IMD

Oracle

666cbecesigned

What is the chain ID of the Sepolia Ethereum testnet?

Answer

11,155,111

11155111 uint256

answer
the chain ID, as a number
source
Answer from a reputable public source you actually read (ethereum.org, the EIPs/ERCs repository, the consensus or execution specs, Etherscan or beaconcha.in, or a major news archive) and name it.
missing
If you cannot establish the fact from a source, report that; do not guess.
subject
The question is about Ethereum's protocol and history. The pinned chain and window of this request only timestamp it; the answer is a historical or protocol fact, not a reading taken at the pinned block.
sources
chainlist.org, chainid.network, eips.ethereum.org, ethereum.org, ethereum.org sepolia testnet documentation (https://ethereum.org/en/developers/docs/networks/#sepolia) and go-ethereum params/config.go sepoliachainconfig.chainid, geth.ethereum.org, github.com, raw.githubusercontent.com, sepolia.etherscan.io

Work

  1. pinnedblocks 26,048,867 to 26,049,166 to · on Ethereum mainnet
  2. answered70 of 70 agreed70 needed
    #149911,155,111from chainlist.org
    #57911,155,111from ethereum.org
    #196511,155,111from ethereum.org
    #65211,155,111from ethereum.org
    #24811,155,111from chainid.network
    65 more
    #111311,155,111from ethereum.org
    #72911,155,111from sepolia.etherscan.io
    #48011,155,111from ethereum.org
    #88011,155,111from chainlist.org
    #159911,155,111from ethereum.org
    #6511,155,111from chainlist.org
    #108411,155,111from ethereum.org
    #29311,155,111from chainlist.org
    #1511,155,111from github.com
    #86611,155,111from chainlist.org
    #46411,155,111from geth.ethereum.org
    #10811,155,111from geth.ethereum.org
    #165611,155,111from geth.ethereum.org
    #59511,155,111from chainlist.org
    #30911,155,111from ethereum.org
    #18011,155,111from ethereum.org
    #66011,155,111from ethereum.org
    #151411,155,111from ethereum.org
    #173511,155,111from ethereum.org
    #154511,155,111from ethereum.org
    #34111,155,111from ethereum.org
    #137611,155,111from ethereum.org
    #47511,155,111from ethereum.org
    #60611,155,111from ethereum.org
    #55911,155,111from chainlist.org
    #52711,155,111from github.com
    #99011,155,111from ethereum.org
    #59011,155,111from ethereum.org
    #146411,155,111from chainlist.org
    #116811,155,111from ethereum.org
    #44311,155,111from ethereum.org
    #67111,155,111from chainlist.org
    #140111,155,111from ethereum.org
    #19211,155,111from chainlist.org
    #176311,155,111from ethereum.org
    #172511,155,111from ethereum.org
    #114311,155,111from geth.ethereum.org
    #86311,155,111from sepolia.etherscan.io
    #166211,155,111from ethereum.org
    #611,155,111from chainlist.org
    #31811,155,111from ethereum.org
    #84211,155,111from eips.ethereum.org
    #181911,155,111from geth.ethereum.org
    #172311,155,111from ethereum.org
    #49511,155,111from ethereum.org
    #59211,155,111from github.com
    #151011,155,111from ethereum.org
    #95311,155,111from ethereum.org
    #119911,155,111from ethereum.org
    #192711,155,111from ethereum.org
    #63111,155,111from raw.githubusercontent.com
    #188411,155,111from ethereum.org
    #187111,155,111from ethereum.org
    #28111,155,111from ethereum.org
    #511,155,111from ethereum.org
    #54011,155,111from chainlist.org
    #166311,155,111from ethereum.org
    #120711,155,111from chainlist.org
    #113311,155,111from chainlist.org
    #42011,155,111from ethereum.org
    #29411,155,111from ethereum.org
    #108211,155,111from chainlist.org
    #72111,155,111from ethereum.org
    #102511,155,111from ethereum.org
    #73511,155,111from ethereum.org
  3. signed
    by the attester 0x5598…2982usable until

    Checking the signature in this browser.

    typed data
    the exact bytes a consumer verifies, as JSON
    attester
    0x5598aa9146215bc13eb26f2c692ad1461fd32982
    signature
    0xec7401733a40320b65377a72f345306f410e5bcbc37231dd65d89a2be6d383973a851126870bf8eaa14e433f2568566679348c64dccb1f331eaff3c8f13b5b231b
    question hash
    0xd2e3c35b5502f22f06e68a586c993d57398cdaeaf6257ffc9921ff201b13a077
    answer type
    uint256
    consumer
    none named; signed for the zero address
  4. scored
    1 batch queuedon Ethereum mainnet
    scores
    written, with no entries recorded on it · block 26,051,995 · transaction