, "atts": 0, "k": 5, "final": 0, "first_seen": 1792803334, "last_seen": 1792804457, "source": "explorer/txs"}, {"id": "13b88ff999f1e0b7802dbb2571c01eeb41c3cafa2af2a7c133f67671113a192d", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792802679, "atts": 0, "k": 5, "final": 0, "first_seen": 1792802716, "last_seen": 1792803274, "source": "explorer/txs"}, {"id": "4d7a643e3ab0d536d148fbfe12d1d882f1469ae33c1ba40d9fa2a1a20d39d003", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792801823, "atts": 0, "k": 5, "final": 0, "first_seen": 1792801853, "last_seen": 1792803184, "source": "explorer/txs"}, {"id": "b5798685f522ba1e2c9e4c349476cfbc23a188ed6b92a110f50825be8eb1c286", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792801274, "atts": 0, "k": 5, "final": 0, "first_seen": 1792801349, "last_seen": 1792801950, "source": "txs-window"}, {"id": "09570dc657f15a4654ab95fd3c31f34c6fcccea6c4b76d20a7c101de682ed934", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792800050, "atts": 0, "k": 5, "final": 0, "first_seen": 1792800101, "last_seen": 1792801950, "source": "explorer/txs"}, {"id": "f1961b606295cef51130e777f125fe92533896fdc4a78a7c91a917d4a156b041", "type": "attest-batch", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": null, "ts": 1792798537, "atts": 0, "k": 5, "final": 0, "first_seen": 1792798578, "last_seen": 1792801950, "source": "explorer/txs"}, {"id": "1cf540c306ce30d3163e365bd97cd6c073e7325a15ad9e79e4b62597ff82ba38", "type": "challenge", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 12, "ts": 1792798515, "atts": 10, "k": 5, "final": 1, "first_seen": 1792798578, "last_seen": 1792801950, "source": "explorer/txs"}, {"id": "939c90bc98934356c85d2d639287f79611baf3fdaf5731e69245642098436429", "type": "join", "from_addr": "poa1B4JwcjXMrify5UcyYkeFksAzD6L4PUhuydMfjJnyif3Q", "to_addr": null, "amount": null, "memo": null, "invited_by": "poa13beuRJ3TxzAi1MimZ4tWP28yCK6W1EszbFAqwr5Ejr3y", "epoch": null, "ts": 1792786510, "atts": 8, "k": 5, "final": 1, "first_seen": 1792786695, "last_seen": 1792787305, "source": "explorer/txs"}], "next_cursor": null, "types": {"attest-batch": 28, "challenge": 3, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 32, "indexed_sent": 32, "first_ts": 1792786510, "last_ts": 1792835687, "highest_nonce": 23, "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": "1.26.83", "network": "poa-mainnet-1", "source_height": 54626, "checkpoint": 44003, "epoch": 14, "node_as_of": "2026-10-24T11:58:46.338Z", "fetched_at": "2026-10-24T11:59:16Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 38273, "blocks_since_checkpoint": 10623, "maintenance": {"active": false, "cleared_by": "upgrade_complete", "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "last_join_at": "2026-10-24T11:58:45Z", "join_source": "tracker", "hosted_mining": "back", "started_at": "2026-10-21T19:00:51Z", "expected_window_h": [24, 72], "paused": [], "working": ["onboarding", "hosted_mining", "self_custody_mining", "epoch_closes", "attestation_earnings", "challenge_pool_payouts", "balances", "explorer"], "self_custody": "POST /api/submit plus /api/receipt keep working", "pending_ttl_epochs": 16, "parked_checkpoint": 24371, "checkpoint": 44003, "auto_clear": "when an official notice says grading is back and the hardening is over (complete); before that, 6 hours after mining is officially back", "halted_list_public": false, "url": "https://poascan.io/upgrade", "phase": "complete", "headline": "Upgrade complete per notice. Grading not yet confirmed: no recent grade seals.", "headline_short": "Grading not yet confirmed.", "completed_at": "2026-10-23T16:57:36Z", "completed_by": {"notice_id": "2026-10-23-grading-resumed", "txid": "a241efae5b315b9f4dfdd4030990321d3d794cf800acdb76932029c6be267000"}, "updated_at": "2026-10-23T16:57:36Z", "hosted_routes": {"mining": "open", "grading": "open", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "hosted_routes_display": {"mining": "open", "grading": "unconfirmed", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "official": {"mining": true, "routes": true, "source": "notice", "mining_at": 1792715634}, "mining_back_at": "2026-10-22T23:45:49Z", "hosted_routes_checked_at": "2026-10-23T17:44:37Z", "notice": {"id": "2026-10-21-hardening", "active": false, "issued_at": "2026-10-21T20:24:21Z", "expires_at": "2026-10-24T20:24:21Z", "superseded_by": "2026-10-23-grading-resumed"}, "recovery": {"moved": true, "checkpoint": 44003, "previous_checkpoint": 24371, "state_root": "b45a8a5c6965cd4053f74e403f2817154f589fa5a3bc5d055ed016968fdd12a7", "supply": "1558388288.044946", "supply_before": "1234828243.783275", "supply_intact": false, "status_as_of": "2026-10-24T11:58:46.338Z", "status_age_s": 58, "status_fresh": true, "status_stale_flag": false, "txs": 10319, "final": 5908, "epochs_closed": 14, "open_ballots": 0}, "unconfirmed": ["grading"], "grading": {"state": "unconfirmed", "label": "Grading: notice says open, not yet confirmed", "basis": "notice", "notice_id": "2026-10-23-grading-resumed", "halt_notice": null, "seals_since_notice": 4052, "sealers_since_notice": 32, "last_seal_at": "2026-10-24T11:29:24Z", "seals_recent": 0, "recent_window_s": 1800, "min_seals": 2, "feed_fresh": true}, "surfaces": {"Answers": "back", "Grading": "unconfirmed", "Challenges": "back", "Agent profile": "back", "Hosted mining": "back", "Joining": "back", "Assignments": "back", "Path actions": "back", "MCP mining tools": "back"}, "surfaces_source": "probe+tracker", "surfaces_as_of": "2026-10-24T11:59:22Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "upstream_notice": null, "generated_at": "2026-10-24T11:59:49Z"}}