Que es Ethereum y Sus Principales Características

Ethereum es una plataforma de blockchain descentralizada que permite la creación de contratos inteligentes y la ejecución de aplicaciones de software de forma segura y transparente.

Fue creada en 2015 por Vitalik Buterin y es considerada una de las tecnologías blockchain más importantes después de Bitcoin.

Ethereum se basa en una red de computadoras descentralizadas que trabajan juntas para validar y registrar transacciones, lo que le da una gran escalabilidad y resistencia a censuras.

Su red utiliza un algoritmo de consenso llamado Proof of Work, que requiere que los nodos de la red resuelvan complejos problemas matemáticos para validar transacciones y crear bloques.

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Ethereum funciona de manera descentralizada a través de una máquina virtual de Ethereum (EVM), que ejecuta un código intermedio.

Los programas que realizan contratos inteligentes son escritos en lenguajes de programación de alto nivel de tipo Turing completos, como Serpent o Solidity.

Ethereum usa como divisa interna el ether, la criptomonedadescentralizada subyacente al mismo que sirve para ejecutar los contratos del mismo.

Ethereum ofrece seguridad criptográfica en línea para manejar propiedades y contratos, y los desarrolladores pueden escribir la lógica de negocio y acuerdos en forma de contratos inteligentes.

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Ethereum works in a decentralized way through a virtual machine called the Ethereum Virtual Machine (EVM). This machine executes a code that's a mix of LISP, assembler, and Bitcoin script.

The code for smart contracts is written in high-level programming languages like Serpent or Solidity, which are Turing complete. These languages follow a contract design methodology to create smart contracts.

Ethereum uses Ether as its internal currency, which is a cryptocurrency that powers the network and executes smart contracts. Unlike most other cryptocurrencies, Ethereum is not just a network for reflecting monetary transactions, but also a network for running smart contracts.

Ethereum can be used to create financial applications with security and transparency, and it also provides online cryptographic security for managing properties and contracts.

Developers can write business logic and agreements in the form of smart contracts, which execute automatically when conditions are met and informed to the network. These contracts can store data, send and receive transactions, and even interact with other contracts, without any control.

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The blockchain of Ethereum is similar to Bitcoin's, but the difference lies in the programming language. This language allows developers to create software that can generate transactions and automate certain results, known as Smart Contracts or Contratos Inteligentes.

Ether is the cryptocurrency that powers the Ethereum network and is used to reward people whose computers store information and execute contracts within the network.

Ethereum's block size is calculated in a unique way, unlike Bitcoin which has a fixed limit of 1 MB per block. In Ethereum, the block size is limited to a specific amount of Gas.

Each block has an objective size of 15 million gas, but it can increase or decrease based on the network's demands, up to a maximum of 30 million gas per block. This means each block can contain a total of operations as long as it doesn't exceed the specified Gas limit.

A block can typically contain around 500 simple payment operations between accounts, but a smart contract's operations can easily reach the block's Gas limit.

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The Ethereum Virtual Machine (EVM) is a crucial part of the Ethereum network, responsible for executing transactions and smart contracts.

It's a stack-based virtual machine with a 256-bit register stack that's isolated from other files and processes on the node, ensuring that all nodes produce the same state after a transaction, allowing for consensus in the network.

The EVM has been implemented in various programming languages, including C++, C#, Go, Haskell, Java, JavaScript, Python, Ruby, Rust, Elixir, and Erlang.

EVM provides a layer of abstraction between the code stored on the blockchain and the underlying system, preventing malicious programmers from attacking the security of the nodes and the network.

The EVM allows for the execution of smart contracts and decentralized applications (DApps) using the Solidity programming language, which enables developers to write the logic behind their DApps and smart contracts.

The EVM is the foundation for Ethereum's decentralized computing, enabling developers to write and execute code on the blockchain, and creating a vast ecosystem of possibilities for decentralized applications.

The EVM has been a game-changer for the cryptocurrency and blockchain space, enabling the creation of tokens, DeFi protocols, and NFTs, and has inspired other blockchain projects to adopt its standard.

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Ethereum ofrece varias ventajas que la convierten en una plataforma única.

La primera ventaja es que elimina obstáculos burocráticos, permitiendo a los usuarios interactuar entre ellos directamente. Esto significa que puedes comunicarte con otros usuarios sin necesidad de intermediarios.

La información personal de los usuarios de Ethereum no corren riesgo en esta plataforma, ya que su información personal, fondos y contenido siguen siendo confidenciales y puedes rastrear tus fondos y datos personales en todo momento.

Ethereum es una plataforma transparente, a prueba de hackers, gracias a su diseño descentralizado. Esto significa que no hay un solo punto de falla que pueda ser explotado por hackers.

Puedes lanzar tu propia moneda, crear acciones de tu empresa en la plataforma o representar la propiedad de cualquier objeto.

La plataforma ofrece la capacidad de reducir costos, asegurando la transparencia y la confianza entre la interacción de contratos inteligentes.

Aquí hay algunas de las principales ventajas de Ethereum en una tabla:

Ethereum también ofrece una velocidad de confirmación de transacciones mucho más rápida que Bitcoin y otras criptomonedas, gracias a su rápida producción de bloques.

Vitalik Buterin, el creador de Ethereum, nos explica que su visión del futuro de la tecnología blockchain es descentralizar la web.

El objetivo principal de Ethereum es descentralizar la web mediante la introducción de cuatro componentes clave: publicación de contenido estático, mensajes dinámicos, transacciones confiables y una interfaz de usuario integrada y funcional.

Estos componentes están diseñados para reemplazar algunos aspectos de la experiencia web actual, pero haciéndolo de manera completamente descentralizada y anónima.

Vitalik Buterin es el creador de Ethereum, una de las tecnologías blockchain más influyentes en la actualidad.

La idea de los contratos inteligentes fue descrita por primera vez por Nick Szabo en 1996, y se basa en la idea de proporcionar una forma segura y fiable de celebrar contratos entre personas desconocidas en Internet.

Vitalik Buterin diseñó Ethereum con la intención de "descentralizar la web" mediante la introducción de cuatro componentes como parte de la hoja de ruta de su Web 3.0.

Estos componentes están diseñados para reemplazar algunos aspectos de la experiencia web que se dan por sentada actualmente, pero haciéndolo de una manera completamente descentralizada y anónima.

La criptomoneda Ether es la moneda de la red y se utiliza para pagar las tasas de transacción en la red Ethereum.

El ether se cotiza en las bolsas con el código de moneda ETH y se utiliza como recompensa a los mineros por agregar bloques a la cadena de bloques.

Smart contracts are a type of program that executes specific actions when certain conditions are met, as explained by Vitalik Buterin in the context of Ethereum. They are essentially digital agreements that are self-executing and can't be altered once they're set in place.

These contracts were first described by Nick Szabo in 1996 as a way to create secure and decentralized contracts between unknown parties on the internet. Szabo's vision was to make traditional contracts less expensive and more secure.

Smart contracts are essentially a protocol that verifies, enforces, or facilitates the negotiation of a contract without the need for intermediaries. They can be thought of as a digital version of a traditional contract, but with the added benefit of being able to execute actions automatically when certain conditions are met.

The Ethereum blockchain is home to these contracts, which are stored in a public and decentralized ledger. This means that once a contract is created, it can't be altered or deleted, and its terms are enforced automatically.

In the context of Ethereum, smart contracts are often referred to as "smart contracts" because they are self-executing and can't be altered once they're set in place. They are used to facilitate a wide range of transactions, from buying and selling goods to creating decentralized applications.

The ERC-20 standard is a technical standard used for creating tokens on the Ethereum blockchain, and it relies on smart contracts to function. This standard has become a widely accepted way of creating tokens, and it's used by many different projects.

Smart contracts are a key component of the Ethereum platform, and they have a wide range of applications, from creating decentralized applications to facilitating the creation of new tokens.

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A token ERC-20 is a contract that runs on the Ethereum blockchain.

These tokens are based on a technical standard established by the Ethereum team.

The main function of ERC-20 tokens is to standardize the interface for creating and issuing new tokens on the Ethereum network.

This allows created tokens to be interoperable and compatible with each other.

The Virtual Machine is a crucial concept in Ethereum, allowing developers to create smart contracts and decentralized applications (DApps) that run on the blockchain.

It's a software layer that provides a sandboxed environment for code execution, isolating it from the underlying system and preventing malicious actors from compromising the network.

The Ethereum Virtual Machine (EVM) is the specific implementation of this concept, designed to execute code in a deterministic and predictable manner.

EVM is a 256-bit stack-based machine that abstracts away the underlying system, allowing developers to focus on writing code without worrying about the underlying infrastructure.

It's implemented in various programming languages, including C++, C#, Go, Haskell, Java, JavaScript, Python, Ruby, Rust, Elixir, and Erlang.

EVM is responsible for executing smart contracts and DApps, ensuring that the code is executed in a secure and predictable manner.

By using a virtual machine, Ethereum provides a layer of abstraction that allows developers to build complex applications without worrying about the underlying system.

This abstraction also enables the creation of decentralized applications that can run on multiple platforms, making it easier for developers to build and deploy applications.

The EVM is a critical component of the Ethereum network, enabling the creation of complex smart contracts and DApps that can execute code on the blockchain.

Ethereum was built on the pioneering technology of Bitcoin, specifically the blockchain technology. This technology allows data (transactions) to be grouped into blocks that are added sequentially to a growing chain.

Each block in the Ethereum chain contains a record of all transactions made since the last block was added. This makes it possible to track all assets on the Ethereum network back to their creation, step by step. The more nodes (computers) connected to the network, the more decentralized and secure the blockchain becomes.

The Máquina Virtual (Virtual Machine) is a crucial component of the Ethereum ecosystem.

It's called the Ethereum Virtual Machine (EVM) and it's the environment where transactions are executed on Ethereum.

The EVM is a 256-bit stack that's isolated from other files and processes on a node, ensuring that all nodes produce the same state after a transaction, allowing for consensus in the network.

The EVM has been implemented in several programming languages, including C++, C#, Go, Haskell, Java, JavaScript, Python, Ruby, Rust, Elixir, and Erlang.

Ethereum's status as a cryptocurrency is recognized in financial markets, where it's traded alongside other assets.

The EVM serves as a layer of abstraction in executing code stored on the blockchain, aiming to prevent malicious developers from compromising node security.

By abstracting the system and controlling resource access, the EVM simplifies the development and updating of applications and features for decentralized apps (DApps).

The EVM enables the functioning of smart contracts and DApps through the use of the Solidity programming language.

Solidity allows developers to write the logic behind DApps and smart contracts while enabling decentralized execution of their code using the EVM.

The EVM provides the tools necessary for writing and executing code through the vast network of nodes that make up Ethereum.

Developers can write code in a language like Solidity and execute it through the EVM to deploy it as a publicly available application on the Ethereum protocol.

The EVM has created an ecosystem where countless possibilities have been realized, paving the way for tokens like ERC20, which are many of the most valuable and traded cryptocurrencies in the market.

The EVM has set the basis for decentralized finance (DeFi) protocols, transforming the crypto community's vision of banking and digital asset transactions.

It has also laid the groundwork for non-fungible tokens (NFTs), helping to bring cryptocurrencies to the public's attention.

Many other cryptocurrency-based protocols have become "EVM-compatible" since its introduction, including Avalanche, BNB Chain, and scalability solutions like Polygon and Optimism.

Ethereum utiliza una tecnología de cadena de bloques, similar a Bitcoin, que agrupa datos en bloques y los agrega secuencialmente a la cadena creciente.

La red de computadoras independientes e interconectadas (nodos) asegura la validez de los datos, haciendo que la cadena de bloques de Ethereum sea un libro mayor distribuido.

Cada nodo almacena la totalidad de la cadena de bloques, lo que permite impugnar y anular afirmaciones incorrectas hechas por actores malintencionados.

La máquina virtual de Ethereum (EVM) es el entorno de ejecución de las transacciones, una pila de registros de 256 bits aislada de otros archivos y procesos del nodo.

La EVM garantiza que todos los nodos produzcan el mismo estado posterior a la transacción, permitiendo el consenso en la red.

La definición formal del EVM se especifica en el Libro Amarillo de Ethereum.

Los EVMs han sido implementados en diversas lenguajes de programación, incluyendo C++, C#, Go, Haskell, Java, JavaScript, Python, Ruby, Rust, Elixir y Erlang.

Ethereum's economy is unique in that there's no maximum limit on the number of ether that can be created. This is in contrast to other cryptocurrencies like Bitcoin, which has a limited supply.

The emission of new ether is controlled by the amount of ether staked in a day, which has led to a significant reduction in inflation. In fact, after the Merge, the emission of ether decreased by approximately 88%. This means that participants in staking received only around 12% of the ether that previously went to miners.

To make matters more interesting, an update in 2021 called EIP-1559 introduced a burning mechanism where a portion of each transaction fee is destroyed, reducing the net emission of ether. As of July 2023, around 3.5 million ether have been burned.

In Ethereum, there's no fixed maximum on the number of ether that will be created, unlike Bitcoin and many other cryptocurrencies that have a limited supply model.

The emission of new ether is controlled and depends on the amount of ether that's been staked on a given day. This has led to a significant reduction in the emission of new ether.

Immediately after The Merge, the emission of new ether decreased by approximately 88%. This means that participants in staking only received around 12% of the ether that previously went to miners before The Merge.

EIP-1559, an update introduced in 2021, introduced the burning of ether where a portion of each transaction fee is destroyed. This reduces the net emission of new ether and has resulted in significant deflationary pressure on ETH during periods of high transaction fees.

A total of approximately 3.5 million ETH have been burned as of July 2023.

The genesis of Ethereum created 60 million ETH, which were distributed to early investors. These investors bought their tokens for around $0.29 in the pre-mine token sale.

12 million ETH were generated when the project was launched, divided between early collaborators like Vitalik Buterin and the Ethereum Foundation.

Since then, all new ether created has been generated through the creation of blocks.

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ETH se utiliza como medio de intercambio para usuarios y dapps por igual. Es común que los usuarios realicen pagos en Ethereum en forma de ETH.

La cantidad de gas requerida para pagar una transacción depende de la complejidad de la transacción que se está realizando. Por ejemplo, si se está realizando una transacción simple, se necesitará menos gas que si se está realizando una transacción compleja.

Los usuarios pueden hacer staking de su ETH en la red, convirtiéndose en nodos validadores que mantienen la seguridad de Ethereum. Al hacerlo, se contribuyen a la seguridad de la red.

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