{"id":4658,"date":"2020-11-14T23:47:03","date_gmt":"2020-11-14T20:47:03","guid":{"rendered":"https:\/\/alfacash.blog\/?p=4658"},"modified":"2025-01-30T13:40:24","modified_gmt":"2025-01-30T10:40:24","slug":"ethereum-2-new-features-prices-more-ethereum-chains","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/pt\/2020\/11\/14\/ethereum-2-new-features-prices-more-ethereum-chains\/","title":{"rendered":"Ethereum 2.0: novos recursos, pre\u00e7os e mais redes"},"content":{"rendered":"<p>Podemos dizer que Ethereum n\u00e3o \u00e9 exatamente o blockchain comum com criptomoeda para investimento ou m\u00e9todo de pagamento. <em>Pode ser<\/em> um investimento e uma forma de pagamento, \u00e9 claro, mas <strong>seu objetivo principal \u00e9 trabalhar como um computador blockchain descentralizado para criar novas ferramentas e aplicativos.<\/strong><\/p>\n\n\n\n<p>Como eles disseram no <a href=\"https:\/\/ethereum.org\/en\/what-is-ethereum\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">p\u00e1gina oficial<\/a>:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u201cEthereum \u00e9 uma tecnologia que permite enviar criptomoedas para qualquer pessoa por uma pequena taxa. Ele tamb\u00e9m alimenta aplicativos que todos podem usar e ningu\u00e9m pode derrubar (...) Ethereum \u00e9 program\u00e1vel, ent\u00e3o voc\u00ea tamb\u00e9m pode us\u00e1-lo para v\u00e1rios ativos digitais diferentes - at\u00e9 mesmo Bitcoin! Isso tamb\u00e9m significa que Ethereum \u00e9 mais do que pagamentos. \u00c9 um mercado de servi\u00e7os financeiros, jogos e aplicativos que n\u00e3o pode roubar seus dados ou censur\u00e1-lo \u201d.<\/p>\n<\/blockquote>\n\n\n\n<p>Para cumprir seu objetivo, o atual Ethereum <a href=\"https:\/\/alfacash.blog\/pt\/2020\/08\/30\/dummies-what-is-blockchain-how-it-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">blockchain<\/a> conta com linguagem de programa\u00e7\u00e3o pr\u00f3pria batizada de \u201cSolidity\u201d para criar contratos inteligentes; um sistema de transa\u00e7\u00e3o com o \u201cg\u00e1s\u201d para medir o custo de cada a\u00e7\u00e3o na rede; e uma esp\u00e9cie de CPU chamada \u201cM\u00e1quina Virtual Ethereum\u201d, onde os aplicativos podem ser criados pelos desenvolvedores.<\/p>\n\n\n\n<p>E isso \u00e9 bom, mas pode ser melhor. Atualmente, Ethereum n\u00e3o pode suportar uma grande quantidade de usu\u00e1rios sem atrasar e falhar, ent\u00e3o, seus desenvolvedores est\u00e3o trabalhando duro para melhorar a rede. \u00c9 por isso que eles planejam implantar o Ethereum 2.0 em breve.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-ethereum-2-0-eth2\"><strong>O que \u00e9 Ethereum 2.0 (Eth2)?<\/strong><\/h2>\n\n\n\n<p>Tamb\u00e9m apelidado de &quot;Serenidade&quot; \u00e0s vezes, Eth2 <a href=\"https:\/\/ethereum.org\/en\/eth2\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u00e9 descrito<\/a> como \u201cO Ethereum que conhecemos e amamos, apenas mais escalon\u00e1vel, mais seguro e mais sustent\u00e1vel\u201d. Para isso, haver\u00e1 um conjunto de upgrades (fases) do software Ethereum nos pr\u00f3ximos anos, a partir de dezembro de 2020.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"696\" height=\"421\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Ethereum-2.0.-Image-by-Ethereum-Foundation.jpg\" alt=\"\" class=\"wp-image-4663\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Ethereum-2.0.-Image-by-Ethereum-Foundation.jpg 696w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Ethereum-2.0.-Image-by-Ethereum-Foundation-300x181.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Ethereum-2.0.-Image-by-Ethereum-Foundation-150x91.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Ethereum-2.0.-Image-by-Ethereum-Foundation-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Ethereum-2.0.-Image-by-Ethereum-Foundation-270x163.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Ethereum-2.0.-Image-by-Ethereum-Foundation-370x224.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Ethereum-2.0.-Image-by-Ethereum-Foundation-554x335.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Ethereum-2.0.-Image-by-Ethereum-Foundation-306x185.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Ethereum-2.0.-Image-by-Ethereum-Foundation-260x157.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Ethereum-2.0.-Image-by-Ethereum-Foundation-87x53.jpg 87w\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" \/><figcaption class=\"wp-element-caption\">Ethereum 2.0. Imagem da Funda\u00e7\u00e3o Ethereum<\/figcaption><\/figure><\/div>\n\n\n<p>No entanto, essas atualiza\u00e7\u00f5es n\u00e3o s\u00e3o f\u00e1ceis de implementar. Os desenvolvedores j\u00e1 passaram anos os idealizando e, ainda assim, o trabalho est\u00e1 em andamento. Isso \u00e9 porque <strong>Eth2 ser\u00e1, basicamente, um novo Ethereum completo com novos recursos, outro sistema de valida\u00e7\u00e3o e novas maneiras de transacionar valor.<\/strong><\/p>\n\n\n\n<p>A vis\u00e3o para este blockchain futuro \u00e9 o suporte para at\u00e9 100.000 transa\u00e7\u00f5es por segundo (TPS), contra os atuais 15 TPS; seguran\u00e7a mais forte contra <a href=\"https:\/\/alfacash.blog\/pt\/2020\/10\/04\/malware-pode-roubar-cryptos-como-evitar-isso\/\" target=\"_blank\" rel=\"noreferrer noopener\">todos os tipos de ataques<\/a>e uma rede mais verde que consome muito menos energia e equipamentos, que poderia at\u00e9 funcionar em um smartphone.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-phase-0-will-split-ethereum-in-two-kind-of\"><strong>A fase 0 vai dividir Ethereum em dois (tipo de)<\/strong><\/h2>\n\n\n\n<p>O pr\u00f3prio <a href=\"https:\/\/ethereum.org\/en\/eth2\/beacon-chain\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Primeiro passo<\/a> na jornada para a Eth2 est\u00e1 a fase 0 planejada para 1\u00ba de dezembro de 2020, na qual haver\u00e1 a implementa\u00e7\u00e3o de algo chamado \u201cCadeia Beacon\u201d. Basicamente, \u00e9 um blockchain totalmente novo que funcionar\u00e1 com o sistema de valida\u00e7\u00e3o Proof of Stake (PoS) em vez do atual <a href=\"https:\/\/alfacash.blog\/pt\/2020\/08\/25\/cryptocurrency-mining-dummies-how-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">Prova de Trabalho (PoW)<\/a>e funcionar\u00e1 para a governan\u00e7a de todo o sistema.<\/p>\n\n\n\n<p>Resumindo, <strong>isso significa que n\u00e3o haver\u00e1 mais minera\u00e7\u00e3o de ETH para o futuro<\/strong>. Com o PoS, n\u00e3o h\u00e1 necessidade de equipamentos sofisticados ou alto consumo de energia para validar transa\u00e7\u00f5es e aplicativos, mas apenas pessoas com alguma quantidade de ETH bloqueada (estacada) dentro da plataforma. Com 32 ETH (cerca de $14.7k) por pelo menos 16.384 validadores, para ser mais espec\u00edfico.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-1024x682.jpg\" alt=\"\" class=\"wp-image-4664\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-1024x682.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-300x200.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-150x100.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-770x513.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-762x508.jpg 762w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-773x515.jpg 773w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-370x247.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-554x369.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-306x204.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-368x245.jpg 368w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-260x173.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/leather-3080553_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Imagem por WorldSpectrum de Pixabay<\/figcaption><\/figure><\/div>\n\n\n<p>Os n\u00f3s (dispositivos com o software Eth2 instalado) dessas pessoas ir\u00e3o, eventualmente, pegar as transa\u00e7\u00f5es das outras cadeias e process\u00e1-las em alta velocidade para receber algumas recompensas ETH como se estivessem minerando. Esperar, <em>outras cadeias<\/em> voc\u00ea disse? Uh, sim. Queremos dizer as \u201ccadeias de fragmentos\u201d, mas isso \u00e9 para a Fase 1. Espere um momento.<\/p>\n\n\n\n<p><strong>Nesse \u00ednterim, n\u00e3o vai mudar muito<\/strong>. O Ethereum ser\u00e1 tecnicamente dividido em dois, mas o Beacon Chain n\u00e3o ter\u00e1 por enquanto nenhuma outra fun\u00e7\u00e3o al\u00e9m de organizar e testar os validadores PoS. Portanto, n\u00e3o se preocupe, voc\u00ea n\u00e3o precisa fazer nada em dezembro, a menos que queira apostar na ETH e se tornar um validador para o futuro Eth2 - e receber as recompensas eventuais.<\/p>\n\n\n\n<p>Os dep\u00f3sitos para piquetagem j\u00e1 est\u00e3o dispon\u00edveis no <a href=\"https:\/\/ethereum.org\/en\/eth2\/staking\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">web oficial<\/a>, mas voc\u00ea deve saber algo primeiro: esses 32 ETH ficar\u00e3o totalmente inutiliz\u00e1veis at\u00e9 que \u201cO acoplamento\u201d (fase 2) seja conclu\u00eddo. E isso n\u00e3o vai acontecer at\u00e9 2022, pelo menos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-phase-1-will-split-ethereum-into-64-what\"><strong>A fase 1 dividir\u00e1 Ethereum em 64 ... o qu\u00ea?<\/strong><\/h2>\n\n\n\n<p>Vamos retomar as \u201cCadeias de Fragmentos\u201d aqui. Imagine o blockchain Ethereum como uma imensa pilha de arquivos, cheia de transa\u00e7\u00f5es em linguagem bin\u00e1ria (0s e 1s). o <a href=\"https:\/\/blockchair.com\/es\/ethereum\/charts\/blockchain-size\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">tamanho da corrente atual<\/a> tem mais de 180 GB, enquanto o <a href=\"https:\/\/etherscan.io\/chartsync\/chainarchive\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">n\u00f3s completos arquivados<\/a> j\u00e1 est\u00e3o chegando a 5,6 TB. Aquilo \u00e9 enorme. Quem tem dispon\u00edvel esse espa\u00e7o em seus dispositivos?<\/p>\n\n\n\n<p>Isso tamb\u00e9m significa que a rede pode ficar congestionada com mais facilidade e a velocidade da transa\u00e7\u00e3o pode diminuir cada vez mais. E \u00e9 a\u00ed que o \u201c<a href=\"https:\/\/ethereum.org\/en\/eth2\/shard-chains\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Cadeias de Fragmentos<\/a>&quot; Entre<strong>: ser\u00e3o 64 novos blockchains (shards) que ir\u00e3o dividir e distribuir a enorme carga de todo o banco de dados<\/strong> para ganhar mais velocidade e reduzir os requisitos de hardware.<\/p>\n\n\n\n<p>Com esta fun\u00e7\u00e3o, os validadores PoS (da Beacon Chain) n\u00e3o precisar\u00e3o armazenar e executar o blockchain inteiro, mas apenas um fragmento. \u00c9 menos trabalho para eles, menos consumo de energia para o ambiente e mais velocidade para os usu\u00e1rios. Eles est\u00e3o visando 100.000 TPS, de fato.<\/p>\n\n\n\n<p>Agora, esses shards ser\u00e3o capazes de executar c\u00f3digo e, portanto, funcionar como contratos inteligentes ou ser\u00e3o apenas para dividir o armazenamento? Isso ainda est\u00e1 em discuss\u00e3o, mas \u00e9 prov\u00e1vel que, pelo menos no in\u00edcio, sejam apenas para armazenamento.<\/p>\n\n\n\n<p>A Fase 1 est\u00e1 planejada para algum ponto em 2021. E n\u00e3o, provavelmente voc\u00ea n\u00e3o precisar\u00e1 fazer nada ainda, porque o atual <a href=\"https:\/\/www.alfa.cash\/buy\/ethereum\" target=\"_blank\" rel=\"noreferrer noopener\">Mainnet Ethereum<\/a> vai coexistir com o Beacon Chain e seus fragmentos at\u00e9 \u201cThe Docking\u201d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-phase-2-will-merge-and-improve-the-pieces\"><strong>A fase 2 ir\u00e1 fundir e melhorar as pe\u00e7as<\/strong><\/h2>\n\n\n\n<p>Bem, isso \u00e9 \u201cThe Docking\u201d. A atual mainnet Ethereum finalmente se fundir\u00e1 com a Beacon Chain, tornando-se outro fragmento e trazendo com ele o hist\u00f3rico completo do Ethereum e a capacidade de escrever contratos inteligentes e fazer transa\u00e7\u00f5es mais r\u00e1pidas; todos verificados com PoS.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"680\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-1024x680.jpg\" alt=\"\" class=\"wp-image-4665\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-1024x680.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-300x199.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-150x100.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-770x511.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-765x508.jpg 765w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-776x515.jpg 776w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-370x246.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-554x368.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-306x203.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-260x173.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/block-chain-2850276_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Imagem de Gerd Altmann de Pixabay<\/figcaption><\/figure><\/div>\n\n\n<p><strong>Este ser\u00e1 o fim definitivo da era de minera\u00e7\u00e3o PoW em Ethereum<\/strong>. Os desenvolvedores o descrevem <a href=\"https:\/\/ethereum.org\/en\/eth2\/docking\/\" target=\"_blank\" rel=\"noreferrer noopener\">Por aqui<\/a>:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u201cImagine Ethereum \u00e9 uma nave espacial que n\u00e3o est\u00e1 totalmente pronta para uma viagem interestelar. Com a corrente de farol e as correntes de fragmentos, a comunidade construiu um novo motor e um casco refor\u00e7ado. Quando chegar a hora, a nave atual ir\u00e1 atracar com este novo sistema para que possa se tornar uma nave, pronta para colocar alguns anos-luz s\u00e9rios e enfrentar o universo \u201d.<\/p>\n<\/blockquote>\n\n\n\n<p>Os desenvolvedores e a comunidade decidir\u00e3o neste momento se os outros shards devem ter fun\u00e7\u00f5es extras, semelhantes \u00e0 atual mainnet Ethereum, ou se ficar\u00e3o apenas para fornecer dados. O que voc\u00ea deveria fazer? Por enquanto, espere por mais instru\u00e7\u00f5es at\u00e9 <a href=\"https:\/\/alfacash.blog\/pt\/2020\/08\/22\/bitcoin-to-the-moon-5-predictions-for-2021-and-alem\/\" target=\"_blank\" rel=\"noreferrer noopener\">2022 ou mais tarde<\/a>, quando esta fase for implementada.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-phase-3-is-a-question-yet\"><strong>A fase 3 \u00e9 ... uma pergunta ainda<\/strong><\/h2>\n\n\n\n<p>The Beacon Chain, os shards e The Docking n\u00e3o s\u00e3o os \u00fanicos planos para o futuro do Ethereum, mas as outras melhorias potenciais ainda n\u00e3o t\u00eam datas espec\u00edficas. Talvez a altera\u00e7\u00e3o pendente mais importante seja o Ethereum WebAssembly (<a href=\"https:\/\/nirolution.com\/ethereum-ewasm\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">eWasm<\/a>), que substituir\u00e1 o EVM atual - voc\u00ea sabe, a CPU, o \u201cn\u00facleo\u201d de toda a rede.<\/p>\n\n\n\n<p><strong>Esta m\u00e1quina aprimorada permitir\u00e1 a cria\u00e7\u00e3o de novos tipos de contratos inteligentes<\/strong> e aplicativos (<a href=\"https:\/\/alfacash.blog\/pt\/2020\/09\/09\/como-fazer-milhares-de-dolares-defi\/\" target=\"_blank\" rel=\"noreferrer noopener\">incluindo DeFi<\/a>) de forma mais r\u00e1pida e segura, e com mais linguagens de programa\u00e7\u00e3o al\u00e9m da complexa Solidity. O sistema tamb\u00e9m permitir\u00e1 que os shards se comuniquem e interajam uns com os outros.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-1024x685.jpg\" alt=\"\" class=\"wp-image-4666\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-1024x685.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-300x201.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-150x100.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-770x515.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-760x508.jpg 760w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-370x247.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-554x370.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-306x205.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-366x245.jpg 366w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-260x174.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/artificial-intelligence-2167835_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Imagem de Gerd Altmann de Pixabay<\/figcaption><\/figure><\/div>\n\n\n<p>Outra fun\u00e7\u00e3o interessante planejada \u00e9 a adi\u00e7\u00e3o de Argumentos Transparentes Escal\u00e1veis do Conhecimento Zero (<a href=\"https:\/\/docs.ethhub.io\/ethereum-roadmap\/layer-2-scaling\/zk-starks\/#:~:text=ZK%2DSTARKs%20(Zero%2DKnowledge,proof%2C%20in%20a%20way%20that\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ZK-STARKs<\/a>) Ao implement\u00e1-los na rede, as transa\u00e7\u00f5es ser\u00e3o privadas, pois permitir\u00e3o compartilhar informa\u00e7\u00f5es verificadas \u201cou realizar c\u00e1lculos com terceiros sem que os dados ou c\u00e1lculos sejam revelados a terceiros\u201d.<\/p>\n\n\n\n<p>De acordo com <a href=\"https:\/\/twitter.com\/VitalikButerin\/status\/1240365047421054976\/photo\/1\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Vitalik Buterin<\/a>, o fundador Ethereum, <strong>Eth2 e outras melhorias levar\u00e3o de cinco a dez anos de trabalho<\/strong> ap\u00f3s a implanta\u00e7\u00e3o inicial do Beacon Chain. Ainda temos tempo, ent\u00e3o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-and-what-about-ethereum-2-0-prices\"><strong>E os pre\u00e7os do Ethereum 2.0?<\/strong><\/h2>\n\n\n\n<p>Bem, um Ethereum aprimorado parece que o pre\u00e7o de sua moeda nativa, o ETH, vai disparar para a lua, certo? \u00c9 uma possibilidade sim, mas <a href=\"https:\/\/alfacash.blog\/pt\/2020\/09\/07\/ficando-rico-destruindo-mais-populares-mitos-criptomoeda\/\" target=\"_blank\" rel=\"noreferrer noopener\">n\u00e3o \u00e9 o <em>s\u00f3<\/em> possibilidade<\/a>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"678\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-1024x678.jpg\" alt=\"\" class=\"wp-image-4667\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-1024x678.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-300x199.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-150x99.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-770x510.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-767x508.jpg 767w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-777x515.jpg 777w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-370x245.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-554x367.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-306x203.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-260x172.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/ethereum-5511808_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Imagem de Miloslav Ham\u0159\u00edk de Pixabay<\/figcaption><\/figure><\/div>\n\n\n<p><a href=\"https:\/\/static.coindesk.com\/wp-content\/uploads\/2020\/07\/ETH-2.0-072120.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Foi teorizado<\/a> que o suprimento adicional de ETH para recompensas dos validadores de PoS pode desvalorizar o pre\u00e7o da moeda porque uma quantidade maior de unidades existentes significaria um valor menor para cada unidade (infla\u00e7\u00e3o).<\/p>\n\n\n\n<p>No entanto, isso \u00e9 discut\u00edvel, pois, ao mesmo tempo, cerca de 524.288 ETH ser\u00e3o colocados fora de circula\u00e7\u00e3o para o piqueteamento na Rede Beacon. <strong>Isso significa que a oferta l\u00edquida de ETH ser\u00e1 menor, e, portanto, as unidades existentes podem adquirir mais valor<\/strong>; somente se a velocidade de troca n\u00e3o diminuir.<\/p>\n\n\n\n<p>Depois, vai acontecer o l\u00f3gico: se as atualiza\u00e7\u00f5es planejadas funcionarem conforme o planejado, o \u00e9ter pode atingir novos m\u00e1ximos. Do contr\u00e1rio, haveria um impacto negativo no pre\u00e7o. Por enquanto, \u00e9 uma aposta no talento dos desenvolvedores Ethereum e em sua vis\u00e3o.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<p class=\"has-text-align-center\"><em>Quer negociar BTC, ETH e outros tokens? Voc\u00ea consegue<\/em>&nbsp;<em>com seguran\u00e7a&nbsp;<a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">em Alfacash<\/a>! E n\u00e3o se esque\u00e7a de que estamos falando sobre isso e muitas outras coisas em nossas redes sociais.<br><br><\/em><a href=\"https:\/\/twitter.com\/alfacash_crypto\" target=\"_blank\" rel=\"noreferrer noopener\">Twitter<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\">Telegrama<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/www.instagram.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Instagram<\/a> * <a href=\"https:\/\/www.youtube.com\/channel\/UCOl4fdRHj8AseQ5b6z9udaw\" target=\"_blank\" rel=\"noreferrer noopener\">YouTube<\/a>&nbsp;*<a href=\"https:\/\/www.facebook.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Facebook<\/a>&nbsp;&nbsp;*&nbsp;<a href=\"https:\/\/vk.com\/alfacashcrypto\" target=\"_blank\" rel=\"noreferrer noopener\">Vkontakte<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ethereum 2.0 est\u00e1 prestes a come\u00e7ar com o pr\u00f3ximo conjunto de atualiza\u00e7\u00f5es. Novos recursos, mais redes e provavelmente algumas mudan\u00e7as de pre\u00e7o est\u00e3o chegando.<\/p>","protected":false},"author":5,"featured_media":4662,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[50],"tags":[88,61,180,107,178,181,179],"class_list":{"0":"post-4658","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-analysis","8":"tag-altcoins","9":"tag-cryptocurrencies","10":"tag-eth2","11":"tag-ethereum","12":"tag-fork","13":"tag-pos","14":"tag-update"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/Price-of-Ethereum.png","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/pt\/author\/isabel\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v25.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ethereum 2.0: new features, prices, and more chains - alfa.cash blog<\/title>\n<meta name=\"description\" content=\"Ethereum 2.0 is about to start with the next set of updates. 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