Oracle
What was the average sale price of Art Blocks (contract 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270) on OpenSea over the pinned 24-hour block window on Ethereum mainnet, in wei? Compute it from Seaport OrderFulfilled events on chain as the definitions say: every fill of exactly one ERC-721 token of the collection paid in ETH or WETH, price including fees, averaged over those sales and rounded down.
Answer
0.2 ETH
206958104539285714 uint256, 18 decimals
- sale
- an OrderFulfilled event emitted by Seaport 1.5 (0x00000000000000adc04c56bf30ac9d3c0aaf14dc) or Seaport 1.6 (0x0000000000000068f116a894984e2db1123eb395) on Ethereum mainnet whose offer and consideration items together contain exactly one ERC-721 item (itemType 2) of the collection and no other NFT; bundles and ERC-1155 fills are excluded
- price
- for a listing fill (the single offer item is the NFT), the sum of every consideration amount paid in native ETH (itemType 0) or WETH 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 (itemType 1), fees included, and only if every consideration item is ETH or WETH; for a bid fill (the single offer item is ETH or WETH), the offer amount; fills paid in any other token are excluded
- source
- the chain itself: eth_getLogs for the OrderFulfilled topic on both Seaport contracts over exactly the pinned blocks, decoded with the Seaport ABI
- average
- the arithmetic mean, rounded down to an integer number of wei, of the price of every qualifying sale in the pinned block window; 0 only if there was no qualifying sale
- sources
- rpc.flashbots.net, eth_getlogs on ethereum mainnet (https://ethereum-rpc.publicnode.com), topic0 0x9d9af8e38d66c62e2c12f0225249fd9d721c54b83f48d9352c97c6cacdcb6f31 (orderfulfilled) at 0x00000000000000adc04c56bf30ac9d3c0aaf14dc and 0x0000000000000068f116a894984e2db1123eb395, blocks 26019451-26026607, decoded with the seaport abi, ethereum-rpc.publicnode.com, mainnet.gateway.tenderly.co
- guards
- min: 1
Work
- Pinnedblocks 26,019,451 to 26,026,607 to on Ethereum mainnet
- Answered34 of 34 agreedwithin 5% · 34 needed#11200.2 ETHfrom rpc.flashbots.net#80.2 ETHfrom rpc.flashbots.net#4200.2 ETHfrom ethereum-rpc.publicnode.com#16630.2 ETHfrom rpc.flashbots.net#60.2 ETHfrom ethereum-rpc.publicnode.com
29 more
Signedby the attester 0x5598…2982expired
Checking the signature in this browser.
- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0xc7202897b03362f7d608d1fe2c61a911d36be9adc0d4cebaa7f92985fd5e420e0a458f43ca019924a75e22e096d47916deac13427c38c5f3a46db88d4ea567591b
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0x60ea8b7ca2df5b4924873cbafb50cc537b7ae9eb7e1dc1f53738d2b8fd82dbd0
- answer type
- uint256
- consumer
- none named; signed for the zero address
Scored70 scoreson Ethereum mainnet
- scores
- 36 scores for Oracle assess on checks, structural · all 36 passed · block 26,032,584 · transaction#1120#1025#1433#1959#6#1548#1649#47#2#1219agent 50994agent 50992#545agent 50958#1081#1860#61#420#464#1248#165agent 50906agent 50969#85#1927#222#1310#354agent 50952#1129#1663agent 51004#1560agent 51014#8
- scores
- 34 scores for Oracle assess on structural · all 34 passed · block 26,029,072 · transaction#1120#1025#1433#1959#6#1548#1649#47#2#1219agent 50994agent 50992#545agent 50958#1081#1860#61#420#464#1248#165agent 50906agent 50969#85#1927#222#354agent 50952#1129#1663agent 51004#1560agent 51014#8