以太坊(ETH)是什么？它有什么用途？

以太坊Ethereum (ETH)是一种数字货币，也被称为比特币的“第二种货币”。以太坊是一个开源的、去中心化的区块链平台，它使开发者能够建立和部署可扩展的、分布式的应用程序（Dapps）。以太坊是一个基于区块链技术的去中心化平台，它被广泛用于金融、物联网、供应链管理等领域，其底层逻辑如下：

It is a digital currency, also known as the “second currency” of Bitcoin. It is an open, decentralised block chain platform that enables developers to build and deploy scalable, distributed applications (Dapps). It is a decentralized platform based on block chain technology, which is widely used in areas such as finance, material networking, supply chain management, and the following bottom logic: :

• 区块链：以太坊使用区块链技术来存储所有交易和智能合约的历史记录。区块链是一个分布式数据库，每个区块都是一组交易的集合，并在之前的区块的基础上通过散列算法链接在一起。

  block chain: The Tetau uses block chain technology to store historical records of all transactions and smart contracts. The block chain is a distributed database, each of which is a collection of transactions, and the algorithm link to one

  

• 智能合约：以太坊中的智能合约是一段可执行的代码，存储在以太坊区块链上。智能合约可以用于执行金融交易，创建去中心化应用程序，以及存储和验证数据等。

  Smart contracts: Smart contracts in Ether are an enforceable code stored on the Etherm block chain. Smart contracts can be used to execute financial transactions, create decentralised applications, store and verify data, etc.

• 共识机制：以太坊使用PoW（工作量证明）共识机制来确定哪个区块是有效的。这需要矿工通过计算散列值来完成。随着Ethereum 2.0的推出，以太坊将改为使用PoS（权益证明）共识机制。

  Consensual mechanisms: The Tails use the PoW (Credit of Work) Consensus mechanism to determine which blocks are valid. This requires miners to calculate hash values. With the introduction of Etherum 2.0, the Tails will switch to the PoS (Certificate of Interests) Consensus mechanism.

• 以太币：以太币是以太坊网络的基础货币。

  Ether: Ether is the base currency of the Taiyu network.

以太坊与其他区块链的不同之处如下：

with the following differences from the chain of other blocks:

（1）智能合约：以太坊是首个支持智能合约的区块链，智能合约在以太坊上可以实现很多创新的去中心化应用。

(1) Smart contracts: Ether is the first block chain to support smart contracts, which have many innovative decentralized applications in Ether.

（2）可编程性：以太坊是一个可编程的区块链，支持多种编程语言，使开发人员可以使用自己熟悉的语言来开发智能合约。

(2) Programmability: Ether is a programmable block chain that supports multiple programming languages and allows developers to develop smart contracts in languages they know.

（3）丰富的生态系统：以太坊生态系统非常丰富，包括开放的开发者工具、应用商店、去中心化交易所等。

(3) Affluence of ecosystems: Etheria ecosystems are rich, including open developers'tools, application stores, decentralized exchanges, etc.

（4）升级能力：以太坊是一个可持续升级的区块链，可以通过硬分叉来实现网络升级，以适应新的需求和技术发展。

(4) Upgrading capacity: Ether is a chain of sustainable upgrades that can be achieved by hard fork to adapt to new needs and technological developments.

以太坊有哪些应用场景如下：

What are the applications of the

• 去中心化应用（DApp）：以太坊可以为去中心化应用提供基础设施，例如去中心化交易所、去中心化身份验证、去中心化投票等。

  Decentralization applications (DApp): Etheria can provide infrastructure for decentralisation applications, such as decentralization exchanges, decentralisation identification, decentralization voting, etc.

• 资产代币化：以太坊可以帮助将各种资产，如房地产、股票、金属等，代币化，使它们可以在区块链上交易。

  Asset monetization: Etheria can help to monetize assets, such as real estate, stocks, metals, etc., so that they can be traded on the block chain.

• 供应链管理：以太坊可以用于实现供应链管理，以提高透明度和效率，并帮助企业更好地监控和管理供应链。

  Supply chain management: Etheria can be used to achieve supply chain management to increase transparency and efficiency and to help enterprises better monitor and manage supply chains.

• 金融服务：以太坊可以支持金融服务，如去中心化贷款、保险等，以实现高效、安全、透明的金融服务。

  Financial services: Etheria can support financial services, such as decentralised loans, insurance, etc., to achieve efficient, safe and transparent financial services.

• 游戏：以太坊也可以用于游戏，开发者可以利用智能合约实现去中心化游戏，并可以使用以太坊代币作为游戏货币。

  Game: Ether's can also be used for games, developers can use smart contracts to decentralize games, and developers can use Taipa's currency as the currency of the game.

总的来说，以太坊是一个非常灵活的区块链，具有广泛的应用前景，可以支持许多不同类型的去中心化应用。

In general, it is a very flexible block chain with a wide range of applications that can support many different types of decentralized applications.

另外，以太坊也可用于创建自定义代币，这些代币可以代表资产、权益、访问权限等。以太坊网络提供了一种透明、安全、可验证的方法来执行自动化的、不可篡改的合同，从而使金融交易和其他类型的交易更加高效和安全。

In addition, it can be used to create self-defined tokens that represent assets, interests, access rights, etc. It provides a transparent, secure, verifiable way to implement automated, non-dealable contracts, making financial transactions and other types of transactions more efficient and secure.

简而言之，以太坊的目标是成为一个全球性的、去中心化的、可编程的平台，提供资产管理、智能合约执行和去中心化应用程序执行等功能。以太坊在数字资产领域具有非常重要的地位，并且有望继续推动去中心化和数字资产的发展。

In short, the goal is to be a global, decentralised and programmed platform that provides asset management, smart contract enforcement, and decentralised application implementation. The e-Pa is very important in the area of digital assets, and is expected to continue to promote decentralization and digital assets.