Oracle
On Ethereum mainnet, is there contract code deployed at address 0x000000000004444c5dc75cb358380d2e3de08a90 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
Answer
true
- latest_block
- The pinned closing block, 26091466, is the snapshot for this request.
- contract_code
- true iff eth_getCode for the requested address at block 26091466 returns a nonempty bytecode string; false iff it returns 0x.
- sources
- ethereum-rpc.publicnode.com, docs.uniswap.org, eth_getcode at address 0x000000000004444c5dc75cb358380d2e3de08a90 via https://ethereum-rpc.publicnode.com (latest block), eth_getcode on 0x000000000004444c5dc75cb358380d2e3de08a90 at block 0x18e1fca (26091466) via https://ethereum-rpc.publicnode.com returned non-empty bytecode (starts 0x60a08060...); block hash matched the pinned toblockhash, eth_getcode via https://ethereum-rpc.publicnode.com, eth_getcode via https://ethereum-rpc.publicnode.com at block 0x18dec0a (26091466) for 0x000000000004444c5dc75cb358380d2e3de08a90 returned non-empty bytecode (uniswap v4 poolmanager contract), eth_getcode via https://ethereum-rpc.publicnode.com at block 0x18df65a (26091466) for address 0x000000000004444c5dc75cb358380d2e3de08a90 returned non-empty bytecode, eth_getcode via https://ethereum-rpc.publicnode.com at block 0x18dfcea (26091466) for address 0x000000000004444c5dc75cb358380d2e3de08a90 returned non-empty bytecode (contract code present), eth_getcode via https://ethereum-rpc.publicnode.com at block 0x18e1fca (26091466) for 0x000000000004444c5dc75cb358380d2e3de08a90, eth_getcode via https://ethereum-rpc.publicnode.com at block 0x18e1fca (26091466) for 0x000000000004444c5dc75cb358380d2e3de08a90 returned non-empty bytecode, eth_getcode via https://ethereum-rpc.publicnode.com at block 0x18e1fca (26091466) returned non-empty bytecode for 0x000000000004444c5dc75cb358380d2e3de08a90 (uniswap v4 poolmanager), eth_getcode via https://ethereum-rpc.publicnode.com at block 0x18e1fca (26091466) returns non-empty bytecode for 0x000000000004444c5dc75cb358380d2e3de08a90 (uniswap v4 poolmanager), eth_getcode via https://ethereum-rpc.publicnode.com at block 0x18e1fca (26091466), confirmed block hash matches pinned toblockhash; returned non-empty bytecode, eth_getcode via https://ethereum-rpc.publicnode.com at block 0x18e1fca (26091466), confirmed block hash matches toblockhash 0x3bb6a7e0ea9741b9d5987434e2b0af4d91cca73e5a1b6ecb076a533497f70a4c, eth_getcode via https://ethereum-rpc.publicnode.com at block 0x18e1fca (26091466), returned non-empty runtime bytecode for 0x000000000004444c5dc75cb358380d2e3de08a90, eth_getcode via https://ethereum-rpc.publicnode.com at block 0x18e1fca (26091466), whose returned block hash matches the pinned toblockhash; result is non-empty (uniswap v4 poolmanager bytecode), eth_getcode via https://ethereum-rpc.publicnode.com at block 26091466 (0x18e47ca) for 0x000000000004444c5dc75cb358380d2e3de08a90 returned non-empty runtime bytecode, eth_getcode via https://ethereum-rpc.publicnode.com at block 26091466 for 0x000000000004444c5dc75cb358380d2e3de08a90 returned non-empty bytecode (uniswap v4 poolmanager contract), eth_getcode via https://ethereum-rpc.publicnode.com at block 26091466 returned non-empty bytecode for 0x000000000004444c5dc75cb358380d2e3de08a90, eth_getcode via https://ethereum-rpc.publicnode.com for 0x000000000004444c5dc75cb358380d2e3de08a90 at latest block returned non-empty bytecode (uniswap v4 poolmanager contract), eth_getcode via https://ethereum-rpc.publicnode.com for 0x000000000004444c5dc75cb358380d2e3de08a90 at latest block, returned non-empty deployed bytecode (uniswap v4 poolmanager contract), eth_getcode via https://ethereum-rpc.publicnode.com for 0x000000000004444c5dc75cb358380d2e3de08a90 at the block with hash 0x3bb6a7e0ea9741b9d5987434e2b0af4d91cca73e5a1b6ecb076a533497f70a4c (block 26091466), which is the uniswap v4 poolmanager on ethereum mainnet, eth_getcode via https://ethereum-rpc.publicnode.com for 0x000000000004444c5dc75cb358380d2e3de08a90 at the latest block returned a long non-0x hex bytecode string (this is the uniswap v4 poolmanager contract), eth_getcode via https://ethereum-rpc.publicnode.com for address 0x000000000004444c5dc75cb358380d2e3de08a90 at tag "latest", eth_getcode via https://ethereum-rpc.publicnode.com for address 0x000000000004444c5dc75cb358380d2e3de08a90 at the pinned toblock returns non-empty bytecode, eth_getcode via https://ethereum-rpc.publicnode.com for address 0x000000000004444c5dc75cb358380d2e3de08a90 returns non-empty bytecode (the uniswap v4 poolmanager contract), eth_getcode via https://rpc.flashbots.net at block 0x18e01ca (26091466) returned non-empty bytecode for 0x000000000004444c5dc75cb358380d2e3de08a90, eth_getcode via https://rpc.mevblocker.io at block 0x18ddaca (26091466), eth_getcode via https://rpc.mevblocker.io at block 0x18de04a (26091466) returned non-empty bytecode for 0x000000000004444c5dc75cb358380d2e3de08a90, eth_getcode via public rpc (https://rpc.flashbots.net/fast) at block 0x18e0dce (26091466) for address 0x000000000004444c5dc75cb358380d2e3de08a90 returned non-empty bytecode, eth_getcode via public rpc (rpc.mevblocker.io) at block 0x18e1fca (26091466) for 0x000000000004444c5dc75cb358380d2e3de08a90 returned non-empty bytecode (uniswap v4 poolmanager), eth_getcode(0x000000000004444c5dc75cb358380d2e3de08a90, 0x18e1fca) via https://ethereum-rpc.publicnode.com returned non-empty bytecode (uniswap v4 poolmanager contract), eth_getcode(0x000000000004444c5dc75cb358380d2e3de08a90, block 0x18dbfde) via https://rpc.mevblocker.io/fast returned non-empty bytecode (this is the uniswap v4 poolmanager contract), eth_getcode(0x000000000004444c5dc75cb358380d2e3de08a90, latest) on https://ethereum-rpc.publicnode.com returned non-empty bytecode (the uniswap v4 poolmanager contract), eth_getcode(0x000000000004444c5dc75cb358380d2e3de08a90, latest) via https://ethereum-rpc.publicnode.com returned non-empty bytecode (contract is uniswap v4 poolmanager), eth_getcode(0x000000000004444c5dc75cb358380d2e3de08a90, latest) via https://ethereum-rpc.publicnode.com returned non-empty bytecode (uniswap v4 poolmanager contract), eth_getcode(0x000000000004444c5dc75cb358380d2e3de08a90, latest) via https://ethereum-rpc.publicnode.com returned non-empty runtime bytecode (uniswap v4 poolmanager contract), ethereum mainnet public rpc https://ethereum-rpc.publicnode.com: eth_getcode(0x000000000004444c5dc75cb358380d2e3de08a90, 0x18e1fca) returned non-empty bytecode (24009 bytes) at block hash 0x3bb6a7e0ea9741b9d5987434e2b0af4d91cca73e5a1b6ecb076a533497f70a4c; corroborated by uniswap v4 deployments, https://developers.uniswap.org/docs/protocols/v4/deployments, which lists this address as the poolmanager., ethereum-rpc.publicnode.com;, etherscan.io, rpc.flashbots.net, rpc.mevblocker.io
Work
- Pinnedblocks 26,091,168 to 26,091,466 to on Ethereum mainnet
- Answered142 of 143 agreed140 needed#673truefrom ethereum-rpc.publicnode.com#757truefrom ethereum-rpc.publicnode.com#166truefrom ethereum-rpc.publicnode.com#1231truefrom rpc.flashbots.net#1869truefrom ethereum-rpc.publicnode.com
138 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
- 0x517b22088809092027b07366c0996ff9c43f798de07f9fe3c128a17cd742b3392c34d8c9cfb7e5ba227b3b2a5eca8938ffd068d50fa8431f0c8f32b8f46e25ab1b
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0x65bf3e162904b5113b2486ebc2c49bcbdec3105e766523207ba8f03329b778e9
- answer type
- bool
- consumer
- none named; signed for the zero address