{"id":665,"date":"2026-07-14T03:53:10","date_gmt":"2026-07-13T18:53:10","guid":{"rendered":"https:\/\/cointobit.com\/blog\/what-is-optimistic-rollup\/"},"modified":"2026-07-14T03:53:10","modified_gmt":"2026-07-13T18:53:10","slug":"what-is-optimistic-rollup","status":"publish","type":"post","link":"https:\/\/cointobit.com\/blog\/what-is-optimistic-rollup\/","title":{"rendered":"\uc635\ud2f0\ubbf8\uc2a4\ud2f1 \ub864\uc5c5\uc774\ub780? &#8216;\uc77c\ub2e8 \ubbff\ub294&#8217; \ubc29\uc2dd\uc774 L2 \ud310\uc744 \uba39\uc740 \uc774\uc720"},"content":{"rendered":"<div id=\"cbx-root\">\n<div class=\"geo\">\n<h3>\ud575\uc2ec \uc694\uc57d<\/h3>\n<ul>\n<li>\uc635\ud2f0\ubbf8\uc2a4\ud2f1 \ub864\uc5c5\uc740 <strong>\uac70\ub798\ub97c \uc77c\ub2e8 \uc720\ud6a8\ud558\ub2e4\uace0 \uac00\uc815\ud558\uace0 \ucc98\ub9ac\ud55c \ub4a4, \uc57d 7\uc77c\uc758 \ucc4c\ub9b0\uc9c0 \uae30\uac04 \ub3d9\uc548 \ub204\uad6c\ub4e0 \uc774\uc758\ub97c \uc81c\uae30\ud560 \uc218 \uc788\uac8c \uc5f4\uc5b4 \ub450\ub294<\/strong> \ub864\uc5c5 \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/li>\n<li>\ubd80\uc815\uc774 \ubc1c\uacac\ub418\uba74 <strong>\uc0ac\uae30 \uc99d\uba85(fraud proof)<\/strong>\uc73c\ub85c \ub418\ub3cc\ub9ac\uace0, \uac70\uc9d3\ub9d0\ud55c \ucabd\uc758 \ubcf4\uc99d\uae08\uc744 \ube7c\uc557\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc218\ud559 \uc99d\uba85\uc774 \ud544\uc694 \uc5c6\uc5b4 \uad6c\uc870\uac00 \ub2e8\uc21c\ud558\uace0 <strong>\uc774\ub354\ub9ac\uc6c0 \uc571\uc744 \uadf8\ub300\ub85c \uc62e\uae30\uae30 \uc26c\uc6b4<\/strong> \uac8c \ucd5c\ub300 \uc7a5\uc810\uc785\ub2c8\ub2e4.<\/li>\n<li>\uadf8 \ub355\uc5d0 \uc544\ube44\ud2b8\ub7fc, \ubca0\uc774\uc2a4, \uc635\ud2f0\ubbf8\uc998\uc774 <strong>L2 \uc608\uce58\uae08\uc758 80%\uac00\ub7c9<\/strong>\uc744 \ucc28\uc9c0\ud558\ub294 \uc8fc\ub958\uac00 \ub410\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc57d\uc810\uc740 \ucd9c\uae08\uc5d0 7\uc77c\uc774 \uac78\ub9b0\ub2e4\ub294 \uac83. ZK \ub864\uc5c5\uc758 \ucd94\uaca9\uc774 \uc2dc\uc791\ub41c \uc9c0\uc810\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/div>\n<p>\uacf5\ud56d \uc138\uad00\uc744 \ub5a0\uc62c\ub824 \ubcf4\uba74 \uc774\ud574\uac00 \ube60\ub985\ub2c8\ub2e4. \ubaa8\ub4e0 \uc5ec\ud589\uac1d\uc758 \uc9d0\uc744 \uc77c\uc77c\uc774 \uc5f4\uc5b4\ubcf4\ub294 \ub300\uc2e0, \uc77c\ub2e8 \ud1b5\uacfc\uc2dc\ud0a4\uace0 \uc218\uc0c1\ud55c \uacbd\uc6b0\ub9cc \uc7a1\uc544\uc11c \uac80\uc0ac\ud558\uc8e0. \uc635\ud2f0\ubbf8\uc2a4\ud2f1 \ub864\uc5c5\uc774 \ub531 \uc774 \ubc29\uc2dd\uc73c\ub85c \uc774\ub354\ub9ac\uc6c0 \uac70\ub798\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4. &#8216;\ub099\uad00\uc801(optimistic)&#8217;\uc774\ub77c\ub294 \uc774\ub984 \uadf8\ub300\ub85c \uc77c\ub2e8 \ubbff\uace0 \uac00\ub294 \uac81\ub2c8\ub2e4. \uc5b4\uc124\ud37c \ubcf4\uc774\uc9c0\ub9cc, \uc774 \ub2e8\uc21c\ud55c \ubc1c\uc0c1\uc774 \uc544\ube44\ud2b8\ub7fc\uacfc \ubca0\uc774\uc2a4\ub97c \ub0b3\uc558\uace0 \uc9c0\uae08 L2 \ud310\ub3c8\uc758 8\ud560\uc744 \uc950\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc635\ud2f0\ubbf8\uc2a4\ud2f1 \ub864\uc5c5, \ubb58 \ub099\uad00\ud55c\ub2e4\ub294 \uac78\uae4c?<\/h2>\n<p>\uac70\ub798 \ubb36\uc74c\uc744 \uc774\ub354\ub9ac\uc6c0\uc5d0 \uc62c\ub9b4 \ub54c <strong>&#8216;\uc774 \uacb0\uacfc\ub294 \uc720\ud6a8\ud558\ub2e4&#8217;\uace0 \uc77c\ub2e8 \uac00\uc815<\/strong>\ud569\ub2c8\ub2e4. \uc99d\uba85\uc11c\ub97c \ucca8\ubd80\ud558\uc9c0 \uc54a\uc8e0. \ub300\uc2e0 \uc57d 7\uc77c\uc9dc\ub9ac <strong>\ucc4c\ub9b0\uc9c0 \uae30\uac04<\/strong>\uc744 \uc5f4\uc5b4 \ub450\uace0, \uadf8 \uc0ac\uc774 \ub204\uad6c\ub4e0 &#8220;\uc774 \uacc4\uc0b0 \ud2c0\ub838\ub2e4&#8221;\uace0 \uc774\uc758\ub97c \uc81c\uae30\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \uc544\ubb34\ub3c4 \ubb38\uc81c\ub97c \uc81c\uae30\ud558\uc9c0 \uc54a\uc73c\uba74 \uadf8\ub300\ub85c \ud655\uc815\uc785\ub2c8\ub2e4.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/cointobit.com\/blog\/wp-content\/uploads\/2026\/07\/OPR_2_concept.png\" alt=\"\uc99d\uba85 \uc5c6\uc774 \uc62c\ub9ac\uace0, 7\uc77c\uac04 \uc774\uc758 \uc81c\uae30\ub97c \ubc1b\ub294\ub2e4.\" \/><figcaption>\u25b2 \uc99d\uba85 \uc5c6\uc774 \uc62c\ub9ac\uace0, 7\uc77c\uac04 \uc774\uc758 \uc81c\uae30\ub97c \ubc1b\ub294\ub2e4.<\/figcaption><\/figure>\n<p>\uc0ac\ub78c\ub4e4\uc774 \ub300\ubd80\ubd84 \uc815\uc9c1\ud558\ub2e4\ub294 \uac00\uc815 \uc704\uc5d0\uc11c, \uac80\uc99d \ube44\uc6a9\uc744 &#8216;\ubb38\uc81c\uac00 \uc0dd\uacbc\uc744 \ub54c\ub9cc&#8217; \uce58\ub974\ub294 \uad6c\uc870\uc785\ub2c8\ub2e4. \ud3c9\uc18c\uc5d0\ub294 \uadf8\ub9cc\ud07c \uc2f8\uace0 \uac00\ubccd\uac8c \ub3cc\uc544\uac11\ub2c8\ub2e4.<\/p>\n<h2>\uac70\uc9d3\ub9d0\uc740 \uc5b4\ub5bb\uac8c \uc7a1\uc544\ub0bc\uae4c? \uc0ac\uae30 \uc99d\uba85<\/h2>\n<p>\uc774 \ubc29\uc2dd\uc774 \uc131\ub9bd\ud558\ub824\uba74 \uac70\uc9d3\ub9d0\uc774 \ubc18\ub4dc\uc2dc \uc801\ubc1c\ub418\uace0, \uac70\uc9d3\ub9d0\uc758 \ub300\uac00\uac00 \ucee4\uc57c \ud569\ub2c8\ub2e4. \uadf8 \uc7a5\uce58\uac00 \uc0ac\uae30 \uc99d\uba85\uc785\ub2c8\ub2e4.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/cointobit.com\/blog\/wp-content\/uploads\/2026\/07\/OPR_3_fraud.png\" alt=\"\uc815\uc9c1\ud55c \uac10\uc2dc\uc790 \ud55c \uba85\uc774\uba74 \ubd80\uc815\uc740 \uc7a1\ud78c\ub2e4.\" \/><figcaption>\u25b2 \uc815\uc9c1\ud55c \uac10\uc2dc\uc790 \ud55c \uba85\uc774\uba74 \ubd80\uc815\uc740 \uc7a1\ud78c\ub2e4.<\/figcaption><\/figure>\n<ul class=\"feat\">\n<li><strong>\uac10\uc2dc\uc790<\/strong>: \ub204\uad6c\ub4e0 \ub864\uc5c5\uc758 \uacc4\uc0b0\uc744 \ub2e4\uc2dc \ub3cc\ub824\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac10\uc2dc\uc790\uac00 \ub2e8 \ud55c \uba85\ub9cc \uc815\uc9c1\ud574\ub3c4 \ubd80\uc815\uc740 \uc7a1\ud799\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0ac\uae30 \uc99d\uba85 \uc81c\ucd9c<\/strong>: \ud2c0\ub9b0 \ubd80\ubd84\uc744 \uc9da\uc5b4 \uc774\ub354\ub9ac\uc6c0\uc5d0 \uc81c\ucd9c\ud558\uba74, \uc774\ub354\ub9ac\uc6c0\uc774 \uc2ec\ud310\uc744 \ubd05\ub2c8\ub2e4. \ubb38\uc81c \uad6c\uac04\ub9cc \ub2e4\uc2dc \uacc4\uc0b0\ud574 \ud310\uc815\ud558\uc8e0.<\/li>\n<li><strong>\ubcf4\uc99d\uae08 \ubab0\uc218<\/strong>: \uac70\uc9d3 \uacb0\uacfc\ub97c \uc62c\ub9b0 \ucabd\uc740 \ub9e1\uaca8 \ub454 \ubcf4\uc99d\uae08\uc744 \ube7c\uc557\uae41\ub2c8\ub2e4. \uc18d\uc5ec\uc11c \uc5bb\uc744 \uc774\uc775\ubcf4\ub2e4 \uc783\uc744 \ub3c8\uc774 \ud06c\uac8c \uc124\uacc4\ub3fc \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>7\uc77c\uc774\ub77c\ub294 \uc2dc\uac04\uc740 \uac10\uc2dc\uc790\uac00 \ub370\uc774\ud130\ub97c \ubc1b\uc544 \uac80\uc0b0\ud558\uace0 \uc774\uc758\ub97c \uc81c\uae30\ud558\uae30\uc5d0 \ucda9\ubd84\ud55c \uc5ec\uc720\ub97c \uc8fc\uae30 \uc704\ud55c \uc548\uc804\uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc65c \uc774 \ubc29\uc2dd\uc774 \uba3c\uc800 \ub300\uc138\uac00 \ub410\uc744\uae4c?<\/h2>\n<p>\uae30\uc220\uc774 \uc81c\uc77c \uc6b0\uc544\ud574\uc11c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc81c\uc77c \uba3c\uc800, \uc81c\uc77c \uc27d\uac8c \uc4f8 \uc218 \uc788\uc5c8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/cointobit.com\/blog\/wp-content\/uploads\/2026\/07\/OPR_4_why.png\" alt=\"\uc27d\uace0 \ube68\ub790\ub2e4. \uadf8\uac8c \uc2b9\ubd80\ub97c \uac08\ub790\ub2e4.\" \/><figcaption>\u25b2 \uc27d\uace0 \ube68\ub790\ub2e4. \uadf8\uac8c \uc2b9\ubd80\ub97c \uac08\ub790\ub2e4.<\/figcaption><\/figure>\n<ul class=\"feat\">\n<li><strong>EVM \uadf8\ub300\ub85c<\/strong>: \ubcf5\uc7a1\ud55c \uc218\ud559 \uc99d\uba85\uc774 \uc5c6\uc5b4\uc11c \uc774\ub354\ub9ac\uc6c0 \uac00\uc0c1\uba38\uc2e0\uc744 \uac70\uc758 \uadf8\ub300\ub85c \ub3cc\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac1c\ubc1c\uc790\ub294 \uae30\uc874 \uc571\uc744 \ucf54\ub4dc \uc218\uc815 \uc5c6\uc774 \uc774\uc2dd\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc120\uc810 \ud6a8\uacfc<\/strong>: \uc544\ube44\ud2b8\ub7fc\uacfc \uc635\ud2f0\ubbf8\uc998\uc774 2021\ub144\uc5d0 \uba3c\uc800 \uc5f4\uc5c8\uace0, \ub514\ud30c\uc774 \ub300\uc7a5 \ud504\ub85c\ud1a0\ucf5c\ub4e4\uc774 \ucd08\uae30\uc5d0 \uc790\ub9ac \uc7a1\uc73c\uba70 \uc720\ub3d9\uc131\uc774 \ub208\ub369\uc774\ucc98\ub7fc \ubd99\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc99d\uba85 \ube44\uc6a9 \uc81c\ub85c<\/strong>: ZK\ucc98\ub7fc \uc99d\uba85 \uc0dd\uc131\uc5d0 \ud558\ub4dc\uc6e8\uc5b4\ub97c \ud0dc\uc6b8 \ud544\uc694\uac00 \uc5c6\uc5b4 \uc6b4\uc601\ube44 \ubd80\ub2f4\uc774 \uc791\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc5b4\ub514\uae4c\uc9c0 \ucee4\uc84c\ub098? \ub300\ud45c \uc8fc\uc790\ub4e4<\/h2>\n<p>2026\ub144 \ud604\uc7ac \uc635\ud2f0\ubbf8\uc2a4\ud2f1 \uc9c4\uc601\uc774 L2 \uc608\uce58\uae08\uc758 80%\uac00\ub7c9\uc744 \uad74\ub9bd\ub2c8\ub2e4. \uc0bc\ub300\uc7a5\uc758 \uc0c9\uae54\ub3c4 \ub69c\ub837\ud569\ub2c8\ub2e4.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/cointobit.com\/blog\/wp-content\/uploads\/2026\/07\/OPR_5_players.png\" alt=\"\uc544\ube44\ud2b8\ub7fc, \ubca0\uc774\uc2a4, \uc635\ud2f0\ubbf8\uc998. \uc0c9\uae54\uc774 \ub2e4\ub978 \uc0bc\ub300\uc7a5.\" \/><figcaption>\u25b2 \uc544\ube44\ud2b8\ub7fc, \ubca0\uc774\uc2a4, \uc635\ud2f0\ubbf8\uc998. \uc0c9\uae54\uc774 \ub2e4\ub978 \uc0bc\ub300\uc7a5.<\/figcaption><\/figure>\n<ul class=\"feat\">\n<li><strong>\uc544\ube44\ud2b8\ub7fc<\/strong>: L2 \uc608\uce58\uae08 1\uc704. \ub514\ud30c\uc774 \uc720\ub3d9\uc131\uacfc \ud504\ub85c\ud1a0\ucf5c \uc218\uac00 \uac00\uc7a5 \uae4a\uace0, \ud30c\uc0dd\uc0c1\ud488 \ud310\ub3c4 \uc81c\uc77c \ud07d\ub2c8\ub2e4.<\/li>\n<li><strong>\ubca0\uc774\uc2a4<\/strong>: \ucf54\uc778\ubca0\uc774\uc2a4\uac00 \ub9cc\ub4e0 \uccb4\uc778. \ucc98\ub9ac\ub7c9\uc774 \ucd08\ub2f9 89\uac74\uc73c\ub85c \uc635\ud2f0\ubbf8\uc2a4\ud2f1 \uc911 \ucd5c\uace0\uc774\uace0 \ub9ac\ud14c\uc77c \uc720\uc785 \ucc3d\uad6c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc635\ud2f0\ubbf8\uc998<\/strong>: OP \uc2a4\ud0dd\uc774\ub77c\ub294 \uc870\ub9bd \ud0a4\ud2b8\ub85c \ubca0\uc774\uc2a4, \uc870\ub77c \ub4f1 30\uc5ec \uac1c \uccb4\uc778\uc744 \uc288\ud37c\uccb4\uc778\uc774\ub77c\ub294 \ud55c \uc2dd\uad6c\ub85c \ubb36\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ud310\uc758 \ud06c\uae30\ub294 <a href=\"https:\/\/www.coinddak.com\/news\/articleView.html?idxno=6441\" rel=\"noopener\">\uc544\ube44\ud2b8\ub7fc\uc758 \ubb34\uae30\ud55c \uc120\ubb3c \ubbf8\uacb0\uc81c\uc57d\uc815\uc774 12\uc5b5 \ub2ec\ub7ec\ub97c \ub3cc\ud30c\ud588\ub2e4\ub294 \uc18c\uc2dd<\/a>\ub9cc \ubd10\ub3c4 \uc9d0\uc791\uc774 \uac11\ub2c8\ub2e4. \ub864\uc5c5 \ud558\ub098\uac00 \uc6ec\ub9cc\ud55c \uac70\ub798\uc18c\uae09 \ud30c\uc0dd \uc2dc\uc7a5\uc744 \ud488\uace0 \uc788\ub294 \uac81\ub2c8\ub2e4.<\/p>\n<h2>\uc57d\uc810\uc740 \uc5c6\ub098? 7\uc77c\uc758 \ub300\uac00\uc640 ZK\uc758 \ucd94\uaca9<\/h2>\n<p>\ub099\uad00\uc758 \ub300\uac00\ub294 \uae30\ub2e4\ub9bc\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uadf8 \ud2c8\uc744 ZK\uac00 \ud30c\uace0\ub4e4\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/cointobit.com\/blog\/wp-content\/uploads\/2026\/07\/OPR_6_limits.png\" alt=\"\ud310\ub3c8\uc740 \uc9c0\uae08 \uc5ec\uae30, \uae30\uc220\uc758 \ubc29\ud5a5\uc740 \uc800\ucabd. \uadf8 \uc2dc\ucc28\uac00 \uad00\uc804 \ud3ec\uc778\ud2b8\ub2e4.\" \/><figcaption>\u25b2 \ud310\ub3c8\uc740 \uc9c0\uae08 \uc5ec\uae30, \uae30\uc220\uc758 \ubc29\ud5a5\uc740 \uc800\ucabd. \uadf8 \uc2dc\ucc28\uac00 \uad00\uc804 \ud3ec\uc778\ud2b8\ub2e4.<\/figcaption><\/figure>\n<ul class=\"feat\">\n<li><strong>\ucd9c\uae08 7\uc77c \ub300\uae30<\/strong>: \ucc4c\ub9b0\uc9c0 \uae30\uac04\uc774 \ub05d\ub098\uc57c \uc774\ub354\ub9ac\uc6c0\uc73c\ub85c \uc790\uc0b0\uc744 \ube84 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae09\ud558\uba74 \uc218\uc218\ub8cc\ub97c \ub0b4\uace0 \uc6b0\ud68c \ube0c\ub9ac\uc9c0\ub97c \uc4f0\ub294\ub370, \uc774\uac74 \ubcc4\ub3c4 \uc704\ud5d8\uc744 \uc5b9\ub294 \uc77c\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uac10\uc2dc \uc804\uc81c<\/strong>: \uc815\uc9c1\ud55c \uac10\uc2dc\uc790\uac00 \ud56d\uc0c1 \uc9c0\ucf1c\ubcf8\ub2e4\ub294 \uac00\uc815 \uc704\uc5d0 \uc11c \uc788\uc2b5\ub2c8\ub2e4. \uc218\ud559\uc801 \ubcf4\uc7a5\uc778 ZK\ubcf4\ub2e4 \ud55c \uacb9 \uc57d\ud55c \uc548\uc804\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>ZK\uc758 \ucd94\uaca9<\/strong>: \uc0c8\ub85c \ub098\uc624\ub294 \uccb4\uc778 \ub300\ubd80\ubd84\uc774 ZK\ub97c \uace0\ub974\uace0, \uc635\ud2f0\ubbf8\uc2a4\ud2f1 \uc9c4\uc601\uc870\ucc28 ZK \uc99d\uba85\uc744 \ud761\uc218\ud558\ub294 \ud750\ub984\uc785\ub2c8\ub2e4. \uc5c5\uacc4\uc5d0\uc11c\ub294 \uc7a5\uae30 \uc885\ucc29\uc9c0\ub97c ZK\ub85c \ubcf4\ub294 \uc2dc\uac01\uc774 \uc6b0\uc138\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uac1c\uc778\uc801\uc73c\ub85c\ub294 \uc774 \uad6c\ub3c4\ub97c &#8216;\ud604\uc7ac\uc758 \uc655\uacfc \ubbf8\ub798\uc758 \uc655&#8217; \uc2f8\uc6c0\uc73c\ub85c \ubd05\ub2c8\ub2e4. \ud310\ub3c8\uacfc \uc0dd\ud0dc\uacc4\ub294 \uc635\ud2f0\ubbf8\uc2a4\ud2f1, \uae30\uc220\uc758 \ubc29\ud5a5\uc740 ZK. \ud22c\uc790\ub4e0 \uc0ac\uc6a9\uc774\ub4e0 \uc774 \uc2dc\ucc28\ub97c \uc54c\uace0 \uc811\uadfc\ud558\ub294 \uac8c \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>FAQ<\/h2>\n<div class=\"faq\">\n<p class=\"q\">Q. \uc635\ud2f0\ubbf8\uc2a4\ud2f1 \ub864\uc5c5\uc774 \ubb54\uac00\uc694?<\/p>\n<p>\uac70\ub798 \ubb36\uc74c\uc744 \uc77c\ub2e8 \uc720\ud6a8\ud558\ub2e4\uace0 \uac00\uc815\ud558\uace0 \uc774\ub354\ub9ac\uc6c0\uc5d0 \uc62c\ub9b0 \ub4a4, \uc57d 7\uc77c\uac04 \ub204\uad6c\ub4e0 \uc774\uc758\ub97c \uc81c\uae30\ud560 \uc218 \uc788\uac8c \uc5f4\uc5b4 \ub450\ub294 \ub864\uc5c5 \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/p>\n<p class=\"q\">Q. \uc0ac\uae30 \uc99d\uba85\uc774 \ubb54\uac00\uc694?<\/p>\n<p>\ub864\uc5c5\uc774 \uc62c\ub9b0 \uacb0\uacfc\uac00 \ud2c0\ub838\uc74c\uc744 \uc9da\uc5b4 \uc774\ub354\ub9ac\uc6c0\uc5d0 \uc81c\ucd9c\ud558\ub294 \uc99d\uac70\uc785\ub2c8\ub2e4. \uc778\uc815\ub418\uba74 \uc798\ubabb\ub41c \uacb0\uacfc\uac00 \ub418\ub3cc\ub824\uc9c0\uace0 \ubd80\uc815\uc744 \uc800\uc9c0\ub978 \ucabd\uc740 \ubcf4\uc99d\uae08\uc744 \uc783\uc2b5\ub2c8\ub2e4.<\/p>\n<p class=\"q\">Q. \ucd9c\uae08\uc5d0 \uc65c 7\uc77c\uc774\ub098 \uac78\ub9ac\ub098\uc694?<\/p>\n<p>\uac10\uc2dc\uc790\ub4e4\uc774 \uacb0\uacfc\ub97c \uac80\uc0b0\ud558\uace0 \uc774\uc758\ub97c \uc81c\uae30\ud560 \uc2dc\uac04\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \ucc4c\ub9b0\uc9c0 \uae30\uac04 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc6b0\ud68c \ube0c\ub9ac\uc9c0\ub85c \ub2f9\uae30\ub294 \ubc29\ubc95\ub3c4 \uc788\uc9c0\ub9cc \ubcc4\ub3c4 \uc218\uc218\ub8cc\uc640 \uc704\ud5d8\uc774 \ub530\ub985\ub2c8\ub2e4.<\/p>\n<p class=\"q\">Q. \ub300\ud45c\uc801\uc778 \uc635\ud2f0\ubbf8\uc2a4\ud2f1 \ub864\uc5c5\uc740\uc694?<\/p>\n<p>\uc544\ube44\ud2b8\ub7fc, \ubca0\uc774\uc2a4, \uc635\ud2f0\ubbf8\uc998\uc774 \uc0bc\ub300\uc7a5\uc785\ub2c8\ub2e4. \uc14b\uc774 \ud569\uccd0 L2 \uc608\uce58\uae08\uc758 80%\uac00\ub7c9\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p class=\"q\">Q. \uc635\ud2f0\ubbf8\uc2a4\ud2f1\uacfc ZK \ub864\uc5c5 \uc911 \ubb50\uac00 \ub098\uc740\uac00\uc694?<\/p>\n<p>\uc6a9\ub3c4\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uc720\ub3d9\uc131\uacfc \uc0dd\ud0dc\uacc4\ub294 \uc635\ud2f0\ubbf8\uc2a4\ud2f1\uc774 \uae4a\uace0, \ucd9c\uae08 \uc18d\ub3c4\uc640 \uc218\ud559\uc801 \uc548\uc804\uc131\uc740 ZK\uac00 \uc55e\uc12d\ub2c8\ub2e4. \uc7a5\uae30 \ubc29\ud5a5\uc740 ZK \ucabd\uc774\ub77c\ub294 \ud3c9\uac00\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>\ub099\uad00\uc774 \ub9cc\ub4e0 \uc655\uc88c, \uc5b8\uc81c\uae4c\uc9c0 \uc9c0\ud0ac\uae4c<\/h2>\n<p>\uc635\ud2f0\ubbf8\uc2a4\ud2f1 \ub864\uc5c5\uc740 &#8216;\uc0ac\ub78c\ub4e4\uc740 \ub300\uccb4\ub85c \uc815\uc9c1\ud558\ub2e4&#8217;\ub294 \ub099\uad00 \ud558\ub098\ub85c \uac80\uc99d \ube44\uc6a9\uc744 \uac77\uc5b4\ub0b4\uace0, \uadf8 \uac00\ubcbc\uc6c0\uc73c\ub85c L2 \uc655\uc88c\ub97c \ucc28\uc9c0\ud588\uc2b5\ub2c8\ub2e4. \ub2e4\ub9cc 7\uc77c\uc758 \uae30\ub2e4\ub9bc\uacfc \uac10\uc2dc \uc804\uc81c\ub77c\ub294 \uc57d\uc810\uc740 \uadf8\ub300\ub85c\uc774\uace0, ZK\uc758 \uc99d\uba85 \ube44\uc6a9\uc774 90% \ub118\uac8c \ub5a8\uc5b4\uc9c0\uba74\uc11c \ucd94\uaca9\uc804\uc774 \ubcf8\uaca9\ud654\ub410\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \uae00\uc5d0\uc11c \uadf8 \ucd94\uaca9\uc790, ZK \ub864\uc5c5\uc744 \ub72f\uc5b4\ubd05\ub2c8\ub2e4.<\/p>\n<p class=\"disc\">\uc774 \uae00\uc740 \uc815\ubcf4 \uacf5\uc720 \ubaa9\uc801\uc73c\ub85c \uc791\uc131\ud588\uc73c\uba70 \ud22c\uc790 \uad8c\uc720\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc218\uce58\ub294 2026\ub144 \uc911\ubc18 \uae30\uc900\uc774\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ud575\uc2ec \uc694\uc57d \uc635\ud2f0\ubbf8\uc2a4\ud2f1 \ub864\uc5c5\uc740 \uac70\ub798\ub97c \uc77c\ub2e8 \uc720\ud6a8\ud558\ub2e4\uace0 \uac00\uc815\ud558\uace0 \ucc98\ub9ac\ud55c \ub4a4, \uc57d 7\uc77c\uc758 \ucc4c\ub9b0\uc9c0 \uae30\uac04 \ub3d9\uc548 \ub204\uad6c\ub4e0 \uc774\uc758\ub97c \uc81c\uae30\ud560 \uc218 \uc788\uac8c \uc5f4\uc5b4 \ub450\ub294 \ub864\uc5c5 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \ubd80\uc815\uc774 \ubc1c\uacac\ub418\uba74 \uc0ac\uae30 \uc99d\uba85(fraud proof)\uc73c\ub85c \ub418\ub3cc\ub9ac\uace0, \uac70\uc9d3\ub9d0\ud55c \ucabd\uc758 \ubcf4\uc99d\uae08\uc744 \ube7c\uc557\uc2b5\ub2c8\ub2e4&#8230;.<\/p>\n","protected":false},"author":3,"featured_media":659,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[401,283,285,289,402,288,286,302,44,403],"class_list":["post-665","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-crypto-glossary","tag-optimistic-rollup","tag-283","tag-285","tag-289","tag-402","tag-288","tag-286","tag-302","tag-44","tag-403"],"yoast_head":"<!-- This site is optimized with the Yoast SEO 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href=\"https:\/\/cointobit.com\/blog\/what-is-optimistic-rollup\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\uc635\ud2f0\ubbf8\uc2a4\ud2f1 \ub864\uc5c5\uc774\ub780? \uc0ac\uae30 \uc99d\uba85\u00b77\uc77c \ucc4c\ub9b0\uc9c0 \uc815\ub9ac | \ucf54\uc778\ud22c\ube57\" \/>\n<meta property=\"og:description\" content=\"\uc635\ud2f0\ubbf8\uc2a4\ud2f1 \ub864\uc5c5\uc740 \uac70\ub798\ub97c \uc77c\ub2e8 \uc720\ud6a8\ud558\ub2e4\uace0 \ubbff\uace0 \ucc98\ub9ac\ud55c \ub4a4 7\uc77c\uac04 \uc774\uc758 \uc81c\uae30\ub97c \ubc1b\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc0ac\uae30 \uc99d\uba85\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0, \uc544\ube44\ud2b8\ub7fc\uacfc \ubca0\uc774\uc2a4\uac00 L2 \uc608\uce58\uae08 80%\ub97c \ucc28\uc9c0\ud55c \ube44\uacb0\uacfc \uc57d\uc810\uae4c\uc9c0 \uc815\ub9ac\ud588\uc2b5\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cointobit.com\/blog\/what-is-optimistic-rollup\/\" \/>\n<meta property=\"og:site_name\" content=\"\ucf54\uc778\ud22c\ube57 \ube14\ub85c\uadf8\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-13T18:53:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cointobit.com\/blog\/wp-content\/uploads\/2026\/07\/OPR1_featured.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"\uc804\uc7ac\uc900\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"\uc804\uc7ac\uc900\" \/>\n<script type=\"application\/ld+json\" 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