什麼是以太坊合同地址？

曾經將令牌發送到地址，只是發現您應該與合同互動？我們都去過那裡。以太坊區塊鏈帶有智能合約。

Ever sent tokens to an address, only to find you were supposed to interact with a contract instead? We’ve all been there. The Ethereum blockchain is packed with smart contracts. These are tiny programs that live on-chain and power everything from DeFi to NFTs.

曾經將令牌發送到地址，只是發現您應該與合同互動？我們都去過那裡。以太坊區塊鏈帶有智能合約。這些是在鏈上生存的微小程序，並為從defi到NFT的一切啟動。

Each of these contracts is anchored by a unique contract address. If you’ve ever wondered what makes these addresses special and how to find them, this guide is for you.

這些合同中的每一個都由唯一的合同地址錨定。如果您想知道是什麼使這些地址與眾不同以及如何找到它們，那麼本指南適合您。

Ethereum contract addresses are the backbone of every app, swap, and token you use on Ethereum. I’ll explain why they’re important and how to find them.

以太坊合同地址是您在以太坊上使用的每個應用程序，交換和令牌的骨幹。我將解釋為什麼它們很重要以及如何找到它們。

Key highlights:

關鍵亮點：

What is an Ethereum contract address?

什麼是以太坊合同地址？

Every time you interact with a decentralized app or token on Ethereum, there’s a contract address behind the curtain. Unlike ordinary wallet addresses (where you simply store funds, such as with a Bitcoin address), contract addresses represent smart contracts. They are bundles of code that govern everything from swaps to NFT sales.

每次您與以太坊上的分散應用程序或令牌互動時，窗簾後面都有一個合同地址。與普通的錢包地址（您只是存儲資金，例如使用比特幣地址）不同，合同地址代表智能合約。它們是一系列代碼，這些代碼管理著從掉期到NFT銷售的所有內容。

Contract addresses look just like regular Ethereum addresses: 42 characters, starting with “0x.” The difference? Sending tokens to a wallet address sends them to a person; sending to a contract address triggers programmatic logic, like swapping tokens, minting NFTs, or onboarding into a DeFi protocol.

合同地址看起來就像常規的以太坊地址：42個字符，以“ 0x”開頭。區別？將令牌發送到錢包地址會將其發送給一個人；發送到合同地址觸發程序化邏輯，例如交換令牌，鑄造NFT或登機到Defi協議中。

Understanding Ethereum contract addresses

了解以太坊合同的地址

Let’s get technical (just for a second). Contract addresses aren’t chosen at random. They’re created when someone deploys a new contract to the Ethereum network. The network generates the contract address from the creator’s address and their transaction count. It’s deterministic, which means that no human points and picks, which means no easy-to-guess vanity contracts.

讓我們獲得技術（僅一秒鐘）。合同地址不是隨機選擇的。當有人向以太坊網絡部署新合同時，它們就會創建。網絡從創建者的地址及其交易數量生成合同地址。這是確定性的，這意味著沒有人類的觀點和選擇，這意味著沒有易於猜測的虛榮合同。

Once deployed, a contract address becomes a public, permanent part of the blockchain. Every time a DApp or token project rolls out, its contract address is etched on-chain, always accessible and impossible to change.

部署後，合同地址將成為區塊鏈的公共，永久性的一部分。每當DAPP或代幣項目推出時，其合同地址都會刻在鍊子上，始終易於訪問並且無法更改。

Difference between wallet addresses and contract addresses

錢包地址和合同地址之間的區別

Both live side-by-side on the blockchain, but their behavior is night and day. Accidentally sending ETH to a contract designed only for tokens? That ETH might be gone for good.

兩者都在區塊鏈上並排生活，但它們的行為是夜間。不小心將ETH發送到僅設計代幣的合同？那個ETH可能永遠消失了。

Why contract addresses are important in smart contracts

為什麼合同地址在智能合約中很重要

Every major Ethereum project, like Uniswap, Aave, or even Polygon, publishes its contract address. This isn’t a technical quirk. It’s practical. Users, apps, and other contracts need to know where to send data, tokens, or requests.

每個主要的以太坊項目，例如UNISWAP，AAVE甚至Polygon，都發布其合同地址。這不是技術怪癖。這是實用的。用戶，應用程序和其他合同需要知道如何發送數據，代幣或請求。

Contract addresses fuel:

合同解決燃料：

Without these addresses, none of the automation or security of smart contracts would be possible. The address is the smart contract’s identity.

沒有這些地址，智能合約的自動化或安全性是無法的。地址是智能合約的身份。

How to find an Ethereum contract address

如何找到以太坊合同地址

You wouldn’t send cash without double-checking the account number, right? The same goes for smart contract addresses. Here’s how you can confidently spot and verify the right Ethereum contract address, step by step.

如果不仔細檢查帳號，您不會發送現金，對嗎？智能合約地址也是如此。這是您可以自信地發現和驗證正確的以太坊合同地址的方式。

Using Blockchain Explorers (e.g., Etherscan and Ethplorer)

使用區塊鏈探險家（例如，Etherscan和Exlorer）

Most reputable projects publish their contract address directly on their official website or social media. But to be 100% sure (and see live data), use a blockchain explorer:

大多數信譽良好的項目將其合同地址直接在其官方網站或社交媒體上發布。但是要100％確定（並查看實時數據），請使用區塊鏈資源管理器：

Etherscan

etherscan

EthplorerBoth tools let you see contract details, creator, token holders, and even source code.

EthPlorerBoth工具可讓您查看合同詳細信息，創建者，代幣持有人甚至源代碼。

Always cross-check with a project’s official channels. Don’t just trust the first search result. A typo or fake token lives forever.

總是與項目的官方渠道進行交叉檢查。不要僅僅相信第一個搜索結果。錯字或假象徵永遠的生活。

Ensuring address authenticity and security

確保地址真實性和安全性

Before you interact with any contract, check one thing: the address format. Ethereum uses something called a checksum. This is a mix of uppercase and lowercase letters to help catch typos. If an address looks off (all lowercase, no caps in sight), it might not be safe. And never copy-paste blindly from forums or Twitter replies.

在與任何合同互動之前，請檢查一件事：地址格式。以太坊使用了所謂的校驗和。這是大寫字母和小寫字母的混合，以幫助捕獲錯別字。如果一個地址抬頭（所有小寫，看不到帽子），則可能不安全。而且永遠不要從論壇或Twitter答復中盲目複製。

Here’s a quick checklist for staying safe:

這是一份安全的清單，以保持安全：

The bottom line

底線

Ethereum contract addresses aren’t just strings of numbers and letters. Well, they are, but they’re important. They’re gateways that connect users to smart contracts that drive DeFi, NFTs, DAOs, and everything decentralized.

以太坊合同的地址不僅僅是數字和字母的字符串。好吧，它們是，但它們很重要。它們是將用戶連接到智能合約的網關，這些合約可以驅動Defi，NFTS，Daos以及所有分散的合同。

If you know what a contract address does, how it’s created, and how to find (and verify) the right one, it’ll help keep your funds safe and your transactions successful.

如果您知道合同地址的工作方式，如何創建（並驗證）合適的合同，它將有助於確保您的資金安全和交易成功。

We’ve explored the technicalities of Ethereum contract addresses, but how about ETH’s financial analysis? To see where Ethereum could go in the future, check out our article covering Ethereum’s price prediction for 2040 & 2050.

我們已經探索了以太坊合同的技術，但是ETH的財務分析呢？要查看以太坊將來的去向，請查看我們的文章，其中涵蓋了以太坊的2040年和2050年的價格預測。