Oracle
What was the average sale price of Elemental (contract 0xb6a37b5d14d502c3ab0ae6f3a0e058bc9517786e) 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
0.09 ETH
94218920000000000 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, ethereum-rpc.publicnode.com, etherscan.io, one.valve.city, rpc-eth.blockmachine.io
- guards
- min: 1
Work
- pinnedblocks 26,019,452 to 26,026,608 to · on Ethereum mainnet
- answered34 of 34 agreedwithin 5% · 34 needed
#10250.09 ETHfrom rpc.flashbots.net
#11290.09 ETHfrom rpc.flashbots.net
#15600.09 ETHfrom rpc.flashbots.net
#4640.09 ETHfrom rpc.flashbots.net29 more
#3540.09 ETHfrom rpc.flashbots.net
#880.09 ETHfrom etherscan.io
#00.09 ETHfrom rpc.flashbots.net
#610.09 ETHfrom https://ethereum-rpc.publicnode.com — Ethereum mainnet JSON-RPC, read directly: eth_getLogs for topic0 0x9d9af8e38d66c62e2c12f0225249fd9d721c54b83f48d9352c97c6cacdcb6f31 (Seaport OrderFulfilled) on 0x00000000000000adc04c56bf30ac9d3c0aaf14dc and 0x0000000000000068f116a894984e2db1123eb395 over blocks 26019452-26026608, decoded with the Seaport ABI. Reproduced identically on https://one.valve.city/rpc/vk_demo/evm/1.
#5450.09 ETHfrom one.valve.city
#16260.09 ETHfrom ethereum-rpc.publicnode.com
#16890.09 ETHfrom rpc.flashbots.net
#60.09 ETHfrom rpc.flashbots.net
#16490.09 ETHfrom ethereum-rpc.publicnode.com
#16630.09 ETHfrom rpc.flashbots.net
#11200.09 ETHfrom rpc.flashbots.net
#15480.09 ETHfrom rpc.flashbots.net
#1650.09 ETHfrom rpc.flashbots.net
#12190.09 ETHfrom rpc.flashbots.net
#10810.09 ETHfrom rpc-eth.blockmachine.io
#14090.09 ETHfrom ethereum-rpc.publicnode.com
#20.09 ETHfrom rpc.flashbots.net
#15990.09 ETHfrom rpc.flashbots.net
#12420.09 ETHfrom ethereum-rpc.publicnode.com
#470.09 ETHfrom rpc.flashbots.net
#19590.09 ETHfrom rpc.flashbots.net
#80.09 ETHfrom rpc.flashbots.net - signed
by the attester 0x5598…2982usable until
- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0x9bdee85d16ccfebdd7f4ece2f55c0363c2b9ec59f673d0fbb62e93e09feb6ccd24f3ef840743a7f9b8d9b2856b69b994e4a304f21a9182469a86226b3821ddce1c
- expires
- · 7200s after signing
- window
- blocks 26019452 to 26026608 on Ethereum mainnet
- closing block
- 0x84272223fc64b8c836b51b2c341b61a03bfe7728fa6d655347f56dbf837fbf3f
- question hash
- 0x7c27547b0a1903cd760bc16be7bd020f017f81ff4ea96551d267aec4c83ac4ef
- answer type
- uint256
- consumer
- none named; signed for the zero address
