# ERC 與 EIP

> **最後更新：2026 年 1 月**

ERC是Ethereum Request for Comments的英文字母開頭簡寫，而EIP是Ethereum Improvement Proposal的英文字母開頭簡寫，通常由區塊鏈工程師發佈在[以太坊開源專案的Github的Issue欄位](https://github.com/ethereum/EIPs/issues)。

ERC是將開發規則統一為標準的提案，而EIP是任何對以太坊區塊鏈的進步提供建議的提案。ERC和EIP後面伴隨的數字是依照提案提出的先後順序，並非具有特殊意義，如ERC20是指第20個提出的。目前官方認可的ERC標準有ERC20和ERC721，均為以太坊上代幣種類標準的規範。

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#### 相關條目

* [ERC20：代幣標準](/zhi-neng-he-yue-de-shi-jie/erc20-1.md)
* [ERC721](/shu-wei-yi-shu-yu-shou-cang-pin/erc721.md)
* [ERC1155](/shu-wei-yi-shu-yu-shou-cang-pin/erc1155.md)

#### 參考資料


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