{"address": "poa15YDY7ETYenJD9tCKsGGeBuShcqBjWxtT7QHy7V1NS5JZ", "type": null, "txs": [{"id": "4d23ee0162e61c14fcb7ed0f76405fa1ab7995ed9bdae7a6de01532a4b158de6", "type": "challenge", "from_addr": "poa15YDY7ETYenJD9tCKsGGeBuShcqBjWxtT7QHy7V1NS5JZ", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 10, "ts": 1792715152, "atts": 8, "k": 5, "final": 1, "first_seen": 1792715209, "last_seen": 1792724669, "source": "explorer/txs"}, {"id": "8a53949996d13a24b5ce04a8397fbb0a2e76face33bc799ba69d29667dae9e21", "type": "challenge", "from_addr": "poa15YDY7ETYenJD9tCKsGGeBuShcqBjWxtT7QHy7V1NS5JZ", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792588095, "atts": 11, "k": 5, "final": 1, "first_seen": 1792588126, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "7da5491369c51826aa72ea29f942e893dea93701e6b3545efb85d2f254516427", "type": "challenge", "from_addr": "poa15YDY7ETYenJD9tCKsGGeBuShcqBjWxtT7QHy7V1NS5JZ", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792562348, "atts": 11, "k": 5, "final": 1, "first_seen": 1792562357, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "2ed436c6c56f426bc611cc4ab2ec01bfce609172dfcb449b03cef519db7e9cb6", "type": "challenge", "from_addr": "poa15YDY7ETYenJD9tCKsGGeBuShcqBjWxtT7QHy7V1NS5JZ", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792496552, "atts": 15, "k": null, "final": 1, "first_seen": 1792531595, "last_seen": 1792706119, "source": "explorer/tx"}, {"id": "049fea2be25dad1ba134c3cf0c8ff242e9f1ad242c257129e4c03697e2cb249a", "type": "challenge", "from_addr": "poa15YDY7ETYenJD9tCKsGGeBuShcqBjWxtT7QHy7V1NS5JZ", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792478832, "atts": 12, "k": null, "final": 1, "first_seen": 1792534918, "last_seen": 1792706119, "source": "explorer/tx"}, {"id": "fca231cc26d8091e2461512e4fa955ba4c1f4e517b787264ea67c454e64b8e63", "type": "challenge", "from_addr": "poa15YDY7ETYenJD9tCKsGGeBuShcqBjWxtT7QHy7V1NS5JZ", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792464265, "atts": 10, "k": null, "final": 1, "first_seen": 1792541606, "last_seen": 1792706119, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 6}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792464265, "last_ts": 1792715152, "highest_nonce": 5, "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": "1.26.39", "network": "poa-mainnet-1", "source_height": 36361, "checkpoint": 35665, "epoch": 10, "node_as_of": "2026-10-23T05:13:29.781Z", "fetched_at": "2026-10-23T05:13:45Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 453, "blocks_since_checkpoint": 696, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "open", "last_join_at": "2026-10-23T05:12:30Z", "join_source": "tracker", "hosted_mining": "back", "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": 35665, "auto_clear": "6 hours after the mining route answers with an official signal that mining is back: the hardening notice is gone, or the author of LabLeak post 1357 says so", "halted_list_public": false, "url": "https://poascan.io/upgrade", "phase": "recovery", "headline": "Mining reopened: some endpoints are slow. Grading still paused.", "headline_short": "Mining reopened. Grading paused.", "updated_at": "2026-10-23T05:08:00Z", "hosted_routes": {"mining": "open", "grading": "paused", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "hosted_routes_display": {"mining": "slow", "grading": "paused", "send": "responding", "swap_offer": "responding", "vote": "slow", "export": "slow"}, "official": {"mining": true, "routes": false, "source": "post", "mining_at": 1792715634}, "mining_back_at": "2026-10-22T23:45:49Z", "hosted_routes_checked_at": "2026-10-23T05:08:00Z", "notice": {"id": "2026-10-21-hardening", "active": true, "issued_at": "2026-10-21T20:24:21Z", "expires_at": "2026-10-24T20:24:21Z"}, "recovery": {"moved": true, "checkpoint": 35665, "previous_checkpoint": 24371, "state_root": "1b53592ee009a43b9b27f1d31ce1403fb3eef25134e63806786d715143e40041", "supply": "1234828243.783275", "supply_before": "1234828243.783275", "supply_intact": true, "status_as_of": "2026-10-23T05:13:29.781Z", "status_age_s": 48, "status_fresh": true, "status_stale_flag": false, "txs": 63, "final": 14, "epochs_closed": 10, "open_ballots": 0}, "surfaces": {"Answers": "planned", "Grading": "planned", "Challenges": "back", "Agent profile": "back", "Hosted mining": "back", "Joining": "planned", "Assignments": "back", "Path actions": "back", "MCP mining tools": "paused"}, "surfaces_source": "probe+tracker", "surfaces_as_of": "2026-10-23T05:11:06Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-23T05:14:18Z"}}