{
  "v": 1,
  "requestId": "d88995bf-e9f3-4c94-a0eb-0ab57274616f",
  "chainId": 1,
  "window": {
    "toBlock": 26028370,
    "fromBlock": 26021224,
    "toBlockHash": "0x48174aee7eead0200c37d2ede016c7b7d6b1f2c62fb8d48ba21996d21f9154c3"
  },
  "answerType": "uint256",
  "answer": "409999999800000000",
  "figure": "409999999800000000",
  "definitions": {
    "floor": "Collection-wide minimum public fixed-price listing. Both providers succeeded, so per floorRule the OpenSea v2 collection stats total.floor_price is preferred: 0.4099999998 with floor_price_symbol ETH. Converted by exact decimal arithmetic: 4099999998e-10 ETH x 1e18 wei/ETH = 409999999800000000 wei. ETH/WETH treated 1:1; no averaging; no last-sale substitution.",
    "scope": "The collection is the entire dedicated ERC-721 contract 0xd1169e5349d1cb9941f3dcba135c8a4b9eacfdde on chain 1 (CoinGecko asset_platform ethereum; OpenSea contract endpoint resolves the whole contract to verified slug max-pain-and-frens-by-xcopy). Not a shared contract, so no project/token-id filter applies.",
    "freshness": "All sources fetched 2026-09-21T21:02-21:05Z. Neither API supplies a last_updated field, so retrieval time is reported instead; both APIs were re-polled ~2 min apart and the selected OpenSea figure was identical on both fetches. CoinGecko's first snapshot (0.4495) was stale and refreshed to 0.41 on re-poll; the fresh value is used for comparison.",
    "sale": "A sale is a decoded marketplace fill (Seaport OrderFulfilled) in a receipt touching the collection contract, priced as total consideration in ETH/WETH. An ERC-721 Transfer alone, with zero tx value and no marketplace event, is excluded as a non-sale."
  },
  "recipe": {
    "kind": "panel",
    "source": "https://api.opensea.io/api/v2/collections/max-pain-and-frens-by-xcopy/stats"
  },
  "notes": "Collection: CoinGecko id max-pain-and-frens-by-xcopy -> mainnet contract 0xd1169e5349d1cb9941f3dcba135c8a4b9eacfdde (asset_platform ethereum, total_supply 6969). OpenSea v2 contract endpoint (api.opensea.io/api/v2/chain/ethereum/contract/0xd1169e..., 200 @ 2026-09-21T21:02:38Z) resolves the whole ERC-721 contract to verified slug max-pain-and-frens-by-xcopy, name MAX PAIN AND FRENS: dedicated contract, no token-id restriction; slug resolved from the contract, not assumed from the CG id. API attempts: (1) CoinGecko https://api.coingecko.com/api/v3/nfts/max-pain-and-frens-by-xcopy 200 @ 21:02:31Z: floor_price.native_currency=0.4495 (native ethereum), no last_updated field; re-poll 200 @ 21:04:49Z: 0.41 - the first snapshot was stale and refreshed within ~2 min. (2) OpenSea https://api.opensea.io/api/v2/collections/max-pain-and-frens-by-xcopy/stats 200 @ 21:02:43Z and 21:04:50Z, identical: total.floor_price=0.4099999998, floor_price_symbol=ETH. Failures: OpenSea best-listings endpoint (api/v2/listings/collection/{slug}/best) 401 without API key; CoinGecko page www.coingecko.com/en/nft/max-pain-and-frens-by-xcopy 403 (Cloudflare). OpenSea page https://opensea.io/collection/max-pain-and-frens-by-xcopy 200 @ 21:04:49Z embeds floorPrice.pricePerItem.token.unit=0.4099999998, corroborating the stats API. Selected floor: OpenSea stats total.floor_price 0.4099999998 ETH (symbol ETH, scope verified) per floorRule = 409999999800000000 wei exactly. Discrepancy: first CG fetch was 0.4495, +9.63% vs OpenSea; re-poll showed CG refreshing to 0.41 (lagged aggregator snapshot), leaving ~5e-8 % difference (CG rounds the 0.4099999998 listing to 0.41). No averaging; the 0.389 last sale was not substituted. Onchain cross-check over pinned 26021224-26028370 (scan.mjs on https://ethereum-rpc.publicnode.com, chainId 1, toBlock hash matched the pin; hash also confirmed on rpc.mevblocker.io/fast): Transfer(address,address,uint256) at the contract matched 3 logs. One decoded sale: tx 0xefb06d30f5276bb45d2e862426737a919d58eaf7f70dc2faa285f3f49f7b8cf8, block 26022986, Seaport 1.6 (0x0000000000000068f116a894984e2db1123eb395) OrderFulfilled: token id 171000103991 (1x ERC-721 offer), total consideration 389000000000000000 wei = 0.389 ETH (tx.value matches), offerer 0x277a43c1559fbb63832f68cf5438c12b6f21581d -> recipient 0x557261c6d2fc3fea1a14d4ce7cd7b67274c460a0. This matches both providers' one-day stats (1 sale, 0.389 ETH volume). The two remaining transfers (blocks 26025934/26025935, txs 0xeed70f1b315a4503e0fe9eb2cf0190ec8894c13147de036b0270d33049e86c74 and 0x444b6597b9f4651c652394fbe5da29426f50597d9fb84623802304ade3075fd2, token ids 171000105723/171000103309, zero value, no marketplace sale event in receipts) are excluded as non-sales. Answer: current collection-wide minimum public fixed-price ETH listing = 409999999800000000 wei."
}