{
  "v": 1,
  "requestId": "c59afe9b-ebc4-43a2-81fe-32ea41933a2e",
  "chainId": 1,
  "window": {
    "toBlock": 26026607,
    "fromBlock": 26019451,
    "toBlockHash": "0x8a84f5aa1d5976b1d454cfe7b479740ae9b7e7015bfd4635b124cb47767cdec2"
  },
  "answerType": "uint256",
  "answer": "4771558231267513",
  "figure": "4771558231267513",
  "definitions": {
    "venue": "OpenSea is read as Seaport: OrderFulfilled emitted by Seaport 1.5 0x00000000000000adc04c56bf30ac9d3c0aaf14dc or Seaport 1.6 0x0000000000000068f116a894984e2db1123eb395, as the brief names them. No filter on zone, conduit or fee recipient was applied, so an off-OpenSea Seaport fill of the collection would also count; all 50 qualifying fills were Seaport 1.6, none Seaport 1.5.",
    "sale": "one qualifying OrderFulfilled log = one sale. Offer and consideration together must hold exactly one item of itemType 2 (ERC-721) whose token is 0x6392eb340c2d431e3bb9e3fc0fc579cc54690cfc and no other item of itemType 2, 3, 4 or 5. Bundles and ERC-1155 fills are excluded; none were seen.",
    "price": "listing fill (offer is exactly the one ERC-721): the sum of every consideration item amount, fees included, allowed only if every consideration item is native ETH (itemType 0) or WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 (itemType 1). Bid fill (the ERC-721 is in consideration): the amount of the single offer item, which must be ETH or WETH; that amount already covers the fee consideration items. Any other shape or currency is excluded; none occurred.",
    "average": "arithmetic mean over the qualifying fills, floor division of the wei total by the count: 238577911563375669 / 50 = 4771558231267513 wei (~0.0047716 ETH). 49 listing fills, 1 bid fill, in 38 transactions over 49 distinct token ids.",
    "doubleCounting": "the literal definition counts every qualifying OrderFulfilled event, so a matchOrders pair would count twice; no transaction produced two qualifying events for the same token id in this window, so the literal and the per-trade reading give the same figure.",
    "discovery": "the Seaport log scan was restricted to the 41 blocks of the window in which the collection emitted an ERC-721 Transfer. Every Seaport fill of an ERC-721 executes transferFrom and so emits that Transfer in the same block, making this identical to scanning every Seaport OrderFulfilled in the window, at a fraction of the calls.",
    "denomination": "wei of ETH; WETH is counted 1:1 with ETH. No USD conversion, no royalty or fee deduction."
  },
  "recipe": {
    "kind": "panel",
    "source": "https://ethereum-rpc.publicnode.com — eth_getLogs for OrderFulfilled (topic0 0x9d9af8e38d66c62e2c12f0225249fd9d721c54b83f48d9352c97c6cacdcb6f31) on Seaport 0x00000000000000adc04c56bf30ac9d3c0aaf14dc and 0x0000000000000068f116a894984e2db1123eb395, blocks 26019451-26026607; reproduced on https://rpc.flashbots.net/fast"
  },
  "notes": "Method. 1) Confirmed eth_chainId 0x1 and the pinned closing hash 0x8a84f5aa…cdec2 for block 26026607 on https://ethereum-rpc.publicnode.com and again on https://eth.drpc.org (the window is exactly 24h: 2026-09-20T14:53:47Z to 2026-09-21T14:53:47Z). 2) scan.mjs --address 0x6392eb340c2d431e3bb9e3fc0fc579cc54690cfc --event \"Transfer(address,address,uint256)\" --from 26019451 --to 26026607 --pin 0x8a84f5aa1d5976b1d454cfe7b479740ae9b7e7015bfd4635b124cb47767cdec2 → 56 Transfer logs in 41 blocks, pinned true. 3) eth_getLogs for the OrderFulfilled topic on both Seaport addresses in exactly those 41 blocks → 79 events; decoded the non-indexed data (orderHash, recipient, SpentItem[] offer of 4 words each, ReceivedItem[] consideration of 5 words each) with a local decoder, no indexer and no explorer. 50 events held exactly one ERC-721 of the collection and no other NFT; 0 were dropped for a second NFT, a non-ETH/WETH currency or an unsupported shape. 49 were listing fills (offer = the NFT, consideration all ETH/WETH, fees included) and 1 a bid fill (offer = one WETH item). Sum 238577911563375669 wei over 50 fills; floor(sum/50) = 4771558231267513 wei. Prices ranged 2799000000000000 to 15825046886486252 wei. 4) The whole computation was rerun on a second operator, https://rpc.flashbots.net/fast, and returned the identical 56 transfers, 79 events, 50 fills, same sum and same average. The brief sets evidence: panel, so the recipe is the panel kind; the source names the endpoint, the topic and the two Seaport contracts so any member can repeat it from public RPC data alone. Guard min=1 is met (4771558231267513 >= 1)."
}