{"id":37720,"date":"2026-01-20T16:47:47","date_gmt":"2026-01-20T16:47:47","guid":{"rendered":"https:\/\/zebpay.com\/in\/?p=37720"},"modified":"2026-01-20T16:47:48","modified_gmt":"2026-01-20T16:47:48","slug":"what-are-sidechains-zebpay","status":"publish","type":"post","link":"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay","title":{"rendered":"What are Sidechains?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_66_1 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >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 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#What_is_a_Sidechain\" title=\"What is a Sidechain?\">What is a Sidechain?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#How_Do_Sidechains_Work\" title=\"How Do Sidechains Work?\">How Do Sidechains Work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#Sidechains_vs_Layer_2_Solutions\" title=\"Sidechains vs Layer 2 Solutions\">Sidechains vs Layer 2 Solutions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#Popular_Sidechain_Examples\" title=\"Popular Sidechain Examples\">Popular Sidechain Examples<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#Liquid_Network_Bitcoin_sidechain\" title=\"Liquid Network (Bitcoin sidechain)\">Liquid Network (Bitcoin sidechain)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#Rootstock_RSK_Bitcoin_sidechain\" title=\"Rootstock (RSK, Bitcoin sidechain)\">Rootstock (RSK, Bitcoin sidechain)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#Polygon_Ethereum_sidechain_framework\" title=\"Polygon (Ethereum sidechain framework)\">Polygon (Ethereum sidechain framework)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#Benefits_of_Sidechains\" title=\"Benefits of Sidechains\">Benefits of Sidechains<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#1_Scalability_Boost\" title=\"1. Scalability Boost\">1. Scalability Boost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#2_Speed_Low_Fees\" title=\"2. Speed &amp; Low Fees\">2. Speed &amp; Low Fees<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#3_Flexibility\" title=\"3. Flexibility\">3. Flexibility<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#4_Interoperability\" title=\"4. Interoperability\">4. Interoperability<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#5_EVM_Compatibility\" title=\"5. EVM Compatibility\">5. EVM Compatibility<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#Risks_and_Challenges\" title=\"Risks and Challenges\">Risks and Challenges<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#FAQs\" title=\"FAQs\">FAQs<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#What_is_a_sidechain_crypto\" title=\"What is a sidechain crypto?\">What is a sidechain crypto?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#What_are_some_examples_of_sidechains\" title=\"What are some examples of sidechains?\">What are some examples of sidechains?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#Are_sidechains_safe_to_use\" title=\"Are sidechains safe to use?\">Are sidechains safe to use?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/zebpay.com\/in\/blog\/what-are-sidechains-zebpay\/#Why_use_a_sidechain_for_crypto_transactions\" title=\"Why use a sidechain for crypto transactions?\">Why use a sidechain for crypto transactions?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p>Ever wondered why your crypto transactions sometimes take forever or cost a fortune in fees? Sidechain crypto might be the unsung hero solving that. As someone dipping toes into blockchain, you&#8217;ve likely heard of Bitcoin or Ethereum struggling with &#8220;scalability,&#8221; handling thousands of users at once.&nbsp;<\/p>\n\n\n\n<p>What is a sidechain crypto? It&#8217;s like a fast-lane expressway running parallel to the main highway (the primary blockchain), letting traffic flow more quickly without jamming the original road.<\/p>\n\n\n\n<p>This guide breaks it all down, from basics to real-world use, so you can grasp how crypto sidechains make blockchain practical for everyday apps like gaming or payments. No jargon overload; just clear steps and examples.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_Sidechain\"><\/span><strong>What is a Sidechain?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Picture the main<a href=\"https:\/\/zebpay.com\/blog\/in\/what-is-blockchain-technology\" data-type=\"link\" data-id=\"https:\/\/zebpay.com\/blog\/in\/what-is-blockchain-technology\"> blockchain (mainchain)<\/a> as a busy city center road: slow during rush hour due to traffic (transactions). A sidechain is an independent blockchain linked to this mainchain via a special &#8220;two-way bridge.&#8221; You &#8220;lock&#8221; your tokens on the mainchain, and equivalent ones unlock on the sidechain for use there, then reverse when done.<\/p>\n\n\n\n<p>Each sidechain runs its own show: custom rules, faster block times (e.g., 1 minute vs. Bitcoin&#8217;s 10), unique consensus (like <a href=\"https:\/\/zebpay.com\/in\/blog\/proof-of-stake-explained\" data-type=\"link\" data-id=\"https:\/\/zebpay.com\/in\/blog\/proof-of-stake-explained\">Proof-of-Stake<\/a> instead of <a href=\"https:\/\/zebpay.com\/in\/blog\/why-proof-of-work-works\">Proof-of-Work<\/a>), and even its own token. Public ones are open to all; private for specific groups. Multiple sidechains can connect to one mainchain, chatting via the mainnet as a relay.<\/p>\n\n\n\n<p>Why build one? Mainchains like <a href=\"https:\/\/zebpay.com\/in\/learn\/topics\/what-is-ethereum\">Ethereum<\/a> process ~15 transactions per second (TPS), Visa does 1,700+. Sidechains offload dApps (decentralized apps), experiments, or high-volume tasks, scaling without changing the mainchain&#8217;s core. First proposed by Adam Back in 2014, they&#8217;re key to blockchain&#8217;s growth.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Do_Sidechains_Work\"><\/span><strong>How Do Sidechains Work?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol>\n<li><strong>Two-Way Bridge Setup<\/strong><\/li>\n<\/ol>\n\n\n\n<p>To move assets (e.g., ETH from Ethereum mainchain), you initiate a &#8220;lock&#8221; transaction on the mainchain. Smart contracts verify and &#8220;peg&#8221; equivalent value on the sidechain, and cryptographic proofs ensure no double-spending.<\/p>\n\n\n\n<ol start=\"2\">\n<li><strong>Operate on Sidechain<\/strong><\/li>\n<\/ol>\n\n\n\n<p>Now with sidechain tokens, transact freely: faster speeds, lower fees, custom features. Validators (nodes) secure it using the sidechain&#8217;s consensus, e.g., Delegated Proof-of-Stake for quick blocks.<\/p>\n\n\n\n<ol start=\"3\">\n<li><strong>Return to Mainchain<\/strong><\/li>\n<\/ol>\n\n\n\n<p>Unlock sidechain assets; bridge releases mainchain ones after verification (may take time for safety). Plasma (Ethereum framework) uses hierarchical child chains for efficiency, with &#8220;block commitments&#8221; settling on the root chain.<\/p>\n\n\n\n<p><strong>Security note: <\/strong>Sidechains don&#8217;t inherit mainchain protection fully; they&#8217;re sovereign, so choose trusted ones. If hacked, the mainchain stays safe, but your sidechain assets risk loss. Bridges use fraud proofs or multi-sig for trust.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sidechains_vs_Layer_2_Solutions\"><\/span><strong>Sidechains vs Layer 2 Solutions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Confused by sidechain crypto vs. Layer 2 (L2)? Both scale, but differ fundamentally. L2 (rollups like Optimism) live &#8220;on top&#8221; of mainchain, inheriting its security, batching transactions off-chain, settling proofs on mainnet. Sidechains are separate networks, self-secured.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Aspect<\/strong><\/td><td><strong>Sidechains<\/strong><\/td><td><strong>Layer 2 (e.g., Rollups)<\/strong><\/td><\/tr><tr><td><strong>Security<\/strong><\/td><td>Independent; own validators\/consensus<\/td><td>Inherits mainchain security<\/td><\/tr><tr><td><strong>Dependency<\/strong><\/td><td>Standalone; bridge for interaction<\/td><td>Tied to the mainchain for finality<\/td><\/tr><tr><td><strong>Scalability<\/strong><\/td><td>Custom params (e.g., 7,000 TPS)<\/td><td>Batches for high TPS, but mainchain-limited<\/td><\/tr><tr><td><strong>Interoperability<\/strong><\/td><td>Bridges to multiple chains\u200b<\/td><td>Mainly mainchain-focused<\/td><\/tr><tr><td><strong>Use Case<\/strong><\/td><td>Experiments, privacy, custom features<\/td><td>Pure scaling (e.g., DeFi on Ethereum)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Popular_Sidechain_Examples\"><\/span><strong>Popular Sidechain Examples<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Liquid_Network_Bitcoin_sidechain\"><\/span><strong>Liquid Network (Bitcoin sidechain)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>By Blockstream, 1-minute blocks for fast\/confidential <a href=\"https:\/\/zebpay.com\/in\/buy-bitcoin\">BTC transfers<\/a>. Exchanges use it for swaps; issues<a href=\"https:\/\/zebpay.com\/in\/blog\/what-is-a-stablecoin\"> stablecoins<\/a>. Secures via federated nodes.\u200b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rootstock_RSK_Bitcoin_sidechain\"><\/span><strong>Rootstock (RSK, Bitcoin sidechain)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Adds Ethereum-like smart contracts to BTC. Lock BTC for RBTC; run Solidity dApps. Merged mining with Bitcoin for security. TPS rivals Ethereum.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polygon_Ethereum_sidechain_framework\"><\/span><strong>Polygon (Ethereum sidechain framework)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>EVM-compatible; 65,000 TPS potential. Developers build custom sidechains (Plasma, zkRollups). Powers NFTs, gaming (e.g., Starbucks loyalty). MATIC\/POL token for fees.<\/p>\n\n\n\n<p><strong>Others<\/strong>: SKALE (elastic sidechains, zero-gas dApps); Gnosis Chain (fast payments); Loom (gaming\/social).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Benefits_of_Sidechains\"><\/span><strong>Benefits of Sidechains<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Scalability_Boost\"><\/span><strong>1. Scalability Boost<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Sidechains offload high-volume tasks from congested mainchains like Ethereum (15 TPS), enabling thousands of TPS for <a href=\"https:\/\/zebpay.com\/blog\/everything-you-need-to-know-about-dapps\">dApps<\/a> and <a href=\"https:\/\/zebpay.com\/in\/blog\/what-is-decentralised-finance-defi\">DeFi<\/a>. This keeps the mainchain secure while handling mass usage.\u200b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Speed_Low_Fees\"><\/span><strong>2. Speed &amp; Low Fees<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Custom block times and consensus cut confirmations to seconds and fees to pennies vs. mainchain&#8217;s minutes and high gas costs. Perfect for micro-transactions and gaming.\u200b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Flexibility\"><\/span><strong>3. Flexibility<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Developers customize rules, consensus, or privacy without mainchain forks. Ideal for niche apps like gaming or enterprise experiments.\u200b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Interoperability\"><\/span><strong>4. Interoperability<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Two-way bridges move assets seamlessly between chains, enabling cross-chain swaps and composability. Builds interconnected ecosystems.\u200b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_EVM_Compatibility\"><\/span><strong>5. EVM Compatibility<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ethereum devs deploy Solidity contracts easily on EVM sidechains like Polygon, accelerating dApp growth. Lowers migration barriers.\u200b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Risks_and_Challenges\"><\/span><strong>Risks and Challenges<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Security Risks: <\/strong>Sidechains self-secure without mainchain inheritance, risking validator attacks or bridge hacks ($600M+ losses historically). Mainchain stays isolated, but verify audits first.\u200b<\/p>\n\n\n\n<p><strong>Complexity: <\/strong>Bridges involve lock\/unlock delays and wallet setup; liquidity fragments across chains. Test with small amounts to avoid errors.<\/p>\n\n\n\n<p><strong>Adoption Hurdles:<\/strong> Users must trust new networks; low TVL limits liquidity. Established chains like Polygon succeed via communities.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Crypto sidechains solve blockchain&#8217;s core pain points, scalability, speed, and cost, by running parallel to mainchains like Bitcoin and Ethereum through secure two-way bridges. From Liquid&#8217;s confidential BTC swaps and Rootstock&#8217;s smart contracts to Polygon&#8217;s high-TPS dApps, they deliver flexibility, EVM compatibility, and interoperability while L2s focus on inherited security.&nbsp;<\/p>\n\n\n\n<p>Though risks like bridge vulnerabilities exist, audited projects make sidechain crypto practical for everyday use. Whether you&#8217;re trading, gaming, or building, sidechains turn blockchain from experimental to essential, your fast lane to Web3&#8217;s future.<\/p>\n\n\n\n<p>In the grand scheme of things,<a href=\"https:\/\/zebpay.com\/in\/blog\"> ZebPay blogs<\/a> are here to provide you with crypto wisdom. Get started today and join 6 million+ registered users to explore endless features on<a href=\"https:\/\/zebpay.com\/in\" data-type=\"link\" data-id=\"https:\/\/zebpay.com\/in\"> ZebPay<\/a>!<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/onboarding.zebpay.com\/onboarding?returnUrl=https%3A%2F%2Fzebpay.com%2Fapp\">Trade Now<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>FAQs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1768927155473\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"What_is_a_sidechain_crypto\"><\/span><strong>What is a sidechain crypto?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>A sidechain crypto is an independent blockchain that is connected to a main blockchain, such as Bitcoin or Ethereum. Through a two-way bridge, allowing users to transfer assets between them for faster, cheaper transactions. While the sidechain handles its own security and consensus mechanism.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1768927174071\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"What_are_some_examples_of_sidechains\"><\/span><strong>What are some examples of sidechains?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Popular sidechain examples include the Liquid Network for Bitcoin (fast confidential transfers), Rootstock (RSK) for Bitcoin smart contracts, and Polygon for Ethereum (high-TPS dApps and NFTs).<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1768927189676\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Are_sidechains_safe_to_use\"><\/span><strong>Are sidechains safe to use?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Sidechains can be safe when using well-audited projects with strong validators and secure bridges. As a mainchain compromise doesn&#8217;t affect them directly, but they carry risks like independent security vulnerabilities or bridge exploits.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1768927205669\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Why_use_a_sidechain_for_crypto_transactions\"><\/span><strong>Why use a sidechain for crypto transactions?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You use a sidechain for crypto transactions to achieve much faster speeds and drastically lower fees. This brings higher scalability for activities like DeFi or gaming that overwhelm mainchains.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Ever wondered why your crypto transactions sometimes take forever or cost a fortune in fees? Sidechain crypto might be the unsung hero solving that. As someone dipping toes into blockchain, you&#8217;ve likely heard of Bitcoin or Ethereum struggling with &#8220;scalability,&#8221; handling thousands of users at once.&nbsp; What is a sidechain crypto? It&#8217;s like a fast-lane [&hellip;]<\/p>\n","protected":false},"author":41,"featured_media":37721,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"_ayudawp_aiss_exclude":false,"footnotes":""},"categories":[14],"tags":[79,310,22],"acf":[],"_links":{"self":[{"href":"https:\/\/zebpay.com\/in\/wp-json\/wp\/v2\/posts\/37720"}],"collection":[{"href":"https:\/\/zebpay.com\/in\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zebpay.com\/in\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zebpay.com\/in\/wp-json\/wp\/v2\/users\/41"}],"replies":[{"embeddable":true,"href":"https:\/\/zebpay.com\/in\/wp-json\/wp\/v2\/comments?post=37720"}],"version-history":[{"count":2,"href":"https:\/\/zebpay.com\/in\/wp-json\/wp\/v2\/posts\/37720\/revisions"}],"predecessor-version":[{"id":37724,"href":"https:\/\/zebpay.com\/in\/wp-json\/wp\/v2\/posts\/37720\/revisions\/37724"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zebpay.com\/in\/wp-json\/wp\/v2\/media\/37721"}],"wp:attachment":[{"href":"https:\/\/zebpay.com\/in\/wp-json\/wp\/v2\/media?parent=37720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zebpay.com\/in\/wp-json\/wp\/v2\/categories?post=37720"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zebpay.com\/in\/wp-json\/wp\/v2\/tags?post=37720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}