{"id":614,"date":"2025-05-23T14:38:08","date_gmt":"2025-05-23T14:38:08","guid":{"rendered":"https:\/\/ecoinwallet.org\/blog\/?p=614"},"modified":"2025-11-27T11:13:27","modified_gmt":"2025-11-27T11:13:27","slug":"ecoin-wallet-v1-7-3","status":"publish","type":"post","link":"https:\/\/ecoinwallet.org\/blog\/ecoin-wallet-v1-7-3\/","title":{"rendered":"Introducing Smart Swap+ \u2014 powered by 0x: smarter, faster, and more secure"},"content":{"rendered":"\n<p class=\"has-text-align-left\">Easily the biggest update to <strong>ECOIN Wallet<\/strong> since launch when it comes to swaps. A complete upgrade \u2014 from the security core to how you interact with your assets. It\u2019s time to upgrade the way you swap and get future-ready. \ud83d\udd2e<\/p>\n\n\n\n<p>You know that moment when you hit \u201cSwap\u201d and think &#8220;I hope this goes through&#8221;? Well, you can relax now. <strong>Smart Swap+ V2<\/strong> is here to end the drama and give you total control over your trades \u2014 no shocks, no surprises, just smooth tech magic. \ud83d\ude0e\u2728<\/p>\n\n\n\n<p><strong>Previously<\/strong>, our swap engine only checked quotes from 3 DEXs. <strong>Now?<\/strong> It fetches the best price across <strong>130+ DEXs<\/strong> and supports over <strong>7 million tokens <\/strong>\u2014 giving you unmatched access to liquidity and way better trade outcomes. The difference is real.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-13 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"461\" height=\"1024\" data-id=\"687\" src=\"https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-1-461x1024.jpg\" alt=\"\" class=\"wp-image-687\" srcset=\"https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-1-461x1024.jpg 461w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-1-135x300.jpg 135w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-1-768x1707.jpg 768w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-1-691x1536.jpg 691w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-1-922x2048.jpg 922w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-1-400x889.jpg 400w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-1-800x1778.jpg 800w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-1-832x1849.jpg 832w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-1-1248x2773.jpg 1248w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-1-scaled.jpg 1152w\" sizes=\"(max-width: 461px) 100vw, 461px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"461\" height=\"1024\" data-id=\"688\" src=\"https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-2-461x1024.jpg\" alt=\"\" class=\"wp-image-688\" srcset=\"https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-2-461x1024.jpg 461w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-2-135x300.jpg 135w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-2-768x1707.jpg 768w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-2-691x1536.jpg 691w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-2-922x2048.jpg 922w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-2-400x889.jpg 400w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-2-800x1778.jpg 800w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-2-832x1849.jpg 832w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-2-1248x2773.jpg 1248w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-2-scaled.jpg 1152w\" sizes=\"(max-width: 461px) 100vw, 461px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"461\" height=\"1024\" data-id=\"690\" src=\"https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-3-461x1024.jpg\" alt=\"\" class=\"wp-image-690\" srcset=\"https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-3-461x1024.jpg 461w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-3-135x300.jpg 135w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-3-768x1707.jpg 768w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-3-691x1536.jpg 691w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-3-922x2048.jpg 922w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-3-400x889.jpg 400w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-3-800x1778.jpg 800w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-3-832x1849.jpg 832w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-3-1248x2773.jpg 1248w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-3-scaled.jpg 1152w\" sizes=\"(max-width: 461px) 100vw, 461px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"1024\" data-id=\"689\" src=\"https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-4-461x1024.jpg\" alt=\"\" class=\"wp-image-689\" srcset=\"https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-4-461x1024.jpg 461w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-4-135x300.jpg 135w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-4-768x1707.jpg 768w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-4-691x1536.jpg 691w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-4-922x2048.jpg 922w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-4-400x889.jpg 400w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-4-800x1778.jpg 800w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-4-832x1849.jpg 832w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-4-1248x2773.jpg 1248w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-4-scaled.jpg 1152w\" sizes=\"(max-width: 461px) 100vw, 461px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"1024\" data-id=\"691\" src=\"https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-5-461x1024.jpg\" alt=\"\" class=\"wp-image-691\" srcset=\"https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-5-461x1024.jpg 461w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-5-135x300.jpg 135w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-5-768x1707.jpg 768w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-5-691x1536.jpg 691w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-5-922x2048.jpg 922w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-5-400x889.jpg 400w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-5-800x1778.jpg 800w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-5-832x1849.jpg 832w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-5-1248x2773.jpg 1248w, https:\/\/ecoinwallet.org\/blog\/wp-content\/uploads\/2025\/05\/swap-ecoin-wallet-5-scaled.jpg 1152w\" sizes=\"(max-width: 461px) 100vw, 461px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><em>Every detail was designed to make your swapping experience smoother, safer, and more transparent. More power, more freedom, zero hassle.<\/em><\/p>\n\n\n\n<h2 id='what-s-new-\ud83d\udca5'  id=\"boomdevs_1\" class=\"wp-block-heading\" >What&#8217;s New: \ud83d\udca5 <\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u26a1\ufe0f <code>MEV<\/code> protection guaranteed via RFQ-based liquidity.<\/li>\n\n\n\n<li>\ud83d\udd10 Enhanced security with <code>Permit2<\/code> for offchain approvals.<\/li>\n\n\n\n<li>\ud83d\udcc8 <code>Accurate quotes<\/code> that already include <code>token fees<\/code>.<\/li>\n\n\n\n<li>\ud83c\udfaf <code>Auto slippage<\/code> adjustment \u2014 no more guessing<\/li>\n\n\n\n<li>\ud83c\udf10 More than <code>7+ million<\/code> tokens now supported \ud83d\udc40<\/li>\n\n\n\n<li>\ud83c\udf10 Liquidity from <code>130+ DEXs<\/code> \u2014 the best prices, with the smoothest swapping experience<\/li>\n\n\n\n<li>\u26fd\ufe0f Auto gas adjustment for max-value swaps \u2014 with smooth animations.<\/li>\n\n\n\n<li>\ud83e\uddfe <code>Token Tax detection<\/code> \u2014 like: &#8220;8% ECOIN buy tax detected~&#8221; so you always know what you\u2019re getting into<\/li>\n\n\n\n<li>\ud83e\ude84 <code>Swap+ UI redesign<\/code> \u2014 cleaner, smarter, more data \u2b50\ufe0f<\/li>\n\n\n\n<li>\ud83e\udde0 Gas estimation and network price logic fully revamped \u2014 now faster, more accurate, and more reliable<\/li>\n\n\n\n<li>\ud83d\udda5 Brand New Approval Modal<\/li>\n\n\n\n<li>\u2699\ufe0f <code>Swap Settings Modal<\/code> \u2014 fully customize your swap experience: slippage, flip sound, Permit2, keep modal open, and auto-close keyboard after quote <\/li>\n<\/ul>\n\n\n\n<h2 id='others-updates-bug-fixes'  id=\"boomdevs_2\" class=\"wp-block-heading\" >Others Updates \/ Bug fixes:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fixed bug that caused the Layout Switch to disappear<\/li>\n\n\n\n<li>Fixed crash when opening Networks and RPC on testnet<\/li>\n\n\n\n<li>Removed &#8220;Keep Modal Open&#8221; and &#8220;Flip Sound&#8221; from general settings as they are now part of the new Swap Settings modal.<\/li>\n\n\n\n<li>Cross-chain temporarily disabled \u274c in preparation for a major upcoming update. \u26a0\ufe0f<\/li>\n\n\n\n<li>Removed recipient for Swap due not supported.<\/li>\n\n\n\n<li>tBTC icon is now orange for Testnet<\/li>\n\n\n\n<li>Swap is rebranded to Swap+<\/li>\n\n\n\n<li>Permit2 is optional \u2014 users can fallback to legacy Approve.<\/li>\n\n\n\n<li>Fixed issue after Approve on token, them approve other.<\/li>\n\n\n\n<li>Button now shows &#8220;Insufficient Amount&#8221; if balance is too low on swap.<\/li>\n\n\n\n<li>Added decimal limit for token swap input.<\/li>\n\n\n\n<li>Resolved loading state stuck when quote not available<\/li>\n\n\n\n<li>Better readability for disabled button text in Swap<\/li>\n\n\n\n<li>&#8220;Swap+&#8221; and &#8220;Cross-chain&#8221; tab now remains visible on unsupported chains and shows an informative message when clicked.<\/li>\n\n\n\n<li>Prevented token flipping on swap when using a PrivateKey wallet incompatible with the target network.<\/li>\n\n\n\n<li>Remove &#8216;Close button&#8217; from the network modal.<\/li>\n\n\n\n<li>Predictive gestures back auto enable for Android 15 devices.<\/li>\n\n\n\n<li>Fix WalletConnect request from Dapps with Permit2.<\/li>\n\n\n\n<li>Prompt users to confirm swap TX broadcast if PIN is off.<\/li>\n<\/ul>\n\n\n\n<p><strong>For the full 1.7.3 change log, check: \ud83d\udc47 <\/strong><br><a href=\"https:\/\/github.com\/ecoin-finance\/ecoinwallet\/releases\/tag\/1.7.3\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/github.com\/ecoin-finance\/ecoinwallet\/releases\/tag\/1.7.3 <\/a><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>Update to the latest version to experience the best of ECOIN Wallet!<\/em><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"Easily the biggest update to ECOIN Wallet since launch when it comes to swaps. A complete upgrade \u2014&hellip;","protected":false},"author":1,"featured_media":651,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","csco_singular_sidebar":"","csco_page_header_type":"standard","csco_page_load_nextpost":"","footnotes":""},"categories":[3],"tags":[55,57],"class_list":{"0":"post-614","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-announcement","8":"tag-0x","9":"tag-swap","10":"cs-entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Introducing Smart Swap+ \u2014 powered by 0x: smarter, faster, and more secure - ECOIN Wallet Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ecoinwallet.org\/blog\/ecoin-wallet-v1-7-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Introducing Smart Swap+ \u2014 powered by 0x: smarter, faster, and more secure - ECOIN Wallet Blog\" \/>\n<meta property=\"og:description\" content=\"Easily the biggest update to ECOIN Wallet since launch when it comes to swaps. 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