Transaction Hash
7cc2bcc8d1975200640a41669e1b87777892f265d48f711c3d1866be3142f5a7
Summary
Height
Confirmations
17,674
Timestamp
2021-08-03 20:02:39
Size (rawtx)
8,631 Bytes
Virtual Size
4,836 Bytes
Weight
19,344
Status
Confirmed
Input
0.17078642 BTC
Output
0.17029598 BTC
Sigops
49
Fees
0.00049044 BTC
Fees Rate(BTC/kVB)
0.00010141 BTC
Other Explorers
Transaction
Input (45)0.17078642 BTC
Output (4)0.17029598 BTC
Input Scripts
P2SH
2200200bebbca4775055b84aa2d463ba4d662e50e0f5eca90550445f8c17a5491880f6
" 뼤wPU�J��c�Mf.P���PD_��I��
(witness)
304402206f265401b159e39c611bba54daab4816f12d7625c15fac37a3bf832e928305e102202bc1d2eea4eaa175dd167a57c5bf47bdd3643c632352c7edbcdddb5beb9e8f2d01
512102fb76fe28eaddc104c72d63bea71d56878abdb38e1e059803536d251731fd90bc51ae
P2SH
220020ec048c7ea3e1cc446179f08323c7a36650a32d80b77db8f304829bf506f9b0bd
" ��~���Day��#ǣfP�-��}��������
(witness)
3045022100bcdcd5468d022d1997677909cb2eaeb7a380c917c1d28c0eaa617c78b550aaa4022016fc5655cb6677cbee57b27eb1623f414bb4f7db1bd382d7e3da399803ed198201
512103ba48273ce75ffac638b0f4a9969b3b2a6a6a9c441924ca3cee65a12a7f9de50d51ae
P2SH
22002091cd9d28f850ee0f2040241d7c1cc524e3ebaa6a7d4317437ed0d1779d6d37fc
" �͝(�P� @$|�$��j}CC~��w�m7�
(witness)
304402204ada9f85f5a3bf10df582686c62bea16ccdb9fb6f484495ab56033de5f91f9c6022056b730831538bb27f82d7822675a7d44a66bf64e627898a459696ebe2a1c0a8b01
512102be544e9bcb4ac5749b33200f8b7ac3558c316b4ca856b95c7fa25e682624050c51ae
P2SH
2200205c0e95f3ed565df650ee29c43b2f30664ef15710fb7ed31bcfd726354fcd6d23
" \���V]�P�)�;/0fN�W�~���&5O�m#
(witness)
3045022100e34226ad07360b72ecab7e269dcaec0741dfdb4e426da5fb32cb83bd744f934102203d29313b34843930ec4b7c5fbb6fb3c1e29cf6fa3e47a5f4806ad6b8f5956c7501
512102b57ed33a96b2c786fbc99ffd2092cf5edc4baacafbe67ec6bcdefd0be042a67a51ae
P2SH
220020f77116df6bbe9ca2ede6d80819b4c6b16a2db1e8e1e643c5ab10c9a09a3e2209
" �q�k�������Ʊj-����Cūɠ�>"
(witness)
3045022100dd202eb28b83ccf3f92a08b822c18ebdf77e652e265eabd2808166a71105749402203ca8555e1442aa4903690be24e52f0388b7731444bf1fc9da7201d9f34a8a2a501
512102cf61f3e8f38e3a920bb52f14e8e7cefe37cf0490891ae298d9bb03e58ab2007651ae
P2SH
2200207369ef20a4ef2f6b34923e15dc5c3d934fe36dd9e33b3a4300e20b7eb947cb7a
" si� ��/k4�>�\=�O�m��;:C� ~�G�z
(witness)
304402200d283d95cfc51834171be3fcf273fe7816cb096e792d12f378b30d36e217f1a8022046896b9ffa78fbdf9a1007c62ce16adb924a191715c9335f1dba96d90adf4bd501
5121039bad4c0ac14e30339e5e5a34ff88d0bdcb34a5a81e4ded03961ffac42ff1e40951ae
P2SH
220020ecbbfba6192bb34699e1cf06a5f64a29f5e57c8b15fdeeef81bbe35d39b7cf04
" ���+�F�����J)��|����]9��
(witness)
304402203bb63a35c60dcb30c4ad4632e2914be36425def7d9110ce96a4d6afd91412637022026244a241f89037031317ecd311cfaca82d94d1a641095d59779fb5c4f1145b401
51210243de393257f3dff484f6c0f601340df678b7f48c886624447118aee25da1fdc051ae
P2SH
220020316328f77eb4d13726fce4b438fb11ad8eea542458265e73d35db6042b3e7867
" 1c(�~��7&��8����T$X&^s�]�+>xg
(witness)
30440220540cffe52a413c0990ae0fd7dfecc4b3bb41348d14d069cf9db467d0463d4fb202203c785c4ccc4de1919cf4a1fa380b5d2b4beccb982c5934ba1d77754b3d4da6db01
5121020a3e98199ac48f66f9cb2738c10b4583f02a8cbc6139828508a2dafa94d6e27b51ae
P2SH
220020e58ecc27adfa0fc40f791efd8d6fff2a2a8d549ed63b092d003785e14ec2cbf1
" ��'���y��o�**�T��; -7��N���
(witness)
304402201ca8b3067e8d3f7caf44a0a00c941acd628f00fd6b51981b74448f9b912766b00220347f5583e16ebd10a167fcfccd2f1d80a0c5bfdb1ca060a15b01b6b3cb0890b001
51210357acc0a6617bdf2d3c84be58eb5d9e0a362c19cced51fb358244d83d801fcbbc51ae
P2SH
220020c5f2e31d902adec19d484b565ba21074234a228d735935ddddd50caa8ec6b724
" ����*���HKV[�t#J"�sY5��� ��Ʒ$
(witness)
304402200a287810dbdb3bc304bf42b91a381c4a01d2b9a49dd8184defcadc634647823002207925d8df7a201cb15c9648c91cdcb73c7e4abf06d679b20c67107e1f9207de0b01
5121022baa415c9d0225d30a7b743d73765024219e2e339e260902f0311a1279d105b451ae
P2SH
220020aca156d2876cafe0468c61296ed247e95592ed748af79046177d37e66ef27b5a
" ��V҇l��F�a)n�G�U��t���F}7�n�{Z
(witness)
304402203b005f2a8d96f18dc749ee02fb7a7f922808c3ea3d61438204f85856403ec5ec022049afc242e684a3735e69031cef0c63631af38e8cdb2f84078681bd63a0478a4501
512102ea13f4176dac503753113f16b1c7c63323f1f849afea0053784aea0a1c4acc4751ae
P2SH
220020ae29b393d05c861bf297c9e05d8982a4d4aefd694677939ec9dc7e41f39f4bc4
" �)���\����]���Ԯ�iFw����~A�K�
(witness)
3044022010d56df3a059ef133cdd5e90988e918888e150537b74be13dc8ced21099d9e92022005204322fdb2bcca445695e57059fff78df1ca99e8f956f16f3a437d4b80e61001
512103ad9883515bc86ea9597fa20ee1b94f22acb2590aae7d84a35024e1153ae2cc6c51ae
P2SH
220020296da0fb225a9bef7eb8909999f56e6ce42c84e35ac4afb8faf23a804b9313f0
" )m��"Z��~�����nl�,��Zį���:�K��
(witness)
304402202b0719c3d2235c61fa8c720a6185e71ded2b40497f4b9299e10cc3f02e70975502207e457e484692407e0ca482ed9a55b2bc2e93f57f3a6c2d66db723e9ef5f77b7301
5121033c00da0f46563c3c986ba5bcae9a54b894ec3badfdbbe00c59b941845e1bc87f51ae
P2SH
220020c09d35f4eecd59e43ff28b9306199d97b0d6dc790344a5a8f5cedb2e4a4dd26f
" ��5���Y�?������yD�����.JM�o
(witness)
304402202d892a2bb77137eff91aae8c69180602925b7e1086c217ed738056dab07dc75102200476c28ba2658e7b74abd2be7a68fef817e70eb97e429b2cf64a583a2b40dec501
5121033263cfcb4ccfb88fc3e2e7b47eb7f428debaa897af3d0292fa8e6225444f4b3c51ae
P2SH
2200203040593d55fa4ed171244204e53fdbcd001d6aeb9de9b6857eb339f20dbf7b26
" [email protected]=U�N�q$B�?��j�鶅~�9� �{&
(witness)
3044022027149e297c86e907202f6c0fef2ca69b105cb9bfc6ad06b7ff5b751f2b73df2802202a14de2c25b234a09fda841f676b3b54cb47634c1df5e79b659cdbf97f3722e401
5121035489b9ff82208e4c99b194d1fc86e4ac6e5884ccbc472e8c76a62ca39b9568a351ae
P2SH
220020bf1ecbd77d9a77ba32abab6a1446c46b21cadf7dfd8298be89308cf01de74fdc
" ���}�w�2��jF�k!��}�����0���O�
(witness)
304402200cfb795a24d65d537d8c259d11171daef6b036d8139a4eccf05d2b43ed96264202202ca549d629dc45253f3d63443cab2b1545c75e93eba2c9e406a7c439f834c82701
512102cccc57af01d0c6a5d3834907ab04f33141afd5f0662f22dcfb6c5d54e422bc6b51ae
P2SH
2200208511c928f5617a473802931b1b6ca677f1e3d596526eaa18bf61e21e9f2b9789
" ��(�azG8�l�w��ՖRn��a��+��
(witness)
3044022070cf395d37c129652419715c6220b9b83f2f17ced479249761fd109ce3318aa3022039da40f6c9960d4832f83afeaebcef4119e81a1362c04872e5723a09350e97e901
512102fe9916431b88219f3a35129ebf8428d8594c0d4984166dbdd2d64819bc668be751ae
P2SH
2200203f0ad2e81f1b71b939fb03a1810a941af570ee9441fcd17f281133aa7f7fd56e
" ? ��q�9��� ��p�A��(3��n
(witness)
30450221009d70cba0048806ff85b0d868d48c3751745dcb8c55ec5c521b72210ebbcf3efe0220734651d3daa9e414d43bb4f158e6b3efe731d44e7f5c11f84cc48e937f28a64101
5121020ecb614407a10837de750835417a30d6c789477dc0016b524cd791579085603e51ae
P2SH
220020ccf8d01ff608674c33ac5b212e6905b2d832426d09990b8c683d32db36fa7dd8
" ����gL3�[!.i��2Bm � �h=2�6�}�
(witness)
30450221008ddc1ca4765e4eba30daf74688685efaae83760b38b9924853d293bb29500da9022075c44f1c54c3b937e7a9a3a14dc7ca530e30b380e50f824bf55c74e9141077e601
512103ca9e5bb9b42608fcc5ccc49b7afd3f0fa88ee56dba24274a9f94d005192f5a0c51ae
P2SH
2200200cf0089c7e2acf52310e858fd1670586a0d0eb91470f9caff170029f6532af9a
" ��~*�R1���g����G���p�e2��
(witness)
30450221009ab8a2a54618ea6a173a894e76ebd75e23f8892502a13e7348c1b9f49294d3cf022022eaead90ca700d8f1b851c0b7a01ce2c69f029a098260c41d9e7f99115736c801
512102747ae14b4225fa5f83295395a8270d42a2ccbd1d55760cd996e88452de09644d51ae
P2SH
220020287bd2404003beb2f7edae754abebe2bd20832b8bb1a7a90f5803583ae5939cb
" ({�@@�����uJ��+�2��z���5��Y9�
(witness)
3045022100df62b8092582fb55c46e537b63ed3ab7219fd747127bd28bdaa5a7842865dd4d02204b64350edfd03219eeaca7940a6c9d977ee93608e075a931035a87b0b3e4dad901
512103f4ceb4a180c3c2adf63a2107c3799f5ee83f71f6b90372fa592df29537ce3c4151ae
P2SH
220020188c7bf52edfd090d5c7a5e792fc539bc6566b0e80bbb4db73a469cac923898e
" �{�.�А�ǥ��S��Vk����s�i��#��
(witness)
30450221008932cb1b8a8ad1bef41c51a6958dcc6751b8e853176565ef889b060fcd52b0de022066ad3866efd541eea4f444b684f208a3326f9f681f6e4f05cae19a612d8b448501
5121032480cc5a535eea4d647cc080c23de0f828bd330bdecc4fbb5ee2138f647137d951ae
P2SH
2200203b23824bde88e3d1d2ff3b4eb8d8bc51bcafb32c298266c45b396964a140dff8
" ;#�Kވ����;N�ؼQ���,)�f�[9id�@��
(witness)
304402202f30d0a39fb038cf62e682774abe526199341aa9a8e48b5280f7220f378ddee50220680ce9d027796872def6a78b1adcae50cfa007d69ffc4c78fe1bdae9f1a03e9a01
51210225e7d4c3faeebe3a78715681b2a366f174d97f862bdde34b589b2f806086691551ae
P2SH
2200206184b29c2733f6ffd3e60149872f3e61c42a27d53fed107d31f84742d422b989
" a���'3����I�/>a�*'�?�}1�GB�"��
(witness)
3044022015f6cc244569cda3c760c95b62753e9347a62bd42e953eed581ca0922baefa370220548033cb5e8bd2ca286f846879737125f4abc18ae91c69a596fee44b90e1586b01
512102593cc29e16f6e7c5cda3febcd4b730ec2096aae05d9722fcacc2dbb31192f9a151ae
P2SH
2200201cfbb3a04b2f2931f6b5ee72e61f39aaca406cdeaf676a7a9a31e85bc11c7ded
" ���K/)1���r�9��@lޯgjz�1�[�}�
(witness)
3045022100fc1a8ffe274355b07fbd71179249e3a554085281d71febf4e4b90c1c0a3cc57202206260da229807dda177b497328e92deb7635793468e7929590d2a83a6cffd11c901
51210377a714e18ab95ff68a9a2fae95ffe4281de948ac54bc7059a6fe60c6ea8f758751ae
P2SH
220020e2aed0f097ad2ef313a4efaf7b0d72904c7489fe942248b901a03239fe996ed9
" ���.���{ r�Lt���"H��29��n�
(witness)
30440220749b5cf11cb75be2452d172becc52806129c9dbf2947cdb3d80cec44dcb486ca022019d0e19311bc1130704acf7e3111d29f88849564d4ae87c1185eb37fc993454801
5121039e6bb18545293f5746a23ec99179eb4a17afe4849f708e08006aed6071235f8e51ae
P2SH
2200201eac30c83da6c58ff326c720fd1403cffb2ba60401faa1635042024748a6894a
" �0�=�ŏ�&� ���+���cPBGH��J
(witness)
304402202126c85f9fa3d5798ae822175f5de10bdc45680285fa161602338de9e90d131a022019f8bef263c596e209a31cc388698da7574510d0b7a6560cd10dfd249e28b49e01
5121026b2bfa6441376bb8b90b370b96813634f8caeca3990ab7c94142bd3f2eebb3da51ae
P2SH
2200203c9bc0e5dcf49d16b1bf60ce778ab17475f1153db32de5a8bae71efcc3071859
" <��������`�w��tu�=�-娺���Y
(witness)
3045022100d3edf36590c09bd98508cdf1f4bb9a2e800e284a95f71124cf69027a20249817022055efd99a8f55ae9c186484d6785126d087b2757e534e34798667bb683ca15a6f01
512102614b4f3f0ea748d4e61ad7edeee9071a5875b285091e1642e2ed51062a17f85351ae
P2SH
2200202a900b65df72cc963a1fa13f3630f459ca5a9d0b33aac53fe0d5c673edb9bf6a
" *� e�r̖:�?60�Y�Z� 3��?���s���j
(witness)
304402207df9c2cde493f8f8c32f1b6991ef296f8e7f9ee68d6d412d586d2c388e6c265502205194218a79892f61388d42155ff492ba4242308293091624c2bbd9abde9efd8d01
5121033290780dce9654243209ed736fe37a7b1e762cfcd2a69507ef3a6ef849db22da51ae
P2SH
220020b207b976fb93eaad6c680aeafb1f4782b6730108aa083a13ddb1a0acfbcaab67
" ��v���lh ��G��s�:ݱ���ʫg
(witness)
304402204effdc6a26779f65662c2dfbf7f9d879aa70b1bc794e62a2a91a678775acb70102204104e27123a156776a30eab353ea50d108039c7a67c8b59fd4fbd880f4f8f31601
51210347c5eaa32f253d6d237f60a5b3ca2063e9cc77993711d5afacdcc4a8284c896c51ae
P2SH
2200207361b4ccf7fa6bb27a490096a55ddc91906b8aaf30f4bad01050257dfbe85fd3
" sa����k�zI��]ܑ�k��0���P%}��_�
(witness)
3045022100e026bffb8d77431d31f510cdcd46302c6179c284b5a3e05938554922b4857cf30220322153875f6b38bb5d83321ffec43e408572dddc81383f65f21bcfeff5f9f6f501
512103e7a7bf456215844058ddf733ecba3589f629c0943460d536c336893367d8f97a51ae
P2SH
220020badf1bf62cf2ffc5fc6bd00de7d200646363f87c03917e201bf66d4496b2c512
" ���,����k� ��dcc�|�~ �mD���
(witness)
3045022100c4828da046e3612392a132707334d589ce303ff7eb28529f7cb9c1c70a8607bb022024238148ccf96cc11fb573f46d7567e942da73a54fbdeabe061f54630d1209a401
5121032a5196ff94ef45724c3bd2fef0c4cf999e8ccd4f523961971792e9d84d40f1a151ae
P2SH
2200200767942b5873e82f60ae00da4e8cca9529f54a15a0f8decac9f9cafb446f0283
" g�+Xs�/`��N�ʕ)�J��������Do�
(witness)
304502210087b14bfa4149f77ca367c4085f47aac99733f58cd9d050476f4d06acfc4ede8202207588b65a5348b9263d7d0b8aa9b291153ba934ba2ea31277056784de990eae3301
5121033182d21c4f5c5314ea2ff6686aec91de35b3c24a548232f4189df3fe28c7b87c51ae
P2SH
220020a9aacefe7475932084affa78637a680a6cd46f5b573a7381f098a1cde63b9164
" ����tu� ���xczh l�o[W:s����;�d
(witness)
3045022100cca233f5c501e22712f7f701106c116b194bf8a23c51ec4103b3629089027c050220103b9f4c63cd202c4b1df549ec427d2b7df52afc79951ddba66da81dbcc1ec8301
512103c0c127c185fc55689481e94bf610581342ca449309cb336ec97188719bee87fc51ae
P2SH
220020d3af8af97173c7318ba5a1c9b5ed5acf182cfed2a387e750d778ca03d24e48a4
" ӯ��qs�1���ɵ�Z�,�ң��P�x��NH�
(witness)
3044022054a8b3de8dd55dd7be55ba9828f00a9c5491dd9c49653c157dd0d07a98f20cd402206a089e1d62a149bff73ca13edcc4114c61b4cf0904e1d3eaf56979bfa54ec5ef01
512103fd585d21c5d778f1a9d9ad22fe94f45d3b4789b8a7d87fa941a4be0ee8d66c5851ae
P2SH
220020c76a778d317170cc0154947da939a9b3f95728780145ac1c589a7d6acdbcfdab
" �jw�1qp�T�}�9���W(xE�X�}jͼ��
(witness)
304402201e1e802fb9d2d9ee30073e5848d2176c1447491ce99675d90cacc06d1d8ecba0022054147f08f34cc3b6232686099ef3d7ebbe36ffca652ce6c077d72862dc23820001
512102b69642bb1420560e52eb2b901f96aee620b5d760cad5c403db33f27e3daed8b251ae
P2SH
22002037a07d08d984dcd1d568e67a4be10ec805116422307705808a742b35cf76dd63
" 7�}ل���h�zK��d"0w��t+5�v�c
(witness)
304402207db068be607ad6c90624fe44571654f8e2953c21f25031284f41caef9bf29ab002204e43ce48544281a1a7e835f82cea53e0f343355ba7a5bb3cb7321f3536a71c3b01
512102f83ab5598bcb52f30b476258cfba188a232f300761c70deee3ff4186e7ed538f51ae
P2SH
220020885dff5e5183d192575542c899713bfa5c8cbfc9b4e8581d3013128ac62b92d1
" �]�^Q�ђWUBșq;�\��ɴ�X0��+��
(witness)
304402202ff08423d895743a38aae2abacd9b2e936fd5abba5a6557d348aa5033da2a9e6022015e3e56e48cdc719b160ee461f2f19b68e115453012ea0b954ed92ee9258ae0101
512103e2328c0c252b9fcb478a9bf88b30d27106cb6a16f38f9e0f8793ef80a5b2e2d751ae
P2SH
22002097b25e1678fdf0268d22c43d026ccacece026031fde05a19f3307df68605f169
" ��^x��&�"�=l���`1��Z�0}���i
(witness)
304402203c352999349f0da7019f04bc4780fc628dbf9d8ef13c2782265ee5e8b53899d10220653f67e9c9664ccb13b673dfddc137490b59d885c8014d2e1763856f3062009001
512103fb597614c0562b96c02875529c1b3143b15217ffdc39d7b83735fd7f5a9c510351ae
P2SH
2200201358fa3e0010033320c11c0da4e678497f05047d6a42e2705d3fd743eaf92106
" X�>3 � ��xI}jB�p]?�C��!
(witness)
3045022100b6bbbb4a793ccaf373a3771dcaecd2df8992a9410c66d5bec49a276fee82be9a0220218b18acb56f3837aad35d93913683dc16439e5c6f63f4fb2df245256571838001
512103c2d32b1e0adf1cf0fbfd8f6af2e709a711d16bd7b5a700fb83c4326f839a1e8951ae
P2SH
220020307d8205fd3bd5357cdb70e837266b5801dfa60ea8e26c4ec7d84d22cfe68982
" 0}��;�5|�p�7&kXߦ��lN��M"�扂
(witness)
3044022067069efff7c1da6805847b626bdb2288ab6a0a8910c475a7be6ee75897d88ad7022065caf31e14437ca21ae5956a41f5e22fee9c947f8e2faed68254369d887cfbc701
51210394c26a7d84ea585baee4845ef2e6fc673987aec6eb418d182baaff869099a75851ae
P2SH
2200200781cb6e001dd63e683ec6af1a2bed20442fcc862d0324b616bd5ff79d6203a5
" ��n�>h>Ư+� D/̆-$��_��b�
(witness)
3045022100df49490f0d588a90982b928ff9ea4719d457343e0b66638bc579473ee0d8f74e0220529c63eadec4869044e0ef97978c7d40c50d27e1da3d8f35f31d3d33025ffd5301
512102c2551ecff156d21f21d0b630609c4060bf9d0a6d14b2f36ed2f8e96af6cb110051ae
P2SH
220020c76341a5bfa95192cd733be414785e840a1cce1498388d717b43d2d22c9dab14
" �cA���Q��s;�x^� ��8�q{C��,��
(witness)
3045022100bc9a48d129d19bd1fb7257175f804de3710c8f4a2e953adb06bfce76270431b2022051eb31049f0e0fdb5f1df55774493b96e3a1f911a34b50ee05f8329e1f68471901
512103d8658332b680041038be029e70e1b43defc35b0fcf1eb6356e2fa6a871695eec51ae
P2SH
220020dc1359fd6fb2d821298dd9edfc6f302fceab323ba94979c823f0c3c98c695d8a
" �Y�o��!)����o0/Ϋ2;�Iy�#��Ɍi]�
(witness)
3045022100b37db1a132c81420766d33caec3d25dcabd8c070bae9cede229ea8a3dd8e21cd0220302053710730ed1f59b1a038a4199de8a601ee50127fbb56b1d63a0db026c0a301
512103f9a369f0e8b7e62e8caef3dcdd6c0b2173ea755960e1a9e81cf2f0ddb712744e51ae
P2SH
2200206513abc68cd0f1db1aef795a8d4fc92b833fd5496a922fbf81cadda6e0b42afd
" e�ƌ����yZ�O�+�?�Ij�/���ݦ�*�
(witness)
30440220686da313173c31604b64ef39975875fe146bdf85613ec1c1c1169a3c54e01f160220655e506ca8f4a46efa5ed908ba0ea2f770e343b5d4f66a842c112bc42760638001
512103d6a68991441be9927a298fbe493539fdae39d43f3b25a60317fc9b3b1f7759c851ae
Output Scripts
P2WSH_V0
OP_0 e95e725a8e87fc4bd996b43572b44b1f0c4cc8f72d96bfe4b90e09fd48d945f9
P2SH
OP_HASH160 05135feffa9897e0adf7bb28bb27b46a1fcd16c7 OP_EQUAL
P2SH
OP_HASH160 88a508bb379f462fbd9d94da30a00202d8879a62 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 8ac935b34a428cf52ae0975ade0f540da25507c9 OP_EQUALVERIFY OP_CHECKSIG