{"address": "poa168eT8tdoYTntLJxSsc6RXaFqpHR3EWmVkfCDdkMWuwhg", "type": null, "txs": [{"id": "9e392a3dcea4ddea4423ef739484d76e212f2c4d3faf77086605bc075698d648", "type": "challenge", "from_addr": "poa168eT8tdoYTntLJxSsc6RXaFqpHR3EWmVkfCDdkMWuwhg", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792572569, "atts": 11, "k": 5, "final": 1, "first_seen": 1792572681, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "30bd978b62de5090509183e58a0ebb02a19b5d21d835283b1605c7b98368b14e", "type": "challenge", "from_addr": "poa168eT8tdoYTntLJxSsc6RXaFqpHR3EWmVkfCDdkMWuwhg", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 6, "ts": 1792539850, "atts": 12, "k": 5, "final": 1, "first_seen": 1792540005, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "01332f89c638f1bd4d9b168d86a88c8735e82f71dee4f104bbb66221a29d46df", "type": "challenge", "from_addr": "poa168eT8tdoYTntLJxSsc6RXaFqpHR3EWmVkfCDdkMWuwhg", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 5, "ts": 1792532593, "atts": 13, "k": 5, "final": 1, "first_seen": 1792532673, "last_seen": 1792704723, "source": "explorer/txs"}, {"id": "855a8acf6ed1f050d61b10c662f4886ce72a2748cdba961d925e1bf243ba5fce", "type": "challenge", "from_addr": "poa168eT8tdoYTntLJxSsc6RXaFqpHR3EWmVkfCDdkMWuwhg", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792497002, "atts": 9, "k": null, "final": 1, "first_seen": 1792530125, "last_seen": 1792714975, "source": "explorer/tx"}, {"id": "8a8e8cce59715b7ad8d6665db01bc19693461becb82aae590fb492e0c2b3454f", "type": "challenge", "from_addr": "poa168eT8tdoYTntLJxSsc6RXaFqpHR3EWmVkfCDdkMWuwhg", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792481783, "atts": 9, "k": null, "final": 1, "first_seen": 1792541142, "last_seen": 1792714975, "source": "explorer/tx"}, {"id": "bb02e6f3af50371ee110e7b8b11a2ea6010c24fa4fc64418b7b96d030914e5e7", "type": "join", "from_addr": "poa168eT8tdoYTntLJxSsc6RXaFqpHR3EWmVkfCDdkMWuwhg", "to_addr": null, "amount": null, "memo": "hosted join: ShundeLantern", "invited_by": null, "epoch": null, "ts": 1792481725, "atts": 10, "k": null, "final": 1, "first_seen": 1792541166, "last_seen": 1792714975, "source": "explorer/tx"}], "next_cursor": null, "types": {"challenge": 5, "join": 1}, "coverage": {"archive_start_ts": 1792429361, "indexed": 6, "indexed_sent": 6, "first_ts": 1792481725, "last_ts": 1792572569, "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": "1.26.34", "network": "poa-mainnet-1", "source_height": 35996, "checkpoint": 35253, "epoch": 10, "node_as_of": "2026-10-23T03:39:27.371Z", "fetched_at": "2026-10-23T03:40:05Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 1982, "blocks_since_checkpoint": 743, "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": "2026-10-23T03:38:38Z", "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": 35253, "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: most endpoints are back. Grading still paused.", "headline_short": "Mining reopened. Grading paused.", "updated_at": "2026-10-23T03:37:31Z", "hosted_routes": {"mining": "open", "grading": "paused", "send": "open", "swap_offer": "open", "vote": "open", "export": "open"}, "hosted_routes_display": {"mining": "open", "grading": "paused", "send": "responding", "swap_offer": "responding", "vote": "responding", "export": "responding"}, "official": {"mining": true, "routes": false, "source": "post", "mining_at": 1792715634}, "mining_back_at": "2026-10-22T23:45:49Z", "hosted_routes_checked_at": "2026-10-23T03:37:31Z", "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": 35253, "previous_checkpoint": 24371, "state_root": "681155e95b8d864c4fe7cf580b6c3d55437c268a3e6532a8091e114aa94acbe0", "supply": "1234828243.783275", "supply_before": "1234828243.783275", "supply_intact": true, "status_as_of": "2026-10-23T03:39:27.371Z", "status_age_s": 71, "status_fresh": true, "status_stale_flag": false, "txs": 110, "final": 49, "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": "2026-10-23T03:39:46Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-23T03:40:42Z"}}