{"id":46353,"date":"2021-11-30T14:54:25","date_gmt":"2021-11-30T05:54:25","guid":{"rendered":"https:\/\/nextmoney.jp\/?p=46353"},"modified":"2021-11-30T14:54:25","modified_gmt":"2021-11-30T05:54:25","slug":"%e3%83%b4%e3%82%a3%e3%82%bf%e3%83%aa%e3%83%83%e3%82%af%e3%83%bb%e3%83%96%e3%83%86%e3%83%aa%e3%83%b3%ef%bc%9al2%e3%82%b9%e3%82%b1%e3%83%bc%e3%83%aa%e3%83%b3%e3%82%b0%e3%82%bd%e3%83%aa%e3%83%a5%e3%83%bc","status":"publish","type":"post","link":"https:\/\/nextmoney.jp\/?p=46353","title":{"rendered":"\u30f4\u30a3\u30bf\u30ea\u30c3\u30af\u30fb\u30d6\u30c6\u30ea\u30f3\uff1aL2\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u30ac\u30b9\u6599\u91d1\u3092\u524a\u6e1b\u6848EIP-4488\u3092\u63d0\u5531"},"content":{"rendered":"<h2>\u30d6\u30c6\u30ea\u30f3\u6c0f\u304c\u30ac\u30b9\u6599\u91d1\u3092\u524a\u6e1b\u6848EIP-4488\u3092\u63d0\u6848<\/h2>\n<p>\u30f4\u30a3\u30bf\u30ea\u30c3\u30af\u30fb\u30d6\u30c6\u30ea\u30f3\uff08Vitalik Buterin\uff09\u6c0f\u3068\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\uff08Ethereum\uff09\u958b\u767a\u8005\u3067\u3042\u308b\u30a2\u30f3\u30b9\u30ac\u30fc\u30fb\u30c7\u30a3\u30fc\u30c8\u30ea\u30c3\u30d2\uff08Ansgar\u3000Dietrichs\uff09\u6c0f\u306f\u3001Ethereum\u30ec\u30a4\u30e4\u30fc2\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u30ac\u30b9\u6599\u91d1\u3092\u524a\u6e1b\u6848\u300c<a href=\"https:\/\/github.com\/ethereum\/EIPs\/pull\/4488\/files\" rel=\"noopener noreferrer\" target=\"_blank\">EIP-4488<\/a>\u300d\u3092\u5171\u540c\u57f7\u7b46\u3057\u305f\u4e8b\u304c\u5206\u304b\u3063\u305f\u3002<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">A roadmap for how data space available to rollups can be greatly expanded (and hence rollup fees greatly reduced) progressively, starting from calldata gas cost reduction and continuing with step-by-step rollout of sharding:<a href=\"https:\/\/t.co\/TixzvKInSN\">https:\/\/t.co\/TixzvKInSN<\/a><\/p>\n<p>&mdash; vitalik.eth (@VitalikButerin) <a href=\"https:\/\/twitter.com\/VitalikButerin\/status\/1463953274806038542?ref_src=twsrc%5Etfw\">November 25, 2021<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<div class=\"c_box white_box\"><span style=\"font-size: 10pt;\"><span style=\"font-size: 10pt;\">\u65e5\u672c\u8a9e\u8a33\uff1a<br \/>\n\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u306b\u4f7f\u7528\u3067\u304d\u308b\u30c7\u30fc\u30bf\u30b9\u30da\u30fc\u30b9\u3092\u6bb5\u968e\u7684\u306b\u5927\u5e45\u306b\u62e1\u5f35\u3059\u308b\uff08\u3057\u305f\u304c\u3063\u3066\u3001\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u6599\u91d1\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3059\u308b\uff09\u65b9\u6cd5\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3002calldata\u30ac\u30b9\u306e\u30b3\u30b9\u30c8\u524a\u6e1b\u304b\u3089\u59cb\u307e\u308a\u3001\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u6bb5\u968e\u7684\u306a\u5c55\u958b\u3092\u7d9a\u3051\u307e\u3059\u3002<\/span><\/span><\/div>\n<p>EIP-4488\u306f\u3001\u3088\u308a\u5805\u7262\uff08\u3051\u3093\u308d\u3046\uff09\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u958b\u767a\u3055\u308c\u3066\u3044\u308b\u9593\u3001\u9ad8\u3044\u30ac\u30b9\u30b3\u30b9\u30c8\u306b\u5bfe\u3059\u308b\u3088\u308a\u8fc5\u901f\u3067\u77ed\u671f\u7684\u306a\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u308b\u3002\u30d6\u30c6\u30ea\u30f3\u6c0f\u306f11\u670825\u65e5\uff08\u6728\u66dc\u65e5\uff09\u3001\u9ad8\u9a30\u3059\u308b\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u30ac\u30b9\u4ee3\uff08\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u624b\u6570\u6599\uff09\u3092\u5f15\u304d\u4e0b\u3052\u308b\u77ed\u671f\u5bfe\u5fdc\u7b56\u3068\u3057\u3066\u3001L2\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308b\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u306e\u30b3\u30b9\u30c8\u524a\u6e1b\u6848\u300cEIP-4488\u300d\u3092\u767a\u8868\u3057\u305f\u3002<br \/>\n<\/br><\/p>\n<h3>\u52b9\u679c\u7684\u304b\u3064\u77ed\u671f\u7684\u306a\u89e3\u6c7a\u7b56<\/h3>\n<p>\u30d6\u30c6\u30ea\u30f3\u6c0f\u306f\u3001\u30c7\u30a3\u30fc\u30c8\u30ea\u30c3\u30d2\u6c0f\u3068\u3068\u3082\u306b\u3001\u3088\u308a\u52b9\u679c\u7684\u306a\u9577\u671f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u306a\u304c\u3089\u3001\u77ed\u671f\u7684\u306bL2\u30ac\u30b9\u6599\u91d1\u3092\u4e0b\u3052\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u65b0\u3057\u3044Ethereum\u6539\u5584\u63d0\u6848\u3092\u63d0\u6848\u3002<\/p>\n<p>\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u30ac\u30b9\u6599\u91d1\u306f\u904e\u53bb\u6570\u30ab\u6708\u9593\u3001\u975e\u5e38\u306b\u9ad8\u304f\u3001\u30aa\u30d7\u30c6\u30a3\u30df\u30b9\u30c6\u30a3\u30c3\u30af\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u307e\u305f\u306fZK\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u306e\u3044\u305a\u308c\u304b\u3092\u4f7f\u7528\u3059\u308b\u30ec\u30a4\u30e4\u30fc2\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u300c\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u552f\u4e00\u306e\u4fe1\u983c\u3067\u304d\u306a\u3044\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u300d\u3060\u304c\u3001\u3053\u308c\u3089\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3059\u308b\u30ac\u30b9\u6599\u91d1\u306f\u9ad8\u3059\u304e\u308b\u4fa1\u683c\u3067\u3002\u305f\u3068\u3048\u3070\u2026\u3001<a href=\"https:\/\/www.optimism.io\/\" rel=\"noopener noreferrer\" target=\"_blank\">Optimism<\/a>\u3068<a href=\"https:\/\/bridge.arbitrum.io\/\" rel=\"noopener noreferrer\" target=\"_blank\">Arbitrum<\/a>\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u30d9\u30fc\u30b9\u30ec\u30a4\u30e4\u30fc\u3088\u308a\u30823\uff5e8\u500d\u4f4e\u3044\u6599\u91d1\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u591a\u304f\u3001<a href=\"https:\/\/docs.ethhub.io\/ethereum-roadmap\/layer-2-scaling\/zk-rollups\/\" rel=\"noopener noreferrer\" target=\"_blank\">ZK-Rollup<\/a>s\u306f\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u30d9\u30fc\u30b9\u30ec\u30a4\u30e4\u30fc\u3088\u308a\u3082\u6700\u5927100\u500d\u4f4e\u3044\u6599\u91d1\u3092\u63d0\u4f9b\u3067\u304d\u308b\u304c\u3001\u3053\u308c\u3089\u306e\u6599\u91d1\u306f\u307e\u3060\u4e9b\u7d30\u306a\u3053\u3068\u3067\u306f\u306a\u3044\u3068\u3044\u3046\u3002<\/p>\n<p>EIP-4488\u306f\u30012\u3064\u306e\u65b9\u6cd5\u3067\u30ec\u30a4\u30e4\u30fc2\u30ac\u30b9\u6599\u91d1\u3092\u3055\u3089\u306b\u524a\u6e1b\u3057\u3088\u3046\u3068\u3057\u3066\u304a\u308a\u30011\u3064\u306f\u3001\u30aa\u30d7\u30c6\u30a3\u30df\u30b9\u30c6\u30a3\u30c3\u30af\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u3068ZK\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u306e\u4e21\u4e3b\u8981\u306a\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30b3\u30fc\u30eb\u30c7\u30fc\u30bf\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u305d\u3057\u3066\u3082\u30461\u3064\u306f\u3001\u30d6\u30ed\u30c3\u30af\u30b5\u30a4\u30ba\u3060\u3002\u30d6\u30c6\u30ea\u30f3\u6c0f\u306b\u3088\u308b\u3068\u3001\u30d6\u30ed\u30c3\u30af\u30b5\u30a4\u30ba\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b89\u5b9a\u6027\u3092\u8105\u304b\u3059\u30b5\u30a4\u30ba\u306b\u307b\u3069\u9060\u304f\u3001\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u306b\u4f7f\u7528\u3067\u304d\u308b\u30c7\u30fc\u30bf\u30b9\u30da\u30fc\u30b9\u306e\u91cf\u3092\u5897\u3084\u3059\u3053\u3068\u306f\u4eca\u65e5\u5b9f\u884c\u53ef\u80fd\u3060\u3002<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">This plan will:<\/p>\n<p>* Make rollups cheaper in the very near term, possibly before Christmas (lowering the costs ~5x).<br \/>* Enable resilient yet practically limitless scalability far into the future (data availability sampling).<\/p>\n<p>In between, zkPorter will provide additional relief. <a href=\"https:\/\/t.co\/zPFCNmQoc1\">https:\/\/t.co\/zPFCNmQoc1<\/a><\/p>\n<p>&mdash; zkSync | Join us! (@zksync) <a href=\"https:\/\/twitter.com\/zksync\/status\/1464267339420033026?ref_src=twsrc%5Etfw\">November 26, 2021<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>zkSync\u30c1\u30fc\u30e0\u306e\u30c4\u30a4\u30fc\u30c8\u306b\u3088\u308b\u3068\u3001\u30c7\u30fc\u30bf\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u306f\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u306e\u4e0d\u5b8c\u5168\u6027\u306b\u5bfe\u3059\u308b\u9577\u671f\u7684\u306a\u89e3\u6c7a\u7b56\u3068\u898b\u306a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u306e\u63d0\u6848\u306f\u3001\u304a\u305d\u3089\u304f\u4eca\u5e74\u306e\u30af\u30ea\u30b9\u30de\u30b9\u307e\u3067\u306b\u3001\u975e\u5e38\u306b\u77ed\u671f\u7684\u306b\u30ac\u30b9\u6599\u91d1\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002\u30ec\u30a4\u30e4\u30fc2\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\u3002<\/p>\n<p>\u30d6\u30c6\u30ea\u30f3\u81ea\u8eab\u304c\u3001\u30ac\u30b9\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u305f\u3081\u306e\u77ed\u671f\u7684\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u300c\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u4e2d\u5fc3\u306e\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u3078\u306e\u79fb\u884c\u300d\u3092\u6c42\u3081\u3066\u3044\u308b\u305f\u3081\u3001\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u3068\u3068\u3082\u306b\u6210\u9577\u3057\u305f\u306e\u306f\u5f53\u7136\u306e\u3053\u3068\u3060\u3068\u8a00\u3048\u305d\u3046\u3060\u3002<\/p>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u30d6\u30c6\u30ea\u30f3\u6c0f\u304c\u30ac\u30b9\u6599\u91d1\u3092\u524a\u6e1b\u6848EIP-4488\u3092\u63d0\u6848 \u30f4\u30a3\u30bf\u30ea\u30c3\u30af\u30fb\u30d6\u30c6\u30ea\u30f3\uff08Vitalik Buterin\uff09\u6c0f\u3068\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\uff08Ethereum\uff09\u958b\u767a\u8005\u3067\u3042\u308b\u30a2\u30f3\u30b9\u30ac\u30fc\u30fb\u30c7\u30a3\u30fc\u30c8\u30ea\u30c3\u30d2\uff08Ansgar\u3000Dietrichs\uff09\u6c0f&#8230;<\/p>\n","protected":false},"author":2,"featured_media":46354,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[3039,3037,1595,3038,1040],"class_list":{"0":"post-46353","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-60","8":"tag-eip-4488","9":"tag-l2","10":"tag-1595","11":"tag-3038","12":"tag-1040"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/nextmoney.jp\/index.php?rest_route=\/wp\/v2\/posts\/46353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nextmoney.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nextmoney.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nextmoney.jp\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nextmoney.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=46353"}],"version-history":[{"count":2,"href":"https:\/\/nextmoney.jp\/index.php?rest_route=\/wp\/v2\/posts\/46353\/revisions"}],"predecessor-version":[{"id":46356,"href":"https:\/\/nextmoney.jp\/index.php?rest_route=\/wp\/v2\/posts\/46353\/revisions\/46356"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nextmoney.jp\/index.php?rest_route=\/wp\/v2\/media\/46354"}],"wp:attachment":[{"href":"https:\/\/nextmoney.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=46353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nextmoney.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=46353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nextmoney.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=46353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}