{"id":6401,"date":"2022-01-04T12:30:00","date_gmt":"2022-01-04T03:30:00","guid":{"rendered":"https:\/\/blog.jansnap.com\/?p=6401"},"modified":"2022-01-04T12:27:47","modified_gmt":"2022-01-04T03:27:47","slug":"metamask%e3%81%ab%e7%b0%a1%e5%8d%98%e3%81%ab%e3%83%8d%e3%83%83%e3%83%88%e3%83%af%e3%83%bc%e3%82%af%e3%82%92%e8%bf%bd%e5%8a%a0%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/blog.jansnap.com\/?p=6401","title":{"rendered":"MetaMask\u306b\u7c21\u5358\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u8ffd\u52a0\u3059\u308b"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A6%82%E8%A6%81\"><\/span>\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Chainlist\u3068\u3044\u3046\u30b5\u30a4\u30c8\u3092\u4f7f\u3046\u3068\u3001MetaMask\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u7c21\u5358\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306f\u3001Polygon Testnet Mumbai\u3068\u63a5\u7d9a\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u4ed6\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3082\u3001Chainlist\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3042\u308c\u3070\u3001\u540c\u3058\u65b9\u6cd5\u3067\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chainlist%E3%81%A8%E3%81%AF%EF%BC%9F\"><\/span>Chainlist\u3068\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>ethereum(EVM)\u3067\u52d5\u304f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u60c5\u5831\u3092\u96c6\u3081\u305f\u30b5\u30a4\u30c8\u3067\u3001\u30a6\u30a9\u30fc\u30ec\u30c3\u30c8\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u7c21\u5358\u306b\u63a5\u7d9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%BA%96%E5%82%99\"><\/span>\u6e96\u5099<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30d6\u30e9\u30a6\u30b6\u306bMetaMask\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001<a href=\"https:\/\/chrome.google.com\/webstore\/detail\/metamask\/nkbihfbeogaeaoehlefnkodbefgpgknn?hl=ja\">Chrome\u7248<\/a>\u3084<a href=\"https:\/\/addons.mozilla.org\/ja\/firefox\/addon\/ether-metamask\/\">Firefox\u7248\u3092<\/a>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304d\u307e\u3059\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"357\" height=\"304\" src=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-181356.png\" alt=\"\" class=\"wp-image-6423\" srcset=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-181356.png 357w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-181356-300x255.png 300w\" sizes=\"auto, (max-width: 357px) 100vw, 357px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%89%8B%E9%A0%86\"><\/span>\u624b\u9806<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30d6\u30e9\u30a6\u30b6\u3067Chainlist\u306e\u30b5\u30a4\u30c8 <meta charset=\"utf-8\"><a href=\"https:\/\/chainlist.org\/\">https:\/\/chainlist.org\/<\/a> \u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"837\" src=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_53-1024x837.png\" alt=\"\" class=\"wp-image-6409\" srcset=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_53-1024x837.png 1024w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_53-300x245.png 300w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_53-768x628.png 768w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_53-1536x1255.png 1536w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_53.png 1952w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u53f3\u4e0a\u306e\u691c\u7d22\u7a93\u306b\u300cPolygon\u300d\u3068\u5165\u529b\u3059\u308b\u3068\u3001Polygon\u306eMainnet\u3068Testnet \u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002Mainnet\u306f\u672c\u756a\u74b0\u5883\u3001Testnet\u306f\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306f\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u884c\u3046\u306e\u3067\u3001\u300cPolygon Testnet Mumbai\u300d\u306b\u3042\u308b\u300cConnect Wallet\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001MetaMask\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_54-1024x837.png\" alt=\"\" class=\"wp-image-6410\" width=\"512\" height=\"419\" srcset=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_54-1024x837.png 1024w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_54-300x245.png 300w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_54-768x628.png 768w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_54-1536x1255.png 1536w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_54.png 1952w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<p>MetaMask\u304c\u8d77\u52d5\u3059\u308b\u306e\u3067\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u3001\u300c\u30ed\u30c3\u30af\u89e3\u9664\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182613.png\" alt=\"\" class=\"wp-image-6413\" width=\"260\" height=\"460\" srcset=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182613.png 520w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182613-170x300.png 170w\" sizes=\"auto, (max-width: 260px) 100vw, 260px\" \/><\/figure>\n\n\n\n<p>\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u9078\u629e\u3057\u3001\u300c\u6b21\u3078\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182639.png\" alt=\"\" class=\"wp-image-6414\" width=\"260\" height=\"460\" srcset=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182639.png 520w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182639-170x300.png 170w\" sizes=\"auto, (max-width: 260px) 100vw, 260px\" \/><\/figure>\n\n\n\n<p>\u300c\u8a31\u53ef\u3055\u308c\u305f\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u8868\u793a\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u5fc5\u9808\uff09\u300d\u306b\u30c1\u30a7\u30c3\u30af\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u300c\u63a5\u7d9a\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_57.png\" alt=\"\" class=\"wp-image-6415\" width=\"216\" height=\"364\" srcset=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_57.png 432w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/screenshot_57-178x300.png 178w\" sizes=\"auto, (max-width: 216px) 100vw, 216px\" \/><\/figure>\n\n\n\n<p>Chainlist\u306e\u30da\u30fc\u30b8\u306e\u53f3\u4e0a\u306b\u3001MetaMask\u306e\u30a2\u30a4\u30b3\u30f3\u3068\u3001\u81ea\u5206\u306e\u30a6\u30a9\u30fc\u30ec\u30c3\u30c8\u306e\u30a2\u30c9\u30ec\u30b9\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3060\u3051\u3067\u306f\u63a5\u7d9a\u3067\u304d\u306a\u3044\u306e\u3067\u3001\u300cAdd to MetaMask\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3092\u884c\u3046\u3068\u3001<a href=\"http:\/\/Chainlist.org\">Chainlist.org<\/a> \u7d4c\u7531\u3067MetaMask\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u8ffd\u52a0\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182715-1024x677.png\" alt=\"\" class=\"wp-image-6416\" width=\"512\" height=\"339\" srcset=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182715-1024x677.png 1024w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182715-300x198.png 300w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182715-768x508.png 768w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182715-1536x1016.png 1536w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-182715-2048x1355.png 2048w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u300c\u3053\u306e\u30b5\u30a4\u30c8\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u8ffd\u52a0\u3092\u8a31\u53ef\u3057\u307e\u3059\u304b\uff1f\u300d\u3068\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3001\u300c\u627f\u8a8d\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183041-1024x677.png\" alt=\"\" class=\"wp-image-6417\" width=\"512\" height=\"339\" srcset=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183041-1024x677.png 1024w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183041-300x198.png 300w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183041-768x508.png 768w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183041-1536x1016.png 1536w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183041-2048x1355.png 2048w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u300c\u3053\u306e\u30b5\u30a4\u30c8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5909\u66f4\u3092\u8a31\u53ef\u3057\u307e\u3059\u304b\uff1f\u300d\u3068\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3001\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5207\u308a\u66ff\u3048\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183334-1024x677.png\" alt=\"\" class=\"wp-image-6418\" width=\"512\" height=\"339\" srcset=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183334-1024x677.png 1024w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183334-300x198.png 300w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183334-768x508.png 768w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183334-1536x1016.png 1536w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183334-2048x1355.png 2048w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>MetaMask\u306e\u4e0a\u90e8\u306b\u3042\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u300cPolygon Testnet Mumbai\u300d\u306b\u5207\u308a\u66ff\u308f\u308c\u3070\u6210\u529f\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183650-1024x677.png\" alt=\"\" class=\"wp-image-6419\" width=\"512\" height=\"339\" srcset=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183650-1024x677.png 1024w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183650-300x198.png 300w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183650-768x508.png 768w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183650-1536x1016.png 1536w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183650-2048x1355.png 2048w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u63a5\u7d9a\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5207\u308a\u66ff\u3048\u308b\u5834\u5408\u306f\u3001\u4e0b\u5411\u304d\u77e2\u5370\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183925.png\" alt=\"\" class=\"wp-image-6420\" width=\"275\" height=\"457\" srcset=\"https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183925.png 550w, https:\/\/blog.jansnap.com\/wp-content\/uploads\/2022\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2021-12-28-183925-181x300.png 181w\" sizes=\"auto, (max-width: 275px) 100vw, 275px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Chainlink\u3068\u3044\u3046\u30b5\u30a4\u30c8\u3092\u4f7f\u3063\u3066\u3001MetaMask\u306bPolygon Testnet 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\u4eca\u56de\u306f\u3001Polygon Testnet Mumbai\u3068\u63a5\u7d9a\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u4ed6\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3082\u3001Chai [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6426,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4238],"tags":[4325,4200,4324],"class_list":["post-6401","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4238","tag-chainlist","tag-ethereum","tag-metamask"],"_links":{"self":[{"href":"https:\/\/blog.jansnap.com\/index.php?rest_route=\/wp\/v2\/posts\/6401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.jansnap.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.jansnap.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jansnap.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jansnap.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6401"}],"version-history":[{"count":12,"href":"https:\/\/blog.jansnap.com\/index.php?rest_route=\/wp\/v2\/posts\/6401\/revisions"}],"predecessor-version":[{"id":6429,"href":"https:\/\/blog.jansnap.com\/index.php?rest_route=\/wp\/v2\/posts\/6401\/revisions\/6429"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.jansnap.com\/index.php?rest_route=\/wp\/v2\/media\/6426"}],"wp:attachment":[{"href":"https:\/\/blog.jansnap.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jansnap.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6401"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jansnap.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}