交易 c81996732b5c95b7e86e3194c4e1ce20c2dda509347dc5073788cbfa4d70b857

基本信息

  • 写入区块
    710613 (Main Chain)
  • 确认数 164945 次确认
  • 时间戳 2021-11-21 05:19:30
  • 交易大小 6713 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 1.23099674 BTC
  • 输出 1.23093275 BTC
  • 交易费 0.00006399 BTC
  • 交易费率 0.00000976 BTC / KB
  • 推荐钱包 CoinEx Wallet
输入(4 笔) 1.23099674 BTC
输出(189 笔) 1.23093275 BTC
输出(189 笔) 1.23093275 BTC
输入脚本
输出脚本

witness_v0_keyhash

witness_v0_keyhash

witness_v0_keyhash

witness_v0_keyhash

输出脚本

scripthash

OP_HASH160 9bdad6d65cbd63a1625a03e14d4914e627df61e6 OP_EQUAL

scripthash

OP_HASH160 2698df5b1e4f683ed95054dba9303574f5b5ad42 OP_EQUAL

scripthash

OP_HASH160 e416d2f181d310e4d5c44116e6b13ae6c18941c1 OP_EQUAL

witness_v0_keyhash

OP_0 482881f3ecf8b8d91bdc3ebfc24c33bbd591341d

pubkeyhash

OP_DUP OP_HASH160 e04a74f1328c17a664626bfac36f4cd5ba22353b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 3584e12081996be04b98802762db26da78e61961 OP_EQUAL

scripthash

OP_HASH160 bb331b85f16a672b7028a53e3cb16e5fb0626da5 OP_EQUAL

scripthash

OP_HASH160 f283c83fde99ef8c821ba931845c65d824e2b54a OP_EQUAL

witness_v0_keyhash

OP_0 604ef524669efd565d22aaca4e7b9c98428a4b78

scripthash

OP_HASH160 f7695ee999e647be57ff67182f07d947491cd3d6 OP_EQUAL

scripthash

OP_HASH160 e275938988e5ea2e3ae2a06001af59f13e05d4f6 OP_EQUAL

scripthash

OP_HASH160 9a0b293b42bf2ff01c830f7c5edaafbbf34e9743 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 20429f949281c8194f5b77d8ae72447c6cb3bc90 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 1c02da091c05cd2de3a933ca3f4d1e9c07f4159e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 8c8849d5b5b6ece1d6fdf77cb22ebd2611419df9 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 aa60ba719b63def2a64addccfee5f5cab6b4d327

pubkeyhash

OP_DUP OP_HASH160 9af2a6a819efcc424e766f91fba99c8ac90d3a1b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 fe70c236eace5b7da9062b4a8ce8df775c187eee OP_EQUAL

scripthash

OP_HASH160 945a7edae150e373e037786fc51acd0316cc72c8 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d2148fc2e0b113558ae92ccb57eb809df50e5876 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 c7778eff45cd182b71ee22841e719c97ab9b09fb OP_EQUAL

scripthash

OP_HASH160 e551967433c420b7c74578f2005de58c9b9cf161 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b2e70bc15ca72da7d5f7b66102864aabfdbf0565 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e95c48790d2a80f27c2a5f27cceadcb4fee844ce OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 f6896345c132d9847ecbc627f59e24e9063c3a6e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f131de1b4bf64b9f1befc51a0d348781781d15e0 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 c25646275ddd2c8a2d97e9e717af74e729282aaf OP_EQUAL

scripthash

OP_HASH160 04ad53debd09d394dd0f01e6714b6d9fce5a220f OP_EQUAL

scripthash

OP_HASH160 ec36de844a3cc3e26469e68e395e779c010cc56a OP_EQUAL

scripthash

OP_HASH160 29fed875130416c408304d3641489caf59c8cdc6 OP_EQUAL

scripthash

OP_HASH160 4bbb87d41826e1f93b4417ef0516aeb95794d196 OP_EQUAL

scripthash

OP_HASH160 d8dc743e4be241dd2cbbda95dda3d07bfb6d7a48 OP_EQUAL

scripthash

OP_HASH160 8ea5912c99e33b7612b1ba55268632b87252ef15 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2048f0fbde998c11790176eb13ad7e02031ee9b3 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 626865bbd64fe3cf82a0cbf5b1b5a4063e6aa28e OP_EQUAL

scripthash

OP_HASH160 8dc05c16a06d58d0294de70868b7f852d56de17d OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 9e36d069ffc0be244db32d1907e2164d84979816 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 d46ea52dfc6c452b0ecdb2075dc3c672fcd8389e

witness_v0_keyhash

OP_0 7666281482fa572f9feb764545a10eb968940db7

scripthash

OP_HASH160 fc8acf9dec05daa88e857dae6c84fe5541ea1436 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 3d78f51b6a6e616b87539978dc478dbc135b47e4 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 fc67b026d00a4b85c5155e09d621b557b84127d5

scripthash

OP_HASH160 00983f9a1a4998845af5dbcfdda59e663c682c45 OP_EQUAL

scripthash

OP_HASH160 dc4e223ccd35736f41d89d2aca096246da1382ee OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 307666754b57aa1e54ea8091a7808f5f1bada7c7 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 213e2f10a3731a251e63bf00df4a8e4ee55682fd OP_EQUAL

scripthash

OP_HASH160 ed2639a049b1ef3fe3c969ec346b4f3b7e9b3fb6 OP_EQUAL

scripthash

OP_HASH160 3afbf3d241ff686d9bf90a7a9af05470ea453a8c OP_EQUAL

scripthash

OP_HASH160 563103a15be16a65f409b561ed7d205a5247f48f OP_EQUAL

scripthash

OP_HASH160 b6db1a42afc338aa3ce9bdc61a82479216994659 OP_EQUAL

scripthash

OP_HASH160 6c69cd9c0c622bf405f401fe467f938c3fb15143 OP_EQUAL

scripthash

OP_HASH160 0d3718fbd839c90d03612e4c01f7588525c12969 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7339cdd44356ec1c5d3f8317e1e16a890e4ed9df OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 f74517afbcbf8ae52062c330b4325129b25aca3a OP_EQUAL

scripthash

OP_HASH160 c3a69054e42072b47b98f8032e51280277e68c52 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 836892e600d77d50d6e1e161a4679e714ea53568 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 bd4fb468a4ca642f6ada9dc30cbaffef431b7daf OP_EQUAL

scripthash

OP_HASH160 ad89b23bae21fb6dcd76d706cebc94b8f88b7f67 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7dede0d820bf9c00c10d4d807215b687564469c2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9cc69a7a24e7951a6a642bd7caafb5d723bd9453 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 9975ddbb64a501a92e3fb17c73071d279534f94d OP_EQUAL

scripthash

OP_HASH160 87e017228537d2a8f33b32161f9bc4fbbf6ad34f OP_EQUAL

scripthash

OP_HASH160 6f7b05333bd5fbad8185a955add7dbfa82113bcc OP_EQUAL

scripthash

OP_HASH160 0b84d9dda53cc3b804c789c73ff3a4a2607e8cc3 OP_EQUAL

scripthash

OP_HASH160 1fd5e130b5791038997c977d2617577c15491e54 OP_EQUAL

scripthash

OP_HASH160 e70591d536bc20a024811b0136f884647c669609 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d27ba63d4d84c577bd2607b8d2d48c7382a3a04a OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 164cc9dfc5531d9c9e1c4a4c20af6bcc97d65353 OP_EQUAL

scripthash

OP_HASH160 95673df5fe3f9584f731921cb7abaa326957142b OP_EQUAL

scripthash

OP_HASH160 da9b24a865f25eaf0a68b1f48759b807df85632a OP_EQUAL

witness_v0_keyhash

OP_0 849d735254db66b911fcf874d558f083008a05ff

scripthash

OP_HASH160 49f5d5065fc9dbb32413e5bd484dc8e1af667378 OP_EQUAL

witness_v0_keyhash

OP_0 de7dd6cee8d316673fe85347c25c10289b429cdc

scripthash

OP_HASH160 6bcdb96e664e067323f5ef712765c8d81ff5d266 OP_EQUAL

scripthash

OP_HASH160 b5558defe8721e1a92393a45ef721500750278d6 OP_EQUAL

scripthash

OP_HASH160 f9dcea9c5741fee78d44b0e0370d0adf082145dc OP_EQUAL

scripthash

OP_HASH160 cbfdaeaefe39e247bff14ba2657fae9d267cfe91 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7be2cad4c9d25533df826ea80125876692649793 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 e3f027da43caf302bbf6a22ddb1f01d213502398

witness_v0_keyhash

OP_0 3089dfff2d397b92580d0e28bdf25327e194820f

scripthash

OP_HASH160 09c6b426d58cc63aa702f85dae848d167a815a2a OP_EQUAL

scripthash

OP_HASH160 771634e8e80f46e66ce3d8578ac705f3702ee795 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 325adbbce542e2993eb7b0168a05e766fac895b4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 221ff47ecf0ad349292f17030f587ef813f65e0c OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 3e19c3ef62a9987d71f653326fbceb6c2cb27f40 OP_EQUAL

scripthash

OP_HASH160 63db5b841431e3087027239d95ceeec2a2b011b7 OP_EQUAL

scripthash

OP_HASH160 54b746fb62b1b46a4d4982cd8d1030166185c860 OP_EQUAL

scripthash

OP_HASH160 f9a5172200cfa0a0f93f36e70e38c9fa296612ba OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7cbb313335d5fd04f578324c89a743b6cf6a01d7 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 49d83905bc5b59eb8859dd8dc6e1586cd9e52454 OP_EQUAL

scripthash

OP_HASH160 32fc27fa2d58f21da4216e5f55b478af1e882951 OP_EQUAL

scripthash

OP_HASH160 29dc444f52bec7502b82033eeebfd12c03baa4f8 OP_EQUAL

scripthash

OP_HASH160 b5b7ca6911c5266319d44acbfe1733c0252da3ce OP_EQUAL

witness_v0_keyhash

OP_0 ebe51a66d2523054fb21a5e3dd518abc7be9b7b4

witness_v0_keyhash

OP_0 8ab4c1109ea8dc7c94c3116b3d6aacaf1e421743

scripthash

OP_HASH160 24214a1657840531f7df51a46ea500c366444eff OP_EQUAL

scripthash

OP_HASH160 f1f7132ab1f5673a99ca893e1ecdd7b88462c680 OP_EQUAL

scripthash

OP_HASH160 b6fc712f846ae52946fa45bc9cee124a4853c432 OP_EQUAL

scripthash

OP_HASH160 4bc735004cf1e1ab39f8e0ac476e714834f0cecd OP_EQUAL

scripthash

OP_HASH160 7e9ba56bc63f94aa26f54fa0daac98028817cafd OP_EQUAL

witness_v0_keyhash

OP_0 8ce82729279953d25cb867bc8bb759ddba18149f

pubkeyhash

OP_DUP OP_HASH160 cb79dffd000431914b83763aa49263061000f137 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e4736bda1b911b6494472fc82d67f8363fe64678 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 c134f463b9af21c5909a8ae16bc646b34029ec3b OP_EQUAL

scripthash

OP_HASH160 3e47ca9f963d89bfd9d63e4ffcdf8995644da606 OP_EQUAL

witness_v0_keyhash

OP_0 1d85543a276609148bb1b21c89524f2251134136

scripthash

OP_HASH160 29ccdf4d1671f27509089c093c261b2b3c2c25ac OP_EQUAL

scripthash

OP_HASH160 0631dee709a605125ff98cb41e08c1e520875be2 OP_EQUAL

scripthash

OP_HASH160 51799cc0a1b94f9be2f09d88e44f7d8ff7c2dcfd OP_EQUAL

scripthash

OP_HASH160 25750b755b2440f2cc313dee88a4eb4fb58a9d61 OP_EQUAL

scripthash

OP_HASH160 404b3d324b531bd4c37fa3c66a8db6413e977e37 OP_EQUAL

scripthash

OP_HASH160 9b52c6b2946e4692f4b207e889ce635d660510f1 OP_EQUAL

scripthash

OP_HASH160 14fce4293bc9d3fda0a20d0c6c0ba3c0d33fe5c0 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 12155a37f2cc388e03580ed5fbd170a7e2925196 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 eb759517dc2d991e7dbbf08cbaa4b732c4440736 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 876cf30fec993e6a6800099818295d4409ffc432 OP_EQUAL

scripthash

OP_HASH160 2c5622380241aa2d14af385c8ac22594706f5642 OP_EQUAL

witness_v0_keyhash

OP_0 211da5bd31986ab8567777a7b397f669f68d726f

scripthash

OP_HASH160 007a53883c894e50d0ef0997871ce209b4a5da9d OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 776894b3354baaa1e008346365e563fc0b241ef9 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 61d0287c4e106fdf7028108bc91828c329592f1a OP_EQUAL

scripthash

OP_HASH160 7e23061bacfc47fb1496481e62c05375bd7fd05b OP_EQUAL

witness_v0_keyhash

OP_0 5dc840b5f7d2c14871905f3a66920b0ea9377cfc

witness_v0_keyhash

OP_0 381ff10480697863f5af89ad8be0e80a03136fed

pubkeyhash

OP_DUP OP_HASH160 779c995a25aa466699b9bc8cf2b75261c5b3bae0 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 61162f21a5bb64204ba23864ce20d8b570624db0 OP_EQUAL

scripthash

OP_HASH160 93d5f83e5a22136fa6dbfcc843d214c32fcfbd00 OP_EQUAL

scripthash

OP_HASH160 30a6d88ad7b860b3a3ff73f4941a8fe076707f83 OP_EQUAL

scripthash

OP_HASH160 c590d72e077ce427f37ea1722e555233d9682082 OP_EQUAL

scripthash

OP_HASH160 f2f6b5463718783cb07223b9b1de256c4bfc66c6 OP_EQUAL

scripthash

OP_HASH160 d688251e1d77aed66bdbc7fc677cd1878d12ccfc OP_EQUAL

scripthash

OP_HASH160 b1424f7162476116acafeaac14ee310bafc0ca29 OP_EQUAL

scripthash

OP_HASH160 775ebb9d8b633d5cfe615873ebe3a8c0f283e512 OP_EQUAL

scripthash

OP_HASH160 cd57cef582a198106c63122ec9c19963595df79b OP_EQUAL

witness_v0_keyhash

OP_0 f17d015ce10d34ac97b4058ee25069d7cc58302d

witness_v0_scripthash

OP_0 4447bd72ec199c2520bac11c6cb7adaa266a59ee311b921160f2962f2add0d0e

witness_v0_keyhash

OP_0 8c2b43bd460d64f19e023cdc05d931c69b66543d

scripthash

OP_HASH160 4179797beb300338401566a7346c46d5582bb61e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 9b3ddf10767f2a77fc0793657f53103efc975cf4 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 1c22e89ba2882e4ae501ffeecfab3153b1a3c84a OP_EQUAL

scripthash

OP_HASH160 c52664df73cbbd74d0ef866a526de3ac9d545c35 OP_EQUAL

scripthash

OP_HASH160 421d0f35153c07095ff30357c643fb35047293dc OP_EQUAL

scripthash

OP_HASH160 9bf3c6d3008b20ec2f74afbe8ecaf0ec2f108eea OP_EQUAL

scripthash

OP_HASH160 41a9f9e713aabc8c0be9ce4679ba3e284855aaff OP_EQUAL

witness_v0_keyhash

OP_0 7f1df4608a551fa76087b2f8b26a40dab0fc683f

witness_v0_keyhash

OP_0 d2ba7ce8d834a656088d3774a955a61dd0cebb6c

scripthash

OP_HASH160 cb902b80fda6779eef29517037efb7c01f3b603a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 05850971538505d4c790a2f4092391e6ef65daad OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 72cf9c13cbfadf51a83811ad9ba70e9e0beeda7b OP_EQUAL

scripthash

OP_HASH160 d388a496284b980477f2be92f1ea0e4a6c31afcc OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 ef1dae097fda0efe271d26aa16dc770e41fe9ead OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 c141ebf12c29d412a627cdc04c1fcdaf3368f41a

scripthash

OP_HASH160 716046ca10e2bc6beae37278e44af5ebc549b23b OP_EQUAL

scripthash

OP_HASH160 049f43ee8135906d55b8d63efc2a01b9e9eb050c OP_EQUAL

scripthash

OP_HASH160 a146a4c9e9995e360f136a84da41fff6ccea4cd4 OP_EQUAL

scripthash

OP_HASH160 5148849b547a59385a4d1e24723f770c2232404e OP_EQUAL

witness_v0_keyhash

OP_0 6c31fc6354c37c92e617c08f376005f92941d8ea

scripthash

OP_HASH160 a43534ee454c17f5282cbad7e2961ad89892f050 OP_EQUAL

scripthash

OP_HASH160 590f185b9ae628cdd3027106a589e5855cc8d1e7 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 003a951fd5b56a4625806cb9c4be32557429d310 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 36dbb4f5d379eddbf980d9b9497771bcf344f10c

witness_v0_keyhash

OP_0 bc01e8a823ad213fa49c63469faf429c25be9899

scripthash

OP_HASH160 d23553db104d51d2e85d5b656f52dde3df0967b7 OP_EQUAL

scripthash

OP_HASH160 464d8ca5fb3324994539aa926c7d6e53eaba36b8 OP_EQUAL

scripthash

OP_HASH160 72fca9eda9c32f6d8decdd8d58866af5ce046189 OP_EQUAL

scripthash

OP_HASH160 330111cd75895c4c5d1826a878e39a5ecdf8ba61 OP_EQUAL

scripthash

OP_HASH160 8f1ff0e528585b92b3751dfc0a18d802bce09ae7 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 293b54cccc1bfe9361d09dc44dcd865e34614a21 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 1344601ebadd9dc402b811a50d7e03c3674b2f4a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 29400bf4655eb3129da693c9c0962cd916b33997 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 ad21be26e0757d33facf793a2549c42f9ef557d0

scripthash

OP_HASH160 67b17d36a2ed8bca2ae96a02544331e05ca99dc6 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 63acfcee08574edb70869fd29ab19e97968d4c55 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 667e9c3bfb153008bda62cd86026988ade26e99b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f4385c22e914403ea455da630ffc35a57b278ff7 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 dbfec2e0726e7b624be6fdbff7d1892c263c9475 OP_EQUAL

scripthash

OP_HASH160 57a8f57cff947d977b81a3d60f6117a87d5690f0 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 6a013eaa39ad0c29681ee048c4609d5531ffa27b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 ea308399b49b84cd8c79766d35823a6001a3787e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 638633ea3c6eeb7611370adec384597e18a443cc OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 5be45b38e656f3d7ab865adc968cd8a62e1a952e OP_EQUAL

scripthash

OP_HASH160 0d3a0b4413cc5cb44bc282045d355338030905e8 OP_EQUAL

scripthash

OP_HASH160 f38b54da651f42a186cd49b03ffe077f0056abe0 OP_EQUAL

scripthash

OP_HASH160 4c498b708e7310c9b088a16c53e85ebcf9f9f269 OP_EQUAL

scripthash

OP_HASH160 b9445591780b6733254020af30a24eaef41c9cff OP_EQUAL

scripthash

OP_HASH160 73cb57e0736a39c2c404be44b55aed62af249d06 OP_EQUAL

scripthash

OP_HASH160 54691c05d500dfeb7adfdcd9c3d7a001d1150203 OP_EQUAL

scripthash

OP_HASH160 a0ad3dfa2e766448ceac26acb97b41235cde2ca6 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 fa29cfb2abd9a7f3b866ae6416abee60fce5d034 OP_EQUALVERIFY OP_CHECKSIG