{"id":16629,"date":"2020-04-26T19:11:34","date_gmt":"2020-04-26T19:11:34","guid":{"rendered":"https:\/\/account.explaindio.com\/content\/nft-collection-maker-tutorials\/"},"modified":"2022-05-12T10:07:27","modified_gmt":"2022-05-12T10:07:27","slug":"nft-contract-ethereum-opensea-metamask","status":"publish","type":"page","link":"https:\/\/account.explaindio.com\/content\/nft-contract-ethereum-opensea-metamask\/","title":{"rendered":"NFT Contract, Ethereum, OpenSea, MetaMask Tutorials"},"content":{"rendered":"<div id=\"pbuilder_wrapper\">\n<div id=\"pbuilder_content_wrapper\">\n<div id=\"pbuilder_content\">\n<div data-rowtype=\"1\" data-rowid=\"1\" style=\"border:none;\" class=\"pbuilder_row pbuilder_row_id_1\">\n<div class=\"pbuilder_row_background\" style=\" background-color: #111111; \"><\/div>\n<div  class=\"pbuilder_row_colwrapper\" style=\"padding:0px 0px 0px 0px;\" >\n<div data-colnumber=\"0\" class=\"pbuilder_column pbuilder_column-1-2\">\n<div class=\" pbuilder_column_inner 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class=\"frb_menu frb_menu_horizontal-clean\" data-textcolor=\"#ffffff\" data-hovercolor=\"#82b440\" data-hovertextcolor=\"#ffffff\"  data-subtextcolor=\"#444444\">\n<li id=\"menu-item-16713\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-16713\"><a href=\"https:\/\/account.explaindio.com\/content\/thank-you-nft-collection-maker\/\">NFT Collection Maker<\/a><\/li>\n<li id=\"menu-item-16603\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-16603\"><a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/\">Tutorials<\/a><\/li>\n<li id=\"menu-item-16605\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-16605\"><a href=\"https:\/\/nftcollectionmaker.com\/support.html\">Support<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<style><\/style>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"clear:both;\"><\/div>\n<\/div>\n<\/div>\n<style><\/style>\n<div data-rowtype=\"0\" data-rowid=\"3\" style=\"\" class=\"pbuilder_row pbuilder_row_id_3\">\n<div  class=\"pbuilder_row_colwrapper\" style=\"padding:0px 0px 0px 0px;\" >\n<div data-colnumber=\"0\" class=\"pbuilder_column pbuilder_column-1-1\">\n<div class=\"pbuilder_column_background\" style=\"border:none; background-color: ; \"><\/div>\n<div style=\"\" class=\" pbuilder_column_inner pbuilder_droppable\" >\n<div class=\"pbuilder_module\" data-shortcode=\"text\" data-modid=\"141\">\n<style type=\"text\/css\" scoped=\"scoped\">\n    #frb_text_1596724555, #frb_text_1596724555 *{font-family: Tahoma, serif !important; letter-spacing:0px;}\n    #frb_text_1596724555 a{color: rgb(0, 0, 0);}\n    #frb_text_1596724555 a:hover{color: #808080;}@media only screen and (max-width : 768px) {\n        #frb_text_1596724555{font-size:12px !important;}\n        #frb_text_1596724555 .frb_button_icon{font-size:26px !important;}\n      }<\/style>\n<style type=\"text\/css\" scoped=\"scoped\">#frb_text_1596724555.frb_onScreen.frb_animated {-webkit-animation-duration: 1000ms; animation-duration: 1000ms;}#frb_text_1596724555.frb_onScreen.frb_hinge {-webkit-animation-duration: 2000ms; animation-duration: 2000ms;}<\/style>\n<div id=\"frb_text_1596724555\" class=\"\" style=\"margin:10px 0px 10px 0px;padding:0px 0px 0px 0px;border:none;text-align:center; font-size:25px; line-height:110%;\">\n<div class=\"frb_text\" style=\"color:rgb(0, 0, 0);\"><a id=\"201\">Do NOT deploy the contract to the mainnet until you deployed to testnet first, tested all functions, and are 100% confident that all works. Contract deployment is expensive on Ethereum and you do not want to waiste gas fees on a contract with error.<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"clear:both;\"><\/div>\n<\/div>\n<\/div>\n<style><\/style>\n<div data-rowtype=\"6\" data-rowid=\"4\" style=\"border:none;\" class=\"pbuilder_row_full_width pbuilder_row pbuilder_row_id_4\">\n<div  class=\"pbuilder_row_colwrapper\" style=\"padding:10px 20px 10px 20px;\" >\n<div data-colnumber=\"0\" class=\"pbuilder_column pbuilder_column-1-4\">\n<div class=\"pbuilder_column_background\" style=\" background-color: ; \"><\/div>\n<div style=\"\" class=\" pbuilder_column_inner pbuilder_droppable\" >\n<div class=\"pbuilder_module\" data-shortcode=\"accordion\" data-modid=\"128\">\n<div  class=\"\" style=\"padding-bottom:24px !important;\">\n<style type=\"text\/css\" scoped=\"scoped\">\n\t\t\t#frb_accordion_209972275 {border-bottom-color:#ebecee;}\n\t\t\t#frb_accordion_209972275 h3 {color:rgb(0, 0, 0); background:rgba(0, 0, 0, 0); border-top-color:#ebecee; border-left-color:#ebecee; border-right-color:#ebecee;}\n\t\t\t#frb_accordion_209972275 h3 .frb_accordion_trigger:after {background:rgb(0, 0, 0);}\n\t\t\t#frb_accordion_209972275 h3.ui-state-active {color:rgb(20, 0, 199) !important;}\n\t\t\t#frb_accordion_209972275 div {color:rgb(0, 0, 0); background:rgba(0, 0, 0, 0);}\n\t\t\t#frb_accordion_209972275 h3.ui-state-active .frb_accordion_trigger:after {background:rgb(20, 0, 199);}\n\t\t<\/style>\n<div id=\"frb_accordion_209972275\" class=\"frb_accordion frb_accordion_default\" data-fixedheight=\"false\">\n<h3 ><strong style=\"color:#0000FF;font-size:20px;\">Tutorial Videos<\/strong><span class=\"frb_accordion_trigger\"><\/span><\/h3>\n<div style=\"\"><span  style=\"color:#000000;font-size:17px;\"><br \/>\n1-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#101\">How To Get Started<\/a><\/p>\n<p>2-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#102\">How To Create Collection And Add Traits<\/a><\/p>\n<p>3-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#103\">How To Create Previews And Export Collection<\/a><\/p>\n<p>4-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#104\">How To Connect Pinata API (PRO Feature)<\/a><\/p>\n<p>5-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#105\">How To Upload Collection To Pinata (PRO Feature)<\/a><\/p>\n<p>6-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#106\">How To Create And Manage Sub-Accounts (Agency Feature)<\/a><\/p>\n<p>7-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#107\">How To Adjust Rarity And Use Invisible Trait<\/a><\/p>\n<p>8-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#108\">How To Deploy Contract From Inside The App<\/a><\/p>\n<p>9-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#109\">How To Verify And Publish Contract From The App<\/a><\/p>\n<p>10-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#110\">How To Modify Published Contract To Start Selling<\/a><\/p>\n<p>11-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#111\">How To Setup Whitelist and Flex Contract<\/a><\/p>\n<p>12-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#112\">How To Deploy On Additional Chains (PRO &#038; Agency)<\/a><\/p>\n<p>13-<a href=\"https:\/\/account.explaindio.com\/content\/nftcollectionmaker-tutorials\/#113\">How To Update Whitelist After Deploying Contract (Whitelister Upgrade)<\/a><\/p>\n<div style=\"clear:both;\"><\/div>\n<\/div>\n<h3 class=\"ui-state-active\" ><strong style=\"color:#0000FF;font-size:17px;\">NFT Contract\/Ethereum<\/strong><span class=\"frb_accordion_trigger\"><\/span><\/h3>\n<div style=\"\"><span  style=\"color:#000000;font-size:17px;\"><br \/>\n1-<a href=\"https:\/\/account.explaindio.com\/content\/nft-contract-ethereum-opensea-metamask\/#201\">How to prepare and deploy Ethereum contract<\/a><\/p>\n<p>2-<a href=\"https:\/\/account.explaindio.com\/content\/nft-contract-ethereum-opensea-metamask\/#202\">How to set Metamask &#038; get fake ETH for Rinkeby Ethereum test network<\/a><\/p>\n<p>3-<a href=\"https:\/\/account.explaindio.com\/content\/nft-contract-ethereum-opensea-metamask\/#203\">How to deploy NFT contract to Ethereum testnet, mint some NFTs &#038; check if worked on testnet OpenSea<\/a><\/p>\n<p>4-<a href=\"https:\/\/account.explaindio.com\/content\/nft-contract-ethereum-opensea-metamask\/#204\">How to deploy NFT token contract on Ethereum mainnet the easiest way possible<\/a><\/p>\n<div style=\"clear:both;\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div data-colnumber=\"1\" class=\"pbuilder_column pbuilder_column-3-4\">\n<div class=\"pbuilder_column_background\" style=\" background-color: ; \"><\/div>\n<div style=\"\" class=\" pbuilder_column_inner pbuilder_droppable\" >\n<div class=\"pbuilder_module\" data-shortcode=\"video\" data-modid=\"125\">\n<style type=\"text\/css\" scoped>#frb_video_755500295.frb_onScreen.frb_animated {-webkit-animation-duration: 1000ms; animation-duration: 1000ms;}#frb_video_755500295.frb_onScreen.frb_hinge {-webkit-animation-duration: 2000ms; animation-duration: 2000ms;}<\/style>\n<div id=\"frb_video_755500295\" class=\"frb_video_wrapper\" style=\"margin:0px 0px 5px 0px;padding:0px 0px 0px 0px;border:none;\">\n<style>.frb_video_755500295-container {height: 0;  position: relative; padding-bottom: 56.25%; overflow: hidden; max-width: 100%; height:auto; } .frb_video_755500295-container iframe, .frb_video_755500295-container object, .frb_video_755500295-container frb_video_755500295 { position: absolute; top: 0; left: 0; width: 100%; height: 100%;' }<\/style>\n<div class='frb_video_755500295-container'><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/NFLHEYLhgfE\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div>\n<style><\/style>\n<\/div>\n<div class=\"pbuilder_module\" data-shortcode=\"text\" data-modid=\"145\">\n<style type=\"text\/css\" scoped=\"scoped\">\n    #frb_text_130009668, #frb_text_130009668 *{font-family: Tahoma, serif !important; letter-spacing:0px;}\n    #frb_text_130009668 a{color: rgb(236, 24, 24);}\n    #frb_text_130009668 a:hover{color: #808080;}@media only screen and (max-width : 768px) {\n        #frb_text_130009668{font-size:12px !important;}\n        #frb_text_130009668 .frb_button_icon{font-size:26px !important;}\n      }<\/style>\n<style type=\"text\/css\" scoped=\"scoped\">#frb_text_130009668.frb_onScreen.frb_animated {-webkit-animation-duration: 1000ms; animation-duration: 1000ms;}#frb_text_130009668.frb_onScreen.frb_hinge {-webkit-animation-duration: 2000ms; animation-duration: 2000ms;}<\/style>\n<div id=\"frb_text_130009668\" class=\"\" style=\"margin:0px 0px 0px 0px;padding:0px 0px 30px 0px;border:none;text-align:center; font-size:20px; line-height:110%;\">\n<div class=\"frb_text\" style=\"color:rgb(236, 24, 24);\">&#8230;<\/div>\n<\/div>\n<\/div>\n<div class=\"pbuilder_module\" data-shortcode=\"video\" data-modid=\"131\">\n<style type=\"text\/css\" scoped>#frb_video_487509873.frb_onScreen.frb_animated {-webkit-animation-duration: 1000ms; animation-duration: 1000ms;}#frb_video_487509873.frb_onScreen.frb_hinge {-webkit-animation-duration: 2000ms; animation-duration: 2000ms;}<\/style>\n<div id=\"frb_video_487509873\" class=\"frb_video_wrapper\" style=\"margin:0px 0px 5px 0px;padding:0px 0px 0px 0px;border:none;\">\n<style>.frb_video_487509873-container {height: 0;  position: relative; padding-bottom: 56.25%; overflow: hidden; max-width: 100%; height:auto; } .frb_video_487509873-container iframe, .frb_video_487509873-container object, .frb_video_487509873-container frb_video_487509873 { position: absolute; top: 0; left: 0; width: 100%; height: 100%;' }<\/style>\n<div class='frb_video_487509873-container'><iframe loading=\"lazy\" id=\"202\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/wbv7telXcFw\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div>\n<style><\/style>\n<\/div>\n<div class=\"pbuilder_module\" data-shortcode=\"text\" data-modid=\"142\">\n<style type=\"text\/css\" scoped=\"scoped\">\n    #frb_text_1321801465, #frb_text_1321801465 *{font-family: Tahoma, serif !important; letter-spacing:0px;}\n    #frb_text_1321801465 a{color: rgb(0, 0, 0);}\n    #frb_text_1321801465 a:hover{color: #808080;}@media only screen and (max-width : 768px) {\n        #frb_text_1321801465{font-size:12px !important;}\n        #frb_text_1321801465 .frb_button_icon{font-size:26px !important;}\n      }<\/style>\n<style type=\"text\/css\" scoped=\"scoped\">#frb_text_1321801465.frb_onScreen.frb_animated {-webkit-animation-duration: 1000ms; animation-duration: 1000ms;}#frb_text_1321801465.frb_onScreen.frb_hinge {-webkit-animation-duration: 2000ms; animation-duration: 2000ms;}<\/style>\n<div id=\"frb_text_1321801465\" class=\"\" style=\"margin:0px 0px 0px 0px;padding:0px 0px 30px 0px;border:none;text-align:center; font-size:17px; line-height:110%;\">\n<div class=\"frb_text\" style=\"color:rgb(0, 0, 0);\">Reference: <a href=\"https:\/\/infura.io\/\" target=\"_blank\">1. Infura<\/a><br \/>\n<a href=\"https:\/\/faucet.rinkeby.io\/\" target=\"_blank\">2. Faucet to get fake ETH<\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"pbuilder_module\" data-shortcode=\"video\" data-modid=\"129\">\n<style type=\"text\/css\" scoped>#frb_video_895417662.frb_onScreen.frb_animated {-webkit-animation-duration: 1000ms; animation-duration: 1000ms;}#frb_video_895417662.frb_onScreen.frb_hinge {-webkit-animation-duration: 2000ms; animation-duration: 2000ms;}<\/style>\n<div id=\"frb_video_895417662\" class=\"frb_video_wrapper\" style=\"margin:0px 0px 5px 0px;padding:0px 0px 0px 0px;border:none;\">\n<style>.frb_video_895417662-container {height: 0;  position: relative; padding-bottom: 56.25%; overflow: hidden; max-width: 100%; height:auto; } .frb_video_895417662-container iframe, .frb_video_895417662-container object, .frb_video_895417662-container frb_video_895417662 { position: absolute; top: 0; left: 0; width: 100%; height: 100%;' }<\/style>\n<div class='frb_video_895417662-container'><iframe loading=\"lazy\" id=\"203\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nT3B0UHcqrg\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div>\n<style><\/style>\n<\/div>\n<div class=\"pbuilder_module\" data-shortcode=\"text\" data-modid=\"144\">\n<style type=\"text\/css\" scoped=\"scoped\">\n    #frb_text_731319599, #frb_text_731319599 *{font-family: Tahoma, serif !important; letter-spacing:0px;}\n    #frb_text_731319599 a{color: rgb(0, 0, 0);}\n    #frb_text_731319599 a:hover{color: #808080;}@media only screen and (max-width : 768px) {\n        #frb_text_731319599{font-size:12px !important;}\n        #frb_text_731319599 .frb_button_icon{font-size:26px !important;}\n      }<\/style>\n<style type=\"text\/css\" scoped=\"scoped\">#frb_text_731319599.frb_onScreen.frb_animated {-webkit-animation-duration: 1000ms; animation-duration: 1000ms;}#frb_text_731319599.frb_onScreen.frb_hinge {-webkit-animation-duration: 2000ms; animation-duration: 2000ms;}<\/style>\n<div id=\"frb_text_731319599\" class=\"\" style=\"margin:0px 0px 0px 0px;padding:0px 0px 30px 0px;border:none;text-align:center; font-size:17px; line-height:110%;\">\n<div class=\"frb_text\" style=\"color:rgb(0, 0, 0);\">&#8230;<\/div>\n<\/div>\n<\/div>\n<div class=\"pbuilder_module\" data-shortcode=\"video\" data-modid=\"132\">\n<style type=\"text\/css\" scoped>#frb_video_291344767.frb_onScreen.frb_animated {-webkit-animation-duration: 1000ms; animation-duration: 1000ms;}#frb_video_291344767.frb_onScreen.frb_hinge {-webkit-animation-duration: 2000ms; animation-duration: 2000ms;}<\/style>\n<div id=\"frb_video_291344767\" class=\"frb_video_wrapper\" style=\"margin:0px 0px 5px 0px;padding:0px 0px 0px 0px;border:none;\">\n<style>.frb_video_291344767-container {height: 0;  position: relative; padding-bottom: 56.25%; overflow: hidden; max-width: 100%; height:auto; } .frb_video_291344767-container iframe, .frb_video_291344767-container object, .frb_video_291344767-container frb_video_291344767 { position: absolute; top: 0; left: 0; width: 100%; height: 100%;' }<\/style>\n<div class='frb_video_291344767-container'><iframe loading=\"lazy\" id=\"204\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xX-y_Ak5JBw\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div>\n<style><\/style>\n<\/div>\n<div class=\"pbuilder_module\" data-shortcode=\"text\" data-modid=\"143\">\n<style type=\"text\/css\" scoped=\"scoped\">\n    #frb_text_27079960, #frb_text_27079960 *{font-family: Tahoma, serif !important; letter-spacing:0px;}\n    #frb_text_27079960 a{color: rgb(0, 0, 0);}\n    #frb_text_27079960 a:hover{color: #808080;}@media only screen and (max-width : 768px) {\n        #frb_text_27079960{font-size:12px !important;}\n        #frb_text_27079960 .frb_button_icon{font-size:26px !important;}\n      }<\/style>\n<style type=\"text\/css\" scoped=\"scoped\">#frb_text_27079960.frb_onScreen.frb_animated {-webkit-animation-duration: 1000ms; animation-duration: 1000ms;}#frb_text_27079960.frb_onScreen.frb_hinge {-webkit-animation-duration: 2000ms; animation-duration: 2000ms;}<\/style>\n<div id=\"frb_text_27079960\" class=\"\" style=\"margin:0px 0px 10px 0px;padding:0px 0px 0px 0px;border:none;text-align:center; font-size:17px; line-height:110%;\">\n<div class=\"frb_text\" style=\"color:rgb(0, 0, 0);\">Reference: <a href=\"https:\/\/metamask.io\/\" target=\"_blank\">1. Metamask<\/a><br \/>\n<a href=\"https:\/\/remix.ethereum.org\/\" target=\"_blank\">2. Remix<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"clear:both;\"><\/div>\n<\/div>\n<\/div>\n<style><\/style>\n<div data-rowtype=\"0\" data-rowid=\"2\" style=\"border:7px groove #d35400;border-radius:7px;margin-top:-0px;\" class=\"pbuilder_row pbuilder_row_id_2\">\n<div class=\"pbuilder_row_background\" style=\" background: -webkit-radial-gradient(#000000, #2b2b2b);  background: -o-radial-gradient(#000000, #2b2b2b);  background: -moz-radial-gradient(#000000, #2b2b2b);  background: radial-gradient(#000000, #2b2b2b); \"><\/div>\n<div  class=\"pbuilder_row_colwrapper\" style=\"padding:37px 0px 0px 0px;\" >\n<div data-colnumber=\"0\" class=\"pbuilder_column pbuilder_column-1-1\">\n<div class=\"pbuilder_column_background\" style=\"border:none; background-color: ; \"><\/div>\n<div style=\"padding:0px 0px 0px 0px;\" class=\" pbuilder_column_inner pbuilder_droppable\" >\n<div class=\"pbuilder_module\" data-shortcode=\"text\" data-modid=\"140\">\n<style type=\"text\/css\" scoped=\"scoped\">\n    #frb_text_1260683939, #frb_text_1260683939 *{font-family: Arial Black, serif !important; letter-spacing:0px;}\n    #frb_text_1260683939 a{color: #ffffff;}\n    #frb_text_1260683939 a:hover{color: #808080;}@media only screen and (max-width : 768px) {\n        #frb_text_1260683939{font-size:12px !important;}\n        #frb_text_1260683939 .frb_button_icon{font-size:26px !important;}\n      }<\/style>\n<style type=\"text\/css\" scoped=\"scoped\">#frb_text_1260683939.frb_onScreen.frb_animated {-webkit-animation-duration: 1000ms; animation-duration: 1000ms;}#frb_text_1260683939.frb_onScreen.frb_hinge {-webkit-animation-duration: 2000ms; animation-duration: 2000ms;}<\/style>\n<div id=\"frb_text_1260683939\" class=\"\" style=\"margin:0px 0px 24px 0px;padding:0px 0px 0px 0px;border:none;text-align:center; font-size:15px; line-height:110%;\">\n<div class=\"frb_text\" style=\"color:#ffffff;\">Copyright 2022 &#8211; Explaindio LLC &#8211; All Rights Reserved<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"clear:both;\"><\/div>\n<\/div>\n<\/div>\n<style><\/style>\n<div data-rowtype=\"0\" data-rowid=\"0\" style=\"\" class=\"pbuilder_row pbuilder_row_id_0\">\n<div  class=\"pbuilder_row_colwrapper\" style=\"padding:0px 0px 0px 0px;\" >\n<div data-colnumber=\"0\" class=\"pbuilder_column pbuilder_column-1-1\">\n<div class=\"pbuilder_column_background\" style=\"border:none; background-color: ; \"><\/div>\n<div style=\"\" class=\" pbuilder_column_inner pbuilder_droppable\" ><\/div>\n<\/div>\n<div style=\"clear:both;\"><\/div>\n<\/div>\n<\/div>\n<style><\/style>\n<\/p><\/div>\n<div style=\"clear:both\"><\/div>\n<\/p><\/div>\n<div style=\"clear:both\"><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>NFT Collection Maker Tutorials Support Do NOT deploy the contract to the mainnet until you deployed to testnet first, tested all functions, and are 100% confident that all works. Contract deployment is expensive on Ethereum and you do not want to waiste gas fees on a contract with error. Tutorial Videos 1-How To Get Started &hellip; <a href=\"https:\/\/account.explaindio.com\/content\/nft-contract-ethereum-opensea-metamask\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;NFT Contract, Ethereum, OpenSea, MetaMask Tutorials&#8221;<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/account.explaindio.com\/content\/wp-json\/wp\/v2\/pages\/16629"}],"collection":[{"href":"https:\/\/account.explaindio.com\/content\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/account.explaindio.com\/content\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/account.explaindio.com\/content\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/account.explaindio.com\/content\/wp-json\/wp\/v2\/comments?post=16629"}],"version-history":[{"count":0,"href":"https:\/\/account.explaindio.com\/content\/wp-json\/wp\/v2\/pages\/16629\/revisions"}],"wp:attachment":[{"href":"https:\/\/account.explaindio.com\/content\/wp-json\/wp\/v2\/media?parent=16629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}