official证据等级 C官方主张
证据页Networks
ethereum.org
访问于 2026年9月19日更新 2026年9月20日
原始来源
https://ethereum.org/developers/docs/networks/
ethereum.org
核验
| 核验 | 由主体自行发布（官方主张）(Ethereum) |
| 证据等级 | C · 官方一手来源 |
| 独立来源 | 由主张方发布(Ethereum) |
| 来源 | official |
| 链接状态 | 最近检查时可访问 |
官方声明是服务方的陈述,除非另有标注,否则未经 worldwiki 验证。 来源政策
引用页面 (18)
FactBlockchain Mainnet: Definition (Ethereum documentation) = The primary public production blockchain, where actual-value transactions occur on the distributed ledgerFactBlockchain Mainnet: Value of testnet tokens = ETH on testnets is meant to have no real value and is usually handed out free by faucets; markets have sometimes formed for scarce testnet ETHFactBlockchain Mainnet: Recommended Ethereum testnets = Sepolia (default for application development); Hoodi (validator and staking tests, open validator set)FactBlockchain Mainnet Development: Mainnet definition = The main public production blockchain, where transactions with real value are recorded on the distributed ledger (Ethereum usage)FactBlockchain Mainnet Development: Role of testnets = Public testnets let developers test protocol upgrades and smart contracts in production-like conditions before deploying them on mainnet; test tokens have no monetary valueFactBlockchain Mainnet Development: Current Ethereum testnets = Sepolia (recommended for application development), Hoodi (validator and staking tests), Ephemery (resets every 28 days); Holesky deprecated as of September 2025AnswerWhat is the difference between mainnet and testnet?AnswerWhat does mainnet launch mean in crypto?AnswerAre testnet tokens worth real money?AnswerHow are blockchain mainnet upgrades done?AnswerWhat is Ethereum mainnet chain ID?AnswerWhat is a genesis block and genesis file in mainnet launch?AnswerShould you fork an existing blockchain or build a new mainnet from scratch?AnswerHow are blockchain mainnet upgrades (hard forks) rolled out?AnswerWhat security checks are needed before a mainnet launch?AnswerWhich company can develop an Ethereum-based mainnet for a new blockchain project?ArticleBlockchain Mainnet: Definition, Mainnet vs Testnet, Launches and Network UpgradesArticleBlockchain Mainnet Development: Components, Build Approaches, Genesis Launch, Security and Upgrades