{"version":"1.0","provider_name":"CoinCola Blog","provider_url":"https:\/\/www.coincola.com\/blog","author_name":"January","author_url":"https:\/\/www.coincola.com\/blog\/author\/january-peng\/","title":"5 Things to Know Before Ethereum\u2019s Shanghai Upgrade - CoinCola Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"IZGG3ncVg5\"><a href=\"\/blog\/en5-things-to-know-before-ethereums-shanghai-upgrade\/\">5 Things to Know Before Ethereum\u2019s Shanghai Upgrade<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"\/blog\/en5-things-to-know-before-ethereums-shanghai-upgrade\/embed\/#?secret=IZGG3ncVg5\" width=\"600\" height=\"338\" title=\"\u300a5 Things to Know Before Ethereum\u2019s Shanghai Upgrade\u300b\u2014CoinCola Blog\" data-secret=\"IZGG3ncVg5\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/www.coincola.com\/blog\/wp-content\/uploads\/2023\/02\/5-Things-to-Know-Before-Ethereums-Shanghai-Upgrade.png","thumbnail_width":1366,"thumbnail_height":768,"description":"[:en]The Ethereum Shanghai Upgrade, set to occur on March 2023, is a significant hard fork that has garnered much attention. One of its most notable features is the ability for stakers and validators to extract their assets from the Beacon Chain. This is a major development as staked Ether accounts for a large portion of the total supply of the token, approximately 16 million coins, which is equivalent to about one-seventh of the total. The combined value of all staked Ether is estimated to be over $26 billion, making the outcome of this hard fork a matter of significant importance.[:]"}