{"id":42128,"date":"2025-06-26T09:43:30","date_gmt":"2025-06-26T00:43:30","guid":{"rendered":"https:\/\/sipo.tokyo\/?p=42128"},"modified":"2025-06-26T09:46:11","modified_gmt":"2025-06-26T00:46:11","slug":"post-42128","status":"publish","type":"post","link":"https:\/\/sipo.tokyo\/?p=42128","title":{"rendered":"IOG\u30d6\u30ed\u30b0\uff1aHydra\u3092\u8d85\u3048\u305f\u30ec\u30a4\u30e4\u30fc2\u306e\u62e1\u5f35\u2500\u2500\u591a\u5c64\u7684\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u6226\u7565\u3068\u958b\u767a\u8005\u305f\u3061\u306e\u6311\u6226"},"content":{"rendered":"\n<div class=\"dp_toc_container pos-before_first_h allow-toggle\" role=\"navigation\" data-margin=\"30\"><p class=\"toc_title_block\"><span class=\"toc_title icon-list\">INDEX<\/span><span class=\"toc_toggle icon-up-open\" role=\"button\"><\/span><\/p><ul class=\"dp_toc_ul has_title\"><li><a href=\"#cardanoe383ace382a4e383a4e383bc2e381aee69c80e5898de7b79aefbc9ae3808chydrae381aee3819de381aee58588e3808de381b8e29480e29480e5a49ae5b1a4-1\">Cardano\u30ec\u30a4\u30e4\u30fc2\u306e\u6700\u524d\u7dda\uff1a\u300cHydra\u306e\u305d\u306e\u5148\u300d\u3078\u2500\u2500\u591a\u5c64\u7684\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u6226\u7565\u3068\u958b\u767a\u8005\u305f\u3061\u306e\u6311\u6226<\/a><\/li><li><a href=\"#hydrae38292e8b685e38188e3819fe383ace382a4e383a4e383bc2e381aee68ba1e5bcb5-2\">Hydra\u3092\u8d85\u3048\u305f\u30ec\u30a4\u30e4\u30fc2\u306e\u62e1\u5f35<\/a><ul><li><a href=\"#e382b3e3839fe383a5e3838be38386e382a3e381a8e381aee58d94e8aabfe381abe38288e3828be7a094e7a9b6e9968be799ba-3\">\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3068\u306e\u5354\u8abf\u306b\u3088\u308b\u7814\u7a76\u958b\u767a<\/a><\/li><li><a href=\"#hydrae381a8e383ace382a4e383a4e383bc2e381aee585a8e4bd93e5838f-4\">Hydra\u3068\u30ec\u30a4\u30e4\u30fc2\u306e\u5168\u4f53\u50cf<\/a><\/li><li><a href=\"#e382b9e38386e383bce38388e38381e383a3e3838de383abe69c80e981a9e58c96e381a8e79ba3e69fbbe38384e383bce383ab-5\">\u30b9\u30c6\u30fc\u30c8\u30c1\u30e3\u30cd\u30eb\u6700\u9069\u5316\u3068\u76e3\u67fb\u30c4\u30fc\u30eb<\/a><\/li><li><a href=\"#e38391e3838de383abe38387e382a3e382b9e382abe38383e382b7e383a7e383b3e381aee3838fe382a4e383a9e382a4e38388efbc9ahydrae38292e8b685e38188-6\">\u30d1\u30cd\u30eb\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u306e\u30cf\u30a4\u30e9\u30a4\u30c8\uff1aHydra\u3092\u8d85\u3048\u305f\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0<\/a><\/li><li><a href=\"#anastasia-labsefbc9amidgardefbc88e382aae38397e38386e382a3e3839fe382b9e38386e382a3e38383e382afe383bbe383ade383bce383abe382a2e38383e38397-7\">Anastasia Labs\uff1aMidgard\uff08\u30aa\u30d7\u30c6\u30a3\u30df\u30b9\u30c6\u30a3\u30c3\u30af\u30fb\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\uff09<\/a><\/li><li><a href=\"#zkfold-saefbc9acardanoe59091e38191zke383ade383bce383abe382a2e38383e38397-8\">zkFold SA\uff1aCardano\u5411\u3051ZK\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7<\/a><\/li><li><a href=\"#eryx-cooperativaefbc9azke38396e383aae38383e382b8e383bbe38397e383ade38388e382b3e383ab-9\">Eryx Cooperativa\uff1aZK\u30d6\u30ea\u30c3\u30b8\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb<\/a><\/li><li><a href=\"#sundae-labsefbc9agummiwormefbc88hydrae382a4e383b3e382b9e38391e382a4e382a2e59e8be383ade383bce383abe382a2e38383e38397efbc89-10\">Sundae Labs\uff1aGummiworm\uff08Hydra\u30a4\u30f3\u30b9\u30d1\u30a4\u30a2\u578b\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\uff09<\/a><\/li><li><a href=\"#e58686e58d93e38387e382a3e382b9e382abe38383e382b7e383a7e383b3efbc9ae79bb8e4ba92e9818be794a8e680a7e38081e7b58ce6b888e8a8ade8a888e38081-11\">\u5186\u5353\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\uff1a\u76f8\u4e92\u904b\u7528\u6027\u3001\u7d4c\u6e08\u8a2d\u8a08\u3001\u5354\u8abf\u3001\u5b89\u5168\u6027<\/a><\/li><li><a href=\"#e7b58ce6b888e8a8ade8a888e381a8e8b387e69cace58ab9e78e87e381aee8aab2e9a18c-12\">\u7d4c\u6e08\u8a2d\u8a08\u3068\u8cc7\u672c\u52b9\u7387\u306e\u8ab2\u984c<\/a><\/li><li><a href=\"#e382bbe382ade383a5e383aae38386e382a3e381a8zke382b3e3839fe383a5e3838be38386e382a3e381aee5bf85e8a681e680a7-13\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068ZK\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u5fc5\u8981\u6027<\/a><\/li><li><a href=\"#e58d94e8aabfe3818ce5b08ee3818fcardanoe381aee5a49ae5b1a4e6a78be980a0-14\">\u5354\u8abf\u304c\u5c0e\u304fCardano\u306e\u591a\u5c64\u69cb\u9020<\/a><\/li><li><a href=\"#e4bb8ae5be8ce381aee5b195e69c9befbc9acardanoe381abe3818ae38191e3828be383ace382a4e383a4e383bc2e381aee69caae69da5-15\">\u4eca\u5f8c\u306e\u5c55\u671b\uff1aCardano\u306b\u304a\u3051\u308b\u30ec\u30a4\u30e4\u30fc2\u306e\u672a\u6765<\/a><\/li><li><a href=\"#e7b78fe68bacefbc9ahydrae38292e8b685e38188e3819fe383ace382a4e383a4e383bc2e68ba1e5bcb5e381aee6848fe591b3-16\">\u7dcf\u62ec\uff1aHydra\u3092\u8d85\u3048\u305f\u30ec\u30a4\u30e4\u30fc2\u62e1\u5f35\u306e\u610f\u5473<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li><a href=\"#layer-2-expansion-beyond-hydra-17\">Layer 2 expansion: beyond Hydra<\/a><ul><li><a href=\"#input-output-research-ior-hosted-junes-cardano-rd-session-in-collaboration-with-the-intersect-research-working-group-featuring-leading-developers-and-researchers-from-across-the-ecosy-18\">Input | Output Research (IOR) hosted June&#8217;s Cardano R&amp;D session in collaboration with the Intersect Research Working Group. Featuring leading developers and researchers from across the ecosystem, together they explored a new generation of layer 2 innovations, from optimistic and zero-knowledge rollups to enhanced Hydra-inspired architectures<\/a><\/li><\/ul><\/li><li><a href=\"#hydra-and-the-layer-2-landscape-19\">Hydra and the layer 2 landscape<\/a><\/li><li><a href=\"#panel-highlights-scaling-beyond-hydra-20\">Panel highlights: scaling beyond Hydra<\/a><\/li><li><a href=\"#roundtable-interoperability-economics-collaboration-and-security-21\">Roundtable: interoperability, economics, collaboration, and security<\/a><\/li><li><a href=\"#looking-ahead-the-future-of-layer-2s-on-cardano-22\">Looking ahead: the future of layer 2s on Cardano<\/a><\/li><\/ul><\/div><h3 class=\"wp-block-heading deb-block deb-block-7bf06d1\" id=\"cardanoe383ace382a4e383a4e383bc2e381aee69c80e5898de7b79aefbc9ae3808chydrae381aee3819de381aee58588e3808de381b8e29480e29480e5a49ae5b1a4-1\"><strong>Cardano\u30ec\u30a4\u30e4\u30fc2\u306e\u6700\u524d\u7dda\uff1a\u300cHydra\u306e\u305d\u306e\u5148\u300d\u3078\u2500\u2500\u591a\u5c64\u7684\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u6226\u7565\u3068\u958b\u767a\u8005\u305f\u3061\u306e\u6311\u6226<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio deb-block deb-block-aee9755\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Layer 2 Expansion: Beyond Hydra | June Cardano R&amp;D Session\" width=\"900\" height=\"506\" src=\"https:\/\/www.youtube.com\/embed\/LnutPfrIxJQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"deb-block deb-block-3e9320e\">2025\u5e746\u6708\u3001IOG\u306e\u7814\u7a76\u90e8\u9580\u3067\u3042\u308b<strong>Input Output Research\uff08IOR\uff09<\/strong>\u306f\u3001Intersect Research Working Group\u3068\u3068\u3082\u306b\u3001\u300c<strong>Layer 2 Expansion: Beyond Hydra<\/strong>\u300d\u3068\u984c\u3057\u305f\u7279\u5225\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u958b\u50ac\u3057\u307e\u3057\u305f\u3002\u672c\u30a4\u30d9\u30f3\u30c8\u306f\u3001Cardano\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306b\u5411\u3051\u305f\u6700\u65b0\u6280\u8853\u3068\u601d\u60f3\u3092\u4e00\u671b\u3067\u304d\u308b\u8cb4\u91cd\u306a\u6a5f\u4f1a\u3068\u306a\u308a\u3001Hydra\u3092\u8d85\u3048\u3066\u9032\u5316\u3059\u308b\u30ec\u30a4\u30e4\u30fc2\uff08L2\uff09\u69cb\u7bc9\u306e\u6700\u524d\u7dda\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"deb-block deb-block-615f7bb\"><strong>\ud83e\udde0 Hydra\u306e\u518d\u5b9a\u7fa9\uff1a\u30aa\u30d5\u30c1\u30a7\u30fc\u30f3\u306e\u6700\u9069\u5316\u3068\u5206\u6563\u30c1\u30e3\u30cd\u30eb\u306e\u672a\u6765<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-706f938\">\u30bb\u30c3\u30b7\u30e7\u30f3\u5192\u982d\u3067\u306f\u3001IOR\u306e\u30b5\u30f3\u30c9\u30ed\u30fb\u30b3\u30ec\u30c3\u30c6\u30a3\uff1d\u30c9\u30ec\u30a4\u30c8\u30f3\u6c0f\u304c\u3001Hydra\u306e\u8a2d\u8a08\u3068\u7814\u7a76\u9032\u6357\u3092\u5305\u62ec\u7684\u306b\u5831\u544a\u3002Hydra\u306f\u5358\u306a\u308b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u3067\u306f\u306a\u304f\u3001<strong>\u72b6\u614b\u30c1\u30e3\u30cd\u30eb\u3068\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u3092\u6a4b\u6e21\u3057\u3059\u308b\u69cb\u9020\u7684\u30a2\u30d7\u30ed\u30fc\u30c1<\/strong>\u3092\u3068\u308b\u3001Cardano\u306b\u6700\u9069\u5316\u3055\u308c\u305fL2\u30d5\u30a1\u30df\u30ea\u30fc\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-fb61bf7\">\n<li class=\"\"><strong>Hydra Head<\/strong>\uff1a\u5c11\u4eba\u6570\u3067\u306e\u9ad8\u901f\u51e6\u7406\u7528\u30b9\u30c6\u30fc\u30c8\u30c1\u30e3\u30cd\u30eb<\/li>\n\n\n\n<li class=\"\"><strong>Hydra Tail<\/strong>\uff1a\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u306b\u8fd1\u3044\u5927\u898f\u6a21\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u578b<\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-edf2c6e\">\u3055\u3089\u306b\u3001<strong>Inter-Head\u901a\u4fe1<\/strong>\u3084<strong>\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u6700\u9069\u5316\u30c4\u30fc\u30eb<\/strong>\u3001<strong>\u76e3\u67fb\u53ef\u80fd\u306a\u30e1\u30c8\u30ea\u30af\u30b9\u8a2d\u8a08<\/strong>\u306a\u3069\u3001\u900f\u660e\u6027\u3068\u76f8\u4e92\u63a5\u7d9a\u6027\u3092\u91cd\u8996\u3057\u305f\u6b21\u4e16\u4ee3Hydra\u306e\u59ff\u304c\u8a9e\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"deb-block deb-block-cc2cd93\"><strong>\ud83d\ude80 \u591a\u69d8\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u8e8d\u52d5\uff1a\u65b0\u8208\u30ec\u30a4\u30e4\u30fc2\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7d39\u4ecb<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-65557f6\">\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u5f8c\u306e\u30d1\u30cd\u30eb\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u3067\u306f\u3001Cardano\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3092\u4ee3\u8868\u3059\u308b\u958b\u767a\u8005\u305f\u3061\u304c\u767b\u58c7\u3002\u305d\u308c\u305e\u308c\u304cEUTXO\u30e2\u30c7\u30eb\u3092\u6d3b\u304b\u3057\u305f\u9769\u65b0\u7684\u306aL2\u8a2d\u8a08\u3092\u62ab\u9732\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-fd5649e\"><strong>\u2705 Anastasia Labs\u300cMidgard\u300d<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-38f8519\">Optimism\u3084Fuel\u3092\u53c2\u8003\u306b\u8a2d\u8a08\u3055\u308c\u305f<strong>\u30aa\u30d7\u30c6\u30a3\u30df\u30b9\u30c6\u30a3\u30c3\u30af\u30fb\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7<\/strong>\u3002\u6c7a\u5b9a\u8ad6\u7684fraud proof\u3092\u63a1\u7528\u3057\u3001\u30ac\u30d0\u30ca\u30f3\u30b9\u30de\u30eb\u30c1\u30b7\u30b0\u3078\u306e\u4f9d\u5b58\u3092\u6700\u5c0f\u5316\u3002\u5e74\u5185MVP\u30ed\u30fc\u30f3\u30c1\u3092\u76ee\u6307\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-6e05769\"><strong>\u2705 zkFold\u300czkFold Rollup\u300d<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-7d261d1\">ZK\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u306b\u3088\u308a\u3001<strong>\u6570\u767e\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30921\u4ef6\u306eL1\u63d0\u51fa\u306b\u5727\u7e2e<\/strong>\u3002\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u3068\u9ad8\u901f\u78ba\u5b9a\u6027\u3092\u4e21\u7acb\u3057\u3001\u30b9\u30de\u30fc\u30c8\u30b3\u30f3\u30c8\u30e9\u30af\u30c8\u5bfe\u5fdc\u3082\u8996\u91ce\u306b\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-757ea3e\"><strong>\u2705 Eryx\u300cZK\u30d6\u30ea\u30c3\u30b8\u300d<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-a5e67c8\">Zcash\u3084StarkNet\u306e\u77e5\u898b\u3092\u6d3b\u304b\u3057\u3001<strong>Cardano\u4e0a\u306b\u30cd\u30a4\u30c6\u30a3\u30d6\u306aZK\u30af\u30ed\u30b9\u30c1\u30a7\u30fc\u30f3\u30d6\u30ea\u30c3\u30b8<\/strong>\u3092\u69cb\u7bc9\u3002\u76e3\u67fb\u53ef\u80fd\u3067\u5b89\u5168\u306a\u76f8\u4e92\u904b\u7528\u6027\u3092\u76ee\u6307\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-01aeee1\"><strong>\u2705 Sundae Labs\u300cGummiworm\u300d<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-00dfdb1\">Hydra\u306b\u89e6\u767a\u3055\u308c\u305f<strong>\u6c34\u5e73\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7<\/strong>\u3002custody\u3068execution\u3092\u5206\u96e2\u3057\u3001\u8907\u6570\u306e\u30d8\u30c3\u30c9\u9593\u3067\u306e\u30a2\u30c8\u30df\u30c3\u30af\u51e6\u7406\u3082\u53ef\u80fd\u306b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"deb-block deb-block-a06f708\"><strong>\ud83d\udd17 \u76f8\u4e92\u904b\u7528\u6027\u3068\u7d4c\u6e08\u8a2d\u8a08\uff1a\u300c\u7af6\u4e89\u300d\u3067\u306f\u306a\u304f\u300c\u5354\u8abf\u300d\u3078<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-1cf948f\">\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u3067\u5171\u901a\u3057\u3066\u3044\u305f\u306e\u306f\u3001**\u300c\u6a19\u6e96\u5316\u3055\u308c\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u300d\u3068\u300c\u30ec\u30a4\u30e4\u30fc2\u540c\u58eb\u306e\u5354\u8abf\u300d**\u3092\u8ef8\u306b\u636e\u3048\u308b\u59ff\u52e2\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-1babcc2\">\n<li class=\"\">Ethereum\u306e\u3088\u3046\u306aL2\u5206\u65ad\u3092\u907f\u3051\u308b\u305f\u3081\u3001<strong>\u5171\u901a\u306e\u4ed5\u69d8\u306b\u57fa\u3065\u304f\u63a5\u7d9a\u6027<\/strong>\u304c\u5fc5\u9808<\/li>\n\n\n\n<li class=\"\">\u8cc7\u672c\u52b9\u7387\u306e\u4f4e\u4e0b\u3092\u9632\u3050\u305f\u3081\u306b\u3001<strong>\u6d41\u52d5\u6027\u306e\u9023\u643a\u30fbUX\u6539\u5584\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\u7d71\u5408<\/strong>\u304c\u63d0\u6848\u3055\u308c\u307e\u3057\u305f<\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-6d09368\">Cardano\u306eEUTXO\u30e2\u30c7\u30eb\u306f\u305d\u306e\u69cb\u9020\u4e0a\u3001\u8907\u6570L2\u304c<strong>\u5b89\u5168\u304b\u3064\u72ec\u7acb\u3057\u3066\u5171\u5b58\u30fb\u9023\u643a\u53ef\u80fd\u306a\u69cb\u6210<\/strong>\u3092\u53ef\u80fd\u306b\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u4ed6\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u306b\u306f\u306a\u3044\u660e\u78ba\u306a\u5f37\u307f\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"deb-block deb-block-ea2dfc7\"><strong>\ud83d\udd10 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068ZK\u6587\u5316\u306e\u80b2\u6210<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-9408cfb\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u91cd\u8981\u6027\u3082\u5f37\u8abf\u3055\u308c\u307e\u3057\u305f\u3002IOR\u306f<strong>\u6570\u5b66\u7684\u4fdd\u8a3c\u306b\u57fa\u3065\u304f\u5b89\u5168\u8a2d\u8a08<\/strong>\u3092\u91cd\u8996\u3057\u3001Eryx\u306f<strong>Cardano\u5185\u306bZK\u958b\u767a\u8005\u30fb\u76e3\u67fb\u4eba\u30b3\u30df\u30e5\u30cb\u30c6\u30a3<\/strong>\u3092\u80b2\u3066\u308b\u5fc5\u8981\u6027\u3092\u8a34\u3048\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-7e3eaf7\">ZK\u6280\u8853\u306f\u6975\u3081\u3066\u5f37\u529b\u3067\u3059\u304c\u3001\u6b63\u3057\u304f\u4f7f\u308f\u308c\u306a\u3051\u308c\u3070\u9006\u306b\u30ea\u30b9\u30af\u3068\u3082\u306a\u308a\u5f97\u308b\u305f\u3081\u3001<strong>\u6559\u80b2\u30fb\u5354\u50cd\u306b\u3088\u308b\u76e3\u67fb\u6587\u5316\u306e\u5f62\u6210<\/strong>\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"deb-block deb-block-6a22ec5\"><strong>\ud83d\udd2e \u5c55\u671b\uff1aCardano\u306e\u672a\u6765\u3092\u5f62\u4f5c\u308b\u306e\u306f\u300c\u591a\u69d8\u6027\u300d\u3068\u300c\u9023\u643a\u300d<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-1d250e8\">\u30d1\u30cd\u30ea\u30b9\u30c8\u305f\u3061\u306f\u53e3\u3092\u63c3\u3048\u3066\u3001\u300cCardano\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306f<strong>\u5358\u4e00\u306e\u52dd\u8005\u30e2\u30c7\u30eb\u3067\u306f\u306a\u3044<\/strong>\u300d\u3068\u8ff0\u3079\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-74196ac\">\u91cd\u8981\u306a\u306e\u306f\u3001<strong>\u6027\u80fd\u30fb\u7528\u9014\u30fb\u8a2d\u8a08\u601d\u60f3\u304c\u7570\u306a\u308b\u30ec\u30a4\u30e4\u30fc2\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u4e92\u3044\u306b\u88dc\u5b8c\u3057\u3042\u3044\u306a\u304c\u3089\u3001\u5168\u4f53\u3068\u3057\u3066\u306e\u5f37\u976d\u6027\u3068\u62e1\u5f35\u6027\u3092\u652f\u3048\u3066\u3044\u304f\u3053\u3068<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-2eb0c1d\">\n<li class=\"\">\u30b5\u30f3\u30c9\u30ed\u6c0f\uff1a\u30d7\u30ed\u30c8\u30b3\u30eb\u5b89\u5168\u6027\u306e\u5f62\u5f0f\u691c\u8a3c\u3092\u63a8\u9032<\/li>\n\n\n\n<li class=\"\">\u30d5\u30a3\u30ea\u30c3\u30d7\u6c0f\uff1aL1\u624b\u6570\u6599\u30e2\u30c7\u30eb\u306e\u9650\u754c\u3092\u88dc\u3046L2\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8<\/li>\n\n\n\n<li class=\"\">\u30a6\u30e9\u30b8\u30df\u30fc\u30eb\u6c0f\uff1a\u30d6\u30ed\u30d6\u30fb\u30d0\u30c3\u30c1\u51e6\u7406\u3067\u306e\u5e2f\u57df\u62e1\u5f35<\/li>\n\n\n\n<li class=\"\">\u30ab\u30ed\u30ea\u30fc\u30ca\u6c0f\uff1aZK\u30a2\u30d7\u30ea\u306b\u3068\u3063\u3066\u7406\u60f3\u7684\u306aCardano\u74b0\u5883<\/li>\n\n\n\n<li class=\"\">\u30d1\u30a4\u6c0f\uff1a\u958b\u767a\u8005\u540c\u58eb\u306e\u300c\u30b7\u30a7\u30a2\u3057\u3066\u5171\u306b\u5275\u308b\u300d\u6587\u5316<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"deb-block deb-block-aaf1b77\"><strong>\ud83e\udded \u7d50\u8ad6\uff1aCardano 2.0\u3078\u306e\u6838\u5fc3\u2500\u2500Hydra\u3060\u3051\u3067\u306f\u306a\u3044\u3001\u591a\u5143\u7684L2\u306e\u529b<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-1a5bb05\">\u300cHydra\u3092\u8d85\u3048\u305f\u30ec\u30a4\u30e4\u30fc2\u62e1\u5f35\u300d\u30bb\u30c3\u30b7\u30e7\u30f3\u306f\u3001Cardano\u304c<strong>\u591a\u69d8\u306aL2\u3092\u5305\u6442\u3059\u308b\u3053\u3068\u3067\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e\u5730\u5e73\u3092\u5207\u308a\u62d3\u3044\u3066\u3044\u308b<\/strong>\u3053\u3068\u3092\u793a\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-f257f02\">\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u4e3b\u5c0e\u306e\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3001\u30aa\u30fc\u30d7\u30f3\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3001\u76f8\u4e92\u63a5\u7d9a\u53ef\u80fd\u306a\u30a4\u30f3\u30d5\u30e9\u2500\u2500<\/p>\n\n\n\n<p class=\"deb-block deb-block-2f2bed1\">\u3053\u308c\u3089\u304c\u6574\u3046\u3053\u3068\u3067\u3001<strong>\u5206\u6563\u578b\u3067\u9ad8\u6027\u80fd\u306a\u672a\u6765\u578b\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3<\/strong>\u3068\u3057\u3066\u306eCardano\u306e\u9032\u5316\u306f\u307e\u3059\u307e\u3059\u52a0\u901f\u3057\u3066\u3044\u304f\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote deb-block deb-block-571f6e5\">\n<p class=\"deb-block deb-block-cfd5463\">\ud83d\udd17 <strong>Cardano\u306f\u3001\u7af6\u4e89\u306b\u3088\u3063\u3066\u3067\u306f\u306a\u304f\u3001\u5354\u8abf\u306b\u3088\u3063\u3066\u9032\u5316\u3059\u308b\u2500\u2500\u305d\u306e\u8a2d\u8a08\u601d\u60f3\u304c\u660e\u78ba\u306b\u73fe\u308c\u305f1\u6642\u9593\u3060\u3063\u305f\u3002<\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"deb-block deb-block-18f41cb\">\u4ee5\u4e0b\u306fIOG\u304c\u516c\u958b\u3057\u305f\u8a18\u4e8b\u300c<a href=\"https:\/\/iohk.io\/en\/blog\/posts\/2025\/06\/24\/layer-2-expansion-beyond-hydra\/\" data-type=\"link\" data-id=\"https:\/\/iohk.io\/en\/blog\/posts\/2025\/06\/24\/layer-2-expansion-beyond-hydra\/\">Layer 2 expansion: beyond Hydra<\/a>\u300d\u3092\u7ffb\u8a33\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading deb-block deb-block-031940d\" id=\"hydrae38292e8b685e38188e3819fe383ace382a4e383a4e383bc2e381aee68ba1e5bcb5-2\"><strong>Hydra\u3092\u8d85\u3048\u305f\u30ec\u30a4\u30e4\u30fc2\u306e\u62e1\u5f35<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio deb-block deb-block-1d196b8\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Layer 2 Expansion: Beyond Hydra | June Cardano R&amp;D Session\" width=\"900\" height=\"506\" src=\"https:\/\/www.youtube.com\/embed\/LnutPfrIxJQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"deb-block deb-block-e15f398\"><strong>\u51fa\u5178\uff1aInput | Output Research\uff08IOR\uff09\u3001Intersect Research Working Group\u3068\u306e\u5171\u50ac\u30012025\u5e746\u670824\u65e5\u3001\u57f7\u7b46\uff1aFergie Miller<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-65d2a58\">IOR\uff08Input Output Research\uff09\u306f\u3001Cardano\u306eR&amp;D\uff08\u7814\u7a76\u958b\u767a\uff09\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u300c<strong>Hydra\u3092\u8d85\u3048\u305f\u30ec\u30a4\u30e4\u30fc2\u306e\u62e1\u5f35<\/strong>\u300d\u3068\u3044\u3046\u30c6\u30fc\u30de\u3067\u3001Intersect Research Working Group\u3068\u5171\u540c\u30672025\u5e746\u6708\u306b\u958b\u50ac\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u306f\u3001Cardano\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u304b\u3089\u96c6\u307e\u3063\u305f\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u958b\u767a\u8005\u3084\u7814\u7a76\u8005\u304c\u53c2\u52a0\u3057\u3001\u697d\u89b3\u7684\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u3001\u30bc\u30ed\u77e5\u8b58\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u3001\u305d\u3057\u3066<a href=\"https:\/\/hydra.family\/head-protocol\/\" data-type=\"link\" data-id=\"https:\/\/hydra.family\/head-protocol\/\">Hydra<\/a>\u306b\u30a4\u30f3\u30b9\u30d1\u30a4\u30a2\u3055\u308c\u305f\u65b0\u305f\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u81f3\u308b\u307e\u3067\u3001\u6b21\u4e16\u4ee3\u306e\u30ec\u30a4\u30e4\u30fc2\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u63a2\u6c42\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-ada4e17\" id=\"e382b3e3839fe383a5e3838be38386e382a3e381a8e381aee58d94e8aabfe381abe38288e3828be7a094e7a9b6e9968be799ba-3\"><strong>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3068\u306e\u5354\u8abf\u306b\u3088\u308b\u7814\u7a76\u958b\u767a<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-79f0b81\">IOR\u306f\u30012025\u5e74Cardano\u4e88\u7b97\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3067\u5bc4\u305b\u3089\u308c\u305f\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u53d7\u3051\u3066\u3001Intersect Research Working Group\u306e\u6708\u4f8b\u30df\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u3001\u3088\u308a\u52d5\u7684\u3067\u30c6\u30fc\u30de\u5225\u306e\u30aa\u30fc\u30d7\u30f3\u30a4\u30d9\u30f3\u30c8\u3078\u3068\u518d\u7de8\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-30eebc1\">6\u6708\u306e\u30a4\u30d9\u30f3\u30c8\u3067\u306f\u3001Anastasia Labs\u3001zkFold SA\u3001Eryx\u3001Sundae Labs\u3001IOR\u306e\u958b\u767a\u8005\u3068\u7814\u7a76\u8005\u304c\u96c6\u7d50\u3057\u3001\u5404\u81ea\u306e\u30ec\u30a4\u30e4\u30fc2\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u95a2\u3059\u308b\u77e5\u898b\u3092\u5171\u6709\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u5f8c\u3001IOR\u306e\u30ea\u30b5\u30fc\u30c1\u30fb\u30d1\u30fc\u30c8\u30ca\u30fc\u30b7\u30c3\u30d7\u30c7\u30a3\u30ec\u30af\u30bf\u30fc\u3067\u3042\u308b\u30d5\u30a1\u30fc\u30ae\u30fc\u30fb\u30df\u30e9\u30fc\u6c0f\u306e\u53f8\u4f1a\u306b\u3088\u308b\u5186\u5353\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u304c\u884c\u308f\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-6d6b4dd\" id=\"hydrae381a8e383ace382a4e383a4e383bc2e381aee585a8e4bd93e5838f-4\"><strong>Hydra\u3068\u30ec\u30a4\u30e4\u30fc2\u306e\u5168\u4f53\u50cf<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-ab99e0a\">\u30bb\u30c3\u30b7\u30e7\u30f3\u306f\u307e\u305a\u3001IOR\u306e\u30ea\u30b5\u30fc\u30c1\u30d5\u30a7\u30ed\u30fc\u3067\u3042\u308b\u30b5\u30f3\u30c9\u30ed\u30fb\u30b3\u30ec\u30c3\u30c6\u30a3\uff1d\u30c9\u30ec\u30a4\u30c8\u30f3\u6c0f\u306b\u3088\u308b\u3001Hydra\u306e\u9032\u5316\u3059\u308b\u5f79\u5272\u306b\u95a2\u3059\u308b\u8a73\u7d30\u306a\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u5e55\u3092\u958b\u3051\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-8dae3f1\">Hydra\u306f\u3001<a href=\"https:\/\/2025budget.intersectmbo.org\/ballots\/680d1b63565577986442d123\/proposals\/680d1b63565577986442d20e\" data-type=\"link\" data-id=\"https:\/\/2025budget.intersectmbo.org\/ballots\/680d1b63565577986442d123\/proposals\/680d1b63565577986442d20e\">Cardano\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u6226\u7565<\/a>\u306b\u304a\u3051\u308b\u4e2d\u6838\u3092\u62c5\u3046\u3082\u306e\u3067\u3042\u308a\u3001\u30ec\u30a4\u30e4\u30fc1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8a3c\u3068\u78ba\u5b9a\u7684\u306a\u6c7a\u6e08\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u30aa\u30d5\u30c1\u30a7\u30fc\u30f3\u3067\u306e\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u51e6\u7406\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-f54e803\">\u30b5\u30f3\u30c9\u30ed\u306f\u3001Hydra\u30d5\u30a1\u30df\u30ea\u30fc\u306e2\u3064\u306e\u4e3b\u8981\u306a\u8a2d\u8a08\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-bda5eac\">\n<li class=\"\"><strong>Hydra\u30d8\u30c3\u30c9<\/strong>\uff1a\u56fa\u5b9a\u3055\u308c\u305f\u5c11\u4eba\u6570\u306e\u53c2\u52a0\u8005\u306b\u3088\u308b\u30b9\u30c6\u30fc\u30c8\u30c1\u30e3\u30cd\u30eb\u578b\u30d7\u30ed\u30c8\u30b3\u30eb\u3002\u8fc5\u901f\u306a\u30aa\u30d5\u30c1\u30a7\u30fc\u30f3\u51e6\u7406\u3068\u5171\u6709\u5236\u5fa1\u304c\u53ef\u80fd\u3002<\/li>\n\n\n\n<li class=\"\"><strong>Hydra\u30c6\u30a4\u30eb<\/strong>\uff1a\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u306b\u7740\u60f3\u3092\u5f97\u305f\u30e2\u30c7\u30eb\u3067\u3001\u4e2d\u592e\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306b\u3088\u3063\u3066\u7ba1\u7406\u3055\u308c\u3001\u9ad8\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u6c42\u3081\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306b\u5e83\u7bc4\u306a\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-d562bd7\">\u3055\u3089\u306b\u3001\u73fe\u5728\u9032\u884c\u4e2d\u306e\u7814\u7a76\u3068\u3057\u3066\u4ee5\u4e0b\u304c\u6319\u3052\u3089\u308c\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-bf78ba7\">\n<li class=\"\"><strong>Hydra Head\u306e\u5f62\u5f0f\u691c\u8a3c<\/strong>\uff1aUniversal Composability\uff08UC\uff09\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u7528\u3044\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u6027\u3092\u8a3c\u660e\u3002<\/li>\n\n\n\n<li class=\"\"><strong>Hydra Inter-Head<\/strong>\uff1a\u8907\u6570\u306eHydra Head\u3092\u63a5\u7d9a\u3057\u3001\u305d\u308c\u3089\u306e\u9593\u3067\u4eee\u60f3\u30c1\u30e3\u30cd\u30eb\u3092\u5f62\u6210\u3059\u308b\u4ed5\u7d44\u307f\u3002\u3053\u308c\u306b\u3088\u308a\u591a\u4eba\u6570\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u57fa\u790e\u304c\u69cb\u7bc9\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-6bcda9e\" id=\"e382b9e38386e383bce38388e38381e383a3e3838de383abe69c80e981a9e58c96e381a8e79ba3e69fbbe38384e383bce383ab-5\"><strong>\u30b9\u30c6\u30fc\u30c8\u30c1\u30e3\u30cd\u30eb\u6700\u9069\u5316\u3068\u76e3\u67fb\u30c4\u30fc\u30eb<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-3935eb3\">\u7d9a\u3044\u3066\u3001Hydra\u306e\u65b0\u305f\u306a\u7814\u7a76\u5206\u91ce\u3068\u3057\u3066 <strong>\u30b9\u30c6\u30fc\u30c8\u30c1\u30e3\u30cd\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6700\u9069\u5316\u30c4\u30fc\u30eb<\/strong> \u304c\u7d39\u4ecb\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u8907\u6570\u306e<a href=\"https:\/\/iohk.io\/en\/research\/library\/papers\/interhead-hydra-two-heads-are-better-than-one\/\" data-type=\"link\" data-id=\"https:\/\/iohk.io\/en\/research\/library\/papers\/interhead-hydra-two-heads-are-better-than-one\/\">Hydra Head<\/a>\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u969b\u306b\u3001\u52b9\u7387\u7684\u306a\u30c8\u30dd\u30ed\u30b8\u30fc\u3084\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u8a2d\u8a08\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u5927\u5316\u3001\u9045\u5ef6\u6700\u5c0f\u5316\u3001\u53c2\u52a0\u8005\u9593\u306e\u5f37\u56fa\u306a\u9023\u643a\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-dc59771\">\u3055\u3089\u306b\u3001<strong>\u30aa\u30d5\u30c1\u30a7\u30fc\u30f3\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u304a\u3051\u308b\u900f\u660e\u6027\u306e\u8ab2\u984c<\/strong>\u306b\u3082\u8a00\u53ca\u3002\u3053\u308c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u300c\u76e3\u67fb\u30c4\u30fc\u30eb\uff08Auditing Tools\uff09\u300d\u306e\u958b\u767a\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u500b\u5225\u30c7\u30fc\u30bf\u3092\u958b\u793a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u53d6\u5f15\u91cf\u3084\u983b\u5ea6\u306a\u3069\u306e\u9ad8\u30ec\u30d9\u30eb\u306a\u6307\u6a19\u3092\u76e3\u67fb\u4eba\u304c\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u8efd\u91cf\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-13aa779\">\u5c06\u6765\u7684\u306b\u306f\u3001<strong>\u975e\u96c6\u7d04\u7684\u7d71\u8a08\u306e\u76e3\u67fb\u5bfe\u5fdc<\/strong>\u3084<strong>\u52d5\u7684\u306a\u76e3\u67fb\u30dd\u30ea\u30b7\u30fc\u306e\u8a2d\u5b9a<\/strong>\u306a\u3069\u3082\u8996\u91ce\u306b\u5165\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-ff4cc9f\" id=\"e38391e3838de383abe38387e382a3e382b9e382abe38383e382b7e383a7e383b3e381aee3838fe382a4e383a9e382a4e38388efbc9ahydrae38292e8b685e38188-6\"><strong>\u30d1\u30cd\u30eb\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u306e\u30cf\u30a4\u30e9\u30a4\u30c8\uff1aHydra\u3092\u8d85\u3048\u305f\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-30f3cfb\">\u30b5\u30f3\u30c9\u30ed\u306e\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u7d9a\u3044\u3066\u884c\u308f\u308c\u305f\u30d1\u30cd\u30eb\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u306b\u306f\u3001Cardano\u306e\u65b0\u8208\u30ec\u30a4\u30e4\u30fc2\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3067\u6d3b\u8e8d\u3059\u308b\u958b\u767a\u8005\u305f\u3061\u304c\u767b\u58c7\u3057\u3001\u305d\u308c\u305e\u308c\u304c<strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>\u306e\u8ab2\u984c\u89e3\u6c7a\u306b\u5411\u3051\u305f\u72ec\u81ea\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-d3e8aed\">\u5168\u54e1\u306b\u5171\u901a\u3057\u3066\u3044\u305f\u306e\u306f\u3001\u300cCardano\u306e\u6027\u80fd\u3068\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3055\u305b\u308b\u300d\u3068\u3044\u3046\u4f7f\u547d\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u305e\u308c\u304c\u7570\u306a\u308b\u6280\u8853\u7684\u6226\u7565\u3092\u63a1\u3063\u3066\u304a\u308a\u3001<strong><a href=\"https:\/\/www.essentialcardano.io\/article\/the-eutxo-handbook\" data-type=\"link\" data-id=\"https:\/\/www.essentialcardano.io\/article\/the-eutxo-handbook\">Cardano\u306e\u62e1\u5f35UTXO\uff08EUTXO\uff09\u30e2\u30c7\u30eb<\/a><\/strong>\u304c\u3044\u304b\u306b\u591a\u69d8\u306a\u30ec\u30a4\u30e4\u30fc2\u69cb\u6210\u3092\u652f\u3048\u3089\u308c\u308b\u304b\u304c\u969b\u7acb\u3061\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-114f78e\" id=\"anastasia-labsefbc9amidgardefbc88e382aae38397e38386e382a3e3839fe382b9e38386e382a3e38383e382afe383bbe383ade383bce383abe382a2e38383e38397-7\"><strong>Anastasia Labs\uff1aMidgard\uff08\u30aa\u30d7\u30c6\u30a3\u30df\u30b9\u30c6\u30a3\u30c3\u30af\u30fb\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\uff09<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-f62a72a\">Anastasia Labs \u306e <strong>\u30d5\u30a3\u30ea\u30c3\u30d7\u30fb\u30c7\u30a3\u30b5\u30fc\u30ed\u6c0f<\/strong> \u306f\u3001\u300cMidgard\u300d\u3068\u3044\u3046Optimism\u3084Fuel\u306b\u7740\u60f3\u3092\u5f97\u305f<strong>\u30aa\u30d7\u30c6\u30a3\u30df\u30b9\u30c6\u30a3\u30c3\u30af\u30fb\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7<\/strong>\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306fCardano\u306eEUTXO\u30e2\u30c7\u30eb\u306b\u9069\u5408\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-1d632fb\">Midgard\u306e\u7279\u5fb4\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-329887d\">\n<li class=\"\">\u6c7a\u5b9a\u8ad6\u7684\u306a\u4e0d\u6b63\u691c\u8a3c\uff08fraud proof\uff09\u306e\u8a2d\u8a08<\/li>\n\n\n\n<li class=\"\">\u30ac\u30d0\u30ca\u30f3\u30b9\u30fb\u30de\u30eb\u30c1\u30b7\u30b0\uff08\u591a\u7f72\u540d\uff09\u3078\u306e\u4f9d\u5b58\u3092\u6700\u5c0f\u9650\u306b\u6291\u5236<\/li>\n\n\n\n<li class=\"\">\u6280\u8853\u4ed5\u69d8\u306f\u3059\u3067\u306b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u5316\u6e08\u307f<\/li>\n\n\n\n<li class=\"\">2025\u5e74\u672b\u307e\u3067\u306b\u30e1\u30a4\u30f3\u30cd\u30c3\u30c8\u5bfe\u5fdcMVP\u306e\u30ea\u30ea\u30fc\u30b9\u3092\u76ee\u6307\u3059<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-9d4b072\" id=\"zkfold-saefbc9acardanoe59091e38191zke383ade383bce383abe382a2e38383e38397-8\"><strong>zkFold SA\uff1aCardano\u5411\u3051ZK\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-4978d74\">zkFold SA \u306e <strong>\u30a6\u30e9\u30b8\u30df\u30fc\u30eb\u30fb\u30b7\u30cb\u30e3\u30b3\u30d5\u6c0f<\/strong> \u306f\u3001\u300czkFold\u300d\u3068\u3044\u3046ZK\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u6280\u8853\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u6570\u767e\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092<strong>1\u3064\u306e\u30ec\u30a4\u30e4\u30fc1\u63d0\u51fa\u306b\u5727\u7e2e\u3059\u308b<\/strong>\u624b\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-b871e20\">zkFold\u306e\u4e3b\u306a\u5229\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-e961722\">\n<li class=\"\">\u9ad8\u5ea6\u306a\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u52b9\u7387\u6027<\/li>\n\n\n\n<li class=\"\">\u307b\u307c\u5373\u6642\u306e\u30d5\u30a1\u30a4\u30ca\u30ea\u30c6\u30a3\uff08\u6c7a\u6e08\u78ba\u5b9a\u6027\uff09<\/li>\n\n\n\n<li class=\"\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8ca0\u8377\u306e\u5927\u5e45\u306a\u524a\u6e1b<\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-b865990\">\u30a6\u30e9\u30b8\u30df\u30fc\u30eb\u6c0f\u306b\u3088\u308b\u3068\u30012025\u5e74\u672b\u307e\u3067\u306b\u30c6\u30b9\u30c8\u30cd\u30c3\u30c8\u306b\u5230\u9054\u3057\u3001\u305d\u306e\u5f8c\u306b<strong>\u30b9\u30de\u30fc\u30c8\u30b3\u30f3\u30c8\u30e9\u30af\u30c8\u5b8c\u5168\u5bfe\u5fdc<\/strong>\u304c\u4e88\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-93a9cdc\" id=\"eryx-cooperativaefbc9azke38396e383aae38383e382b8e383bbe38397e383ade38388e382b3e383ab-9\"><strong>Eryx Cooperativa\uff1aZK\u30d6\u30ea\u30c3\u30b8\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-81cd7aa\">Eryx\u306e <strong>\u30ab\u30ed\u30ea\u30fc\u30ca\u30fb\u30e9\u30f3\u30b0\u6c0f<\/strong> \u306f\u3001<strong>Cardano\u4e0a\u306bZK\u30d6\u30ea\u30c3\u30b8\u3092\u7d44\u307f\u8fbc\u3080<\/strong>\u69cb\u60f3\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001<strong>\u540c\u5f62\u7684\uff08isomorphic\uff09\u306a\u30c1\u30a7\u30fc\u30f3\u9593\u901a\u4fe1<\/strong>\u3092\u53ef\u80fd\u306b\u3059\u308b\u3082\u306e\u3067\u3001Zcash\u3084StarkNet\u306a\u3069\u3067\u57f9\u3063\u305f<strong>\u6697\u53f7\u5de5\u5b66\u306e\u8c4a\u5bcc\u306a\u7d4c\u9a13<\/strong>\u3092\u57fa\u306b\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u304b\u3064\u30e2\u30b8\u30e5\u30fc\u30eb\u578b\u306e\u30af\u30ed\u30b9\u30c1\u30a7\u30fc\u30f3\u76f8\u4e92\u904b\u7528\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u3057\u3066\u958b\u767a\u4e2d\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-c6bff23\">Eryx\u306eZK\u30d6\u30ea\u30c3\u30b8\u306f\u4ee5\u4e0b\u3092\u5fd7\u5411\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-21dd899\">\n<li class=\"\">\u5b89\u5168\u304b\u3064\u76e3\u67fb\u53ef\u80fd\u306a\u30c1\u30a7\u30fc\u30f3\u9593\u901a\u4fe1<\/li>\n\n\n\n<li class=\"\">Cardano\u306b\u304a\u3051\u308bZK\u6a5f\u80fd\u306e\u57fa\u76e4\u69cb\u7bc9<\/li>\n\n\n\n<li class=\"\">\u9ad8\u5ea6\u306a\u76f8\u4e92\u904b\u7528\u6027\u306e\u5b9f\u73fe<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-d5004e5\" id=\"sundae-labsefbc9agummiwormefbc88hydrae382a4e383b3e382b9e38391e382a4e382a2e59e8be383ade383bce383abe382a2e38383e38397efbc89-10\"><strong>Sundae Labs\uff1aGummiworm\uff08Hydra\u30a4\u30f3\u30b9\u30d1\u30a4\u30a2\u578b\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\uff09<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-c03fe58\">Sundae Labs \u306e <strong>\u30d1\u30a4\u30fb\u30e9\u30cb\u30f3\u30b0\u30cf\u30e0\u6c0f<\/strong> \u306f\u3001\u300cGummiworm\u300d\u3068\u3044\u3046<strong>\u6c34\u5e73\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30ed\u30fc\u30eb\u30a2\u30c3\u30d7\u30b7\u30b9\u30c6\u30e0<\/strong>\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-17f391e\">\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u7279\u5fb4\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-15560a3\">\n<li class=\"\">\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u51e6\u7406\u3068\u8cc7\u7523\u7ba1\u7406\u306e\u5206\u96e2\uff08custody\u3068execution\u306e\u5206\u96e2\uff09<\/li>\n\n\n\n<li class=\"\">\u8907\u6570\u306eHydra\u30d8\u30c3\u30c9\u3092\u6a2a\u65ad\u3059\u308b<strong>\u30a2\u30c8\u30df\u30c3\u30af\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3<\/strong><\/li>\n\n\n\n<li class=\"\">\u6700\u5148\u7aef\u306e\u6697\u53f7\u7406\u8ad6\u3088\u308a\u3082<strong>\u5b9f\u7528\u7684\u306a\u6697\u53f7\u6280\u8853<\/strong>\u306b\u7126\u70b9<\/li>\n\n\n\n<li class=\"\">DeFi\u5411\u3051\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u610f\u8b58\u3057\u305f\u8a2d\u8a08<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-399a2a1\" id=\"e58686e58d93e38387e382a3e382b9e382abe38383e382b7e383a7e383b3efbc9ae79bb8e4ba92e9818be794a8e680a7e38081e7b58ce6b888e8a8ade8a888e38081-11\"><strong>\u5186\u5353\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\uff1a\u76f8\u4e92\u904b\u7528\u6027\u3001\u7d4c\u6e08\u8a2d\u8a08\u3001\u5354\u8abf\u3001\u5b89\u5168\u6027<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-b19c6a4\">\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u5168\u4f53\u3092\u901a\u3058\u3066\u7e70\u308a\u8fd4\u3057\u53d6\u308a\u4e0a\u3052\u3089\u308c\u305f\u30c6\u30fc\u30de\u306e\u3072\u3068\u3064\u304c\u3001<strong>\u76f8\u4e92\u904b\u7528\u6027\uff08interoperability\uff09<\/strong> \u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-6efc4ce\">Anastasia Labs\u306e<strong>\u30d5\u30a3\u30ea\u30c3\u30d7\u30fb\u30c7\u30a3\u30b5\u30fc\u30ed\u6c0f<\/strong>\u3068zkFold\u306e<strong>\u30a6\u30e9\u30b8\u30df\u30fc\u30eb\u30fb\u30b7\u30cb\u30e3\u30b3\u30d5\u6c0f<\/strong>\u306f\u3001\u3068\u3082\u306bCardano\u306e\u30ec\u30a4\u30e4\u30fc2\u5168\u4f53\u306b<strong>\u6a19\u6e96\u5316\u3055\u308c\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u5c64<\/strong>\u306e\u5fc5\u8981\u6027\u3092\u5f37\u8abf\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001<strong>\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u5206\u65ad\u3055\u308c\u305f\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30fb\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0<\/strong>\u304b\u3089\u5f97\u305f\u91cd\u8981\u306a\u6559\u8a13\u306b\u57fa\u3065\u304f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-49d8e5a\">\u30d1\u30cd\u30ea\u30b9\u30c8\u305f\u3061\u306f\u3001\u30ec\u30a4\u30e4\u30fc2\u540c\u58eb\u304c<strong>\u652f\u914d\u6a29\u3092\u4e89\u3046\u7af6\u4e89\u95a2\u4fc2\u306b\u306a\u308b\u306e\u3067\u306f\u306a\u304f<\/strong>\u3001\u305d\u308c\u305e\u308c\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092<strong>\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u7684\u306b\u5171\u5b58\u3055\u305b\u308b\u3079\u304d<\/strong>\u3068\u3044\u3046\u70b9\u3067\u610f\u898b\u304c\u4e00\u81f4\u3057\u307e\u3057\u305f\u3002\u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-59c34a8\">\n<li class=\"\">DeFi<\/li>\n\n\n\n<li class=\"\">\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc<\/li>\n\n\n\n<li class=\"\">\u9ad8\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-87a6487\">\u3053\u308c\u3089\u3092<strong>\u5171\u901a\u306e\u6a19\u6e96<\/strong>\u306b\u3088\u3063\u3066\u652f\u3048\u3001\u30af\u30ed\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u306e<strong>\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u9023\u643a<\/strong>\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u76ee\u6a19\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-ced02d7\" id=\"e7b58ce6b888e8a8ade8a888e381a8e8b387e69cace58ab9e78e87e381aee8aab2e9a18c-12\"><strong>\u7d4c\u6e08\u8a2d\u8a08\u3068\u8cc7\u672c\u52b9\u7387\u306e\u8ab2\u984c<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-e36c161\">\u6b21\u306b\u8b70\u8ad6\u3055\u308c\u305f\u306e\u306f\u3001<strong>\u30ec\u30a4\u30e4\u30fc2\u306e\u7d4c\u6e08\u8a2d\u8a08<\/strong>\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-a363020\">Sundae Labs\u306e<strong>\u30d1\u30a4\u30fb\u30e9\u30cb\u30f3\u30b0\u30cf\u30e0\u6c0f<\/strong>\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30d7\u30ed\u30c8\u30b3\u30eb\u3054\u3068\u306b\u8cc7\u7523\u3092\u30ed\u30c3\u30af\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u3067\u767a\u751f\u3059\u308b**\u8cc7\u672c\u306e\u5206\u65ad\uff08capital fragmentation\uff09**\u304c\u3001\u63a1\u7528\u306e\u5927\u304d\u306a\u969c\u58c1\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u6307\u6458\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-601591e\">\u3053\u308c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u6319\u3052\u3089\u308c\u305f\u63d0\u6848\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-37b2b58\">\n<li class=\"\"><strong>\u6d41\u52d5\u6027\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\uff08liquidity bonding\uff09<\/strong> \u306e\u4ed5\u7d44\u307f<\/li>\n\n\n\n<li class=\"\"><strong>\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\uff08UX\uff09\u306e\u6539\u5584<\/strong><\/li>\n\n\n\n<li class=\"\">\u7570\u306a\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u9593\u3067\u306e<strong>\u6df1\u3044\u7d71\u5408<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-c80a8ea\">\u3053\u3046\u3057\u305f\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u3088\u3063\u3066\u3001\u8cc7\u672c\u306e\u52b9\u7387\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001<strong>\u76f8\u4e92\u904b\u7528\u53ef\u80fd\u306a\u30c1\u30e3\u30f3\u30b9<\/strong>\u3092\u5275\u51fa\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-d9bab55\">\u30d1\u30cd\u30ea\u30b9\u30c8\u305f\u3061\u306f\u4e00\u81f4\u3057\u3066\u3001\u3053\u3046\u3057\u305f\u7d4c\u6e08\u7684\u30a4\u30f3\u30bb\u30f3\u30c6\u30a3\u30d6\u306f<strong>\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u3067\u306a\u304f\u3001\u958b\u767a\u8005\u3084\u30aa\u30da\u30ec\u30fc\u30bf\u30fc<\/strong>\u306b\u3068\u3063\u3066\u3082\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u308b\u3079\u304d\u3067\u3042\u308a\u3001\u305d\u308c\u304c\u6d3b\u6c17\u3042\u308b\u30ec\u30a4\u30e4\u30fc2\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u6301\u7d9a\u306b\u4e0d\u53ef\u6b20\u3060\u3068\u8ff0\u3079\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-ef37f6c\" id=\"e382bbe382ade383a5e383aae38386e382a3e381a8zke382b3e3839fe383a5e3838be38386e382a3e381aee5bf85e8a681e680a7-13\"><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068ZK\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u5fc5\u8981\u6027<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-f6b8440\">\u6b21\u306b\u7126\u70b9\u304c\u5f53\u3066\u3089\u308c\u305f\u306e\u304c\u3001<strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-300b82f\">IOR\u306e<strong>\u30b5\u30f3\u30c9\u30ed\u6c0f<\/strong>\u306f\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5bfe\u3057\u3066\u53b3\u5bc6\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u6027\u8cea\u3068**\u6570\u5b66\u7684\u306b\u8a3c\u660e\u53ef\u80fd\u306a\u4fdd\u8a3c\uff08provable guarantees\uff09**\u304c\u5fc5\u8981\u3067\u3042\u308b\u3053\u3068\u3092\u5f37\u8abf\u3057\u307e\u3057\u305f\u3002\u7279\u306b\u3001\u3088\u308a\u591a\u304f\u306e\u4fa1\u5024\u3084\u30a4\u30f3\u30d5\u30e9\u30ec\u30d9\u30eb\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u6271\u3046\u3088\u3046\u306b\u306a\u308b\u306b\u3064\u308c\u3001\u3053\u306e\u70b9\u306f\u91cd\u8981\u5ea6\u3092\u5897\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-24b77e3\">Eryx\u306e<strong>\u30ab\u30ed\u30ea\u30fc\u30ca\u6c0f<\/strong>\u306f\u3001Cardano\u5185\u3067\u306e<strong>ZK\uff08\u30bc\u30ed\u77e5\u8b58\uff09\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u69cb\u7bc9<\/strong>\u306e\u5fc5\u8981\u6027\u306b\u89e6\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u5b9f\u88c5\u3068\u76e3\u67fb\u306e\u4e21\u9762\u3067\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u76ee\u7684\u3068\u3057\u305f\u3082\u306e\u3067\u3042\u308a\u3001<strong>\u5354\u8abf\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d3\u30e5\u30fc\u3068\u6559\u80b2\u6d3b\u52d5<\/strong>\u304c\u3001\u30ea\u30b9\u30af\u306e\u4f4e\u6e1b\u3068\u4fe1\u983c\u6027\u306e\u5411\u4e0a\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3068\u8ff0\u3079\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-ea40779\" id=\"e58d94e8aabfe3818ce5b08ee3818fcardanoe381aee5a49ae5b1a4e6a78be980a0-14\"><strong>\u5354\u8abf\u304c\u5c0e\u304fCardano\u306e\u591a\u5c64\u69cb\u9020<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-22ffe42\">\u30d1\u30cd\u30ea\u30b9\u30c8\u305f\u3061\u306f\u6700\u5f8c\u306b\u3001<strong>\u7af6\u4e89\u3067\u306f\u306a\u304f\u5354\u8abf\u306b\u3088\u3063\u3066\u5f62\u4f5c\u3089\u308c\u308bCardano\u306e\u591a\u5c64\u69cb\u9020<\/strong>\u306e\u91cd\u8981\u6027\u306b\u3064\u3044\u3066\u632f\u308a\u8fd4\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-a953ac5\">Cardano\u306f\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u6226\u7565\u306b\u304a\u3044\u3066**\u591a\u5143\u4e3b\u7fa9\u7684\u30a2\u30d7\u30ed\u30fc\u30c1\uff08pluralistic approach\uff09**\u3092\u63a1\u3063\u3066\u304a\u308a\u3001<strong>EUTXO\u30e2\u30c7\u30eb<\/strong>\u304c\u3082\u305f\u3089\u3059\u5b89\u5168\u3067\u30e2\u30b8\u30e5\u30fc\u30eb\u7684\u306a\u30ec\u30a4\u30e4\u30fc2\u69cb\u7bc9\u306e\u72ec\u81ea\u6027\u3092\u6d3b\u304b\u3059\u65b9\u5411\u6027\u304c\u518d\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-9bbcb84\">\u3057\u304b\u3057\u3001\u305d\u306e<strong>\u6f5c\u5728\u529b\u304c\u5b8c\u5168\u306b\u767a\u63ee\u3055\u308c\u308b\u306e\u306f\u3001\u4ee5\u4e0b\u304c\u5b9f\u73fe\u3055\u308c\u305f\u3068\u304d<\/strong>\u3060\u3068\u5f37\u8abf\u3055\u308c\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-a8a3327\">\n<li class=\"\"><strong>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u4e3b\u5c0e\u306e\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3<\/strong><\/li>\n\n\n\n<li class=\"\"><strong>\u5171\u6709\u30a4\u30f3\u30d5\u30e9<\/strong><\/li>\n\n\n\n<li class=\"\"><strong>\u30aa\u30fc\u30d7\u30f3\u306a\u6a19\u6e96\u898f\u683c<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-9a98fde\">\u7d50\u8ad6\u3068\u3057\u3066\u3001Cardano\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u306f\u300c<strong>\u4e00\u3064\u306e\u52dd\u8005\u3092\u6c7a\u3081\u308b\u7af6\u4e89<\/strong>\u300d\u3067\u306f\u306a\u304f\u3001\u300c<strong>\u591a\u69d8\u306a\u30ec\u30a4\u30e4\u30fc2\u304c\u5171\u5b58\u30fb\u9023\u643a\u3057\u306a\u304c\u3089\u767a\u5c55\u3059\u308b\u57fa\u76e4<\/strong>\u300d\u3092\u7bc9\u304f\u3053\u3068\u306b\u3042\u308b\u3068\u3044\u3046\u30d3\u30b8\u30e7\u30f3\u304c\u5f37\u8abf\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-b97b784\" id=\"e4bb8ae5be8ce381aee5b195e69c9befbc9acardanoe381abe3818ae38191e3828be383ace382a4e383a4e383bc2e381aee69caae69da5-15\"><strong>\u4eca\u5f8c\u306e\u5c55\u671b\uff1aCardano\u306b\u304a\u3051\u308b\u30ec\u30a4\u30e4\u30fc2\u306e\u672a\u6765<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-4276fcc\">\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u306e\u7de0\u3081\u304f\u304f\u308a\u3068\u3057\u3066\u3001\u30d1\u30cd\u30ea\u30b9\u30c8\u305f\u3061\u306f\u4eca\u5f8c3\u301c5\u5e74\u306b\u308f\u305f\u308bCardano\u306e\u9032\u5316\u306b\u3064\u3044\u3066\u306e\u5c55\u671b\u3092\u8a9e\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-7317ebb\">\n<li class=\"\"><strong>\u30b5\u30f3\u30c9\u30ed\u30fb\u30b3\u30ec\u30c3\u30c6\u30a3\uff1d\u30c9\u30ec\u30a4\u30c8\u30f3\u6c0f<\/strong>\uff08IOR\uff09\u306f\u3001\u30ec\u30a4\u30e4\u30fc2\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u304a\u3051\u308b<strong>\u53b3\u5bc6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5206\u6790\u306e\u6df1\u5316<\/strong>\u3092\u76ee\u6307\u3059\u3068\u8ff0\u3079\u307e\u3057\u305f\u3002Cardano\u306e\u4fe1\u983c\u6027\u3068\u5b89\u5168\u6027\u3092\u5c06\u6765\u306b\u308f\u305f\u3063\u3066\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u6570\u5b66\u7684\u8a3c\u660e\u306b\u57fa\u3065\u3044\u305f\u5f62\u5f0f\u624b\u6cd5\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u30d5\u30a3\u30ea\u30c3\u30d7\u30fb\u30c7\u30a3\u30b5\u30fc\u30ed\u6c0f<\/strong>\uff08Anastasia Labs\uff09\u306f\u3001\u30ec\u30a4\u30e4\u30fc1\u306e<strong>\u624b\u6570\u6599\u30e2\u30c7\u30eb\u306e\u6301\u7d9a\u53ef\u80fd\u6027\u306b\u8ab2\u984c\u304c\u3042\u308b<\/strong>\u3068\u6307\u6458\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u5bfe\u51e6\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u3001<strong>\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30ec\u30a4\u30e4\u30fc2\u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8<\/strong>\u304c\u53ce\u76ca\u69cb\u9020\u3092\u88dc\u5b8c\u3057\u5f97\u308b\u3053\u3068\u3092\u5f37\u8abf\u3057\u307e\u3057\u305f\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u30a6\u30e9\u30b8\u30df\u30fc\u30eb\u30fb\u30b7\u30cb\u30e3\u30b3\u30d5\u6c0f<\/strong>\uff08zkFold SA\uff09\u306f\u3001<strong>\u30d6\u30ed\u30d6\uff08blob\uff09\u3068\u30d0\u30c3\u30c1\u51e6\u7406\uff08batching\uff09\u306e\u6280\u8853\u304c\u3001\u5206\u6563\u6027\u3092\u7dad\u6301\u3057\u3064\u3064\u5e2f\u57df\u5e45\u306e\u62e1\u5f35<\/strong>\u3092\u53ef\u80fd\u306b\u3059\u308b\u5f79\u5272\u3092\u62c5\u3046\u3068\u8ff0\u3079\u307e\u3057\u305f\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u30ab\u30ed\u30ea\u30fc\u30ca\u30fb\u30e9\u30f3\u30b0\u6c0f<\/strong>\uff08Eryx\uff09\u306f\u3001Cardano\u304c\u6301\u3064<strong>ZK\u6280\u8853\u3068\u306e\u9ad8\u3044\u89aa\u548c\u6027<\/strong>\u3092\u8a55\u4fa1\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u5f62\u5f0f\u691c\u8a3c\u3092\u91cd\u8996\u3059\u308b\u6587\u5316\u3068\u3001EUTXO\u30e2\u30c7\u30eb\u306e\u69cb\u9020\u306b\u3088\u3063\u3066\u652f\u3048\u3089\u308c\u3066\u304a\u308a\u3001<strong>ZK\u30d9\u30fc\u30b9\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3068\u3063\u3066\u7406\u60f3\u7684\u306a\u571f\u58cc<\/strong>\u3067\u3042\u308b\u3068\u8ff0\u3079\u307e\u3057\u305f\u3002<\/li>\n\n\n\n<li class=\"\"><strong>\u30d1\u30a4\u30fb\u30e9\u30cb\u30f3\u30b0\u30cf\u30e0\u6c0f<\/strong>\uff08Sundae Labs\uff09\u306f\u3001Cardano\u306b\u304a\u3051\u308b<strong>\u958b\u767a\u8005\u306e\u5354\u8abf\u7684\u306a\u30de\u30a4\u30f3\u30c9\u30bb\u30c3\u30c8<\/strong>\u3053\u305d\u304c\u4ed6\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3068\u4e00\u7dda\u3092\u753b\u3059\u6700\u5927\u306e\u7279\u5fb4\u3067\u3042\u308b\u3068\u8ff0\u3079\u307e\u3057\u305f\u3002\u958b\u767a\u8005\u305f\u3061\u306f\u3001<strong>\u77e5\u8b58\u3068\u6210\u679c\u3092\u5171\u6709\u3057\u3001\u5171\u306b\u7bc9\u3044\u3066\u3044\u304f\u6587\u5316<\/strong>\u3092\u91cd\u8996\u3057\u3066\u3044\u308b\u3068\u8a9e\u308a\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading deb-block deb-block-60c2102\" id=\"e7b78fe68bacefbc9ahydrae38292e8b685e38188e3819fe383ace382a4e383a4e383bc2e68ba1e5bcb5e381aee6848fe591b3-16\"><strong>\u7dcf\u62ec\uff1aHydra\u3092\u8d85\u3048\u305f\u30ec\u30a4\u30e4\u30fc2\u62e1\u5f35\u306e\u610f\u5473<\/strong><\/h4>\n\n\n\n<p class=\"deb-block deb-block-da378f2\">\u3053\u306e\u300cHydra\u3092\u8d85\u3048\u305f\u30ec\u30a4\u30e4\u30fc2\u62e1\u5f35\u300d\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u793a\u3057\u305f\u306e\u306f\u3001<strong>Cardano\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e\u672a\u6765\u306f\u3001\u5358\u4e00\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u3082\u306e\u3067\u306f\u306a\u3044<\/strong>\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3080\u3057\u308d\u3001<strong>\u4e92\u63db\u6027\u3092\u6301\u3064\u591a\u69d8\u306a\u30ec\u30a4\u30e4\u30fc2\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u661f\u5ea7<\/strong>\u306b\u3088\u3063\u3066\u5f62\u3065\u304f\u3089\u308c\u3001\u305d\u308c\u305e\u308c\u304c\u6027\u80fd\u30fb\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u30fb\u4f7f\u3044\u3084\u3059\u3055\u306e\u89b3\u70b9\u304b\u3089\u7570\u306a\u308b\u5f37\u307f\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"deb-block deb-block-cb6cf97\">IOR\u304a\u3088\u3073Intersect Research Working Group\u306f\u3001\u3053\u3046\u3057\u305f<strong>\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u5354\u50cd<\/strong>\u3092\u4eca\u5f8c\u3082\u652f\u63f4\u3057\u3066\u3044\u304f\u3053\u3068\u3092\u8868\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-959de8f\">\n<li class=\"\">\u65b0\u305f\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u6b21\u3005\u3068\u767b\u5834\u3057<\/li>\n\n\n\n<li class=\"\">\u30d1\u30fc\u30c8\u30ca\u30fc\u30b7\u30c3\u30d7\u3082\u4e00\u5c64\u6df1\u307e\u308a<\/li>\n\n\n\n<li class=\"\">Cardano\u306f<strong>\u5206\u6563\u578b\u304b\u3064\u9ad8\u6027\u80fd\u306a\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u57fa\u76e4\u306e\u6b21\u306a\u308b\u6bb5\u968e<\/strong>\u3078\u3068\u30ea\u30fc\u30c9\u3059\u308b\u7acb\u5834\u3092\u78ba\u56fa\u305f\u308b\u3082\u306e\u306b\u3057\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-5b9b2db\"><\/p>\n\n\n\n<p class=\"deb-block deb-block-7650fdb\"><a href=\"https:\/\/iohk.io\/en\/blog\/posts\/2025\/06\/24\/layer-2-expansion-beyond-hydra\/\" class=\"\"><\/a><\/p>\n\n\n\n<h1 class=\"wp-block-heading deb-block deb-block-5cb5d20\" id=\"layer-2-expansion-beyond-hydra-17\"><a href=\"https:\/\/iohk.io\/en\/blog\/posts\/2025\/06\/24\/layer-2-expansion-beyond-hydra\/\" class=\"\">Layer 2 expansion: beyond Hydra<\/a><\/h1>\n\n\n\n<h3 class=\"wp-block-heading deb-block deb-block-c4cb122\" id=\"input-output-research-ior-hosted-junes-cardano-rd-session-in-collaboration-with-the-intersect-research-working-group-featuring-leading-developers-and-researchers-from-across-the-ecosy-18\">Input | Output Research (IOR) hosted June&#8217;s Cardano R&amp;D session in collaboration with the Intersect Research Working Group. Featuring leading developers and researchers from across the ecosystem, together they explored a new generation of layer 2 innovations, from optimistic and zero-knowledge rollups to enhanced Hydra-inspired architectures<\/h3>\n\n\n\n<p class=\"deb-block deb-block-f4d4dd8\">&nbsp;June 24, 2025<a href=\"https:\/\/iohk.io\/en\/blog\/authors\/fergie-miller\/page-1\/\">&nbsp;Fergie Miller<\/a>&nbsp;6&nbsp;mins read<\/p>\n\n\n\n<p class=\"deb-block deb-block-d93a6ae\">https:\/\/youtube.com\/watch?v=LnutPfrIxJQ%3Fcc_load_policy%3D0%26cc_lang_pref%3Den%26modestbranding%3D1%26rel%3D0%26enablejsapi%3D1%26origin%3Dhttps%253A%252F%252Fiohk.io%26widgetid%3D1%26forigin%3Dhttps%253A%252F%252Fiohk.io%252Fen%252Fblog%252Fposts%252F2025%252F06%252F24%252Flayer-2-expansion-beyond-hydra%252F%26aoriginsup%3D1%26gporigin%3Dhttps%253A%252F%252Fiohk.io%252Fen%252Fblog%252Fposts%252F2025%252F06%252F24%252Flayer-2-expansion-beyond-hydra%252F%253F__cf_chl_tk%253D9I0yoSQhhTRSVhUKvvyz8j5x5uMO4dXoAgVOP7gZJFU-1750897554-1.0.1.1-s7tU62X.4er6CfaEkzc8C.bMasJ7gebA7f8bFZ6KX20%26vf%3D6<\/p>\n\n\n\n<p class=\"deb-block deb-block-d2ada35\">As part of its evolving approach to community collaboration, IOR hosted the June 2025 Cardano R&amp;D session as a thematic, livestreamed panel discussion on&nbsp;<strong>Layer 2 Expansion: Beyond Hydra<\/strong>. The event spotlighted a series of leading layer 2 innovations being developed across the Cardano ecosystem, exploring scaling solutions that extend far beyond the&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/hydra.family\/head-protocol\/\">Hydra Head protocol<\/a>.<\/p>\n\n\n\n<p class=\"deb-block deb-block-b2e98e1\">IOR has rejigged the monthly Intersect Research Working Group meetings as dynamic, thematic open events in response to community feedback during the 2025 Cardano Budget campaign. The June event brought together developers and researchers from Anastasia Labs, zkFold SA, Eryx, Sundae Labs, and IOR to share insights on their respective layer 2 initiatives, followed by a roundtable discussion moderated by Fergie Miller, IOR\u2019s Director of Research Partnerships.<\/p>\n\n\n\n<h2 class=\"wp-block-heading deb-block deb-block-9178fa4\" id=\"hydra-and-the-layer-2-landscape-19\">Hydra and the layer 2 landscape<\/h2>\n\n\n\n<p class=\"deb-block deb-block-5744cae\">The session opened with an in-depth presentation from Sandro Coretti-Drayton, research fellow at IOR, who provided a comprehensive update on Hydra\u2019s evolving role within Cardano\u2019s scaling strategy. As a key pillar of the&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/2025budget.intersectmbo.org\/ballots\/680d1b63565577986442d123\/proposals\/680d1b63565577986442d20e\">Cardano Vision<\/a>&nbsp;research agenda, Hydra aims to deliver scalable off-chain transaction execution while preserving the security guarantees and settlement finality of layer 1.<\/p>\n\n\n\n<p class=\"deb-block deb-block-08af3bb\">Sandro outlined two primary designs within the Hydra family:<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-def73a4\">\n<li class=\"\">Hydra heads \u2013 state channel protocols for small, fixed participant groups that enable rapid off-chain transaction throughput with shared control.<\/li>\n\n\n\n<li class=\"\">Hydra tails \u2013 rollup-inspired models operated by a central party, targeting broader scalability for applications with higher throughput needs.<\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-2a779ac\">He detailed several active research streams, including the formal verification of Hydra Heads using the Universal Composability (UC) framework, which allows provable security and modular protocol composition. Another focus is&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/iohk.io\/en\/research\/library\/papers\/interhead-hydra-two-heads-are-better-than-one\/\">Hydra Inter-Head<\/a>, a mechanism to connect multiple Hydra Heads and enable virtual channels between them, creating a foundational step toward complex, multi-party networks.<\/p>\n\n\n\n<p class=\"deb-block deb-block-c9102ae\">Importantly, Sandro introduced state channel network&nbsp;<strong>Optimization Tools<\/strong>&nbsp;as a distinct and growing research stream. This work aims to design efficient topologies and routing mechanisms for Hydra deployments involving multiple heads\u2014maximizing performance, minimizing latency, and ensuring robust coordination across distributed participants.<\/p>\n\n\n\n<p class=\"deb-block deb-block-ea9f167\">Sandro also addressed the challenge of transparency in off-chain protocols. To mitigate this, the team is developing&nbsp;<strong>Auditing Tools<\/strong>&nbsp;that allow external auditors to verify high-level metrics\u2014such as transaction volume or frequency\u2014without exposing individual transaction data. This lightweight mechanism is designed to balance privacy with accountability. Future work in this area includes extending auditing functionality to cover non-aggregatable statistics and enabling dynamically configurable audit policies.<\/p>\n\n\n\n<h2 class=\"wp-block-heading deb-block deb-block-e173934\" id=\"panel-highlights-scaling-beyond-hydra-20\">Panel highlights: scaling beyond Hydra<\/h2>\n\n\n\n<p class=\"deb-block deb-block-5c46bcd\">Following Sandro&#8217;s presentation, the panel discussion brought together some of the most active contributors to Cardano\u2019s emerging layer 2 ecosystem, each offering a distinctive approach to solving the scalability, usability, and security challenges facing Cardano.<\/p>\n\n\n\n<p class=\"deb-block deb-block-80c107f\">While united by a common commitment to advancing Cardano\u2019s performance and accessibility, the panelists reflected a broad spectrum of technical strategies showcasing the richness of innovation within the ecosystem and how Cardano\u2019s foundational architecture\u2014particularly its&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.essentialcardano.io\/article\/the-eutxo-handbook\">extended UTXO (EUTXO) model<\/a>\u2014can support a wide variety of layer 2 constructions.<\/p>\n\n\n\n<p class=\"deb-block deb-block-99a29bd\"><strong>Anastasia Labs: Midgard (optimistic rollups)<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-564d6bb\">Philip DiSarro presented Midgard, an optimistic rollup inspired by Optimism and Fuel, tailored to the EUTXO model. He emphasized the design advantages of deterministic fraud proofs and a minimized reliance on governance multisigs. With technical specs already open-sourced, Midgard is targeting a mainnet-ready MVP by year\u2019s end.<\/p>\n\n\n\n<p class=\"deb-block deb-block-8617099\"><strong>zkFold SA: ZK rollups for Cardano<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-b8b501b\">Vladimir Sinyakov introduced zkFold, a zk-rollup that compresses hundreds of transactions into a single layer 1 submission. zkFold emphasizes privacy and efficiency, offering near-final transaction finality and significantly reduced network overhead. Vladimir noted that zkFold might reach testnet by year-end, with full smart contract support following later.<\/p>\n\n\n\n<p class=\"deb-block deb-block-0768ad9\"><strong>Eryx Cooperativa: ZK bridge protocol<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-e587afb\">Carolina Lang shared Eryx\u2019s vision for a built-in ZK bridge on Cardano, aimed at isomorphic chain communication. With deep experience in cryptographic engineering across chains like Zcash and StarkNet, the Eryx team is building an open-source, modular protocol for secure, auditable cross-chain interoperability.<\/p>\n\n\n\n<p class=\"deb-block deb-block-c14ed43\"><strong>Sundae Labs: Gummiworm (Hydra-inspired rollup)<\/strong><\/p>\n\n\n\n<p class=\"deb-block deb-block-c7acd95\">Pi Lanningham described Gummiworm as a horizontally scalable rollup system that decouples transaction execution from custody. Reimagining Hydra for broader DeFi use, Gummiworm allows for atomic transactions across multiple heads and leverages practical cryptography over bleeding-edge primitives.<\/p>\n\n\n\n<h2 class=\"wp-block-heading deb-block deb-block-bebfe5d\" id=\"roundtable-interoperability-economics-collaboration-and-security-21\">Roundtable: interoperability, economics, collaboration, and security<\/h2>\n\n\n\n<p class=\"deb-block deb-block-afd248d\">A recurring theme throughout the discussion was interoperability. Philip DiSarro and Vladimir Sinyakov both underscored the need for a standardized interface layer across Cardano layer 2s, drawing important lessons from Ethereum\u2019s fragmented scaling ecosystem. Rather than competing for dominance, the panelists agreed that the goal is to offer a portfolio of solutions optimized for different use cases\u2014ranging from DeFi and privacy to high-throughput applications\u2014underpinned by shared standards that ensure seamless cross-protocol interaction.<\/p>\n\n\n\n<p class=\"deb-block deb-block-f97a25a\">The conversation also explored the economic design of&nbsp;<strong>layer 2s<\/strong>, with Pi Lanningham noting that capital fragmentation\u2014caused by users needing to lock funds within isolated protocols\u2014remains a key barrier to adoption. He and others proposed solutions such as liquidity bonding mechanisms, improved user experience, and deep integration between protocols to help retain capital efficiency and ensure composability between opportunities. These incentives, the panel agreed, must be thoughtfully aligned not just for users, but also for developers and operators to sustain a vibrant layer 2 ecosystem.<\/p>\n\n\n\n<p class=\"deb-block deb-block-a3d0608\"><strong>Security<\/strong>&nbsp;emerged as another critical focus area. Sandro highlighted the importance of rigorously defined properties and mathematically provable guarantees, especially as these protocols begin to handle more value and infrastructure-critical transactions. Carolina emphasized the need to build a stronger zero-knowledge (ZK) community within Cardano to support both implementation and auditing, noting that collaborative security reviews and education will be vital for reducing risk and increasing trust in complex cryptographic systems.<\/p>\n\n\n\n<p class=\"deb-block deb-block-0823885\">Finally, the panelists reflected on the importance of&nbsp;<strong>collaboration over competition<\/strong>&nbsp;in shaping Cardano\u2019s multi-layered architecture. As the network embraces a pluralistic approach to scaling, there was a shared recognition that Cardano\u2019s EUTXO model offers a unique advantage for secure, modular layer 2 construction\u2014but that its full potential will only be realized through community-led innovation and collaboration, shared infrastructure, and open standards. The conversation reinforced the idea that Cardano\u2019s scaling roadmap isn\u2019t about choosing one winner, but about enabling a secure, interoperable foundation where a diversity of layer 2 solutions can thrive.<\/p>\n\n\n\n<h2 class=\"wp-block-heading deb-block deb-block-5c14f9d\" id=\"looking-ahead-the-future-of-layer-2s-on-cardano-22\">Looking ahead: the future of layer 2s on Cardano<\/h2>\n\n\n\n<p class=\"deb-block deb-block-fd615df\">In closing, panelists reflected on the evolution of Cardano over the next 3\u20135 years:<\/p>\n\n\n\n<ul class=\"wp-block-list wp-block-list list-col-1 inline-img-left deb-block deb-block-3636416\">\n<li class=\"\"><strong>Sandro<\/strong>&nbsp;focused on advancing rigorous protocol security analysis.<\/li>\n\n\n\n<li class=\"\"><strong>Philip<\/strong>&nbsp;warned of the sustainability gap in layer 1 fee models, suggesting that scalable layer 2 throughput could help close it.<\/li>\n\n\n\n<li class=\"\"><strong>Vladimir<\/strong>&nbsp;noted the role of blobs and batching in expanding bandwidth while maintaining decentralization.<\/li>\n\n\n\n<li class=\"\"><strong>Carolina<\/strong>&nbsp;highlighted Cardano\u2019s unique compatibility with ZK-based applications, thanks to its formal verification ethos and EUTXO model.<\/li>\n\n\n\n<li class=\"\"><strong>Pi<\/strong>&nbsp;reaffirmed the collaborative mindset across Cardano as a differentiator, with developers eager to share and build together.<\/li>\n<\/ul>\n\n\n\n<p class=\"deb-block deb-block-80d29d0\"><strong>Layer 2 Expansion: Beyond Hydra<\/strong>&nbsp;demonstrated that Cardano\u2019s scaling future will not be defined by a single protocol but by a constellation of interoperable, specialized layer 2 solutions\u2014each contributing distinct performance, privacy, and usability enhancements.<\/p>\n\n\n\n<p class=\"deb-block deb-block-b8c7df3\">IOR and the Intersect Research Working Group remain committed to supporting this ecosystem-wide collaboration. With new protocols on the horizon and deeper partnerships forming, Cardano is well positioned to lead the next phase of decentralized, high-performance blockchain infrastructure.<\/p>\n","protected":false},"excerpt":{"rendered":"Cardano\u30ec\u30a4\u30e4\u30fc2\u306e\u6700\u524d\u7dda\uff1a\u300cHydra\u306e\u305d\u306e\u5148\u300d\u3078\u2500\u2500\u591a\u5c64\u7684\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u6226\u7565\u3068\u958b\u767a\u8005\u305f\u3061\u306e\u6311\u6226 https:\/\/youtu.be\/LnutPfrIxJQ?si=hCoEWt0fxRIS05sr 2025\u5e746\u6708\u3001IOG\u306e\u7814\u7a76\u90e8\u9580\u3067\u3042\u308bInput Output Research\uff08IOR\uff09\u306f\u3001Intersect Research Working Group\u3068\u3068\u3082\u306b\u3001\u300cLayer 2 Expansion: Beyond Hydra\u300d\u3068\u984c\u3057\u305f\u7279\u5225\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u958b\u50ac\u3057\u307e\u3057\u305f\u3002\u672c\u30a4\u30d9\u30f3\u30c8\u306f\u3001Cardano\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306b\u5411\u3051\u305f\u6700\u65b0\u6280\u8853\u3068\u601d\u60f3\u3092\u4e00\u671b\u3067\u304d\u308b\u8cb4\u91cd\u306a\u6a5f\u4f1a\u3068\u306a\u308a\u3001Hydra\u3092\u8d85\u3048\u3066\u9032\u5316\u3059\u308b\u30ec\u30a4\u30e4\u30fc2\uff08L2\uff09\u69cb\u7bc9\u306e\u6700\u524d\u7dda\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e&hellip;","protected":false},"author":1,"featured_media":42130,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67,21,35,1,38],"tags":[],"class_list":{"0":"post-42128","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-iog","8":"category-21","9":"category-blog","10":"category-japanese","11":"category-38"},"featured_image_urls":{"full":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51.png",2048,879,false],"thumbnail":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51-150x150.png",150,150,true],"medium":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51-300x129.png",300,129,true],"medium_large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51-768x330.png",768,330,true],"large":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51-1024x440.png",900,387,true],"1536x1536":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51-1536x659.png",1536,659,true],"2048x2048":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51.png",2048,879,false],"dp-widget-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51-140x96.png",140,96,true],"dp-widget-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51-280x192.png",280,192,true],"dp-related-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51-250x154.png",250,154,true],"dp-related-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51-500x308.png",500,308,true],"dp-archive-thumb":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51-450x193.png",450,193,true],"dp-archive-thumb-2x":["https:\/\/sipo.tokyo\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-26-9.44.51-900x386.png",900,386,true]},"category_list":"<a href=\"https:\/\/sipo.tokyo\/?cat=67\" rel=\"category\">IOG\u30d6\u30ed\u30b0<\/a>, <a href=\"https:\/\/sipo.tokyo\/?cat=21\" rel=\"category\">\u30cb\u30e5\u30fc\u30b9<\/a>, <a href=\"https:\/\/sipo.tokyo\/?cat=35\" rel=\"category\">\u30d6\u30ed\u30b0<\/a>, <a href=\"https:\/\/sipo.tokyo\/?cat=1\" rel=\"category\">\u65e5\u672c\u8a9e\u7248<\/a>, <a href=\"https:\/\/sipo.tokyo\/?cat=38\" rel=\"category\">\u7ffb\u8a33<\/a>","author_info":{"name":"sition","url":"https:\/\/sipo.tokyo\/?author=1"},"comments_num":"0 comments","_links":{"self":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/42128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=42128"}],"version-history":[{"count":3,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/42128\/revisions"}],"predecessor-version":[{"id":42132,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/42128\/revisions\/42132"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=\/wp\/v2\/media\/42130"}],"wp:attachment":[{"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=42128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=42128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sipo.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=42128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}