Due to the adjustment of the company's development strategy, CloverPool (formerly BTC.com) has started anew and has been fully updated to a new brand and new domain name to continue to provide high-quality services to our customers.
Hachage de Transaction
41c5197f13ccf13bc27a5de2efdb2bfe05fe31ea8dbebe8bfe1ce5a6bd639367
Résumé
Hauteur
Confirmation
314,960
Horodatage
2019-02-11 16:45:54
Taille (rawtx)
8,174 Bytes
Taille Virtuelle
3,617 Bytes
Poids
14,468
Statut
Confirmé
Entrée
0.41378827 BTC
Sortie
0.41161241 BTC
Sigops
88
Frais
0.00217586 BTC
Taux de Frais(BTC/kVB)
0.00060156 BTC
Autres Explorateurs
Scripts d'Entrée
P2SH
220020ded3bed450f1a5544b9c6fc4e066613c69fff88ade11b0eb0ece3c67682c9804
" �Ӿ�P�TK�o��fa<i�������<gh,�
(witness)
30440220641c0a8ea69279fe26374b925831d02a8b869e173736158aa9777475e6d76f5a02200824028a7206126bf433088067944ee97d792bc43d8b1f8fd08efc39d4be781b01
3044022058e2270511ecee089db47623a87f09870bc1973119075453f79a4b94e817187b022068c518b948ffe18e4e7c17acdc59f3c65a76392cb58ea6b1cbfbb44db59ecd2001
522103d0a3d42351d92a2ea9cba0e6bb7e22fe65dc774b75a5957e64dc6b42de5af03221020b57abf100706a692a09a7593961e31e3006af412ea9efee75f9e94a2b5a0fcc2103dd807e020aea3f3523f3fefa7b45d153c64a5f3e23e4b293a594972bec8b644753ae
P2SH
220020ded3bed450f1a5544b9c6fc4e066613c69fff88ade11b0eb0ece3c67682c9804
" �Ӿ�P�TK�o��fa<i�������<gh,�
(witness)
3045022100e28d6162814723759af5da1c3d49ddbbdb73fe7c283bd6e39708b504c2b45e90022034264ff165bd7da6d816fc1adccdba067dccfc91825dad611c46359ef992489601
30450221008ce907ad96cf4a598cb6689e231911d1914e1cf9f0abada2757b72f98167874002200f014bc5d6a118b43f2903ae7a73a1bf80c16d5c26110e2906b0a2916cc7885801
522103d0a3d42351d92a2ea9cba0e6bb7e22fe65dc774b75a5957e64dc6b42de5af03221020b57abf100706a692a09a7593961e31e3006af412ea9efee75f9e94a2b5a0fcc2103dd807e020aea3f3523f3fefa7b45d153c64a5f3e23e4b293a594972bec8b644753ae
P2SH
2200207568b1dd30aa87aaa51c2ea24a221cc72b82c138638bec7362786bc9613e2a54
" uh��0����.�J"�+��8c��sbxk�a>*T
(witness)
304502210098de856baa75d3a0abffb09ba1632144a6c08af566165c5ac91f26ecec411b4102205b815009e8b7ceeeb80355e5ffb42243a1963c9cdde5b7b60c1fd738d5690bec01
304402206ea176cb07198cfcaad4ee2de26e977c63e3d586df52af5e6c9e5aebff6ab2c802205d32c9dec05c78693cf43a8bd1925f7d84936864122d280febab2061fa45677b01
5221035389a9ea23aafb7e6c9cd65847896b2ab2787969b219e58e5d9d4004017475fc2103d3b1a405802170d063891494748ffc6e0b77f89e5060b5699ca4af17a37073802102d74102bfcf31b6c3e077218114998ef53e6c9ee741c97bff651ab25f489c0a7c53ae
P2SH
2200202287a66c4f9814aaaaf0d1dda308f21e0467f2c0457606bce75805d44afa3ff5
" "��lO�����ݣ�g��Ev��X�J�?�
(witness)
3044022003adccc67ea9d4dec2920e06f8f7ee43cabc17e288dfdf03583666095e46ec4b02201723fc713078adfbb85afab17caf6c57ed8899c87fccdc8543b9314c113a445301
304402204a7ae1a40c0cdc37f3b42efd6fcfe396d500757d7632d6d3feffa5e611034069022078354c44e61ef15fdbca2a1cd3d3e894026da0c426beb839c17ee605944a7aed01
522103e70992e7ea17c2a0713d915f0e670dbc23d50c6e4e40b4ba3c709b69a5b2d3c82102249089f9057a3e1fb913f0628fde8cc1f26c447820a16b949b92aeb0a606c9492102c61b8aefa273a9aada65df9755077255ef033c003131ca009b2016c14cb30ad453ae
P2SH
2200207bb7f628d40dbe863cc18f2080bfe886600106b1c7ace32525a9f650d51c4418
" {��(� ��<�� ���`�Ǭ�%%��P�D
(witness)
3045022100e5820f328e1a7396ca4cfb9f3f3dcf6497a2796efe3bec1f21eacfe1273bad0b02207dbaee9a321777037fdaaa0815a7f65e6aab1264a795cd6a377c29a3ff82f1f801
304402206b9a1a2b3cd9db50e17b7b72df0a43be938de79b7fc4df2cd01f656f4072947102206322e26f7cc046c29c235bf51fe89cf0333be0f70a776184a6872ad62ebff20801
522102a494cfceaf6ebc95f049a661630ba84a467e254c3a3a0191d608ba36391ea00e2103632ee93284918d8556eb04844884fdfb2435fcb7b49e282f1d9c7509bff11c3921023864471f37fb3830f508e106aeeacf3e79c347795f1eda902f5ec424a1417b7653ae
P2SH
2200204b4035d5ed9d79b08bf09ad3e63b9d88455beb32f63c0512fed81efdbc6b0aee
" K@5��y�����;��E[�2�<����k �
(witness)
3044022020b2164c1ba923698f65d1f8304116b4cdcdf69c0b92ef8ed75a23cca58bd7420220568d0a0f1f581543d46f81e89fb6d8b3a483476bf6bcb1079f1c5810ea04941501
3045022100af9c3b96c4e456600bfcdfb8a3d062eb95572f6e3143a485d4c50cd266870f9602205c47d42b2c9ceeb8aa06d838f98bab14b31ec3883dd126bf9c7ce2aa5cad9b2c01
52210365a96ce2b465a3e58bc6a97c30490e435e812086a8f6c0db9b06554580266c50210207b794b5f2c6c1f2466b19538916dfe4eac9c07d3b466dd6fd30ac2220aca97521021768761fe03219ab81aac4f794678cc4dd5c85db3a2ba9759f18d25690b0530553ae
P2SH
2200202cbf76344a1ebf62c83844ac963224a8621cd84f5ffa86f981779e589f6d44a0
" ,�v4J�b�8D��2$�b�O_����w�X�mD�
(witness)
3045022100a12becf4c4bc5723e4759e5036d44772ceae94577e12c8723f886d98f8bb6bfc022045fff38f2803722b2cc761c0aa8ac31a346ed0ac70e3a3d98319a1e13177e42901
304402207fb610acbe9dc199186f3ef50935ca75618be6bc375922c7a00dab3359110ee002200ff80b213521c8cb3e081f75892d09b3a6546fd1185143d5b8e95e497f50beb501
522103089bd788d95259ebcf470b164a5ae1a5b6458c70b876f128457b773c31fc064e2102b120519013afda4601759a22446bbfd2e2ba739661ed58aa48f1e418d90e3f532102c76e7bb969188ac392913828d510ae68f23e1a2bbabe131d3c00799c94f0c0c753ae
P2SH
220020a0970527dd06f5bb207e8fa565f60ca32353b9743615221d012183eb223ae076
" ��'��� ~��e� �#S�t6"!��":�v
(witness)
3045022100e37f0084304e80369a868601e30f1a63de07c364374e39d02ad996b8071a52d502206933c02b40a11386cf1f28f4485b7b229f84545e32ab6b85ec0489f154fd0b2701
3045022100ac9aa59bd2bac6c2f7a92849ee8a9061622340800ab458d2e4cacb9e5ce98f5002204897ad7f4c37b75c6ce13672c3037957d10fbbf34f8fcadb355e0fad62b709f401
52210363f79fa01a368d236893ddd481028b9a70a55ebb88902f4f1448f3dcbc677248210254b9c01c5873aa1468cd365086873ef258e279c9615e3dcefc5a58899aa3373a2102dfd9f273023eceec5e549e0793b740cc17704317efb8168a7ad4a1df069e2dd053ae
P2SH
2200208cd34f0436f07c59c19a218aa4b9767361b9df52ea1741f20996cad248704525
" ��O6�|Y��!���vsa��R�A� ���HpE%
(witness)
30440220744c3479fb6f87fbf24d91d6bb5cc681dbbcef1381368febb6e5f09b2006fee802202c46ee62a595c416694b4e7bf75097e7d282f0995d19315d568e6b8a5fc20bed01
30440220758d0c2bfde0af3c874103b36949bd981278bd5958e5d66e8ab8968efc875be102205289b53180438d30a575167b6beee17c068b7720bbf93f60724159c208383bf001
522102ab2bd0a8b34cdf4434c1e8aa240c05d169670abb57e4a366b76196e15e1319e221028f3b5de4a910ccea1b390728b842884b891ce0e5a48e8e1f92d2398940d173fc210349080285c54ad2778504971b85dd82c4f9bc66070ef401a59bbcd15c0b9d858f53ae
P2SH
2200207cd7735dac1099808099b466c2e41966fffb2e28156774e8d4398e73336103b2
" |�s]������f��f��.(gt��9�s3a�
(witness)
3045022100d86f4b44cf87dbf87cf9cab41bab5adab2069f416d57dd063325ce3b4962b167022018e7f3643136da1682dc2fe7c194072fb342b7a1a0321a21f40599622abbc8f201
304402204b037c17a5cce83f15cc24bf8fe3f7fcc1d2160d95bb9388273b5607646b299302201601b176297c39683d7ca7f12b692e7a14cd0ad3684739548a28e8b8e5cd62b001
52210210b22f99d9e20be6a8398c2f56b03c69169a3fbe888a2e5df0a691db2bf7863d2102e0e2a66fa995a047db9e4536f98a42adffe6bc99c6195aa14f7cd8e9c9ad8e362103d551bce7f599438d5105228231ed95a81e72989feb292528ac93dc485ee6365653ae
P2SH
220020557be027737b905d8c1b6afb30c7c7cf04f715439c37a624d2620b78e78d5e69
" U{�'s{�]�j�0����C�7�$�b x�^i
(witness)
3045022100d942380c9294130e7c9f2dbf30731634cc9b936468e6f4da70abf23e1ceafc9b0220301d1323a02e1a1222b3eef67e0a74a11074b1075b40c9fdc0ba36d6ab93799401
304502210091f38100d980c5940e0d08427368c64a1d14935ede2a917b3f6769302b383fe402202df796f6995f59ab663e2934cd58731b0341edfedfe77e74604df89c54e3cde701
52210313b6deac0bcef8c3a816700a2b4108881a22cdf70ce49ab377a8f9800ee2a201210269854a7714094ccb790b04712dabc4ced9b5c8f5bb94a330224ca3e3fdbff3ff2103586bac57a260296be4c2f4239929dbdde373eb8bf34c63587b2e6db24e08280353ae
P2SH
2200204b893103d6a25c53f9e72a12b4bfae2fa011abf9593dd5ea47c26142d184bee6
" K�1֢\S��*���/���Y=��G�aBф��
(witness)
30440220449ada03f5da64e1279f911619e7b776888f26da1913d97b3fc1ca9a5d5706c202202ba0b2d89b6143ce03d84608a0bdf51db25aa98808576fb60a9b5b6e846e776101
30440220290249aca781d2f3288cd8fc043c4b84195f277ff043b2ba41dda0c5bb92a432022039e2621bcfc311d9b6c0184fa23e8694f985d0ee0ff9c9cbaaeb2e4b8574ccc601
522103f081b0a2b1547b15820370cacef7ac2e443c7a67d61e42f8b312e25f7a5fcbbd210213b4dc94a5d0de0411b380c93fdafb534ef7fc1e4523f59ef3cdf7465437e84d210265e2b4df4c7f081e468e8eabf711db34b4fb11bf4d88c19c7ae6101867ed190a53ae
P2SH
22002056e9ac820093373ccace33c9695b25bcfe80eb6421828d81c90671b4a84eee8c
" V鬂�7<��3�i[%����d!����q��N�
(witness)
30440220467d9a1b4c38962f61dd27fa5e883e6ea21e217c892cfccba143b891cf7049a402204090a2e3ba82ec4169f8fbba43fe4cb1d844330c8ee1f00c69cb6e3e07a1289701
3045022100ed6f55d98773cb51a16f2fafd7e3eab15f80fe8fb7b2c1039f4b8c487a76a62602207d989b0192a607a3de89a3188065034de1ae8882ee0d878a2f4fc3bdc452f6b001
522103bf25372f5a05d847c183ce037f858d4a6ec0891051f95870caff2802c56ee12c2102fc15eba7f8e31984a438a0296a7f40af4b4ec2832476d9d55715c4398a6ecbfa21029a20152fbe65671e7ad09ac6c05d828ba0d7d33a63b1cbf5d1af8c745bb883bc53ae
P2SH
22002031a5e01e10b557acb594806e55ce9c0678c33f02b5a90887f122b6f6f5072533
" 1���W����nUΜx�?����"���%3
(witness)
30440220285c619d4ca9b7a4eae6a7a1c95dcce44d4a51368e451e31586245a89e0ed742022004ec972dab4c4d41c27b59c9299bffb033b71ec67a8bb5d7b420a697a571bef801
304502210082eba794b48fca1815768a801925bb7e36696a67f3609faf1ed99cd7c63a396002206986a9110a209fba2877c3193177d037fd7e79030dc13579838f3be678b7e84601
522103c66c371fb9a823a58e56491acb60e15c98b7c93b3f707cbb16458c6fa1ce98742103aa574a518d6c0e34f8703dac058882bf13ef30b78b1968c4854185d5f884bd3c21025a568e381b6b90aab35639e3aa162b1c96b12f821aa7fdf3830c4c363de82c1753ae
P2SH
220020a52d29c3a928346406e1f834b19068106d12c6ecbf684b8ef6c744c59b6e8ab7
" �-)é(4d��4��hm��hK���Dśn��
(witness)
304402207c6d50a7d5e0a8209d3949966846cf8f4e7af34488ac7aa602a0b2c2d62208440220273364b49bd987ee48b4ac270c823ddea89e3de2b2febbe9d2c95d05716d2dcf01
3045022100f58098d2b0995bf39517fbe1d388af8fba171b379c230a1aac0939b2e8673e1602204bf86d9729078cb173a0e7b5d2aa4cfb6b80e07c7df352932aa43ef29139287601
52210361fdb440f32fe0be4148d59ed14de9ef6b68e5a9a049b5446b1700c3f2b1cafe2103a6f30259d1826187605bdbe8d1d13631471927c6cd677c80d311be21349df5f721031e59c79c431a3fdd02b3b6a8ebc80a4bde93e716b1c99888decf438d83681f9353ae
P2SH
2200204b4035d5ed9d79b08bf09ad3e63b9d88455beb32f63c0512fed81efdbc6b0aee
" K@5��y�����;��E[�2�<����k �
(witness)
3045022100d0d47176c1e66b5f712b1d05dc2a6a79aafd3b6679a500a6c6a0f0f6ec691f1c02204406bb0b70bf1706e0804b70f2a9ae3a2735b00e4d4b4f29a6ce1bffbf7a218b01
3045022100fe16d0e83a2bec1e204a078a524fca8be9f123ba02e4b41a5469901bfb4febcf02203242b72877399ac543ba9fdb0a59df652dc131b654ee8b5323b576309291aa9701
52210365a96ce2b465a3e58bc6a97c30490e435e812086a8f6c0db9b06554580266c50210207b794b5f2c6c1f2466b19538916dfe4eac9c07d3b466dd6fd30ac2220aca97521021768761fe03219ab81aac4f794678cc4dd5c85db3a2ba9759f18d25690b0530553ae
P2SH
2200200a4f7bcc23bb6a4b5773ed8dfc44a75df302f835fcd9873cec9ecc9c7131857f
" O{�#�jKWs��D�]��5�ه<�̜q1�
(witness)
304402204179b339e3a841acc50000165445fce5acc0bbc329f8c0e9a359c0be1f2cc0ce02206584356a73707b736acd7e269553b89baa6c421e299af873011de39c780e3fd801
304502210081ed0318ce3dae0c0dc1ecf60eae9e710f5c199ded93d32f2857868149f5422c02205719f4c215ed250e19d5575f7a857a389ecd7e5a66d443ca72861d1b81c0d62301
522103a6bbc551a82e27310329653546c6533490961bd9e3beac375091ada7bc42ed12210274be379ce867f15f6ad24a1514e7d3e63d3bfa2ba055e6d0aef95dc4de107c102102d6b38f01aecfbbba566f97a8618e812d9b65d095c4d8d5aa8fc74a1df22febfd53ae
P2SH
220020f6ab688c8cbdd550c3240ed50dd115b03ed6851f1d44e583677990990ee90f9d
" ��h����P�$� ��>օD�gy����
(witness)
304502210094c715b533a54ec01454a937759083c6285bf98316d8bfb7a62fc3e8286e314b022053b967bbf6b557614d983c2e549d2bc29f21b63576e76aa397cdba8a5e80bcc601
3045022100bd76f931021e7e44d6e49e1d823323575d077d269e34129b51e4de83282188b2022072967fc30a5444d950c69b1ef8894994c68c94116da87ecee8718cb70be5036d01
522103f8094f7c1805bb9f2f7fe770ff42f5d90c5b6652603b9970ee8fe118754662e02102c7f6fadb42597799539439df3652ed7613a3052b8904ddd3596e0fca63c96fba2102d0206e1473fca881cecac699f0e64bf094600f9dc07c26abc0e0fd4d8c96d69553ae
P2SH
2200207ade84de7097ef6c487d74b7fe1632def67916e0f93eff991a55176599c9cb22
" zބ�p��lH}t��2��y��>��Ue���"
(witness)
3044022071101a56c7e722ad821381e7192cf69f9ace4a763ae6264ef7f87c8ef5c0c243022062a44c54d826641c115dc9e1fa17df5a542b0d472f039db5b3f9031f48873f8e01
3045022100df2b2f920945d211dd4276129d902679b6747037eb620c434beadb671967263a0220763cccc32d85b3cf2d01c4ddad64bf688713ce60ea93c30d465ca90a9446397901
522102cae41c23b952222408c0a079706bc52753cd4aac820959f8b16850d7ada3dc1421033386938b9ce952ee1a13a9ac1102e370ab23fcd1a9bc6466df191c5ef814ba6d210329de351c7f0cad3b1a3fcbc0e0c12f63b32a064395f921e57ad5c12f86bd6f1d53ae
P2SH
22002026e8fba442e7b837d897e35a2be439f4c611713c39addab3382fa38e02e2b8ed
" &���B�7ؗ�Z+�9��q<9�ڳ8/����
(witness)
304502210087bf7a54b5ee26725a581fbfae545ff21e5b10e94541946610b70c98c400ab200220209b56f52ce153f16fdb00860f71f53aaf5ee0a71df0d05eacebd8983c29d19f01
3045022100d5992b3736c9c44a5b6afab3594188018e2bcc4e2d9992a05b1c182d71b2f67f022039e9513a8843a72babe6f234d4e1fb1ed1881e1fa4e9e6671862e7e43b61943f01
522103dbfd5d4796206e42f9e6bf4aba87fdc6c717daafb4f5c4f7d1416ed9933cbbbf2103929b80406904fc13c6d8ee8cf2f6d7f74c110d8ebc5d8e69fed81611a9487aba2102aff895c567473c9d1b9c38284114680edc05c9b682705ba05cf977cb7988ee3e53ae
P2SH
220020e207d6417d7673505948c7d97c5cfac65fa2106a1dddc2f3f94ff176fe1d6c9b
" ��A}vsPYH��|\��_�j����O�v�l�
(witness)
30450221008179b7919a2d6e301cee1d20ddb10bb4de3f2d47ef00b90a24331f4ec15c4ed602203cc3d5e7ff1270b69618392b3e51864ff0aa848aa68946399978f9b9f03ff79301
30440220458b7e466037eb9ad52b97ba0a2ebce78430808b3c1c79953701db9874e272d902204e2f1ffb59d769049a0bc6824dde29d5d0d4cbd1845ebcea4b5a72cc561865cd01
52210364c86fb4f7cd29ffcfa27cde034eda0268ea6ec93ad6a7e3efa875784fdbf21221028affef7da650cbd422025ad9c029003b9a98f1c74ba048b6f6871a23dbfe6ac02103af9902aa0d7aebd6e539d7bc9735032fe859562dafd81cf5336938f5a6f18ad553ae
P2SH
2200209687975757b52821d3525ad726f2dad7405e66ed3066a220921d329979c33561
" ���WW�(!�RZ�&���@^f�0f� �2�y�5a
(witness)
3045022100b2c5ec04e5edfffc658e576a29ae69fe2b7b75e0a050d2b4992fc794d2235436022033e633788cfd3b0e0ce4f1e5041c200c07936f015006ab1b4ea2eefca4cbfb6d01
3044022068632811ca65b0f7d2d60d8260bb3a941b94dd08ab5c394125f097001821289b0220735ec9d96e069027860ac7a42ad70c32cb4e5a3f1362ab8174b50d91514195cf01
52210326760127ce221ea2c42befc11c09d2d3e415377e7231446e48ded2fcc3019de32102cb7333c9539be54cf0bc4d8b9ea1798c40b2e5bf9aff3a56510c2eb9753ac27b210251728e7b11dd222143a83d803804141b3f57526f6e00e3c3e2f1860b94d3a09753ae
P2SH
2200205a1a3c540a5ee22b0e34974d28792869bb266755b13a7238dd68bf507cbbc898
" Z<T ^�+4�M(y(i�&gU�:r8�h�P|�Ș
(witness)
304402204bd0abfaba85a969038182e868b4ba22c5e0a45c3efb93a6f664dc82cc37d82c02205ad0eb2ecfb14979cac35424cc3ade2da9e3c4388cd12d9bf194e0be9f02847b01
3045022100d52551fc21ff32ab698fd971c106e4c2ab47aefeb7173a5fa8f23dbf290d260402205fee66cbe2b3852a589a50be33952d89a76f832ef04cad8421c25e46ac81c47601
522102118c0b83924d153c4004b2b6c45e9102da9ba310ed8231fc6f825e9eeec80f12210306c97925115ab82e90f99dd7df716e88c8aa56995cc007c5b55742b99f3031e72102a29090aa82bf34c5ca8100e6bbd7032ca14e103856c47133b31ee3fa981824f053ae
P2SH
2200204b4035d5ed9d79b08bf09ad3e63b9d88455beb32f63c0512fed81efdbc6b0aee
" K@5��y�����;��E[�2�<����k �
(witness)
3045022100b3720a91c902f6dd29c3a130370380182e8491adf4f84356eb16cef6b609ddb002206d13716397a84357ff808a4577057f53b6f96a26be2252fb2a98203dda72878201
30440220170fa9768ca9872c51da932b361135d74c412513d998fe92950486ae0ee773a602204bbcc4a6049a21a69198631de9c6ad92c62488c8f62cab8292599f4f5bf68f7601
52210365a96ce2b465a3e58bc6a97c30490e435e812086a8f6c0db9b06554580266c50210207b794b5f2c6c1f2466b19538916dfe4eac9c07d3b466dd6fd30ac2220aca97521021768761fe03219ab81aac4f794678cc4dd5c85db3a2ba9759f18d25690b0530553ae
Scripts de Sortie
P2PKH
OP_DUP OP_HASH160 23b3ef7d70c681d85227a4c9b4e748471c857bc8 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 69f3741185c57e9ec153ea34fec63b517b9de361 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 7d9f2674f3eb0922cf76abeab31a7e778590c3fe OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 c4240159c0bd37d166bc05c97302ce1672202bcd OP_EQUAL
P2SH
OP_HASH160 cc6f51ff3f6269aa064336c2af4c3cd2fbe6bb8e OP_EQUAL
P2SH
OP_HASH160 77fd369f80d169931c828143bd9486830e6fa97f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 0bdf43839909b27a978408cf421f1a95563fa78a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b58b9fd13641f9f89e8cba2f1d07a384ed5de41f OP_EQUALVERIFY OP_CHECKSIG