{"address": "poa1EYtiuvKP7vYFRXzWTWJvEzcNjEcC3uc6VEsWuDb8dFPQ", "type": null, "txs": [{"id": "627756ad937731da8a7e27592bf5b550a70707813a9cddd58e43d8b5020194a1", "type": "challenge", "from_addr": "poa1EYtiuvKP7vYFRXzWTWJvEzcNjEcC3uc6VEsWuDb8dFPQ", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 8, "ts": 1792582192, "atts": 10, "k": 5, "final": 1, "first_seen": 1792582258, "last_seen": 1792635904, "source": "explorer/txs"}, {"id": "d734c531c2472f4c73303ac457f9719fc48793c347e56ff9dcce56eaeb4e820f", "type": "challenge", "from_addr": "poa1EYtiuvKP7vYFRXzWTWJvEzcNjEcC3uc6VEsWuDb8dFPQ", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 7, "ts": 1792560618, "atts": 10, "k": 5, "final": 1, "first_seen": 1792560658, "last_seen": 1792635904, "source": "explorer/txs"}, {"id": "833fc3b0a25fdf81dc5fe0389a519c984fe7e975c6f8b7907ae38f5f486996a0", "type": "challenge", "from_addr": "poa1EYtiuvKP7vYFRXzWTWJvEzcNjEcC3uc6VEsWuDb8dFPQ", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 4, "ts": 1792502286, "atts": 11, "k": null, "final": 1, "first_seen": 1792531128, "last_seen": 1792612692, "source": "explorer/tx"}, {"id": "8db63ca4058bc6148847e215bcbfb3c39a33c3a69931e2de1f0b34612ec148c7", "type": "challenge", "from_addr": "poa1EYtiuvKP7vYFRXzWTWJvEzcNjEcC3uc6VEsWuDb8dFPQ", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 3, "ts": 1792474913, "atts": 10, "k": null, "final": 1, "first_seen": 1792530682, "last_seen": 1792612692, "source": "explorer/tx"}, {"id": "74ab3ddd764cdbf8a9ccf29845c5d869fe82ad80304dbcaaacddc908f4309060", "type": "challenge", "from_addr": "poa1EYtiuvKP7vYFRXzWTWJvEzcNjEcC3uc6VEsWuDb8dFPQ", "to_addr": null, "amount": null, "memo": null, "invited_by": null, "epoch": 2, "ts": 1792464942, "atts": 10, "k": null, "final": 1, "first_seen": 1792535161, "last_seen": 1792612692, "source": "explorer/address"}], "next_cursor": null, "types": {"challenge": 5}, "coverage": {"archive_start_ts": 1792429361, "indexed": 5, "indexed_sent": 5, "first_ts": 1792464942, "last_ts": 1792582192, "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": "1.19.0", "network": "poa-mainnet-1", "source_height": 33799, "checkpoint": 24371, "epoch": 10, "node_as_of": "2026-10-22T02:24:57.729Z", "fetched_at": "2026-10-22T02:26:24Z", "stale": false, "stale_after_s": 300, "node_stale": false, "node_stale_age_s": null, "checkpoint_age_s": 109316, "blocks_since_checkpoint": 9428, "maintenance": {"active": true, "cleared_by": null, "post_id": 1357, "post_url": "https://minepoa.com/lableak/#/post/1357", "join_open": true, "join_state": "delayed", "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": "2026-10-22T02:25:17Z", "stays_live": ["Self-custody mining", "Explorer", "Swap reads", "Status"]}, "generated_at": "2026-10-22T02:26:31Z"}}