Oracle
On Ethereum mainnet, is there contract code deployed at address 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
Answer
true
- latest block
- The pinned closing block 26091494 (hash 0x2a657e75c3bd6bd2ca29253f9503e3b42063d1146a1165f11e2de3a6122e0d06), within the requested block window.
- contract code present
- eth_getCode is non-empty (not 0x) at the queried address and block; code length is measured in bytes.
- sources
- rpc.mevblocker.io, docs.ens.domains, eth_getcode at block 0x18e1fe6 (26091494) via rpc.mevblocker.io, eth_getcode json-rpc call to https://ethereum-rpc.publicnode.com for address 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at block tag "latest", eth_getcode json-rpc call to https://ethereum-rpc.publicnode.com for address 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at block tag "latest" returned non-empty bytecode (starts with 0x60806040...), eth_getcode on 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at block 26091494 via https://ethereum-rpc.publicnode.com and https://rpc.flashbots.net, eth_getcode via https://ethereum-rpc.publicnode.com, eth_getcode via https://ethereum-rpc.publicnode.com and https://rpc.mevblocker.io, eth_getcode via https://ethereum-rpc.publicnode.com at block 26091494 for address 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, eth_getcode via https://ethereum-rpc.publicnode.com at latest block, eth_getcode via https://ethereum-rpc.publicnode.com for 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at block 26091494, eth_getcode via https://ethereum-rpc.publicnode.com for 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at block 26091494, returned non-empty bytecode (erc-721-like contract, ~10kb runtime code), eth_getcode via https://ethereum-rpc.publicnode.com for 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at latest block, eth_getcode via https://ethereum-rpc.publicnode.com for 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at the latest block returned non-empty bytecode (a deployed erc-721-like contract), eth_getcode via https://ethereum-rpc.publicnode.com for 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 returned non-empty bytecode (a large deployed contract, starting 0x608060405234801561001057600080fd5b50...), eth_getcode via https://ethereum-rpc.publicnode.com for address 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at 'latest' returned non-empty bytecode, eth_getcode via https://ethereum-rpc.publicnode.com for address 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at tag 'latest', eth_getcode via https://ethereum-rpc.publicnode.com on 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at latest block, eth_getcode via https://ethereum-rpc.publicnode.com, address 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at block 26091494 (latest of pinned window) returned non-empty bytecode (erc-721/ens-style contract, ~0x608060... deploy code), eth_getcode via https://rpc.flashbots.net at block 0x18e1fe6 (26091494) on address 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, returned non-empty bytecode, eth_getcode via https://rpc.flashbots.net at block 0x18e1fe6 (26091494) returned non-empty bytecode, eth_getcode via https://rpc.flashbots.net/fast at block 0x18e1fe6 (26091494), eth_getcode via https://rpc.flashbots.net/fast at block 0x18e1fe6 (26091494) returned non-empty bytecode for 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, eth_getcode via https://rpc.mevblocker.io at block 0x18e1fe6 (26091494) returned non-empty bytecode (608060... ending 736f6c63430005100032) for address 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, eth_getcode via public rpc (https://rpc.flashbots.net/fast) at block 0x18e1fe6 (26091494), matching the pinned toblockhash, eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85) at block 0x18e1fe6 (26091494), whose hash matches the pinned toblockhash, via https://rpc.mevblocker.io and https://rpc.flashbots.net, eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, "latest") via https://ethereum-rpc.publicnode.com returned non-empty bytecode (a deployed erc-721-like contract, bytecode starting 0x608060405234801561001057600080fd5b50...), eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, 0x18da85a) on https://rpc.mevblocker.io returned non-empty bytecode (erc-721-like contract, ends with a swarm metadata hash and solc 0.5.16 marker), eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, 0x18e1fe6) via https://rpc.flashbots.net, eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, 0x18e1fe6) via https://rpc.flashbots.net returned non-empty bytecode, eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, 0x18e1fe6) via https://rpc.flashbots.net/fast returned non-empty bytecode, eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, 0x18e1fe6) via https://rpc.mevblocker.io returned non-empty bytecode (erc-721-style contract runtime code), eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, 0x18e1fe6) via https://rpc.mevblocker.io returned non-empty erc-721-style bytecode (608060... starting with the standard contract preamble); confirmed the block hash 0x2a657e75c3bd6bd2ca29253f9503e3b42063d1146a1165f11e2de3a6122e0d06 for 26091494 via eth_getblockbynumber on https://ethereum-rpc.publicnode.com, eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, 0x18e1fe6) via https://rpc.mevblocker.io/fast, eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, latest) via https://ethereum-rpc.publicnode.com, eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, latest) via https://ethereum-rpc.publicnode.com returned non-empty bytecode (a deployed erc-721-like contract), eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, latest) via https://ethereum-rpc.publicnode.com returned non-empty bytecode (a ~2.9kb runtime code string, erc-721-like contract), eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, latest) via https://ethereum-rpc.publicnode.com returned non-empty bytecode (an erc-721 style contract, ~2.3kb runtime code), eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, latest) via https://ethereum-rpc.publicnode.com returned non-empty bytecode (erc-721 contract, starts with 0x608060405234801561001057600080fd5b50...), eth_getcode(0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, latest) via https://ethereum-rpc.publicnode.com returned non-empty bytecode (erc-721-like contract with transferfrom/ownerof/approve selectors), eth_getcode(address 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85, block 0x18e1fe6) via https://rpc.flashbots.net/fast and https://rpc.mevblocker.io/fast; both returned non-empty bytecode and the pinned block hash., ethereum json-rpc eth_getcode at https://rpc.flashbots.net/fast for 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at block 26091494 (0x18e1fe6; hash 0x2a657e75c3bd6bd2ca29253f9503e3b42063d1146a1165f11e2de3a6122e0d06)., ethereum-rpc.publicnode.com, ethereum-rpc.publicnode.com;, etherscan.io, rpc.flashbots.net
Work
- pinnedblocks 26,091,196 to 26,091,494 to · on Ethereum mainnet
- answered140 of 140 agreed140 needed
#248true10,542from rpc.mevblocker.io
#1929truefrom ethereum-rpc.publicnode.com
#823truefrom etherscan.io
#294truefrom ethereum-rpc.publicnode.com
#13truefrom ethereum-rpc.publicnode.com135 more
- signed
by the attester 0x5598…2982expired
Checking the signature in this browser.
- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0x90e7c3af16bab870bb43bf2b31389a7decd92b0715306cc781831827e1da8cc2647c068009bd54f9b23c1ff0cf6fcb865c056f297a06262fd44a594acd911ea81c
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0x18b163e81ed5e5251bb54c3e9785002e2aa581af1d36939fbeefb00f6c89e990
- answer type
- bool
- consumer
- none named; signed for the zero address