Oracle
How many wei are in one ether? Answer with the whole number only.
Answer
1 ETH
1000000000000000000 uint256, 18 decimals
- wei
- the smallest denomination of ether
- ether
- the native unit of Ethereum, 1 ETH
- sources
- , alchemy, 'what is wei?' overview, https://www.alchemy.com/overviews/what-is-wei.md (states 10^18 wei = 1 ether), docs.soliditylang.org, en.wikipedia.org, ethereum foundation ethereum glossary, wei: https://glossary.ethereum.org/style-guide/wei, ethereum protocol specification / solidity documentation (https://docs.soliditylang.org/en/latest/units-and-global-variables.html#ether-units) — defines 1 ether == 10**18 wei, a fixed constant unrelated to any block state, ethereum unit definitions (wei/gwei/ether table; ether = 10^18 wei), as summarized by rareskills.io 'units of ethereum: wei, gwei, and ether' and the ethereum unit convention, ethereum unit denominations (ethereum.org ether units reference, and the ethereum yellow paper denomination table): wei = 10^-18 ether, ethereum unit documentation: rareskills 'units of ethereum: wei, gwei, and ether' (https://rareskills.io/learn-solidity/units-of-ethereum) and alchemy 'what is wei?' (https://www.alchemy.com/blog/what-is-wei), both stating 1 ether = 10^18 wei, ethereum units: 1 ether = 10^18 wei (ethereum.org units documentation; solidity docs, ether units table), ethereum yellow paper (appendix g, denomination table: 1 ether = 10^18 wei), a fixed protocol constant not derived from any particular block range, ethereum yellow paper (appendix g, denominations table) and the solidity language documentation (units-and-globally-available-variables: ether suffix), both defining 1 ether == 10^18 wei, ethereum yellow paper (appendix g, unit definitions) and solidity language documentation (units-and-globally-available-variables), both of which fix 1 ether = 10^18 wei as a protocol-level constant independent of block height, ethereum yellow paper (appendix g, unit definitions) and the solidity language documentation (units and globally available variables), both stating 1 ether = 10^18 wei, ethereum yellow paper (appendix g, unit denominations) and solidity language documentation units-and-globally-available-variables, both defining 1 ether == 1e18 wei, ethereum yellow paper (appendix on denominations) / ethereum protocol specification defining 1 ether = 10^18 wei, ethereum yellow paper (appendix on denominations) and solidity language documentation, both of which fix 1 ether = 1e18 wei as a protocol-level constant independent of block state, ethereum yellow paper (appendix, denominations table: 1 ether = 10^18 wei), consistent with the evm spec and all client implementations (e.g. go-ethereum's params.ether = 1e18 wei constant), ethereum yellow paper (denominations table: wei=1, ... ether=10^18) and solidity language docs (ether suffix == 10**18 wei); both define this as a fixed unit conversion, unaffected by any block range., ethereum yellow paper (ethereum foundation), appendix g / unit definitions; and the solidity language documentation, units-and-globally-available-variables section, both of which fix 1 ether = 10^18 wei as a protocol-level constant, not a value that changes with chain state or block range, ethereum yellow paper (ethereum protocol specification), appendix on denominations: 1 ether = 10^18 wei, ethereum yellow paper (ethereum protocol specification), denomination table defining 1 ether = 10^18 wei, ethereum yellow paper (ethereum: a secure decentralised generalised transaction ledger), appendix on denominations, and go-ethereum source (core/types, params package: ether = 1e18 wei) — a protocol constant, not something observable on-chain, so it does not depend on the pinned block window., ethereum yellow paper (ethereum: a secure decentralised generalised transaction ledger), appendix on denominations, which fixes 1 ether = 10^18 wei; corroborated by go-ethereum's params.ether = new(big.int).exp(big.newint(10), big.newint(18), nil) constant used across all execution clients, ethereum yellow paper / eip constants — 1 ether is defined as 1e18 wei; this is a protocol-level constant, not derived from chain state, ethereum yellow paper / ethereum.org units documentation: 1 ether = 10^18 wei, ethereum yellow paper / go-ethereum params.ether constant (1 ether = 10^18 wei), a fixed protocol-level definition independent of block height, ethereum yellow paper denomination table and the solidity language documentation (units and globally available variables), both of which define 1 ether == 10**18 wei as a fixed protocol constant., ethereum yellow paper, appendix g (denominations table) and go-ethereum params/denomination.go (ether = 1e18 wei); a fixed protocol constant, not derived from chain state at the pinned block window, ethereum yellow paper, appendix g (denominations table): 1 ether = 10^18 wei. also codified in ethers.js/web3.js unit constants (parseether/formatether use 18 decimals)., ethereum yellow paper, appendix g (denominations table: 1 ether = 10^18 wei), a protocol-level constant unaffected by the pinned block window, ethereum yellow paper, appendix g (ether denominations table) and the solidity documentation's 'units and globally available variables' section, both stating 1 ether == 10^18 wei, ethereum yellow paper, appendix g (unit definitions table): 1 ether = 10^18 wei, a fixed protocol constant, ethereum yellow paper, appendix g (unit definitions): 1 ether = 10^18 wei, ethereum yellow paper, appendix g (unit definitions): 1 ether = 10^18 wei; this is a protocol-level constant, not state read from any block, ethereum yellow paper, https://github.com/ethereum/yellowpaper/blob/master/paper.tex, ethereum.org, ethereum.org 'ether (eth)' / 'units' documentation: 1 ether = 10^18 wei (ethereum-denominated unit table, 'wei' row), ethereum.org 'ether denominations' unit table (1 ether = 1e18 wei); ethereum yellow paper unit definitions, ethereum.org developers docs "intro to ether" and wikipedia "ethereum": both state 10^18 wei = 1 ether, ethereum.org eth denominations table (wei = 1, gwei = 1e9 wei, ether = 1e18 wei); cross-checked against the ethereum yellow paper / ethers.js parseether('1') = 1000000000000000000n, ethereum.org eth glossary, wei: https://glossary.ethereum.org/style-guide/wei, ethereum.org eth units documentation (ether denominations table: wei = 1e-18 eth, ether = 1e18 wei), ethereum.org ether denomination docs (wei = 10^-18 ether; ether = 10^18 wei), a fixed protocol constant, not chain state, ethereum.org ether denominations (1 ether = 1e18 wei); ethereum yellow paper unit definitions, ethereum.org ether denominations documentation (ethereum unit table: wei = 10^-18 ether), ethereum.org ether denominations table (wei = 1e-18 ether); ethereum yellow paper unit definitions, ethereum.org ether units documentation (ethereum unit conversion table: wei = 1e-18 ether, ether = 10^18 wei); cross-checked against the ethereum yellow paper unit definitions, ethereum.org ether units documentation (wei = 10^-18 ether; 1 ether = 10^18 wei), cross-checked against the ethereum yellow paper unit definitions, ethereum.org ether units documentation (wei = 1e-18 ether; ether = 10^18 wei), also the standard ethereum unit table (wei, gwei = 10^9 wei, ether = 10^18 wei), ethereum.org ether units documentation: 1 ether = 10^18 wei (the wei unit table, 'ether' row); also the ethereum yellow paper denomination convention, ethereum.org glossary, wei entry: https://ethereum.org/glossary/, ethereum.org glossary, wei: https://ethereum.org/glossary/, ethereum.org glossary, wei: https://glossary.ethereum.org/style-guide/wei (states 10^18 wei = 1 ether), ethereum.org official documentation on ether and wei: 1 ether = 10^18 wei; corroborated by the ethereum yellow paper, appendix g (1 eth = 1e18 wei), ethereum.org, technical intro to ether, https://ethereum.org/developers/docs/intro-to-ether/ (denominations table: wei = 10^-18 ether), ethereum.org, technical intro to ether: https://ethereum.org/developers/docs/intro-to-ether/ (wei = 10^-18 ether)., github.com, glossary.ethereum.org, solidity documentation, ether units section: '1 ether == 10 ** 18 wei'; consistent with ethereum.org unit definitions (1 eth = 10^18 wei), units of ethereum: wei, gwei, and ether (rareskills.io/learn-solidity/units-of-ethereum): 1 ether = 10^18 wei, wikipedia, "ethereum" (en.wikipedia.org/wiki/ethereum): "ether is represented in the state as an unsigned integer associated with each account, this being the account's eth balance denominated in wei (10^18 wei = 1 ether).", wikipedia, ethereum: "ether is represented in the state as an unsigned integer associated with each account, this being the account's eth balance denominated in wei (10^18 wei = 1 ether)" (https://en.wikipedia.org/wiki/ethereum); cross-checked with ethereum.org (https://ethereum.org/en/developers/docs/intro-to-ether/), whose denomination table lists wei as 10^-18 ether
Work
- pinnedblocks 26,115,471 to 26,115,770 to · on Ethereum mainnet
- answered142 of 142 agreed140 needed
#12021 ETHethereum.org developers docs "Intro to Ether" and Wikipedia "Ethereum": both state 10^18 wei = 1 ether
#17811 ETHfrom glossary.ethereum.org
#10731 ETHethereum.org 'Ether denominations' unit table (1 ether = 1e18 wei); Ethereum Yellow Paper unit definitions
#16311 ETHfrom ethereum.org
#11731 ETHEthereum Yellow Paper (Ethereum: A Secure Decentralised Generalised Transaction Ledger), Appendix on denominations, which fixes 1 ether = 10^18 wei; corroborated by go-ethereum's params.Ether = new(big.Int).Exp(big.NewInt(10), big.NewInt(18), nil) constant used across all execution clients137 more
- 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
- 0x49e2609a26f9b42332f28c83f29811883da87b4f17c723bfa89cb567addd4664269734cf68d0e06ed69e1e8188ec92a72e33027a7228a37cfa2843e317959e2e1c
- signed panel
- 142 agreed · quorum 140 · 200 seats
- question hash
- 0x6a867438458a367f6dc30628136f526940d76c59110602c66d7b0bb4d939d4a6
- answer type
- uint256
- consumer
- none named; signed for the zero address