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
8ee47fa3901840e99d4bae0f16800f7e91efb41788c73dd07d4f45da6fd13e38
Résumé
Hauteur
Confirmation
229,026
Horodatage
2020-11-21 01:03:11
Taille (rawtx)
8,291 Bytes
Taille Virtuelle
3,555 Bytes
Poids
14,219
Statut
Confirmé
Entrée
0.26884152 BTC
Sortie
0.26683538 BTC
Sigops
79
Frais
0.00200614 BTC
Taux de Frais(BTC/kVB)
0.00056432 BTC
Autres Explorateurs
Scripts d'Entrée
P2SH
2200209d2270ea34c2f90286f151f518f4b02640fa300b967a72a7c2a1f25aa97c337b
" �"p�4����Q���&@�0 �zr�¡�Z�|3{
(witness)
3044022043c24c20b2db3785739c3bcc39c19cf895d882a1f7f07817cb129809e9d8c60402207f8bec542d4fbf954fca13ee092ea523d6c905aa0e7dae71f5bb20d0ecc362d401
3044022024a91739c77c5a89cf18f5d1c3441b22ead65c180f5e1207396826faad06a52f022001a45969a88ff9fe54e6af0fbcf74b3318efbe9da5aad5eb5f090953abb73ca901
52210318569e98ec54053a533ab7fa4d6b7e94b9304373f670da6a9f79d59bb7eec7aa2103b09741ccb1c495da04461d4da1861f9f6ef5d1528c8e53a59d82a6e0e06ea8e42102aceb973afdde8bfab76c372296c5cd20e7adff1b385f882dc95b2e590970257f53ae
P2SH
2200208d40bffaa6a40025fa7e1dd8a09da531cb1d86fd7ffa674fc5ee123da637fe8b
" �@����%�~ؠ��1����gO��=�7��
(witness)
304402202ec83ee1d568801f3b37142b07e924e1149e4d8f56a0873b39b457d3ed49481c0220638eb6de96a11fa77db29f9f263d707975d34c375f536020c243408dc595436001
30440220050b879c455eadcc29b7961747de0946fe0b35c52e5e23fe7f78b3b7ab5fe68f022007bc61de440d6928c4ce0f61d5d0970c80d4c65f94607282b7fd2fb02c52461701
5221039653e71fde7b72230b888955f217dc9bcb5ab3ae5032be55979785f4e00e72c32103ceaac22a25067734bb8ea47d2b3a5744d1ef6ee2720c36bb1a8f7b66b00c58ec21024abb943d62f4743c987a2129a78fad99510be5d6b485fb67486a3dc00226908c53ae
P2SH
2200207a88c6ace3ac534673bc9f8c2cd465fd87a6792e250d8d4c35628043d1e46d9e
" z�Ƭ�SFs���,�e���y.% �L5b�C��m�
(witness)
30450221009be9a625c0e414175ef7e4c54576df31c563aa0d788c84d9cfd45fd9079c1f5202203d0b8b2491992c5786bbd93d892fde2fd4382e04c675d4b1cb1d637fe0705e4401
304402204593f4e0dd742b7dce06381a44a26391f02bd21054edfeb60b74c36692f6f41102204c6fc8b819a5fbf732a2397c7d37e92f8ef95a902a5208140910cacb110163c601
522102b9fdb3c040234646f8fe87357f9f7e8bf93380ff9ea8f329fa353b58d2b207ed21038be7195ef5a990c0f78918b8ae01c572c85053bad72dd19515bef27764f3bd2a210315bb2e421a6e63ccd070f2a1dd67cc8eb021dfd98eb0dbec0e39b09cbc9da62653ae
P2SH
22002044b512de10f39d0be61e9df217297d3980a5eca0781482de0024d9285a5e36f7
" D��� ���)}9���x��$�(Z^6�
(witness)
30440220268de9610a90a68c44065aadf47abc368ac24409a749bd8c0a20498bb4b339e502206a32997e8d4f94d3d91206209a9fffc186b181d230077034f0de0f6af3a6518601
3044022022b0089445840cd61d36199b6d99d6b0688a87225a579c7a263b8e29ea3c86790220777ceea2b0f4d43db7989f552d983f8d8b10d9dfd6efd706340a0953111ee8e701
52210349cbdc1ec3c9daf82c3abc1a0656d4b42038e838eb07e0de43f98f20fe10562b2102988ba1128e56dbb80f14604b7d87c03b9f34f60c295f6af9f1e80b9561733158210349484a9c9b49b5c4c5494ebbcb74ff13a074e6257fc1060c4145cd8163238be753ae
P2SH
220020c46aed0fb4df482af473eea6b4c48da4497b58b7d2c5361d56e0572eab8ecdce
" �j���H*�sč�I{X���6V�W.����
(witness)
30440220241aed4ddbdfec3a6d16f361ffab4f8ea843f2940129ebd60a262f48c98e327c02204b29948115d379bb158b6eb6e0158b6d509614adac365adfbf7d26566888653d01
304402203f13bce652b798497a8e40dd50cd60053eaa33f3442962728c23b5d376e1fc3c02204a4aa821ec8e57a0cc3ace0ca05cf60bcc0b75a1c2d371521aa974f3adc0dd2901
5221022435f96097bb7626d5dcb35a00dd64c0b67cafd3e091e6d7d18a28246fe181b121034c59dbda5b7b8ac124151c4230b4514d8610b7e1dc1bc38b1cf4802f4198eb222103a647818d0ca783bdfb2ce924a0345531b82870d50e4c00f7ef5abfb67bd14f3c53ae
P2SH
220020227c6b613b2b6e0c2fc9f9b764ccbf53850c00a796f335b3f12a9708fe998d68
" "|ka;+n /���d̿S� ���5��*����h
(witness)
3044022066940daee3815f79e3f328c149a1cfd8cf5e18463e585e573e2ec9b947463bbb022051c44b62218a7468c8963e148f97b31fc02ff3d4fa3c8558cff29e8826611d0201
30440220254a2eaec587c98ce1f6ee34a1e3bf6eea326027413fbdcb353651777761a2bb02200886df2486775562343f6b33809d549f3d560438d701afd107b20f889671e4dc01
522103bbddedac7e223396bf443e47a824a9802b8d07c0b1b9fbd57ceb48c0e267dc352103541e64301711e71f9467a874bd770959f15e3e3f7711368df70513f880661b1f2102975739e671e28c6cc9c377ff137874e24ad39a2f37b85e070df11e796e2a0cd553ae
P2SH
2200203cbdc7db878824cdd4b3cfb215e62bcae8e0e87898e52e6d0d781d4b80b254d2
" <��ۇ�$�Գϲ�+����x��.m xK��T�
(witness)
304402203f529dc99ad112dbc1045dfdecee442a78ba29c98ebe39acbe5932eff68d03ae02202c8ce30812ec514ff410082c838e1ffcd026cde339b08576ae667b6fa4c429c901
304402206898fed1e6ebaab1c61101c5ea0649127223816304151b975cd68ad611b88ae402204294facf1593d1420ebf6ef1795e5782b6710ef26b186bb22ac54bb4aa955ca901
522103f692eaab9fd03e7a471a28ec202dbaca92b1390bd096daad5bc9bb3d52b3abac21035e432ebcb557cd8a2f358a372b934799428ce0a94c5e711a2f62e3d1b8789ca5210352c7374e9027c8c574b40839f6fbf31b73a9514afc4a55f2b6350a440d70307853ae
P2SH
2200202180a1b4b9bb22a533c323a08a0853323d50f56f3d7375ed08f324e48a30b283
" !�����"�3�#��S2=P�o=su��$�0��
(witness)
304502210088f2c063da709cd51b0f3030e60008af9470bcef90a9351f6acf402e03670aec0220027654bbf21424255366fdc317e2f36147c3c23ab71d6fb68a793766ce56c5db01
304402201166364aec219787d36cb7f1ad95912d97063502d76fe40ad3bc968a59335aef022073e5697979f7754ae04bd2bb9ed4a371eaae2b23bf84ddb20390945d24fdf2aa01
5221039a755d65563437adb562725fe35f433ebc712d302be7cadafe93937dd53f54be2103b7d05222855061c3b587e197fc051407fb7230e3fd488a0ac5d4506f70ea9ea8210250f2a942c9197e74597aba7ec5c9df23572231e6ffe6ef73e18f517cfd890f2b53ae
P2SH
220020d05cb06f6bea28523489d5286daa3e42e8af53f9aecb9f0e0abb9dc459f77d9c
" �\�ok�(R4��(m�>B�S��˟ ���Y�}�
(witness)
304402205ef083ff3ff96d302b4a1e64ddf395cb125e1d73bbf0820a8e22e7077c63fbaa022013ac44c6acdbcd11247dfbc0a375eeafb30867ae98bff1af51592ba16ad6e9a801
3044022018806caaa98c88c1acc45a561b9091350ce5a75103c8711ee494a818ebeb94f70220201c80e1a330d3c5bec082e55981e5bb3986b9e0e7db1e33a0b77a223c4f3cd701
522102239d74a4616529813a3f04ea071d834e565ec6feeac2d795313acb1599ff30ac210325c72e11d3b1bd42a051f9b91bc7d04b31ba30a877b53fca297d8866faf62e4221025ab034bfb55536c45706d046777b513692856f7733a9ac90ddaa3884394d046f53ae
P2SH
2200203cc7e48556f91522f9290af862d8eca26b43adaed2d4166b60ef3a444051cf85
" <��V�"�) �b��kC����k`�:D@Qυ
(witness)
3045022100f55c5d41c1b78365a3006f44b13f98aef23ce318521ba075c0730d579e48705e02202a3e724fcc15d135df4dcad2dc82aae49e2c2e0f8fff837f2feea46bfeac541801
30440220217a573fc95b87db4d24cc6a71b203c04c16a8e979452df12f75ab91977a5c6f0220768f9443c84a798782fdfc38632769668b38a46855d9fc9d31c6e77b19f5b80701
52210211fbc43c1fb518227a830357e2368ba5a1d8b9b7be288f1398033b0f28d7ba7e21034e48beac21ce01f8b4d41953064c889fe7b622b4c2f025b5894420a65287321321025e4e8405e986750b919e4914ff212383beb26952ab314fdb6db1b31ad6e824d153ae
P2SH
2200200f58968237a591bdb28eed5dcb5c027109b6133bfbff920d6e388e44b8537aba
" X��7������]�\q �;��� n8�D�Sz�
(witness)
3045022100cb24a76fc19ff1f6109c04d38b54aa4209638b7d4aceadaca5d5bba8c134f46b02200bb036482774b99d174fc77f8655148775015b31a07874771ac31538ed990e8001
3044022048ab95695c52be82ebc2883dbe6c2f38e37b26f4f7b08a20e2e47a1f1f75b43702204287bed92c554465086750f284dde0325fa4e042a6b1885f608c76223358f55b01
52210234f2586b1d6f9d48c699696b3578b3e4e8b4f7c8f857cae446a98cefb5c397b02102eced06e2e95a8fb52f78242385202ea81d447df735753b0c0a4f4cfff20d144321032caf84524c83c5c08f7afbe37f12b6447ec7765d02d87b12e4e5f73a1d54a31453ae
P2SH
220020782ca3b2726404ab4b088d21cdd4831df3c726a5016695eb66c953ea7867f89e
" x,��rd�K�!�ԃ��&�f��f�S�xg��
(witness)
304502210090434876b8423a4866a76a19db1f5dcd97eb6be2ae38a5e4514afe6dda1d531602201912eddd9cdb7c078949e277bb89f7566f13642cac1bab5ea627ed62231a610401
304402201af13e63ec8c57b2d33fa82f3b33cb2a8171b772622217c3a26ffd32680a6973022011102645169eaa737df62cad1af501124e1ac858a1ecb23cf54408d1cb3d41ff01
52210367f9f73b939d34502945745d9dfe146df266e006b163d55576fe194c87c3b7b2210207d2e20c59c6b982038489d0d55e44131b31b160570af1dcd9822eeac052c32e2102f8aecf4230bf137d962f7890fd9c13998ee16d9f9366404fe43350b6d894a3f853ae
P2SH
2200204c163c27881e32de34447e66fad17190f97b50d348212122c6e9b966aaedc01f
" L<'�2�4D~f��q��{P�H!!"��f���
(witness)
304402207be8deb5acdd08a3335fec64648617b35c0bccf4677a60af76b0918a899116b002205ea091ecdbd12ebbc511bbde854ef406871de6265477149d82707123d524413601
304402205d5d70c64aaf7fe3ae9f72e3ac7607b139d15d96ec3ae9f59efa8d8fcdc1be9d02201a9f8d24f234a356555f185f127d133b326fe2adbcfa262391f4c6722d73fcf301
522102baafcfaeb6cff934d5d75cfb4aad1362b754d456e8fa141e5ca7d26c47b6b6d62103e6986d4103fcf2024d47cd4fe43d60a3b4e5dd3da048df9a7b9c721b61e1c98e21039b133aa86a29e3f4a9b9febbabbf6b034d052b1d6fab3e96963d8f5f0329ba1b53ae
P2SH
220020b842613b04b43f6cfb85bb9a0d48536163a9563467086d25fcef7d63f82f14da
" �Ba;�?l���� HSac�V4gm%��}c�/�
(witness)
3045022100811a2b666d1f8ce8eb09b7f11d31efea091aedccc449c6a87b1501c20c4125fa0220508334c98cfd8f5f49cc33fc3377d8b45f90532f9daa9a2e5207e8f1a397a18501
304402204024f1f899c34a01f346baa2cd16e4b8011ff32a72e78c4681002cc7d04847a6022065896389fc7edb3e612c852d43e04363f31887b4f747ada730cba624c8e6ec0601
52210326ac51a4a9330ce73f0fc2e282966ad8463d89c6f2a20a7d20879785da8f4c7221024af5f2d0b85cec92a3bfb162515e16174c0e0af7d68d049a9d0019ee4ef373f02102cda2cab27d8a60e02bcd7afd89a471243a1065882a77eec56e22a60ab792f0bc53ae
P2SH
220020ad77dffa61e1a98432f02c7724c5155bc5306b7c0f6a3c0d311d7ddf9edd1a49
" �w��aᩄ2�,w$�[�0k|j< 1}ߞ�I
(witness)
3045022100b4a533c2d103f34e5cfd1f64c2e4b4714c6b3ea786f537c3e550e904ea1ce61b02205e9f4de01336b6ea94a8aa0c0aaa6045e2cea8cca7b9d4898f44b5a0a9eaa00101
30440220442839e87230be0c1a746bea47584a6a2696198bafba0b9b79cb561e5948aae302204a494f9adb14d943af3a49f1be2d5d04e3789a7b5de4d09386b57111c4bba65a01
5221020cd09ec4d6442b5457031f87fcf1f00a9f65b233686fdb9e651e7bcb5c8bda5b21029bfb3998e92d672ccbf926d66e1e5529c18054604fb0ce734688b9423ca997e22102c9418c7309e3b563f1d5dd866c1c2cb867fde1c6e36bcabba3abdbd5cc6e959f53ae
P2SH
2200205fadff3762fd550e5ed3a44074a334534c189939ed7419ca2134cd51777bf1f4
" _��7b�U^Ӥ@t�4SL�9�t�!4�Qw{��
(witness)
304402205a7727641c5beb4225bbdf29c4c8d53b3b17e108e15366b7587baf013ac47e0002206cc5a357634df4351012a6cc774b7ee41fa290939f86d7aa779df4b577efdb0d01
304402201d6701b060fc8ad3175a6f64d7581acc0b827d6e7ddf624b2e80004a758535db022071eef13fb769284e66f45d9a2b342941c20787d4e4189eb24856e5d84fa48ae801
5221020b480677804cb900a0df166e923bbba2def58993bafb38cc1f0817057e17e77221020f75c6c3a407d267f27eb62ce72a7410526db78c261f1beebfc4408719355b02210369de6e5b8c1519fdc1cf21b83e6a394a1299b9d2d42f5be63a2a4cfb553282e053ae
P2SH
220020031a31e4146585bb0427d232cd67f08d4e4eccd803149f6a067710655d4a410a
" 1�e��'�2�g��NN���jwe]JA
(witness)
3045022100c1bc5bfe786a388d02a8995acaede7d487fbe0d8ba7ccb6d6663621b3ff576f90220663ef74753fd062c2d810566926e302c7480498ed11c7420bbf74ec9270a61e701
304402207b0756ed1d1fd861b4bbea485c33c9afe1b0008deb13e8a1da7c6327553771e202203eeaa7a4ef332bf5c12efec4311904576a253287093810db77f6f970e68030f101
522103e9e2475c3698bd7a0004e487e031627a1dac9c546764eb6d51bede176e03f6de2102b0691f6f624a539f3fc683360848d82bda0a92d2664da3a3a9cd3107da3417fd210314eccedeaa162aa3d9b24dde581a9b9f87968b4c4d384403a99753e1253fba1753ae
P2SH
2200203e2b43e97d0c3bd5e9d797d8b1a3ee62b55a4290d6c2be31debe9df44b262b75
" >+C�} ;��חر��b�ZB��¾1޾��K&+u
(witness)
3044022071eb85374149147bfbf60604788572c4f5febc381378f85a0b386ac94781115e022020447be005bd4fd78cc06717ef1939d4b881b03d4ad188566c9d22f07de2bc2301
304402205cbc0cc4e56bd70b2ec0a8c9fcf1a3be70c1f23ad704035bbfb755fb1b969fec0220561f741f84410b613573167541cc22846a2ffdadedd2a65c33effcba95d78ada01
522103cc2eb87a651a331bf810fd7696b3cb1eb09a44b91b5e12a6e3650e854bcb2fb4210282d60384a326fdddc31f234a31549b40531ec1e5e15f098cc69373584cb4ae5a210309c10215231b305e1e13c2a10972e888655f7f47f5b26f3c89c6374b1d185fd153ae
P2SH
2200203c4676333c8f51003383e215032fff997306a2f6b1b982b80b6d1ec48af97941
" <Fv3<�Q3��/��s������ mĊ�yA
(witness)
3044022028dad969f085218d7f803449baf96297a249249df50284d4743e029f787191e302202eb81b3cbfcd0d90fe2e617bae0bee9ad593615cb19b0319551982777c8bcfe001
304402207726cb0b766e7b9c626c57eefa005ac523ca8747b300a411a1fafe3f783577d402200c5187896d49e7d4b98a6cf82b527ff405d2daf5a266ad851bdc66642333109e01
522103c1f723720b61e331ca09682048a49c37063e65f237758366fc40f68fa60d26df2102123d9350b86a8a16efcc9d93edeb68d2410e2410172c4d8ed53a067d0516048621033c2b408ecbad5e7e915f3d2ef196ce67d9ee0701a0bcd4f67f6a5cd09288251653ae
P2SH
220020355be85e0f9b7115085e785c79d4077add55eb3288f8837c266cdcbbafeaaeb5
" 5[�^�q^x\y�z�U�2���|&lܻ�ꮵ
(witness)
3045022100fade48d7f63328af569b67c2a7270052c93a182e27a8e628ef229c8b021fb95a02202e004ab68c2f0fcb5a9fdaf55c564574503be020d31db41615402cda200a29ca01
3044022065c4a55e02c7e540a623e628112a570ad515c5f2d06c65beed47d706242dc96d02202b5b6efaece2846a79a71db5016df59ff603847f8a021e9332d69e172e0616d901
5221028bab4b9042737310488daed314bc129f53ddc2d154bc9304550408a579372e992102e9bae75fed712c90f4c85d77fcf33268bfb90fc73261c300ad6a8b18ad9be5012102c98f17df83b25468f2614844c6f395ca74ff146b694f6fca3617fd63096454f253ae
P2SH
2200204fa4f76ba196f76c696b0f3ea74e000673fc7f69a128f503d96374bb7c0685ab
" O��k���lik>�Ns�i�(��ct�|��
(witness)
3045022100cefcc17b2002b6ec2c0b751863bfabd14525d546a5652b6beb97023e6f996b9d022016fb78b667c45b2034cb7d8c1fc877f98c469786da373fbbbaab8fe13b81cbc901
304402200101784b0dc372f0fb95ed21a1a1c0f76f0355cc3ab49e58c9ac6dec3b9c32ee02200496e01e311120a676fd0271642901a6734cbd716f942c31bed29035b44cd24b01
52210242523ba64efdde82c6f2338bc1df3434d027d07f0d951af2a9f782f6b566d47c2103a4791b552c3632c1de75b74eebb794ffbbaa5d7ca40e93e83ec4342a4573719b2103aac65234089d15cbad3130e732907575568f0a5509c889e550015e353442dcdf53ae
P2SH
22002065f72f9567abb32792e618a87a8b6d56f46b3c71fdc2438d02518ccaf986eb70
" e�/�g��'���z�mV�k<q��C�Q�����p
(witness)
3045022100a0cfe20337a9013be1e9a018ebb1b584f761e5590d509405536f369da768022702206a2bfe0c62a58fc8ed31f043aa553d11cf47f23d1f0577a839d1a4d332bf7a2901
3044022022480f0705c4d0f5b9e44d78eb1ab1146e11c643c8a6e82e4d112f126d916d4a022065ec55cfca67b93efcd62ce6335cc562b7351ee570b3682478fc2cb9c376d37a01
5221030af15090f8c2d73ca8e39c9bae31a73689f1f01ea2ba67ac5a9663b24f599863210254d669fb006e62c935e64680ed3500d3f0450975bc34d74b90f4f1e98862f2a9210273744c50dfb38a9cf5a7ec4d3b88f8912221fbdd785a816831036c39c7760f5553ae
P2SH
220020f0d45a9b7b2338391780f27a4d11e57f8696db1558ef1e6e0c8dd40bb5aaa11a
" ��Z�{#89��zM����X�n �� ���
(witness)
3045022100bb39aec2545ddc24c63e49f85382368704ab074355a58924b92673e88aa021220220369b64960a60c2a450a324d10dcc008d3f56f8173995889b3dfd8cf798e9386301
3044022057a736aecf89570c7023484ae8801f940274b59ab7bc8c35fee9bbe1fc1abc2202206251104dac2031760447568b8900d5eb4dbe822365a988290720a8c69e7c559001
5221025ae894ef0fc8c924d5ff4036c6bb22d0f8d10529b6e08d7b013b9af3e6ee2c662103e5b6a06da718595e94e9ef28f9442983c12a9df69fafc3b2d1ef2a79c336efb52102700df18a550011f0dd4c1cc99cbae5527a664fb50c3b26ca398289149dad336053ae
P2SH
2200208c92abd34e0361f97bf5b9fefbf07a328c891129d218fbefd1c1636d3361d962
" ����Na�{�����z2��)�����cm3a�b
(witness)
3044022079d211aa735b55db145c94bba97a9c4c40d0cf7c338417733f9552056406cf25022078782c58d1cd20464fa379fc8a2720cd38fdc43aafcc77f881c22155a2c379ff01
304402202d8ff6f9aa8ea38e2ee6db5a184c6ea60678c6667921b3326eafff18fb6062e902201eb38381dac8500b2b1235ba2a18ca01aa3163671e02751bedb85bbb393bbfc501
52210390ad96c5f3aa53514d490100b23cb28185e4cd44a68ec8b0bd2c44410ca2383e210393ec687f88b67a6272a313685f58c8f6bd4de0a655271ec5bce1a819646ec553210365797e57767bd0fe3701ecae3b1fd9477d1f93c6d3f80b2f984f01c0d25305ed53ae
P2SH
2200209aa05f2a04f0e30f25ad9f4e20f92b4dbc16769d2e72ab2b3bf825d094b12d7e
" ��_*��%��N �+M�v�.r�+;�%�-~
(witness)
3045022100f729f16c3e30b6d2faaf571be629e489eec726dc58e7e30b1dbd6989181e1f5402206e8814d54aa4e354ee96cc32f1937d34178ab76aeacae3ad260f231b7802a36b01
3044022065ec26ff84e3189db914cf588590d05cf7c866e6b6689d3cc483e16a966377cd022043d015b5768d66af32895c911bcec36ee985d0bee700a9d22178024d9537303e01
52210374914e2ca58c5f9c7b1e53860c9ce80f1a8bd019e2d47bac6987d5a53d52aab82103b622660b1d6fc282f254808dd71115a5be03ff80b4ad84850f3b9cb1d3f73ce721036d6b478bffad7beda526b9f89a5929ea53aeaae556ead4796b9037216d09ab7953ae
Scripts de Sortie
P2SH
OP_HASH160 7c8e0a6dc5986398dff33a1bb895192ef7496b7f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 aa07f4d14f955dd66aaa030fe375bad619a57c7d OP_EQUALVERIFY OP_CHECKSIG