USD($)English
Transaction Hash
8ceb704a47fa2015fbf56ff56877bc743a5222644cada76f71897c7032b83e96
Summary
Height
583,155
Confirmations
266,302
Timestamp
2019-06-30 11:33:32
Size (rawtx)
8,398 Bytes
Virtual Size
3,804 Bytes
Weight
15,214
Status
Confirmed
Input
0.76552512 BTC
Output
0.75697616 BTC
Sigops
68
Fees
0.00854896 BTC
Fees Rate(BTC/kVB)
0.00224736 BTC
Other Explorers
BLOCKCHAIR
Transaction
Input (28)0.76552512 BTC
Output (4)0.75697616 BTC
266,302 Confirmations
Input Scripts
P2SH
22002040b83d0db38eb141967969e0daadd8e4104a4f9949b97057fa73fb5f1a30fd5c
" @�= ���A�yi�ڭ��JO�I�pW�s�_0�\
(witness)
304402206ff4eac7f7f168bdbf23680cb4eb1516623ab5e991184e667e3ee2f12c9ca27b022024265eb86af1fb485627ed0e8440c7aa3c63fb9bab9209ea2a477cb3483ab33a01
304402204ccc564d175223dd5625dfed7a6670f5af1bdfa23b28d3aed97ab5e6ae0c8c4d022009c012a42877f1cbd218fb26f2e3444980ba6ced5cf6ab6cfaddce3f1e95492901
52210218ee38663d99ec46046f8f2921126dca7999dc71170bdf3e72170832b6baec77210309b7830c9942e9c83b9a1b3392593f8861c65d174de4f470456dd83fb53dc9ed52ae
P2SH
2200204f7730a61240f89d1fe0da8af69179d6abe3a2f109bf7d0d3c32d3cd44d0a028
" Ow0�@���ڊ��y֫�� �} <2��DР(
(witness)
304402203194de2e8ffb9ff98260748c400605ec0dedfd0a8c6c85e2f1db4ca094214384022044435ca5dda4b75e9409805d00f5d3fc423c7f8e1791918f37359a51371648bc01
304402207b50b22b45be8d8e752f00abd74034fa43c1505cdb58a39f6d1fca4c5817064802206d4b684d639cd857f038911f345ba9a1652ccc2ebb574d08bf214d840b56142701
52210319c72980fe7ee3abbfe78b98efa5a04f65fa6797a71d11959894ccbc7ad602df210303a434aac266caa70b2ecbd9db246867673e6ce445fd0ee7cd45c797c174951552ae
P2SH
2200203d9cb49873f898b090b7c49ff4fa3068f23becaabe3a334e10f94a895b8a9af4
" =���s�����ğ��0h�;쪾:3N�J�[���
(witness)
3045022100fe82167b9d5a13258d6f3d7db5745c3cbf40b2be45611a75af52108a72a89bc20220712bfe34b549f1767225ccd0cc892c333bd1958a5e4683b6ec507af95db82ffe01
3045022100f39eb196d77e1cbd6c39926da74768b1cf3d1e3fc4ea2b970abe1f37dfeff95f022039b8da6f274f3429623e019799cbe7d2266d62d95836bd265a058ca1c7a94cae01
5221033baf1f78a69342a0af87fed923596e71fcd0b21d670298fd3f4efaf50b6758382103f63f1b4cac517897084e95887c4402bcb1caf033357b225343890360e2d5cbbb52ae
P2SH
220020b964fb2e343718af5a2082626707d1281b5d7a000c049acd0801f947690d01d5
" �d�.47�Z �bg�(]z ���Gi �
(witness)
304402203df353ff7bb643d6323fe2de849284c04f94c7059db043c9d269ce70152bae5b02201774fb79f867c48b0a23b40c21fc9275f260c3cc6fe388d561a7fe59617c952d01
3044022002fb289c0e918fbcc44a8531a97cc9d64036a16478bfe1d6f2d406eefb5511a602204000fe140ba669748c0786a6f52e37d9e1a6b8d87d6aa6e903be6b357025a43301
522102870d3f46e2ec6b690dacef0897d0c2fd98de5ce5714b28d58268dee328c58ef7210381d04e0cf99e54950a8294d59db86423e64791236ef888d8afe33bde6fd2195552ae
P2SH
2200209c8ea409db0ed9dc659086c3df4ce873057867c86ccaf9440fb1baa1afe3513b
" ��� ���e����L�sxg�l��D�����Q;
(witness)
30440220122bba5030f3259bf8245c5946bc17b62eb57410e25d7b7c17efb87cc27eb631022012e3e360761121d6d44d26c1d8fd22857d01cdcf989619cd304a383f99bdd0e301
3045022100ec1bbd5ae87d7978e83dcc7331d6fd0cb17bb2f24f964b3bdf575bc84872aed50220453cf3c15c81f9b4bd1df54e763e15185b84be282802bf4abe1b71add1f3603901
5221026770e1e80e5b9cab3c314924903fb25de5a7ff5507d6014c48e67fe37f5b168e2102e8f61dd310ef01cbde3dd6f19a8114518e1a6511d4ce2014d75e3958777262e252ae
P2SH
220020de7b6c814e61f3578a59445920ec8aeda788699ec7a4ef993268b3eef9a0d14e
" �{l�Na�W�YDY ����i�Ǥ�2h�����N
(witness)
304402202f8bb9d1c936b649860512fd14f67e4f62a8d728d950c718ae37023fc103d6a302207510788f2a48acbc214c8b3c71359e32d689e85762df3fd31c153a82968600e501
3045022100d75254e5802a4920a6edc0773a5b346171dc14577e8f6370e181bcf8e030da840220596f79059b2f89230698980a1b06b073fee906bc0e3bb212e8946b223258427101
522102ee94545106c39aad7ae8100c99c9463b635da146694c4ee827e6466954883cd6210225412c25d922bf806758466fb4cb12ff06ec6f45ceb22bc1bae6fd2ababf86e552ae
P2SH
220020be9cece38ce2df8a3755e53dbca55eccc594142293777d7877c5d91d2a3de2bf
" �����ߊ7U�=��^�Ŕ"�w}xw��*=�
(witness)
3045022100ca2ed5da17f6f845afb97187bf46bbc6713bc96fe10205d5b55bce502933260502206c2f46355519836a2b44a77930cc2fb189210ab2656bff176156cbe861a4dcfc01
3045022100e59b895be9633705f92f5f5f32b30513fcdc02db70bd3d10fb2d193311c7e0040220525bfbd628078bc8ec609bab7a9fa0b13c4cf383994470dc0e33e2c1215e6ea701
52210201d3402b677e2281aeabfa8a6266adc77d1f156a0ddc6c7a80bec07004ef63f42103443ecbcc7523f39b1b2fd862bf8b6ed0ba8d4fca9c2be766887cbae73b02e37252ae
P2SH
2200203fcacb0b5b7cf31fbfab92113777f84e1db5bda4ab6756a51efacff245fd0baf
" ?�� [|����7w�N����gV����E� �
(witness)
30440220727cceeb26b26fd52001627d05079e431b79be5520a2d5ff03067a7bd8829e8302206392446ba4e6da391e50db99c1aada171749187859a721e291ace317bd8ff3ba01
3045022100d1e124d45bbe12edd29190eae6208a5cc5601ea916e79f58857e436cb57a2a460220209be7d2e16dd559d2055bfad7de00efd5eb0d31af64a9ae37501be067bb8f5101
5221028adda9095c3bd7ce51af427e58e2fd9adf2d9441f6f18ef90e745188b36dabe42103cc7471d43cbca742877c7d49294530f48a4eec97a0244859c973f1fa1e69fcb752ae
P2SH
2200209ea2eab55d2acb0765684f3e3683d73242492124e237a38b3206f956ab51f146
" ���]*�ehO>6��2BI!$�7��2�V�Q�F
(witness)
3045022100aaa571f05f8403c9ae23d971024c093bed8d58e993a80e00096eb4f3375f842f022014ffff4131681869dd9c66e32f848c021e0a85b612ecce28463e54b707791db201
3045022100ce477181490f97c329bb25eccdea1fac418f33a62761f34f953b09b43cb1efa102207a85752a1297bdb8bdab038d542a940e02e0b96ad8134a483c2ec077fd4914b601
522103afbe1f9f4fc9fa16bd31440f6d3704ac2e423773f7133957730b948dc89cc49221023792a54c6bebb3e96884150e8f41f925879ec857cf55242738b15e868710dcbe52ae
P2SH
2200206ead0d5d1b9b71464cb35af89a3c729ad9136451a75a9d2c5fc779b192fe1b0f
" n� ]�qFL�Z��<r��dQ�Z�,_�y���
(witness)
304402203d2b18ec0705e53c9acfecd407ca6d5db9d476dc2202b60c962301589e9a323b02203056e18d0743a02993dafd8d8278ecd243de19530883f77f6a1e2d594eb2fb3001
3045022100a4be687406fc2da8585fb23942512cebc12a549e899ba3b075dc74acfe0705a002205a65d78ef94d8c028e482747a4fe072e332f0a09a21d9d78898958ee00c3b18b01
522103a7140e0555705445adc0d4476f40f7c15e1501b16b9594cc2fff96bbe94cfd3b2103dd439bae8c8a324d8fb7c2537b0b315ae529855ec2dbe2dc7091f3c64c2749b352ae
P2SH
2200207930079b590c90527219be447d956e400403bbc6cca28cfd7367b6bb88ae1000
" y0�Y �Rr�D}�n@��̢��sg����
(witness)
304402207919d9bbeee2e82224376718b8ffed976d3a3c3e5beb2047664177a8be5aa36802205e9c3f0b3f49f812b92066dc83030822f51955cd1782aa8fb2f52af7649c18ec01
3045022100eed8f09f912790e85a4947e34f36576ffce8e1e89d1ab1f09407349afd53ec6102200276fc08e3d958fb316c9de594c020bc7eba6b5e3a1f33e90938498f0fecfdfc01
52210376b86f3f3bcba7be153767646ddf06e25e4486eaae795b9f58117a6be6fd18ab21035f095f9cf33d396a6d24ff62390ee8113b2dde8ff685afa18ec210145c8e393c52ae
P2SH
2200205e77110eb64b50757f830c84b34803d202d3d70b3eccafb4055bbb98afe8cc80
" ^w�KPu� ��H��� >̯�[����̀
(witness)
3045022100cb287b103a41c1343a4f4e37cfce50d02dcdae2a27bc916238251ccfc19c4a7502204073f51df8f7a48474eec19e00a1e36dfbbc57b7a26c4c5f4c752296972dfb6d01
3045022100e78805355febb7ccb894211c1a13df3a516275e9aec7b073a8de4cc6ea67eacc0220723a8017cf0cb1ac837baebef9ab0f94a88784f03b3f8d54b673522b5901e74e01
52210368580eeef33397568b1e877f635675739d24123ce443d355c82d96353703f6fb210371f82b9a0a7543323b2dc8e3824f3d3ab3a9a70b5bfe892533a29933c9dfd06852ae
P2SH
220020011a00e263275697159f28bc3811e608a01b9eae6d5a113e88bdf2b6e8b8aa67
" �c'V��(�8����mZ>���踪g
(witness)
304402205afe93a6c108a90712a57e8c3b85ad632311b864f160f25abb11f814143aabf20220491d83dad12e436f4b0bbe94865a165b7cbfc993f2977284ada148b38cab465701
3045022100c13fc12a9caadedcc4d5052d2bc33d61bc95d964ba1f7effd609b2812f45d24902202ad10048d30112bb5f5fe80bc86e0613e005d7a3d2dbd97093ab79248eab875a01
5221021eb7f2011c2dcafcc4e57b56cb4fb427ca959a694a275baef36bb9b5222c1d762102c8201b06a10aec2f3c96b1395d801655dab77235487a85f5444880f4c5408a0952ae
P2SH
220020e33184d372d859132cbb02564810dfa957e633c20d58ccc4f1510c9c0cbf42b5
" �1��r�Y,�VHߩW�3� X���Q � �B�
(witness)
304402202fb3de4da8b23eddcc3c8146c0f008f2f5b5f0d2e3264aa2b62ded648294c04502204eb7502393dc4280ecafde45243d209481320b485bc2c6e5786b092035e9214f01
3044022031370949af75bc623e97e05e172c06a7e23f29c497c92fdf3983735b724441730220786edecef3aa67a544054eb5f6d8be6f946a629aa52f8cef4c553180862c50c501
522102edbfb6390e1292e63bc5b533f1134e9f3ee3f4f555c06b3d79f9287564707af3210314184b5c30365dce2274c7fd4984ef3445e9699c413c8a31158085d9b4791c5a52ae
P2SH
220020df6626d70a8ab48db0b7a1a60c51b84475089e322e2e4294fc7737f6be494b00
" �f&� ������� Q�Du�2..B��w7��IK
(witness)
304402206b306da5e1153f9e698de10100afe1159c34e6c1a05eeed447e92e36d53bbc6d022030efcc5e830bc3a3ae991f465f6481f16b77658f5d3090328377bb428bfbe92401
304402207b5bffdc138bc662edf7213932e0c69bb0861c6e419bd8960277ff88b24c37af02200cbf75f667b3898a5718e2de44b461adf8bcd705e1ed382e2710877023bcc6b801
5221023114d36d21dccf3f070f0d0a203757cadd083a2731830cb1f3ac2b3e5cbe305c2103611796a798143022ca75586998c3b4cf3c65397c73077a9cbcf92f304a2cf27152ae
P2SH
22002046df2836e1c99bd5f3bd3df7170165ba1dee1169a880665470789b3f08e701a7
" F�(6�ɛ��=�e��i��fTpx�?��
(witness)
304402207e83c0532507501f01da048a16e51ce0db439f09bef1bae619cb360220af974f022030552145c12e0e9686070fa51f2b043ae6113912878babac58222af0aca1a6da01
304402202da7fd90c8a4037a2fe012a143466674874aabf2213dfc45565751e8056b88fd022044aa8ecdae8c43adc3d33bd6ef1a7ef2fef11f00b8ca4e965dcf05b8640ea8b001
5221029e418347284cae7ff1ac45f43019a6488c80cda1834411d67e1362c579812081210322bea0562ecde20f1e5f87e21677419e483304cc5837a3dc0b37a9401ab9e9a852ae
P2SH
2200207c7613f9f98f8c9107d4763ac25ebf03aa96f9e5cd889195a19c9312688b965e
" |v������v:�^�����͈�����h��^
(witness)
3043021f3cd1054417eec4c04c6c56e92351aa47d502f01db2142a74c07bc924954a7a02205931dc73b6bb969a7853d01641e4fcfed84383ed9745afa794c4750eb2f2c5cb01
30440220100e01002a0c9e8395dc09263f2b6c88a74c368d130f222239ef8c302b216ed90220664ded69196f4394d676f572fccd2e14aa463b10698ddafbf146b6dc7d7b339801
5221032480d534af49b246e175efd4e1042706233667541390839cb645c7b12b640b002103a507522ccb2aaa27bf46773fd0944c3b4754404becdb5abd9ddd4fdaffd407a552ae
P2SH
220020e696564418f60d64697369b9d76ecb0a949b60c846d7f3c366f3678e6ea863ea
" �VD� disi��n� ��`�F���f�g�n�c�
(witness)
304402206a6251541ae9e449eb6148f063be81c7409381eb415edd4c78f71e5afdc53fb402205df043ccfd49ae44d8b6e777980e74cd3df44b3710dc03b2befb0ea9c1cfe55001
304402202730e805f1acb3e24080a5d0a700062755171198352351976e2a92ff36e5ef6802204a488f447affb9b4334bc0dc72fa3e7ed666d90f4e251cc49b9faf842c1bc0c601
522103e5cd5d0cb5241be18cee7f4c313fe3d1010d4e187daaf7ddb7ded265fa7c57852103468e8193780177fb3423230c4646a979a5cb26ab2626adca6686147dfff426c752ae
P2SH
220020ae3c4d1d0d3787c1561802913d89c97c11d068fbb94f1ee97af65e1eda864d21
" �<M 7��V�=��|�h��O�z�^چM!
(witness)
3045022100b6816198e95fe028835953ac994b5b20d0f9f3bc8dfd40631dfadd1eb6c60c17022034bfab08373b63f6c873b51c3e3991784ee58ca2efd716ec98eae54fba181d4b01
304402203346303c0f857f5a144d142b0e2e9ee016f4c7d449195648d9772c58d129992b0220530b18dc58b2bbf9d94b08bc4f21a7941314074d086b25e0cc7fee9ce07eba5701
522102e704d63f571375470b2233edc36a6f54e4755a9c68aeeb8e844b728841da52c62103d687bf83af0204f145823ac55198768c5e64e0290fac0a8a6ca9d8990304650d52ae
P2SH
220020a94145c1ae65f6f79cf8a8827558a30ad4b4c68466665d023c585fcd928f564f
" �AE��e������uX� ԴƄff]<X_͒�VO
(witness)
3045022100e7662239af7a169f9e3c0f36a63ad4046269cfa9677978c5230846c1d4a161b20220327be8c25b8af072c75691b442ceadd1284e705d325076fed6a6388bc281d9f001
3044022046e2bc0fb86b268d11e99daaa37b02b49589f4065e723cb2092adbc54d4c56500220513e6be0c488e741714b32529c01be5b7eb435f49a947c10e14f6a20759b02da01
522103a927c1d0ed143288bcefd3ebd0862e7a89a3e275e9e4fbd9826a4d3ce50042962103dc6b21c6847134f1f64a42d252cd19fe4299ff7aa50d011d408417455aa2169e52ae
P2SH
2200205fd00fd6c092687a5b01b838787359034da864436987d0027f7e35faad002d84
" _����hz[�8xsYM�dCi��~5��-�
(witness)
3045022100ae4925dc86e4a149d119483a058b1327a60d98a88ecdeac52a1df719b2f4f2f4022032ee251d3472f93870f2771da192683ee1edb5e83f99b37edd921ffb1983d9ef01
3045022100ec4f0d5bdd461201edf3fb8cfea082b9db6e58da53878c8f91f1859afcd9fcef0220334604d843c265eafa2b381ed5190574d8ef8d9f2e1b5c0128ec58b75412c4d801
5221024b1b950d0d7fcf106af935ab21482d672b8aa7272ce432166a5d93f016f77c29210294fbfb68ca23f63282a77bd43f016c6d43725ff45e021179ad2387c8da183d3252ae
P2SH
2200203334b32dd8a06c2c1d372680e6c93e30a05407f805ba42d15708cc8621ecb832
" 34�-ؠl,7&���>0�T��B�W̆!�2
(witness)
3044022043cc8565b6299c0667938267a133c35f4445a1763b7481fcb90159db2d5b48bb02207d34a134a9eb6fc91f77bbcce84c7495389e2db0b97d4b78d7bd1796e8bbaed101
304402202a19a57877a51d4dd4430d0af7a0b841f1bffef70a8c6f9dcedbf0374562f58802205fdedd614f2920dfa5682ab91a2d1234d9766d75800fa6e92d7e15ac193cca5201
522102984e33192a85f2faa740707cd6f7bc6230705b5eb07909646056fbd58fbf2f4621022b6334562cba68d007af00a58d2b546f2ff600e12fe3ec5845237b0baba8dceb52ae
P2SH
220020fee8682e5e8e4a732f1301fd3a330262e42369d7a469bae81768587ec01b76be
" ��h.^�Js/�:3b�#iפi��hX~�v�
(witness)
304402202757b9c34c0736b5d3207411fd80b265a0c751932cc7b5d10345080be364122702206ac4da8ffdd408a33ccbe3e8d4d9d39026b1a616d5b2ba3f33a6f62ec67b220301
304402203b4fcf24d3c3177dcc79c370d18bee6f6551990c393e9c27f4c585ccbb0951af02205374ce873e4fa06a6e170b145361d4ab015dc959cfed249c1a319594ec426a3e01
522103ce44ec5c40cb48a67fe53090c2c181bae8f318b41b155ec3961c2a7cb2ff8fe72102f21604c975bca6c768a3992fa11dd405af92aaad61738bde54cbbd674632069152ae
P2SH
22002008f871b9e5c0809e6f2a8f44a4b3672469cffab72c5a0266ddaad056be70c0ab
" �q�����o*�D��g$i���,Zfݪ�V�p��
(witness)
3044022048accedabbc20842de859adc5ea68f0cfc2a8bcc75ad6d47947e5c55d2caecef02206159c3a7703f0cd4a8b2675fda75fb8bc200e79d68e04097ecaa3806b815d78001
3045022100fbc1ee4f32466d39bf3c1c84e5f1d5de0696c70ee3257e024329fdbe9443f2d4022023bcf3ff3c1a05a9900e96788af8927463649365a653fa0d357a4700d727f67b01
52210348cdb37d9e4c5a21172d0f3c96c3ccf521bc4f1574029437f9ec270efec212ac210338181b351b9421be2390e7abf4df6acf81883e26bd16785d9aa382ecd0f54ad352ae
P2SH
220020b9829b24d0ee46fdebda23c7fc7273913c42ca33b5244c53ce7ea3b6bfc4e26d
" ���$��F���#��rs�<B�3�$LS�~�����m
(witness)
3044022045cf4d30663075173d3623b388f2b4ad01bd6d954420353d6ccd4ac77b07753b02204d1a675bd451d093b01a51b024aeaaf39563518d6a3f3549459de17d427505af01
3045022100bbfb8491ed09f4b1e55c9c3c0add88a8d4e17ffefb6c6df7f25fa5548837904b02204c18896bef53c17370ee971793dd29a691cfca02d05d20704d37e8a3183ddf4601
522102e318955b001ff82060105f253993a7bf702bdcff4324adfaf606d3b81367876921035e7e7f854a0844d99ad01c00ea751ff65d0795ee8c2669940d1f63ad3cb5556452ae
P2SH
22002030d60297ff5505cd74df50b044f2c368ab3cf4ee326ead1d484134e5742804b0
" 0���U�t�P�D��h�<��2n�HA4�t(�
(witness)
30440220407f0ea4a74f769b03290a16d6f18f9818463eb18c895f65de92bbeddd4e9b1402203cb2a5cd68237a47373d84b3c0c8ed6727d8ea203ca6f741031638a0e55a9d1901
304402202a69c92bc4b88a7e581ba6cd819a94f4904c512b6035f59e405e51638a4c2058022000806785c015a6620b778d59a1cfcb7186c51063e7be3287c8e41f6e3f1df7e901
522102940ba8e2e73eb6e20b072dd62d4a56785eda975166e9acde98644bd97b09d1312103a2efd29b20f56a296792eb087849c3ead5ab067dedbab6bc0a27e4e995d97c8952ae
P2SH
220020b00599f45f0889db638dd467779540ec9c3067fe91ea1fa9ec5ae0969c209ff7
" ���_��c��gw�@�0g�����Z��� ��
(witness)
304402203df730c50dbfaf9766c38d7661f9145b7d80787b7be644ab3340ab246c090c0e02207196a837878c18db751c7fb86ff4eee180cb6b1f28c6019a66ac376fc5b1ed8901
3045022100a4dcbe2bf69ddd6308f79a99c7b90bd9b7eeaa698d187330a618dff6a6d1919e02206f255fba08ba645510dae504d0b459f5cdd581b71e43f6120a14a448dca489af01
5221032b354ae03435a258620fc5bc5159bd5dd51895e30db4746853995c04a1b28908210202fa5207da7530e6a5982da0c4c22917f1c8897027417adeb7a95f5bf3dc10f852ae
P2SH
220020e3206d23bf62ce4acdeece4a49df60ae9bab894efe484c1d4b15323acba415d2
" � m#�b�J���JI�`����N�HLK2:ˤ�
(witness)
3044022047f7c880c27807fc843ebb0f8006271cae441c98831e4219cf8f91bb2b019b3202205f1ad2df408de67b545651ae579b4b0e93b316ce080a95198b49b7505b62ccaf01
304402205679d0eb7e19525a1c02b77d7e1ac15417b12c987b7ba9f832bf95e09c0e23b1022036e7b9fb117c360f99c0297e9953a2550671346ade30d42cc3afef6e8175618501
52210345c86d4b83b4c46808a0e70991681ad88e2be8c8a231582340f177e43dcf54e62103f47ea90cd05b1e935de75151bfd1420431e0cea83ee0c6d1096575bc100c94e652ae
Output Scripts
P2PKH
OP_DUP OP_HASH160 05fc8c58ed80358938081c2614a5d71d4750b628 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 71110279004476a56a57deae3006f7bd4c23262d OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 c283c5e19b1643022994600dfec3113ee3385bae OP_EQUAL
P2PKH
OP_DUP OP_HASH160 674e7d415654e491f13524e6a4479ca452406e3b OP_EQUALVERIFY OP_CHECKSIG