{"id":56887,"date":"2025-11-13T17:00:20","date_gmt":"2025-11-13T14:00:20","guid":{"rendered":"https:\/\/coinengineer.net\/blog\/?p=56887"},"modified":"2025-11-13T16:57:44","modified_gmt":"2025-11-13T13:57:44","slug":"what-is-farcaster","status":"publish","type":"post","link":"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/","title":{"rendered":"What is Farcaster?"},"content":{"rendered":"<p dir=\"auto\">The social media landscape grapples with privacy breaches, censorship, and monopolies. Users lose control of their data, while developers await permissions. <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/coinengineer.net\/blog\/web3-social-media-platform-farcaster-set-to-launch-its-own-crypto-token\/\"><strong>Farcaster<\/strong> <\/a><\/span>tackles these issues head-on: a sufficiently decentralized <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/coinengineer.net\/blog\/what-is-decentralized-social-deso\/\"><strong>social protocol<\/strong><\/a><\/span>. Founded in 2020 by Coinbase alumni, Farcaster creates an ecosystem where users own their data and audience, and developers build apps without approval. Running on Optimism (Ethereum Layer 2), the protocol leverages accounts, usernames, signers, messages, and rented storage to bring social interactions to blockchain. Apps like <strong>Warpcast<\/strong> deliver a Twitter-like experience\u2014but censorship-resistant, interoperable, and user-focused.<\/p>\n<p dir=\"auto\">In this article, we&#8217;ll explore Farcaster&#8217;s architecture, Frames feature, economic models, and team. Ready to dive into the blockchain revolution in social media?<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#What_is_Farcaster\" title=\"What is Farcaster?\">What is Farcaster?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#Farcasters_Origins_A_Revolution_from_Coinbase_Alumni\" title=\"Farcaster&#8217;s Origins: A Revolution from Coinbase Alumni\">Farcaster&#8217;s Origins: A Revolution from Coinbase Alumni<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#How_Farcaster_Works_Technical_Foundations\" title=\"How Farcaster Works: Technical Foundations\">How Farcaster Works: Technical Foundations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#Farcasters_Features_User_and_Developer_Friendly\" title=\"Farcaster&#8217;s Features: User and Developer Friendly\">Farcaster&#8217;s Features: User and Developer Friendly<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#Farcaster_Products_and_Applications\" title=\"Farcaster Products and Applications\">Farcaster Products and Applications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#Farcaster_Economic_Model_Create_Value_and_Earn\" title=\"Farcaster Economic Model: Create Value and Earn\">Farcaster Economic Model: Create Value and Earn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#Farcaster_Frames_The_Game-Changing_Innovation\" title=\"Farcaster Frames: The Game-Changing Innovation\">Farcaster Frames: The Game-Changing Innovation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#Farcaster_Investors_180_Million_Powerhouse\" title=\"Farcaster Investors: $180 Million Powerhouse\">Farcaster Investors: $180 Million Powerhouse<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#Farcaster_Team\" title=\"Farcaster Team\">Farcaster Team<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#Official_Links\" title=\"Official Links\">Official Links<\/a><\/li><\/ul><\/nav><\/div>\n<h2 dir=\"auto\"><span class=\"ez-toc-section\" id=\"What_is_Farcaster\"><\/span>What is Farcaster?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"auto\">Farcaster is an open protocol for building decentralized social apps. Its core principle: &#8220;sufficient decentralization&#8221; ensures two people can always communicate, and developers access public data permissionlessly. Five key components:<\/p>\n<ul dir=\"auto\">\n<li>Accounts: Represent users.<\/li>\n<li>Usernames: Link to accounts.<\/li>\n<li>Signers: Post messages on behalf of accounts.<\/li>\n<li>Messages: Public updates (casts).<\/li>\n<li>Storage: Rented to publish messages.<\/li>\n<\/ul>\n<p dir=\"auto\">The protocol employs a hybrid architecture: identity data on-chain (Optimism), interactions off-chain. Smart contracts manage social dynamics; interoperability integrates with other blockchains. Farcaster serves as a foundation for dApps\u2014Warpcast is the leading client (iOS\/Android).<\/p>\n<p dir=\"auto\">Farcaster excels in user autonomy. You own your data; switching apps preserves audience and content. Censorship resistance: no single entity dominates. Privacy: no central servers minimize leak risks. As of 2025, Frames enable on-chain\/off-chain actions (NFT mints, games, shopping) directly in feeds\u2014without third-party redirects.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-182264 aligncenter\" src=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2025\/11\/farcaster-2.jpg\" alt=\"\" width=\"1500\" height=\"500\" \/><\/p>\n<h2 dir=\"auto\"><span class=\"ez-toc-section\" id=\"Farcasters_Origins_A_Revolution_from_Coinbase_Alumni\"><\/span>Farcaster&#8217;s Origins: A Revolution from Coinbase Alumni<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"auto\">Farcaster was established in 2020 by Dan Romero and Varun Srinivasan. Drawing from Coinbase expertise, they identified social media&#8217;s central flaws: data monopolies, censorship, bot invasions. Solution: a blockchain-based, sufficiently decentralized protocol.<\/p>\n<p dir=\"auto\">Built on Optimism for low fees and scalability. Early years focused on developers; Warpcast&#8217;s 2023 launch sparked user growth. In 2024, $180 million raised (led by a16z, Paradigm); Frames (January 2024) transformed the protocol\u2014interactive mini-apps in feeds.<\/p>\n<p dir=\"auto\">By 2025, bot prevention ($5 signup + storage fees) and Frames integration matured it. Crypto giants like Vitalik Buterin, Tim Beiko, and Jesse Pollak are active. Farcaster redefines social media\u2014users control data, developers innovate freely.<\/p>\n<h2 dir=\"auto\"><span class=\"ez-toc-section\" id=\"How_Farcaster_Works_Technical_Foundations\"><\/span>How Farcaster Works: Technical Foundations<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"auto\">Farcaster uses hybrid design for efficiency and security:<\/p>\n<ol dir=\"auto\">\n<li>On-Chain Identity: Accounts and usernames on Optimism\u2014immutable, transparent.<\/li>\n<li>Off-Chain Interactions: Casts and follows in storage\u2014scalable.<\/li>\n<li>Signers: EdDSA for secure authorization\u2014no wallet drain risks.<\/li>\n<li>Storage: $5\/year per unit\u20145,000 casts, 2,500 reactions, 2,500 links\/photos. Deters bots\/spam.<\/li>\n<li>Frames: Mini-apps in feeds\u2014NFT mints, games, shopping. On-chain (Ethereum-based); off-chain expandable.<\/li>\n<\/ol>\n<p dir=\"auto\">Using Warpcast:<\/p>\n<ul dir=\"auto\">\n<li>Download iOS\/Android app.<\/li>\n<li>Register via phone, secure seed phrase.<\/li>\n<li>Pay $5 annual fee.<\/li>\n<li>Rent storage, post casts.<\/li>\n<li>Engage via Frames.<\/li>\n<\/ul>\n<p dir=\"auto\">No desktop support; mobile-centric. Seed phrase = account key\u2014keep it safe.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-182265 aligncenter\" src=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2025\/11\/farcaster-1.png\" alt=\"\" width=\"1348\" height=\"621\" \/><\/p>\n<h2 dir=\"auto\"><span class=\"ez-toc-section\" id=\"Farcasters_Features_User_and_Developer_Friendly\"><\/span>Farcaster&#8217;s Features: User and Developer Friendly<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"auto\">Farcaster surpasses traditional social media:<\/p>\n<ul dir=\"auto\">\n<li>User Autonomy: Own your data; seamless app switches.<\/li>\n<li>Censorship Resistance: No single entity silences.<\/li>\n<li>Interoperability: Accounts work across all Farcaster apps.<\/li>\n<li>Privacy: Decentralized\u2014no central server vulnerabilities.<\/li>\n<li>Frames: In-feed on-chain\/off-chain actions\u2014NFTs, games, purchases.<\/li>\n<li>Bot Prevention: $5 signup + post limits.<\/li>\n<\/ul>\n<p dir=\"auto\">Warpcast: Post casts, follow, recast, like. Frames enable buying &#8220;Girl Scout Cookies,&#8221; playing &#8220;Nethria,&#8221; or gasless NFT mints.<\/p>\n<h2 dir=\"auto\"><span class=\"ez-toc-section\" id=\"Farcaster_Products_and_Applications\"><\/span>Farcaster Products and Applications<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol dir=\"auto\">\n<li>Protocol Core Open-source; developers create dApps. Permissionless public data access.<\/li>\n<li>Warpcast Top client (~50% signups). Twitter-style: casts, follows, recasts. Frames integrated.<\/li>\n<li>Frames Launched January 2024. In-feed mini-apps:<\/li>\n<\/ol>\n<ul dir=\"auto\">\n<li>Gasless NFT mints.<\/li>\n<li>Games (Nethria).<\/li>\n<li>Shopping (Girl Scout).<\/li>\n<li>Galleries, newsletters.<\/li>\n<\/ul>\n<p dir=\"auto\">EdDSA security\u2014no hacks. Ethereum-focused; expansion ahead.<\/p>\n<ol dir=\"auto\" start=\"4\">\n<li>Storage System $5\/unit (annual):<\/li>\n<\/ol>\n<ul dir=\"auto\">\n<li>5,000 casts.<\/li>\n<li>2,500 reactions.<\/li>\n<li>2,500 links\/photos.<\/li>\n<\/ul>\n<p dir=\"auto\">Prevents spam, ensures quality interactions.<\/p>\n<h2 dir=\"auto\"><span class=\"ez-toc-section\" id=\"Farcaster_Economic_Model_Create_Value_and_Earn\"><\/span>Farcaster Economic Model: Create Value and Earn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"auto\">Farcaster offers payment models for content. Creators monetize via Frames\u2014NFT sales, subscriptions, in-game purchases.<\/p>\n<p dir=\"auto\">Bot Prevention:<\/p>\n<ul dir=\"auto\">\n<li>$5 signup fee.<\/li>\n<li>Limited posts (storage units).<\/li>\n<\/ul>\n<p dir=\"auto\">Maintains interaction quality; blocks bot floods.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-182266 aligncenter\" src=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2025\/11\/farcaster-3.jpg\" alt=\"\" width=\"2000\" height=\"1125\" \/><\/p>\n<h2 dir=\"auto\"><span class=\"ez-toc-section\" id=\"Farcaster_Frames_The_Game-Changing_Innovation\"><\/span>Farcaster Frames: The Game-Changing Innovation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"auto\">Frames are Farcaster&#8217;s standout. Launched January 26, 2024, they exploded user adoption.<\/p>\n<p dir=\"auto\">How It Works:<\/p>\n<ul dir=\"auto\">\n<li>Interactive card in casts.<\/li>\n<li>Click: mint NFTs, play games, buy products\u2014stay in feed.<\/li>\n<li>On-chain (Ethereum): Secure transactions.<\/li>\n<li>Off-chain: Fast experiences.<\/li>\n<\/ul>\n<p dir=\"auto\">Popular Examples:<\/p>\n<ul dir=\"auto\">\n<li>Girl Scout Cookies: One-click cookie orders.<\/li>\n<li>Nethria: Text-based monster battles.<\/li>\n<li>NFT Mint: Gasless drops.<\/li>\n<\/ul>\n<p dir=\"auto\">Frames make social media interactive\u2014Web3 in daily use.<\/p>\n<h2 dir=\"auto\"><span class=\"ez-toc-section\" id=\"Farcaster_Investors_180_Million_Powerhouse\"><\/span>Farcaster Investors: $180 Million Powerhouse<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"auto\">Farcaster secured $180 million. Key backers:<\/p>\n<ul dir=\"auto\">\n<li>Tier 1: a16z crypto, Paradigm, Coinbase Ventures, Multicoin Capital, Balaji Srinivasan.<\/li>\n<li>Tier 2: Variant, Ribbit Capital, USV, 1confirmation, Standard Crypto.<\/li>\n<li>Tier 3: a_capital, Archetype, Volt Capital, Chapter One, Scalar, Haun Ventures, Canonical Crypto, First Round.<\/li>\n<li>Tier 4: Floodgate, Offline Ventures, Mischief, Haystack, Ansa Capital.<\/li>\n<li>Tier 5: Todd &amp; Rahul&#8217;s Angel Fund. Others: Elad Gil, Punk6529, Raymond Tonsing.<\/li>\n<\/ul>\n<p dir=\"auto\">This backing cements Farcaster as a social Web3 leader.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-182263 aligncenter\" src=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2025\/11\/farcaster-investors.png\" alt=\"\" width=\"953\" height=\"395\" \/><\/p>\n<h2 dir=\"auto\"><span class=\"ez-toc-section\" id=\"Farcaster_Team\"><\/span>Farcaster Team<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"auto\">Farcaster was founded by Dan Romero and Varun Srinivasan. Leading product and engineering at Coinbase, the duo launched in 2020 with a vision for decentralized social media. Romero excels in user experience and growth strategies; Srinivasan pioneers technical architecture and scalability.<\/p>\n<p dir=\"auto\">Together, they built the Optimism-based protocol from scratch\u2014introducing bot prevention and Frames to evolve the ecosystem continually. Their expertise elevates Farcaster beyond a technical project into a social revolution reaching millions.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-182262 aligncenter\" src=\"https:\/\/coinmuhendisi.com\/blog\/wp-content\/uploads\/2025\/11\/farcaster-team.png\" alt=\"\" width=\"948\" height=\"103\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Official_Links\"><\/span>Official Links<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><a href=\"https:\/\/farcaster.xyz\/\">Website<\/a><\/li>\n<li><a href=\"https:\/\/x.com\/farcaster_xyz\">X (Twitter)<\/a><\/li>\n<li><a href=\"https:\/\/docs.farcaster.xyz\/learn\/\">Whitepaper<\/a><\/li>\n<\/ul>\n<p><em>Also, in the comment section, you can freely share your comments and opinions about the topic. Additionally, don\u2019t forget to follow us on\u00a0<a href=\"https:\/\/t.me\/coinengineernews\" target=\"_blank\" rel=\"noreferrer noopener\">Telegram<\/a>,\u00a0<a href=\"https:\/\/www.youtube.com\/@CoinEngineer\" target=\"_blank\" rel=\"noreferrer noopener\">YouTube<\/a>\u00a0and\u00a0<a href=\"https:\/\/twitter.com\/coinengineers\">Twitter<\/a>\u00a0for the latest news and updates.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The social media landscape grapples with privacy breaches, censorship, and monopolies. Users lose control of their data, while developers await permissions. Farcaster tackles these issues head-on: a sufficiently decentralized social protocol. Founded in 2020 by Coinbase alumni, Farcaster creates an ecosystem where users own their data and audience, and developers build apps without approval. Running<\/p>\n","protected":false},"author":29,"featured_media":56931,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,5],"tags":[8204,105,6263,25601,380,10746,8771,25600],"class_list":["post-56887","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-altcoin-projects","category-project-review","tag-censorship","tag-ethereum","tag-farcaster","tag-frame","tag-privacy","tag-social-media","tag-warpcast","tag-what-is-farcaster"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Farcaster? - Coin Engineer<\/title>\n<meta name=\"description\" content=\"Farcaster is an open and social protocol for decentralized social applications that is against privacy violations and censorship.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Farcaster? - Coin Engineer\" \/>\n<meta property=\"og:description\" content=\"Farcaster is an open and social protocol for decentralized social applications that is against privacy violations and censorship.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/\" \/>\n<meta property=\"og:site_name\" content=\"Coin Engineer\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-13T14:00:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-13T13:57:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/11\/what-is-farcaster.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Emre Yumlu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Emre Yumlu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/\",\"url\":\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/\",\"name\":\"What is Farcaster? - Coin Engineer\",\"isPartOf\":{\"@id\":\"https:\/\/coinengineer.net\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/11\/what-is-farcaster.png\",\"datePublished\":\"2025-11-13T14:00:20+00:00\",\"dateModified\":\"2025-11-13T13:57:44+00:00\",\"author\":{\"@id\":\"https:\/\/coinengineer.net\/blog\/#\/schema\/person\/f99e7d0d5039cb3b36bd759a12c1216c\"},\"description\":\"Farcaster is an open and social protocol for decentralized social applications that is against privacy violations and censorship.\",\"breadcrumb\":{\"@id\":\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#primaryimage\",\"url\":\"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/11\/what-is-farcaster.png\",\"contentUrl\":\"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/11\/what-is-farcaster.png\",\"width\":1920,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/coinengineer.net\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is Farcaster?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/coinengineer.net\/blog\/#website\",\"url\":\"https:\/\/coinengineer.net\/blog\/\",\"name\":\"Coin Engineer\",\"description\":\"Btc, Coins, Pre-Sale, DeFi, NFT\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/coinengineer.net\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/coinengineer.net\/blog\/#\/schema\/person\/f99e7d0d5039cb3b36bd759a12c1216c\",\"name\":\"Emre Yumlu\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/coinengineer.net\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/3618e7041e2880ae9fdfeec9b77592ba6e9417ff89cfe4db07e0d1687a477d7b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/3618e7041e2880ae9fdfeec9b77592ba6e9417ff89cfe4db07e0d1687a477d7b?s=96&d=mm&r=g\",\"caption\":\"Emre Yumlu\"},\"url\":\"https:\/\/coinengineer.net\/blog\/author\/ceemre\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What is Farcaster? - Coin Engineer","description":"Farcaster is an open and social protocol for decentralized social applications that is against privacy violations and censorship.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/","og_locale":"en_US","og_type":"article","og_title":"What is Farcaster? - Coin Engineer","og_description":"Farcaster is an open and social protocol for decentralized social applications that is against privacy violations and censorship.","og_url":"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/","og_site_name":"Coin Engineer","article_published_time":"2025-11-13T14:00:20+00:00","article_modified_time":"2025-11-13T13:57:44+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/11\/what-is-farcaster.png","type":"image\/png"}],"author":"Emre Yumlu","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Emre Yumlu","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/","url":"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/","name":"What is Farcaster? - Coin Engineer","isPartOf":{"@id":"https:\/\/coinengineer.net\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#primaryimage"},"image":{"@id":"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#primaryimage"},"thumbnailUrl":"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/11\/what-is-farcaster.png","datePublished":"2025-11-13T14:00:20+00:00","dateModified":"2025-11-13T13:57:44+00:00","author":{"@id":"https:\/\/coinengineer.net\/blog\/#\/schema\/person\/f99e7d0d5039cb3b36bd759a12c1216c"},"description":"Farcaster is an open and social protocol for decentralized social applications that is against privacy violations and censorship.","breadcrumb":{"@id":"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/coinengineer.net\/blog\/what-is-farcaster\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#primaryimage","url":"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/11\/what-is-farcaster.png","contentUrl":"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/11\/what-is-farcaster.png","width":1920,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/coinengineer.net\/blog\/what-is-farcaster\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/coinengineer.net\/blog\/"},{"@type":"ListItem","position":2,"name":"What is Farcaster?"}]},{"@type":"WebSite","@id":"https:\/\/coinengineer.net\/blog\/#website","url":"https:\/\/coinengineer.net\/blog\/","name":"Coin Engineer","description":"Btc, Coins, Pre-Sale, DeFi, NFT","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/coinengineer.net\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/coinengineer.net\/blog\/#\/schema\/person\/f99e7d0d5039cb3b36bd759a12c1216c","name":"Emre Yumlu","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/coinengineer.net\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/3618e7041e2880ae9fdfeec9b77592ba6e9417ff89cfe4db07e0d1687a477d7b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3618e7041e2880ae9fdfeec9b77592ba6e9417ff89cfe4db07e0d1687a477d7b?s=96&d=mm&r=g","caption":"Emre Yumlu"},"url":"https:\/\/coinengineer.net\/blog\/author\/ceemre\/"}]}},"_links":{"self":[{"href":"https:\/\/coinengineer.net\/blog\/wp-json\/wp\/v2\/posts\/56887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coinengineer.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coinengineer.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coinengineer.net\/blog\/wp-json\/wp\/v2\/users\/29"}],"replies":[{"embeddable":true,"href":"https:\/\/coinengineer.net\/blog\/wp-json\/wp\/v2\/comments?post=56887"}],"version-history":[{"count":3,"href":"https:\/\/coinengineer.net\/blog\/wp-json\/wp\/v2\/posts\/56887\/revisions"}],"predecessor-version":[{"id":56891,"href":"https:\/\/coinengineer.net\/blog\/wp-json\/wp\/v2\/posts\/56887\/revisions\/56891"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/coinengineer.net\/blog\/wp-json\/wp\/v2\/media\/56931"}],"wp:attachment":[{"href":"https:\/\/coinengineer.net\/blog\/wp-json\/wp\/v2\/media?parent=56887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coinengineer.net\/blog\/wp-json\/wp\/v2\/categories?post=56887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coinengineer.net\/blog\/wp-json\/wp\/v2\/tags?post=56887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}