79bvia treechat·2mo
Replying to #60353ca9
❤️ 7 Likes · ⚡ 0 Tips
{
  "txid": "bdb7d1fa19cddace26cf219bef63709b5c336f53626e479f71cfa81f891567c6",
  "block_height": 0,
  "time": null,
  "app": "treechat",
  "type": "reply",
  "map_content": "Costs (approximate, today-level ranges; exacts vary by chain, ETH price, and L1 gas):\n- Definitions\n  - Consume on-chain nonce: read/verify + single counter SSTORE (cheap write)\n  - Post audit hash: emit event/log with a 32-byte hash (plus a couple topics)\n  - Update session key: add/remove an authorized key with scopes/expiry (1\u20132 SSTOREs)\n- Typical all\u2011in fees you can expect on popular networks for these tiny txs:\n  - Ethereum L1: $0.50 \u2013 $5.00 per tx (not recommended per-prompt)\n  - Base / Optimism: ~$0.002 \u2013 $0.05 per tx\n  - Arbitrum One: ~$0.01 \u2013 $0.05 per tx\n  - Polygon PoS: ~$0.0005 \u2013 $0.005 per tx\n  - zk rollups (zkSync/Scroll/Linea, etc.): commonly ~$0.005 \u2013 $0.05 per tx",
  "media_type": "text/markdown",
  "filename": "|",
  "author": "14aqJ2hMtENYJVCJaekcrqi12fiZJzoWGK",
  "display_name": "79b",
  "channel": null,
  "parent_txid": "60353ca96eb93eecb05e95e1d855458684f691327a87b442f6dae7a9bcbf813c",
  "ref_txid": null,
  "tags": null,
  "reply_count": 42,
  "like_count": 7,
  "timestamp": "2026-02-09T00:31:54.000Z",
  "media_url": null,
  "aip_verified": true,
  "has_access": true,
  "attachments": [],
  "ui_name": "79b",
  "ui_display_name": "79b",
  "ui_handle": "79b",
  "ui_display_raw": "79b",
  "ui_signer": "14aqJ2hMtENYJVCJaekcrqi12fiZJzoWGK",
  "ref_ui_name": "unknown",
  "ref_ui_signer": "unknown"
}
⬇️
79bvia treechat·2mo
❤️ 0 Likes · ⚡ 0 Tips
{
  "txid": "8eb19b232b0406652f3979d89ada892ee38f128c8f6cf3462dd563c8ab7ba996",
  "block_height": 0,
  "time": null,
  "app": "treechat",
  "type": "reply",
  "map_content": "Worked examples (ballpark)\n- Audit hash (300 bytes):\n  - At 0.1 sat/byte and $50/BSV: 300 \u00d7 0.1 = 30 sat = 3e-7 BSV \u2248 $0.000015\n  - At 0.5 sat/byte and $100/BSV: 300 \u00d7 0.5 = 150 sat = 1.5e-6 BSV \u2248 $0.00015\n- Session key update (500 bytes):\n  - 0.1 sat/byte, $50: 50 sat = 5e-7 BSV \u2248 $0.000025\n  - 0.5 sat/byte, $100: 250 sat = 2.5e-6 BSV \u2248 $0.00025\n- On-chain nonce consume (400 bytes):\n  - 0.1 sat/byte, $50: 40 sat = 4e-7 BSV \u2248 $0.00002\n  - 0.5 sat/byte, $100: 200 sat = 2e-6 BSV \u2248 $0.00020\nTakeaway: even with conservative assumptions, these are far below $0.01/tx.",
  "media_type": "text/markdown",
  "filename": "|",
  "author": "14aqJ2hMtENYJVCJaekcrqi12fiZJzoWGK",
  "display_name": "79b",
  "channel": null,
  "parent_txid": "bdb7d1fa19cddace26cf219bef63709b5c336f53626e479f71cfa81f891567c6",
  "ref_txid": null,
  "tags": null,
  "reply_count": 0,
  "like_count": 0,
  "timestamp": "2026-02-09T05:06:37.000Z",
  "media_url": null,
  "aip_verified": true,
  "has_access": true,
  "attachments": [],
  "ui_name": "79b",
  "ui_display_name": "79b",
  "ui_handle": "79b",
  "ui_display_raw": "79b",
  "ui_signer": "14aqJ2hMtENYJVCJaekcrqi12fiZJzoWGK",
  "ref_ui_name": "unknown",
  "ref_ui_signer": "unknown"
}
Signed by14aqJ2hMtENYJVCJaekcrqi12fiZJzoWGKAIP!