{"id":1147,"date":"2021-08-06T10:43:22","date_gmt":"2021-08-06T10:43:22","guid":{"rendered":"https:\/\/www.ull.es\/catedras\/catedrabob\/?p=1147"},"modified":"2026-08-31T05:45:35","modified_gmt":"2026-08-31T05:45:35","slug":"desarrollo-de-un-prototipo-layer-2-para-ethereum","status":"publish","type":"post","link":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/2021\/08\/06\/desarrollo-de-un-prototipo-layer-2-para-ethereum\/","title":{"rendered":"Desarrollo de un prototipo Layer 2 para Ethereum"},"content":{"rendered":"<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-729d260 stk-block-background stk--has-background-overlay\" data-block-id=\"729d260\"><style>.stk-729d260 {background-color:linear-gradient(135deg,rgb(161,9,157) 0%,rgb(63,37,132) 100%) !important;padding-top:10px !important;padding-bottom:10px !important;margin-bottom:0px !important;}.stk-729d260:before{background-image:linear-gradient(135deg,rgb(161,9,157) 0%,rgb(63,37,132) 100%) !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-729d260-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2d7a48d\" data-v=\"4\" data-block-id=\"2d7a48d\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2d7a48d-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2d7a48d-inner-blocks\">\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-16fdf11\" data-block-id=\"16fdf11\"><style>.stk-16fdf11 .stk--block-align-16fdf11{align-items:center !important;}.stk-16fdf11 {margin-bottom:4px !important;}.stk-16fdf11-column{max-width:1150px !important;min-width:auto !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-16fdf11 stk-block-content stk-content-align stk-16fdf11-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-d7f545b\" data-v=\"4\" data-block-id=\"d7f545b\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-d7f545b-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-d7f545b-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-26fdc6e\" id=\"strong-trabajo-de-fin-de-grado-strong\" data-block-id=\"26fdc6e\"><style>.stk-26fdc6e .stk-block-heading__text{color:#fffffe !important;}<\/style><h1 class=\"stk-block-heading__text has-text-color\"><strong>Trabajo de fin de Grado<\/strong><\/h1><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-cc759a5 stk-block-background stk--has-background-overlay\" data-block-id=\"cc759a5\"><style>.stk-cc759a5 {background-image:url(https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/fakurian-design-wNsHBf_bTBo-unsplash.jpg) !important;padding-top:10px !important;padding-bottom:10px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-cc759a5-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-7580fd6\" data-v=\"4\" data-block-id=\"7580fd6\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-7580fd6-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-7580fd6-inner-blocks\">\n<div class=\"wp-block-stackable-columns aligncenter stk-block-columns stk-block stk-cb6ebd4\" data-block-id=\"cb6ebd4\"><style>.stk-cb6ebd4 .stk--block-align-cb6ebd4{align-items:center !important;}.stk-cb6ebd4 {padding-top:25px !important;margin-bottom:4rem !important;margin-left:38rem !important;}.stk-cb6ebd4-column{max-width:1150px !important;min-width:auto !important;}<\/style><div class=\"stk-row stk-inner-blocks stk--block-align-cb6ebd4 stk-block-content stk-content-align stk-cb6ebd4-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-f4e7c61 stk-block-background stk--has-background-overlay\" data-v=\"4\" data-block-id=\"f4e7c61\"><style>.stk-f4e7c61 {background-color:#00000000 !important;background-image:url(https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/revslider\/inicio-ull\/shape-ULL-3-1.png) !important;border-style:solid !important;border-color:#fffffe !important;border-top-width:10px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}.stk-f4e7c61:before{background-color:#00000000 !important;opacity:0.5 !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-f4e7c61-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-f4e7c61-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-fd815d4\" id=\"strong-desarrollo-de-un-prototipo-layer-2-para-ethereum-strong\" data-block-id=\"fd815d4\"><style>.stk-fd815d4 .stk-block-heading__text{color:#fffffe !important;}<\/style><h1 class=\"stk-block-heading__text has-text-color\"><strong>Desarrollo de un prototipo Layer 2 para Ethereum<\/strong><\/h1><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-cd29b97\" data-block-id=\"cd29b97\"><style>.stk-cd29b97 .stk-block-text__text{color:#fffffe !important;}<\/style><p class=\"stk-block-text__text has-text-color\">Grado en Ingenier\u00eda Inform\u00e1tica<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-2bee139\" data-block-id=\"2bee139\"><style>.stk-2bee139-column{max-width:1150px !important;min-width:auto !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-2bee139-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-86a2028\" data-v=\"4\" data-block-id=\"86a2028\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-86a2028-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-86a2028-inner-blocks\">\n<h3 class=\"wp-block-heading\">\u00cdndice<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/2021\/08\/06\/desarrollo-de-un-prototipo-layer-2-para-ethereum\/#intro\" target=\"_blank\" rel=\"noreferrer noopener\">Introducci\u00f3n<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/2021\/08\/06\/desarrollo-de-un-prototipo-layer-2-para-ethereum\/#contexto\" target=\"_blank\" rel=\"noreferrer noopener\">Contexto<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/2021\/08\/06\/desarrollo-de-un-prototipo-layer-2-para-ethereum\/#resumen\" target=\"_blank\" rel=\"noreferrer noopener\">Resumen del proyecto<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/2021\/08\/06\/desarrollo-de-un-prototipo-layer-2-para-ethereum\/#info\" target=\"_blank\" rel=\"noreferrer noopener\">M\u00e1s informaci\u00f3n<\/a><\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Introducci\u00f3n<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Blockchain es una tecnolog\u00eda que ha logrado suscitar el inter\u00e9s de numerosos sectores gracias a sus posibilidades, provocando que a d\u00eda de hoy se utilice en una importante cantidad de proyectos de distinta \u00edndole. De entre todas las posibles cadenas de bloques, destaca Ethereum debido al concepto de \u201ccontrato inteligente\u201d, programas que facilitan la ejecuci\u00f3n de acuerdos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No obstante,&nbsp;<strong>la tecnolog\u00eda presenta ciertos problemas de escalabilidad<\/strong>&nbsp;que dificultan la adopci\u00f3n de la misma en ciertos escenarios de uso que podr\u00edan beneficiarse de su implementaci\u00f3n. Estos problemas se representan en la cantidad de interacciones por segundo que soporta la red y, a su vez, el coste de cada una de ellas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este trabajo de fin de grado presenta un prototipo de un sistema cuyo prop\u00f3sito es&nbsp;<strong>corregir los problemas de escalabilidad que presenta Ethereum aplicados a un caso de uso concreto<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-fc2d05c\" data-block-id=\"fc2d05c\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1156\" src=\"https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura1.png\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura1.png 1280w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura1-300x169.png 300w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura1-1024x576.png 1024w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura1-768x432.png 768w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura1-375x211.png 375w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura1-750x422.png 750w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura1-1140x641.png 1140w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/span><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Contexto<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Este proyecto est\u00e1 dirigido a personas conocedoras e informadas en la tecnolog\u00eda Blockchain, especialmente Ethereum. Resulta fundamental el conocimiento de la terminolog\u00eda b\u00e1sica y del funcionamiento general de la tecnolog\u00eda. A su vez resulta relevante entender el por qu\u00e9 se afirma que Ethereum posee un problema de escalabilidad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El prototipo se trata de una aproximaci\u00f3n experimental de un protocolo de segunda capa de Ethereum. Estos&nbsp;<strong>mejoran la escalabilidad de la red principal al relegar parte de la carga computacional a un segundo entorno<\/strong>&nbsp;o capa que tramita a la red principal el resultado de las operaciones relegadas. En la pr\u00e1ctica, existen varios de estos protocolos, cada uno de ellos con sus caracter\u00edsticas y desventajas que los adecuan en mayor o menor medida a ciertos casos de uso. El trabajo de fin de grado introduce brevemente los principales existentes e identifica el prototipo como uno de ellos. Adem\u00e1s, el proyecto tambi\u00e9n presenta un escenario de uso hipot\u00e9tico y profundiza sobre el sistema desarrollado, incluyendo la arquitectura general ideada y las decisiones de dise\u00f1o tomadas para todos y cada uno de los componentes.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Resumen del proyecto<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">El objetivo del prototipo es&nbsp;<strong>obtener los mejores resultados de escalabilidad posibles<\/strong>, tanto en transacciones por segundo como en el coste de gas por cada una de estas transacciones.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los componentes definidos se corresponden con los esenciales y fundamentales que se pueden identificar en el protocolo de segunda capa en el que se basa el prototipo. Estos est\u00e1n dirigidos a la captaci\u00f3n de las transacciones que efect\u00faan los usuarios, la modificaci\u00f3n y realizaci\u00f3n de los c\u00e1lculos pertinentes y al env\u00edo de informaci\u00f3n desde la segunda capa a la red principal. Esta informaci\u00f3n es una versi\u00f3n resumida de las operaciones que han efectuado los usuarios as\u00ed como una prueba criptogr\u00e1fica que corrobora la veracidad de la informaci\u00f3n tramitada.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Adem\u00e1s del dise\u00f1o de la arquitectura, se indican las distintas decisiones de dise\u00f1o tomadas, junto con su planteamiento y efecto en el sistema general. En varias ocasiones, se contrastan varias alternativas y se justifica por qu\u00e9 se elige una frente a otras. Algunas de estas decisiones de dise\u00f1o son generales, es decir, afectan al sistema en su conjunto.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Visto los aspectos generales del prototipo, se especifican los detalles de implementaci\u00f3n de cada uno de los componentes del mismo, destacando los elementos m\u00e1s significativos y justificando las decisiones de dise\u00f1o tomadas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acto seguido, se muestran los resultados obtenidos por el sistema en su funcionamiento y se comparan a los que presenta la red principal de Ethereum para justificar la mejora de escalabilidad, realizando las aclaraciones y puntualizaciones que se consideren oportunas.&nbsp;<strong>Estos resultados demuestran la viabilidad de los protocolos de segunda capa como soluciones a los problemas de escalabilidad que presenta la tecnolog\u00eda<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-stackable-carousel stk-block-carousel stk--is-slide stk--arrows-justify-space-between stk--arrows-align-center stk-block stk-bd8f3a6\" data-slides-to-show=\"\" data-block-id=\"bd8f3a6\"><div class=\"stk-block-carousel__content-wrapper\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-block-carousel__slider-wrapper stk-content-align stk-bd8f3a6-column\"><div class=\"stk-block-carousel__slider\" role=\"list\" data-autoplay=\"4000\" data-label-slide-of=\"Slide %%d of %%d\" tabindex=\"0\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-96cc608\" data-v=\"4\" data-block-id=\"96cc608\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-96cc608-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-96cc608-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-31dcaf3\" data-block-id=\"31dcaf3\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1162\" src=\"https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura2.png\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura2.png 1280w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura2-300x169.png 300w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura2-1024x576.png 1024w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura2-768x432.png 768w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura2-375x211.png 375w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura2-750x422.png 750w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura2-1140x641.png 1140w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-b04096e\" data-v=\"4\" data-block-id=\"b04096e\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-b04096e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-b04096e-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-876bc62\" data-block-id=\"876bc62\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1164\" src=\"https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura3.png\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura3.png 1280w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura3-300x169.png 300w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura3-1024x576.png 1024w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura3-768x432.png 768w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura3-375x211.png 375w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura3-750x422.png 750w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura3-1140x641.png 1140w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-aafe870\" data-v=\"4\" data-block-id=\"aafe870\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-aafe870-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-aafe870-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-322da12\" data-block-id=\"322da12\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1165\" src=\"https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura4.png\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura4.png 1280w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura4-300x169.png 300w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura4-1024x576.png 1024w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura4-768x432.png 768w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura4-375x211.png 375w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura4-750x422.png 750w, https:\/\/www.ull.es\/catedras\/catedrabob\/wp-content\/uploads\/sites\/6\/2021\/08\/TFG__FlorentinPerez__Figura4-1140x641.png 1140w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n<\/div><div class=\"stk-block-carousel__buttons\"><button class=\"stk-block-carousel__button stk-block-carousel__button__prev\" aria-label=\"Previous slide\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"fas\" data-icon=\"chevron-left\" class=\"svg-inline--fa fa-chevron-left\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 320 512\" width=\"32\" height=\"32\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/button><button class=\"stk-block-carousel__button stk-block-carousel__button__next\" aria-label=\"Next slide\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"fas\" data-icon=\"chevron-right\" class=\"svg-inline--fa fa-chevron-right\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 320 512\" width=\"32\" height=\"32\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/button><\/div><\/div><div class=\"stk-block-carousel__dots\" role=\"list\" data-label=\"Slide %%d\"><\/div><\/div><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>M\u00e1s informaci\u00f3n<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">La memoria del trabajo est\u00e1 disponible al p\u00fablico en el&nbsp;<a href=\"https:\/\/riull.ull.es\/xmlui\/handle\/915\/24210\" target=\"_blank\" rel=\"noreferrer noopener\">Repositorio Institucional de la Universidad de La Laguna<\/a>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Autor<\/strong>:\u00a0<a href=\"https:\/\/www.linkedin.com\/in\/florent%C3%ADn-p%C3%A9rez-gonz%C3%A1lez-42a700212\/\" target=\"_blank\" rel=\"noreferrer noopener\">Florent\u00edn P\u00e9rez Gonz\u00e1lez<\/a><\/li>\n\n\n\n<li><strong>Tutor<\/strong>:\u00a0<a href=\"https:\/\/www.linkedin.com\/in\/joluroga\/\" target=\"_blank\" rel=\"noreferrer noopener\">Jos\u00e9 Luis Roda Garc\u00eda<\/a><\/li>\n\n\n\n<li><strong>Empresa colaboradora<\/strong>:\u00a0<a href=\"https:\/\/www.linkedin.com\/company\/open-canarias-sl\/?originalSubdomain=es\" target=\"_blank\" rel=\"noreferrer noopener\">Open Canarias<\/a><\/li>\n<\/ul>\n<\/div><\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Trabajo de Fin de Grado que recoge la implementaci\u00f3n de un prototipo de Capa 2 para mejorar la eficiencia de la Ethereum Blockchain <\/p>","protected":false},"author":6,"featured_media":1151,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"templates\/template-frontpage.php","format":"gallery","meta":{"footnotes":""},"categories":[1],"tags":[25,24],"class_list":["post-1147","post","type-post","status-publish","format-gallery","has-post-thumbnail","hentry","category-sin-categoria","tag-blockchain","tag-tfg","post_format-post-format-gallery"],"_links":{"self":[{"href":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/wp-json\/wp\/v2\/posts\/1147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/wp-json\/wp\/v2\/comments?post=1147"}],"version-history":[{"count":23,"href":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/wp-json\/wp\/v2\/posts\/1147\/revisions"}],"predecessor-version":[{"id":1833,"href":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/wp-json\/wp\/v2\/posts\/1147\/revisions\/1833"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/wp-json\/wp\/v2\/media\/1151"}],"wp:attachment":[{"href":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/wp-json\/wp\/v2\/media?parent=1147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/wp-json\/wp\/v2\/categories?post=1147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ull.es\/catedras\/catedrabob\/en\/wp-json\/wp\/v2\/tags?post=1147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}