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.
거래 해시
7331e5cb3e05897e86e658ae1af0dc5f4895c68a9bf05f9b6d20a16a6c45add6
개요
블록 높이
확인수
293,078
확인 시간
2019-07-15 17:30:38
사이즈 (rawtx)
8,617 Bytes
가상 거래 사이즈
5,005 Bytes
Weight
20,017
상태
확인
입력
0.26913435 BTC
출력
0.26645586 BTC
Sigops
73
수수료
0.00267849 BTC
수수료율(BTC/kVB)
0.00053516 BTC
기타 블록체인 브라우저
거래
입력 (45)0.26913435 BTC
출력 (28)0.26645586 BTC
입력 스크립트
P2SH
1600141f101da47becb695cbc9180ce3a398a0d8d05826
�{축�� 㣘���X&
(witness)
304402202c421bd23fc9c7d0f6201fa27ecb9fdc95fb8a31f6e5492fe3bf0231b393b17a02200248c523e70a520c18ff2bfdfe82d3276b1db556cb8ebb07b4f40367ab1bc79601
0212cdfb78715956584f9f647b95abed99352c12c744d0159d30914aa32f2245b9
P2SH
1600143f7217239889080cf60ea171fef068a539a118cb
?r#�� ��q��h�9��
(witness)
304402203af179db68b17b0dae903e0f0cc8bf520f0918d1506e62362b430163c83dfc250220237290bc9675e941bdfb7ea15884c5852be8cc0f8dab104b5e6cf4b2d07754b601
023f6ca8c2276a7e7590a1178a717318b40adbeed2c958e636b17067844b45cf8b
P2SH
160014d23bc148844189af18f3a5f5c74c89167bdceb19
�;�H�A�����L�{��
(witness)
304402207173d5681768871ae9cadce597bb3da4426790c0b17423d98556c62884113e0002201c28cbb0f62853233afb2d11824aa0d2dd63e136058510f81edc10914421fc9601
02428a2fd1ade9fea422abed62d69cc537d9d45241033590b3f77350f5c353406b
P2SH
160014c59f5ec1bc031fe65b5994cc367ddb2ae6709524
ş^���[Y��6}�*�p�$
(witness)
30440220057064915196cbce8cb32c13f0ab004339c21b623b4cffa88c7b4a3dc511f60e022022dd18652f148e06616bcc6d49df367e71c44e07213d7a293141e38ac29d7a8401
032fa4897cb606842df314410f162dedcae24f07a1ad331d6c01e0525dd87f27c0
P2SH
1600143dd4fec4ad1b77f40ebae7639d866a9ffc68a3fc
=��ĭw���c��j��h��
(witness)
3044022023c4b93afa0c81430da067ab90e6817cdc48aeb1dafab86651813829ef3469b40220136613a7c4a9ddd77f2c48340e9b97a8270876e93984db0c8b6bb24267bf54ef01
0394c6ae7d6a753e81016e5bfb5a49751266a48f4e522043e1dcfb784872937ad4
P2SH
160014544f9149ed1d7d2ae82a435a5d5532f4529ab641
TO�I�}*�*CZ]U2�R��A
(witness)
3044022038d8cf612b8b52523e7c056553607479980a81f0cae16971f5b9ac5705a7f45f0220402f252f4517a5ec173a3ec53dd2d46b2b8a745abd24ffd3178367f4a8363b6c01
035ab07c939ee5e803b9193e77fcaa272a71c972b79546bfa23685e786cb5230fa
P2SH
160014464d30535860eb37ca2752a819295de4f199c9ee
FM0SX`�7�'R�)]����
(witness)
3044022016b91fa998f30fcd49710a6120eedc84ca00fef1a93773b81c44b5a9cd4af883022012f0ccc49391e80c555a80f1dc8dec4e8ad2952f379052e0e14b6cca953fce7f01
025c7fe41c49eef580b9b42a12cb6db6f10bbb5853d9bbb5897d0bb0cf91a35c07
P2SH
16001480314df164cf1e5d2276dfe7aad3201c35b656da
�1M�d�]"v��� 5�V�
(witness)
3044022042034eee16b0fd420c780d86d0335617d7c046ab0cf7318e839c2c76c1a23e6002200ffaeb310724a60699cff4ee75bd1a75cc1b69cb5fdff10caa310e011864dcb201
031268cc556853fcac85cca0459d34250b130147e8453cd3075f31a8c6c4e0a47e
P2SH
160014f03216c16995d5c2109c24e0729b580c52ba3b16
�2�i����$�r�X R�;
(witness)
304402204a0bd90572fabce9c6c2a47c187d25883ec997c2d9d8dfca1cd82bff327be0c402206c6c6353c49eca762b9041afbdd39684b74cf36088324fa501d378f84f6dbf0c01
034fc792879b6df37a4fffeade4328c48c06a9f89e53841185bc108af29255b9e3
P2SH
160014be167688bdd2a77fc91e5f325f127446468d912b
�v��ҧ�_2_tFF��+
(witness)
304402203e2711a0286a58f93a1bf91eaf52b9dc7e6dd7c8a4b450cd33e1ed080d48c9530220737abcc58ab72f667976c3143a843bb6bea938ba40a4a1b35e1821ec549af23101
03f829c568b28194569be9ee816816eddf5c088895a0e55b4f15773eff0b0c8ff0
P2SH
16001431913ffe185bc25ea9fdf41a8e6b090a816fd789
1�?�[�^����k �o׉
(witness)
30440220773d8db7e78ae8b39b63b340a95858293529293dc11f6bba5eab72b78a3e762f0220654df05faa4ca66bf92f1de5db5f8e865b431bc7187a765c91f9d7916c895d7501
0364f56d1b9842213b3a1064d77851d76658cc48ed6be5aaa11ace321f5c6c068e
P2SH
160014c8b1634b3cc17d1bfd28670e40a5892db8b789a1
ȱcK<�}�(g@��-����
(witness)
3044022063d927e0bf2604e2f4c7f05283cced37957476341a72d95fb1d122b0204f448402201a4fbd121addb24270a35a4b688df190f4d870054a2592bd179c9d1b24b8ac6401
03a8e1a44f15679d5ba73018085b7c51f2d24735b6517210fef24b6ae58a1f65b1
P2SH
16001417635c0a50eb6cb0ab98055827f4fe6d70fee394
c\ P�l���X'��mp��
(witness)
30440220137dd7fbb4f646b67220cecfbcff45c5e197a2a379fe97b88d71259a5f47a57d0220726057d55b54394beae365a8649e81a47ba438b2968e6ebf6e9c8c890a3b78d401
03eb096fe356bdfc04a5c7145e467fba455f0fdf28bcc16fa33ac76926357bef37
P2SH
160014f779cf69fdf4043919d73070c7bc969a63d80f47
�y�i��9�0pǼ��c�G
(witness)
304402201d850d4b0e9a8988ba56af9f6b0a97790e86b44f0f92d6c26879923f6e311e0f0220564a3ea0f45d7569a7939a0cf714e3caa3a74e234861396f47d03e3859e0463d01
02174eac3819e6a985a7531ae2a8386516a8c018f679b4150c278f0b6224a8e747
P2SH
160014ce4e6923ca0a1f4b69ff52e393f78abae3da1549
�Ni#� Ki�R������I
(witness)
3044022029c5e062ee4be5425ae8a1c345da3a6902343d20b77e1e09ca6e5e6da1dbf69f02204889fae77c69473d7f83425c33862a7287fc1517a07564411f9ac1b06af5418c01
02be9c6e70750cca486763561afce045433e7e30c7556d9563c3ccb25efe706498
P2SH
1600145b564d8c11880894fc1a1622ec99b223f59985b5
[VM����"왲#����
(witness)
3044022037384b4fb63fd7d450913817a597a53ea6d51747bee978de58dd4a285867aec402202d6426a7a1d84a428e44c8d716b59ce1519b992d8bde8449ded83e1b003368cf01
03a830122f4053f5ec78c8c01eb7b64b985d8029403c83a8487633523a7c34d455
P2SH
160014037ba7f9c589af9d0c2669014b3519b790b9dd77
{��ʼn�� &iK5����w
(witness)
3044022064606d2e38fbe9b1d0b6b99eb396cd350b685d3fe5a3de5e8fa1b654d2d7d50702205c95ee7f76bbd3a1b0678b798fd4dcfc4616bbffb3b72b9c49180241e34687fa01
03109ff19721f5178a3f9e6dc1fe4582fea1ee1dd99539d8840322fdc537468526
P2SH
1600143d1d17bf67fef21985d1fc8056a5c86010428ae3
=�g������V��`B��
(witness)
3044022004c7927a33cb34ad1d67f182f7a1a58787437f8bd4308653faf0cf9c09007c9202207a1e3708280ba5d5e5e5f6097c3630bdfbf3c8c33f838aa01ff1d083f76689df01
03d94d2f772d2e96db85698dc634461f803c886f8909c026603961785ad5353332
P2SH
160014f594b68c12dede23218886591335e6642cb405dc
������#!��Y5�d,��
(witness)
3044022052f250c53e1b99e4437434c71e8c3c196c5321cbdda1978acdebfc1441ddef06022023d293035a1a6bd00f533185e8d8cc61c513d516bf1639f61dad92e0076d06ba01
025c73e0aa6e54138066f002255df1744b516b8935a634ba5c82c8756a063a3c64
P2SH
1600140c930697f4ec7c62afc8f6e527ceaa5f8b9d569a
 ����|b����'Ϊ_��V�
(witness)
3044022077185c29160d5077449d1bd579cb5c27b9a2265a1673b3b5b164fa337f83ccfb02200e22fba24cc9a502d048b30c0268753e28143c508aa882dd7206932666ddf5c401
033dff917c5fd8f5f63b9dd991f99350f238655924b7f7ca9704e5e878c7e5432f
P2SH
160014ccae2797e4f869f030ac17dfb73241d52330c58e
̮'���i�0�߷2A�#0Ŏ
(witness)
30440220129767695a090b710552b8ff4a1af373f3b30e3c298bc5b50496e642e982308302207638fbc2e555f9382f65c771ea4441a0b2dfbfffdbb32604c4f634a9aab7694b01
022dd09b683f52943afe0ad32ae27afb4fa84bb52c432727baf1ba90be35003e5b
P2SH
160014ee3a057b63c1f950bd52f959ec23c9fd26de02b9
�:{c��P�R�Y�#��&��
(witness)
304402207ab0541db350f59007eb92c426a308dd96e411cce0a355e757be8053868b851c022009b23206ac4825e05c987e2c39f41d503db79d292694050a134b8cd4ce630aaf01
03ca59c582b9cf96ef65299783942725b20370a5f20e3222fa16c28e461387ee3e
P2SH
16001429471d377dc70b935bc0c9f66e24ab0d519f42aa
)G7}� �[���n$� Q�B�
(witness)
30440220085851497cbdab9d62ea526ebffcc42fc9eb7162d0222f13572ecf263f37f22b02201b315d87c8ec55e01e8927a448e24382c233210ea1e8caf36cd40c685fbaee0401
03a9a02de578da87e21577e6954f650d88be07be5d54a017ea8fdc217562cf5a7d
P2SH
1600148f560c9d935d28e340c7b1e33686a0b322bc4649
�V ��](�@DZ�6���"�FI
(witness)
3044022009f05e1edefb90a99edd10227679f827b2fc81605d4c9dcef648d86218242d8602207ed7c86afd03a8cb7e86405b0d0bc1d0a870828c4e46cf3ac71cf29feac16fdc01
02be9d4cd7c19306890efa30e0992673ff3b632378c6d88028a772bd68e9170c71
P2SH
160014c4640787f2ec21bf634625a5388a8f5098b13962
�d���!�cF%�8��P��9b
(witness)
304402205473c70eb901ac4ec5ef4d21cbb2dabeefb2b3394cff60347a45c861729cdddc022004ff2e4c5b827e0f11379eba81e96605be8ee8da4167ed066f997f856e28ae9301
02f2ad58bf31e35c1f3b5abfde1be9074fbb9a639da7d8d1dd171b15f65e4a72f1
P2SH
1600145a4324e2b0bfb9707d46ccf252595389619d3996
ZC$ⰿ�p}F��RYS�a�9�
(witness)
304402201b9ad246ad270e6a7e193ac0c08aca4602ef1e19de0506dea0dad752aacef5db022003128e287a2d10fd14476ce64fcfaccc3294543053067552e71d0e536115df4e01
02441754782ab74cbe0d38314241c5a25b37e5228e3711e980ce36ef8e07ba5f41
P2SH
160014b6985b67da4c05bf4c836260a1520cb15ddc55f1
��[g�L�L�b`�R �]�U�
(witness)
304402204b9a2143c06cfbd471796f916483b1c7bd9331659929b540e14cfd885e4de30902201deb83c40cadef0460487d4f588aaa4fde861a606c5a833884167083de7ae4b101
027da39af30cad2535a681b5f817e465abd750eac7b3c4a347d76c562cab116ce5
P2SH
1600140d9786a860529b9fe6be93e2d93ba725d30f5977
 ���`R��澓��;�%�Yw
(witness)
30440220333ebc63f48125e9475dbd6dd0f72d58bae51c9705eba48b4b41597675b089940220334e1271c6c8d6aae85ab378d25f333e03ec24a9c9e0325610ed788357bed75b01
028d81a9655a51d3f63f5fd1d1892bcc9e14a911197f9fe58110642ca4b2540bcf
P2SH
160014bc4ff71fb2b1394442ac2dcb053994dc8dbb3c2f
�O���9DB�-�9�܍�</
(witness)
3044022071d045533328cde5d3dbb6efe19f75f1c91141d660d3c600e09dddd74da4303a022068bd8f8718b3fc22362ea7680b5553a8311ca42cdd1d30452af71a539c7762bc01
020087f4949e5e8069d61cab09f1a77925a214c0e443b63403c53c4a97a21e116a
P2SH
16001442d188da1916da35ae4bdc64d58d3bdfbac88734
Bш��5�K�dՍ;ߺȇ4
(witness)
3044022027f7a296fd4a6e39e853e4d2446c91d05e28be9de0a2f4906789848c13df5531022062392b08d2306403c4a676a312c2657f804cb70f0666e69c94f31f3ca8c9224c01
036b3183cd4c57bad4b37110829e1fe7a6b67e916c09ae000093e462c30ef78ca9
P2SH
1600142b05c5da4262123f88787bd8923e053f96c57864
+��Bb?�x{ؒ>?��xd
(witness)
304402204cafe35a1234d70d42e789df7261f17e8121b729955b71645cb2c445f6ab06eb02206fda76ae213a7123249bb7374e4e31d19c84a96b686bf01aca6c23432daa3c3101
02b201d2981fcb791d77ba6a18e1554e98d7204d2485ac642532dddfec896e9052
P2SH
160014aaff96c52caa302d0573a1f79bc96bf1cc35f83e
����,�0-s����k��5�>
(witness)
304402207279c3fab3184b37e3eea2521ce0e041f6d059489e79e22087c2d98289fd101402207159f6e80eb7185f9d219584b6b3d6f650e215af8e3408ea84a29e254e5573e501
02a7575a9458cdff8d498245f64dff78d24a73130645cddbb224f48b208e6fc57c
P2SH
1600148ebd4215e6bb2707e9b8bb7d2478cdb0dcf7a4ae
��B�'鸻}$xͰ����
(witness)
30440220714d5448482236e188c6beb2bd4fefad7fccafb5bbcdfd8dae386c2e4b29934d0220665883037f54deae3647310f4013c655328d0a6cde6e6097aec09ac2a4ed950801
034fc5eaad7773deba0e812e0ad6dfa415002ba5d1856c9082a26923261d88af66
P2SH
1600142d105a314c0682c8ea27613416767034b2897585
-Z1L���'a4vp4��u�
(witness)
3044022008c6a8ec189d2d7833f992318dc78640a7b4a8995aab2db9a1eb905de5a6e0c1022023e9a57ff3ab39ae7ea2d3f39f83a7917267442734720dfce9550020bf1b1e3e01
0329dc5c086e6421a9f0850d53b056f96c5ab4a763f43c13235dbcdefb2699bd0c
P2SH
1600142e8c8fd8a6d0bb0a5341c7f6de1cf83bc21b7c83
.��ئл SA����;�|�
(witness)
3044022049cbae04bd73bcc91f2b9b09adfe2ada28f4f04924da09e7b949c05536c01418022015827063425761ab02278c41c8eb367ade92239a19706d039484cbe33d40e36b01
0251d386cce0ce925b89d628c22d283ed2f632787d09ef0c4406d57ce2f1d77ad0
P2SH
16001474763a495485b5be05431a9abcf46a684727d379
tv:IT���C���jhG'�y
(witness)
304402202e8442b4286e39fe45f91e89e9bfd46d356fddb5638b221811b913816310bfa502200ab437a5101fd4d790ad884f0d299ca0622c5e810fcd3d882dd82d36f316e10301
02aa19758000287c1e7eda217f351d99f3ce4377025af2f30d905be9af24662851
P2SH
1600147fccb7826fcd5cccbfff8e14bab8ee3eeda2db30
̷�o�\̿�����>���0
(witness)
304402201f57f1eb504f95e4d1b53514503e456e1e637eea9914ebbd071cf80094b9048402202272060ef9492c16484abdeb22f30f75b205ca2a7b5b9047a634e726828546b201
0359caee32dd68b7fe1652fe1d9a2d6b74e6491db2aadfcba3823f908199e40ac1
P2SH
160014bdef71150afd268453c72b4c8f211adca3aa1610
��q �&�S�+L�!ܣ�
(witness)
304402202ae02561ffa93f68ed308154619986d8e012368e27fa5150ea04b53df9c42fb0022055841f08f43b85fa1575c247ef4226b57e9c64b9775c5c6da06b0abda0e3610c01
02a091578523b0a249d1afba901df6d8c6d939dbb2a2aad07413b4951c30fd5565
P2SH
160014caf7c3c381ce5242fba73e25127f6b7fd2b83bba
���Á�RB��>%kҸ;�
(witness)
3044022064998caf0d833d512c622e09238e9d8e0358b236d058b5bc71cd87c5777c38bc022028796e1702dcf1eb6523b6866cec5fd274a59fd55e456698d577148ca46222ca01
024aa74b7a624f4b2ca82476055daa6724b0f6694931d5bbea8ae84aa01c300cc9
P2SH
160014cffe500472f9f4d046067288f789d534dcc5fb6a
��Pr���Fr����4���j
(witness)
30440220010882094e6fe1aebb6fc67a462d16b3679a0d03d172361459bee42a3a06010a02207c7669e11e17907c1bd2d74164a0fbb99f37b3352a0a9caabfac586ee566cb1101
033ec267ddddad510f5955a8a3ef4ed558044e3614655a1745494af477ac608eeb
P2SH
160014cbc8dc314fd8006b8d34196d3ac8ea10a05c8496
���1O�k�4m:���\��
(witness)
3044022021e41cf37c1f3e17cb70c9dc8988bc1bd2c1e6ed114772b9c2374422ce1629c802203b08b36c755f6284281281d31193cf59a76e1d9cec4d35ffe5d8a8f9dc37a96e01
03721db05d58ccbf6091572f2bfa0ab5c05ef1d5b4d57eb95fc1c19f274583c91e
P2SH
16001423734053a4822f70daa1c89ea876de71d32536df
#s@S��/pڡȞ�v�q�%6�
(witness)
3044022032d0f110aa59ce6e9baa38f7da303fc58b4afae2e3714d5f3d3c6f62a84730da02200d39a9c801cd8c6a81d5fe25bca7e1e98ec658c9145e8e10e719410f9bad51e001
02307a71f23a8326f415917c9431eef0d03bc1a87b7f5fd6e3442a57c3d2bf7d4c
P2SH
1600141c4a78c4c24ac29efc78a7945ea5e23eca893dc1
Jx��Jž�x��^��>ʉ=�
(witness)
30440220482d596f8655bf9bb5c6182d98ed3a22ac261ee7f234d7175f87ef99612c4615022006e6ae2fa01740046289c6f3459a520873f28b91bfcdb8cd87d9c899bb11f18801
03b88ffbb1ad448d8cc02ef574abfb8972f3105aa7444e00e81b51d2c0f2ae1309
P2SH
16001420d101e648e2e800679d85631040400e214b9f6d
 ��H��g��c@@!K�m
(witness)
304402207f0b33228be5c69d994e222017dfabcfdf9466ae3f6ce7e8dadcc700736058c602205919e614e208c38fdc04c226207c89496719e5588581749ce45876b46786b83d01
02c322b71967613c84a4fc7965b22ce6c27b8fa3ee23c31bc165c73dce924e46bf
P2SH
160014c7f7ae3dab1c35fe3d6434e1460059139963b5f6
���=�5�=d4�FY�c��
(witness)
304402202e728de4397f5bafbc40e2c93b7b67e54967efb194556a2baadafb62215643ca0220269e2f058a38fdc9a00dbf670a57890155b6eb6f15b0908e60cd5b2b79266f4501
038946b04ec10130f29834816472a8519187e05a8ff2b088e461eae70142641202
출력 스크립트
P2PKH
OP_DUP OP_HASH160 3a17b92b0b4a488688576a083229a94e56a7fa4b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 53070b26a0e657b1eab300d98864108dea202547 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 b25e4bef81a43d46224c4d8ed66fb3a247a54794 OP_EQUAL
P2SH
OP_HASH160 3bdf4840b6c6c25b97088473cf1c66c3af67d9b8 OP_EQUAL
P2SH
OP_HASH160 5a98e10d33ea55fc149e2c051089554c3059f109 OP_EQUAL
P2SH
OP_HASH160 e29c0c70dfc1fc435b1741c9ea7257105763ee1b OP_EQUAL
P2SH
OP_HASH160 f5e43aa107d7fb1787a228be5264b1004edd6c1b OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ff8fdb9833aaa4965a5aaa5b49bdb981b7524ec1 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 96d4acf1f7ec8386a055858fb6b74b91fd6112a2 OP_EQUAL
P2SH
OP_HASH160 edbc6b3b356f9c6c7d2e9db4211bf20c7dca2f93 OP_EQUAL
P2SH
OP_HASH160 cc667c0daea50170a11decf7faae1dcd84ad7c17 OP_EQUAL
P2SH
OP_HASH160 02d06fea3af3f253c44ca1cb26916d7682961701 OP_EQUAL
P2SH
OP_HASH160 35c29ad4d0ed67f575daf3fb44164e1b5e85cd59 OP_EQUAL
P2SH
OP_HASH160 8c3b543bae3a311384d2e777a440c7cb607ffbfb OP_EQUAL
P2SH
OP_HASH160 08f2c8b0024dc98d873dbd135fc122afdf679657 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 a1cd6f9f5e2abec4f1fba9bc18f424c84b453332 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 03d4f647fdac43854121bbb2b6e2239555d687b0 OP_EQUAL
P2SH
OP_HASH160 fb042a80567a30aa6957fa4d5a88737221660439 OP_EQUAL
P2SH
OP_HASH160 e31dda27a36cbb191160ec41eb2b3d06ce25e7d9 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 96a438fe60f13931415859221b110077bbe72f15 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0957cd3feeabf60fea171e86444d8eaaff031544 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 9a4bacfc15546a3a7333efeb15efa0187eca559b OP_EQUAL
P2SH
OP_HASH160 23e9089ede579b83c294aab28e95d062c7488635 OP_EQUAL
P2SH
OP_HASH160 d1ce0d425ee88f0ef76355e1fab128c8299d2349 OP_EQUAL
P2SH
OP_HASH160 8a1d2a0a32fcf00f4b1bd2589a1d19de3380c7e2 OP_EQUAL
P2SH
OP_HASH160 9eedbb51f0d1ac7d41d459ff994504337d43cedb OP_EQUAL
P2SH
OP_HASH160 dd613ac34ba5b6a52c886b8c13dfce4d8cd8cf25 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 a62073310a10012624463d271a256fcb09e7afd1 OP_EQUALVERIFY OP_CHECKSIG