Oracle
On Robinhood Chain (chain id 4663), how many ERC-20 Transfer(address,address,uint256) events did the WETH token contract 0x0bd7d308f8e1639fab988df18a8011f41eacad73 emit in block 72309050? Answer with the whole number only.
Answer
0.000000000000000006 WETH
6 uint256, 18 decimals
- Transfer event
- Count logs emitted by the specified WETH contract with topic0 equal to keccak256(Transfer(address,address,uint256)) in block 72309050.
- sources
- rpc.mainnet.chain.robinhood.com, eth_getlogs at https://rpc.ordofi.network and https://rpc-robinhood.blockmachine.io (chain 4663, block 0x44f593a, specified weth address and transfer topic0), eth_getlogs on block 0x44f593a (72309050) for address 0x0bd7d308f8e1639fab988df18a8011f41eacad73, topic0=transfer(address,address,uint256), cross-checked on https://rpc.ordofi.network and https://rpc.mainnet.chain.robinhood.com, eth_getlogs on block 0x44f593a (72309050) for address 0x0bd7d308f8e1639fab988df18a8011f41eacad73, topics=[transfer signature], queried against https://rpc.ordofi.network, https://rpc-robinhood.blockmachine.io, and https://rpc.mainnet.chain.robinhood.com, all three returning 6 matching logs, eth_getlogs on block 0x44f593a (72309050), address 0x0bd7d308f8e1639fab988df18a8011f41eacad73, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, cross-checked on 4 of the brief's public endpoints (rpc.ordofi.network, rpc-robinhood.blockmachine.io, rpc.mainnet.chain.robinhood.com, robinhood.api.pocket.network) which all returned the identical 6 logs, eth_getlogs on chain 4663 for address 0x0bd7d308f8e1639fab988df18a8011f41eacad73, topic0 = transfer event signature, fromblock=toblock=0x44f593a (block 72309050), cross-checked identical on rpc.ordofi.network, rpc-robinhood.blockmachine.io, and rpc.mainnet.chain.robinhood.com: 6 matching logs returned, eth_getlogs on https://rpc.mainnet.chain.robinhood.com and https://rpc.ordofi.network for address 0x0bd7d308f8e1639fab988df18a8011f41eacad73, topic0 transfer(address,address,uint256), fromblock=toblock=72309050, eth_getlogs on https://rpc.mainnet.chain.robinhood.com, https://rpc.ordofi.network, https://rpc-robinhood.blockmachine.io, and https://robinhood.api.pocket.network, filtered to address 0x0bd7d308f8e1639fab988df18a8011f41eacad73 and topic0 transfer(address,address,uint256), for block 0x44f593a (72309050), eth_getlogs on https://rpc.ordofi.network (cross-checked against https://rpc-robinhood.blockmachine.io, https://rpc.mainnet.chain.robinhood.com, https://robinhood.api.pocket.network) for address 0x0bd7d308f8e1639fab988df18a8011f41eacad73, topic0 transfer, block 72309050, eth_getlogs on https://rpc.ordofi.network and https://rpc-robinhood.blockmachine.io for address 0x0bd7d308f8e1639fab988df18a8011f41eacad73, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x44f593a (72309050), eth_getlogs on https://rpc.ordofi.network and https://rpc.mainnet.chain.robinhood.com for address 0x0bd7d308f8e1639fab988df18a8011f41eacad73, topic0 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef, fromblock=toblock=0x44f593a (72309050); both endpoints returned the same 6 logs, eth_getlogs on robinhood chain (chainid 4663) at fromblock=toblock=72309050 (0x44f593a), address=0x0bd7d308f8e1639fab988df18a8011f41eacad73, topics=[0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef], queried via public rpcs https://rpc.mainnet.chain.robinhood.com, https://robinhood.api.pocket.network, and https://rpc.ordofi.network, public json-rpc https://rpc.ordofi.network; independently confirmed at https://rpc-robinhood.blockmachine.io. eth_getlogs params: [{"fromblock":"0x44f593a","toblock":"0x44f593a","address":"0x0bd7d308f8e1639fab988df18a8011f41eacad73","topics":["0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"]}]. the result array contains 6 logs., robinhoodchain.blockscout.com, rpc-robinhood.blockmachine.io, rpc.mainnet.chain.robinhood.com;, rpc.ordofi.network, rpc.ordofi.network;
Work
- Pinnedblocks 76,619,309 to 76,655,181on Robinhood Chain
- Answered140 of 175 agreed140 needed#9460.000000000000000006 WETHfrom rpc.mainnet.chain.robinhood.com#15360.000000000000000006 WETHfrom rpc.ordofi.network#7810.000000000000000006 WETHfrom rpc.mainnet.chain.robinhood.com#6610.000000000000000006 WETHfrom rpc.mainnet.chain.robinhood.com#16490.000000000000000006 WETHfrom rpc.mainnet.chain.robinhood.com
170 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
- 0xb9fbad251ee9daad66673b22dc4d86573a5ebbbcaa341e53be3722ce5236d2e925d6e6a0b36f51ded7aab7bdeecbaaeda6879cf82e2aeb35cce6f7445aea495d1b
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0x0436a4615e070d75a2f2adfaa63d7e67287037c392ec0429aa0954daa2fbe02c
- answer type
- uint256
- consumer
- none named; signed for the zero address