8148aed348372f5980e60cea2b31d0aaefaffaefaaffc61abdf3e3ded299091b
Bitcoin Transaction
- Block No.
- 450,339
- Time
- 2017-01-28 00:10:59 UTC
- Status
- Confirmed
- Confirmations
- 391,412
- # Inputs
- 68
- # Outputs
- 2
- Value
- 0.01506026 BTC
- Value ($)
- 13.43 USD
- Total Fee
- 0.01014200 BTC
- Total Fee ($)
- 9.05 USD
- Size
- 10,398 B
- Virtual Size
- 10,398 B
- Fee per Byte
- 98 sats
- Space Saved
- 0.0%
Inputs
Outputs
Scripts
Input
0
304402204aceb2f4ab525463231ad95da237b24a69432ec767cf939c8148cd33585dec6502203e092f9f538db7743e3eeb2c1138260e27bc69db2c68a254f3cca70379d3ac8901 0392e82b9aee5671030673f9803089ed5c2d75d9a6dd325ca7624ff3ea72c15c6b
Input
1
304402200df04dbf6fd289f0cda525f2ec48362ad6ee031498ab7d54a9ac05e4af6fac50022030c9169682ba6459c2a1c7bdc494afead5bdaa30f200ab358a73e4fcca6e3ba201 03efd652b08f97eb4ca4b1f3e347fbfe4cb4dba88920ba27a9442c21045fd5fc40
Input
2
3045022100fcb8603818c8d8fca80161808c244dad81039661c758436ca1b49fd3d60726e202204f2395ba5b49d898a0e13191983df1e633967b4ea5e5b35781ea0baefd0ada1901 0444f214a319d1eccf173bc51066e80e5f62d8569e11bf28b1d21dea41aa24ba67bf03825d8b5b129deaf83352bd3d274948dad41cc13df47ac62dcf5691d27ee1
Input
3
304402201dd884c8dd33b28e0f03996fe792161d5a5eb379e0b5d2f27041dd7b5acc2efa02200decce95b80daf7e123d5c34949f76875b5f8ff82084b1b58cff5493a0f2defc01 02e776ff961cb0ea00157ec8c2fd840740cb824141f04f8d83ef32fbbc2fd9b7fd
Input
4
3045022100cbd280836d328139d39073c48940c54eeceb26fdcd8d00bbb39ee2bf774eb5b302205451c8e2a9276b1bb1e8078e141af9f0328370bbd0430882330a19dd85a8a74e01 032959896b7ecc65c9a159a9d57ba57ade8050bbfb36a0f0d3e7693690dd881a8e
Input
5
3045022100ad4332f397d772192523b1a31a403431b8365428afb7ec38cec5e87278f3c1ba02200c2a4dfe93625c202a029c38ce6ede6d1346b66f932c63edeb69542e28849b8201 0296071794ecc75f3f1d82664c184634a52ba712c9581f2a5433df99aba1901c9a
Input
6
3045022100c33035ded85dd57bca7970b341b2b6c239e39cc0e5353181d24e9ca894d0cbc3022021c0db54c33afacfbf11b5390d9af3a5fa384a906e38b681997bc3741c96cd5801 0474ceaea34a7bd56010045c13c68aa46a4da04c416df7d37825588a3d53662b077edf0543506a0456b6ddfcdeeb42b08a572c856fd52703c0fd4e4bff0c6cf884
Input
7
304402201decf19c49d073c6f8282321b63d34a5902cf945a773d48bd6908dcd3223bfaf02200521b28265595196c219a95ac6a004f1147a3dcb1e1f98fd3537b1c2b0230c5d01 040a94976004f3a47ef02804287bf3a3dcd809eec0cd5bbd3b85c4555130f1798f646bd6e15cc54a2e2ec26c3c82ad228320ff7fbe7ff9bfd0844c244a229e49f9
Input
8
30450221008227781a8615f7bd4a2492691553eb2ac67722553cc7bbd5f108b498a912bc1c0220045062b8d4f3657ff3ca0cb31cef9ef8550adf1f7015f085cc0557322244b0be01 02cf3f55809dbfad4a1746b507bdb476486819c920fb5568dc4c66ca842190c728
Input
9
304402202e3b0b40e5d066b6e0aad5b9cf91c079c464de306663a74ecaa4a8dfc998415a02205c95cbe7f0e3cb515fb1b17210bb74dc182f544c5261d94d6970280aa430cc8801 02373d740c734f20587b3cb52cf2229cf8c70b6fad86aa9e9f47a0cc782b2423a1
Input
10
3045022100d6dbd41a5927d162ac21aa5dafdc0a2c65a06dee396d2e2c8983039befdf30d302200a534a66b0e9b83335fa2042925a5ccb4c1b9dfd96e5c0c647a4053690f1770401 03021f4ba78dfb66c9a9fc5a9e17628d0cdd163fd9e709b80b9ba82bf3a239a342
Input
11
304402205b270a1688bc3071f84d209abc33a7d9156adf17771a5dc256055d84394e2f0f0220236a87f539bc02f5611bd7fd124b63fb28fbf749a1a7e7cf25857ffc4c70c71a01 04067b7ebd4e743261acd873e86fc5c8475596b1f2cb23ce99a753e0018ad248b3ea64e5429b51c95dba5c796ed92dd6a228baf7687ba0c6b3119787353aa227ba
Input
12
3045022100d183ab9eabb110bffcb3471217dc06383e507458db0ccdfa4ccd39f32677b54802203bcf5729e91ba0089b999cff4b6b89f75b357dd124bf2d798ef1145c09919fc501 042c621ea9cdcd5a43f2d36db77f202643b063ce3afb2daa58715a576a146878f488b0a46b7c2c43b84284c2028848b094749e96e5d3c7b15fbd308245aa7d23ef
Input
13
30450221008135aecb03f73e3ca27a4dcb77da21dfea0c47537a6a62fd85e5ecb208854cdd02201f49ae5a19e2c67fecf82079a588252e2e1f620602eebfa361891e3daa0f8e6e01 0323296c49dfabf77f9d0729fa3d03c2cb0854ac2e3ea5b1e1b597f901fc4a0d11
Input
14
304402203aabfd538903477565de8fff0c96b9555f6a3def427056dc0e39d478666dde87022046d2eba7704f75bf244afe2f491541cc9a03d9fbd92a78e0d4cc8d5d3bff06c501 0261ff966cbfafbf9cf35fb56564fa7338283db8a496564a12ad861c3764d829c0
Input
15
3045022100bfd6bfd2a007e9a0b932814847c4a9bc517bba85910736eac4c6cbb875d3bcfd02203e4a0f8dee76ac7b63deab5bbac925690046e3b269fb07ccd5e22bb6cca049a901 02f05a71177fc282fe9139305bb6dc3434a70aa7213a5269a5e32b236f59f6f267
Input
16
3044022026e507f6b5cfa18bb2f6d8a984933248bd96f5a070930ae31fc77150ce6a6952022045b7875dff6676a95a0d7996c27ec7314a18c94dd54071367b4bc139f1815c6601 02f97a79c47e9572786cd735c3cc0ee5c5a01e956feedecc8285961d60d0b493b1
Input
17
304402202b602edc1e8f567a2bc0e2ca13796965cddb1246ebc5cea27b5d5e72db0745c702205a22b845e4c6f554e8ef73a4a20b65fe76a3d5ef058302b359e91ffe3903bffb01 020d05beb24d5b03bcc0fdcb6d343c669b808976f4cf3cfbd27f029ef3b2500a64
Input
18
304402200249773d5de810e16533adb1b67a0e711ca47372e9a3c78a64d28ce05ab5874a02206acf518127a403fe17206c174dde907b9f3f967f34cfdaf45f7d4c3e9525d76601 03d701b70f7c8f976eae644757baeb12274fce9435501dbb9fa66274f3efe7d844
Input
19
3045022100c9e302a772596cd7da2ce49a87349ba67f197dfeb85d7f61ef090ca77da6f73002200f89aea44b195888895e9b5c87df20284f79e887954a6edef56cb456f4fdb53301 03bfa66eabbcdacde889db59ba20db5a75285ce08b49d0777768cab4f1cdda5497
Input
20
3045022100e3f8d379e16d16aa7efd51c0737407498dad5ad7f83a99adeb599e748a364a2a0220264b6dd01d1db686e1527d2bbcca94c192b001d9b67dca4114cab1efe55c1b3301 029d30c7d8e43ab9f217184251c2e230a2964c5b24de5ae95dad7505ecc2838991
Input
21
3045022100b14bd40e5d0451ee0a18ed201ce68e217e28d8a3aae97c479c4e3552ae9e4593022019e816559f92ff4094eea46d30c4b4561115a71ec1995e731a541fc8cb3a02a001 02113bd44eee8d1d8df2826db2e829cc8f0cebc6c1a5854c505d0139b4ea61546c
Input
22
304402203b0295fa260149c822d492a1448c233b6ddfd8a337e558d9762da3ffda91e8ae02200ed0bee42e6cea48d38dd3a5e5ab6efe8675d772b6e7140a38cd64fff827be5f01 047180c1e7c131ca31f62e113037735d24ee50ed5d3eb7471880a17d01769e89fcca6c7dd4977de1e383a18d5efb8a0985c0dfc4403086723f2af82b2ab680bb9c
Input
23
304402205f84b93358024ebbfbbf9aa3c7aba43a7b5a99deee0daff55606903429b58a02022038c4d1fa20d54ab4d1b2d44bd43a10303c5dcec54e90b5bd94fd8a8bdc7f4e3201 02d24ac15a867b9982277509e946e33463f7fa23928c520a5e76aec670378d6820
Input
24
3045022100ecd75b59c13f6bf1c114e75fe71ab6474faca6f8d25e11a0e79ee4219f542db8022050bda0e5cc9af1aaa7225f51efc84ec7447c949b8da2168e53ff9aacda026f9a01 02647ba5b51c512b1240d51d5f371a3a04178d9d24abf0fc2b5956b76a9fd0b222
Input
25
304502210096ebdf9d42bacdb5d4478546123153bba9491a2b7535e7765a4ec00e34d00d5d022031f0a00c2a40f5b12ec860d368a49aaa61de0649965e5842bfa9e7723fbb2e7f01 02bf512f71e4df03b7265182067f0309f982907bcaa279dbe7bd7458a82033b241
Input
26
3045022100d0dec100af59f17a1a1b4c3494256cce1fa1744279aff1401e9fe9980fc0fc400220768810305762478db4aa84d5a3dbb053f02c05d0f6c912f8c8d54bfccbbacaea01 021fd0831f38cf2637d5f8e24ac44df59e2e8654a0483422e8607957c7fb40b417
Input
27
3044022074cc6f0cda940cf2145752b7177bc92e33dbaeec6987f5b5910d496a3f4b815e022047b0569f08f010f4ee6dfcbf7b2bd62460ec04acf5afdfdd1341fa135718b77d01 02166302111f9db4da3bde3516574068a31cf7cb8b2ab93c53a854ccd0328319b5
Input
28
3045022100da3b1dbd292cba4ad30a82874242fe3c6f542a79708a7376419d3f8108c4cf8102205e643f6ab8d5c3e2f719cd7d1dcd31549d448256a7ee0769b3637d607fec1aa001 02d1858a9169e103951ef03e0f6e911596370edf9d642d78b6bfd8d0e376814b79
Input
29
3045022100eefb806190d7209809c3c7bdfcd061c564a515193d03ce142d36ced0fa91f9960220095daf551a17906c1c40b55fa36c86f7a3a0bea9e89e7af30ebcfabb01fa32e201 02cac391bab4f1103073bf02fbd366c62f1aaa86e85757e75a8c24ef61dc1d9ace
Input
30
3045022100a94d4eced24328086706a49557893029990093e854256d93694994101c54690d022001b0d4d8f3a9cae4cbb965ef4b630924cbaa42dd54010f1feb9369edf6ddcab101 02d82e955e171b4060805f7466d8033e922e1706aa744d777e6d419420bd313060
Input
31
3044022020924a217a5a4a88387c421d20dcd93474278b0ef6625388714f79f54c65303002201602b0d8be8e5c37ecb06e01a48e57ae104e84069e47ade69e4c9c0b40f15b4201 02cd8b77ec98372203631513b43f01c34ae5f909562a20a839e940839ae29a0504
Input
32
304402204056114eab7fb06d62f9e78c4dd49a1f69c08d200c88839d012441717fb4363c02203c39be4055f6258b6ac34ef5ce9ce7e5ed23c67cf8daa10f2fb70fcd1b8bb6d601 032fb5fd420ae844d044303b690ca75273beea4c8487ce31ffd4f63c079432261c
Input
33
3045022100d4e12f76d34e1ddffaea19df476cb325ec529be13b91046e72004b1710cb79000220318db56c826d62df3796c857183e76b6513267455431abb469683676df69eb6501 03e4bc757358e989727e077163b4883ab0470851b5d822fbec90bede2a6adc3e84
Input
34
304402203ebbf82c5e609200a0b7ca14fb7b13b2f1d1b07c1211aa621f6b2f3ebe5f1d7102207d8088404d8070df945cf08da075c88140b0e972dceb651cc35e45ddc658c1d501 02eba94e6373daad5c510ba74417cae43ffbbf4c79aac75f03d7ec2c94a9783678
Input
35
3045022100c6ccf58b3705f8b12d15d6f164cbbecc55386c6394e1f11f3010eb683959847d0220244b4d67b8fc56378883d2540d6d2a67b77d11c9540fe4f9bed3ea061eb26ddb01 0206cdeaac5f7015beaa39bae985b95eb3f5f5b9573be8a482b31cab0e7197c4b9
Input
36
304402204474a66358bbc2c18225071b3537dfb2e58a48b077641c85618431bbcd68def8022010bc86c9e1409ebf12cf454c2a73078960cea9970934f6615544442ab232d38501 02ac7e96b7ca0008a2ea11a459f0b751b742c3e4ff79e7a0118743a69247a62f54
Input
37
3045022100c07012e48e3406e481a3c56cc9c32f3af76f863f687dca5c2f5f6a1bbec35c0002204dcee7d3ad9c1cca0f9e6204f2b001d8c790e85e99c9bd0d6406ca6a6bd09b3f01 036019dbb399cf37c0012c1b8e117a78272c027612283fbae37c0e53d1cef03ae0
Input
38
3045022100e0a76c2237193a1103f22d3fe271941a70cd054e74184fe1dc6978e9cc64009e02204564bea80000052cd9d5247315a7e7f76ad79f979c8eb96d1987902dc08bac6c01 026c6d38c47bf5a7e6e600d7c8b36dd7e7f7c8454bfc63cc8f871f8e4d84449bee
Input
39
3045022100cd644eaf9bb194264ec30353efda045910e140cf51950d3d5c4022cbb38edf3f02202a1f6c1a673b7adf05ba8ae55f63b0ae4fed82db9a6f2ff4edb99f0ddab38a7f01 0315ded72c2203fb166621d1ae094622b85d8ed45e12120f54bb55dd2073377166
Input
40
30440220509498209af23d3dbf93a68fe5c7bd2dedb972191b8de01a8c565b4039ed3f570220772a53cdf8fa15d8d133fa7287b434190ccf5f25f63ffd34232013eeef42f96b01 042c19fb88c8fd36a87f69a9a0234423d30ba769ebb388d94a1175e61aca199a8ad074fae075bbb250793711a624c40c376abfc263d86e8a9d8dcb7e11cc4afb01
Input
41
3044022075a4fdd39fcc582595be78511953279ae0a4fcbcf2b6a03493b4e8fa0e96c9c9022028df4cae378115a5fd9e4e9b55cc345f8f76947e50d077d5ed4f38f9b4255c2001 02ec9dff2788617ed566a5f8b00155c810086ad75bcc1fc3e51c690d162f0f4e35
Input
42
3045022100fd0e4ae07870b2f02d1e11d18f55e00e457fdb90ac0350aeb97cf9dbc2544ee702205c4eb470320e92e6f4a38892043015f6f59f2fc82ff8081d93540a365c32ee5b01 03f7596410ccf6f21586ce80d7daacf1bced49fbc5281ded78109d42e2e983dd3a
Input
43
3045022100e7806cc1075d3b2812b8abff49d7729a4dff46fda4718dc7955cf41a6c293fc702201f2e25f0f40646356cbd277851fa7b421554c9691c16faeccf9ff2e160a793e101 0408f4e07f71a30e09b278d4fc7cbe21a00714c331512e1b357c018d3174e975b863f9c961a9908f2479310da12d0ba7577c86f8c2ea89e6a5a5e2c6a788b2fcc0
Input
44
3045022100d31c21f6e92824f43dd95b124d38635766effb34c402481b580420719b5db5540220154ffcb439cfec3f80bc516956ebe7f531118f7f2de21105b04c95b35fe1622301 036a70278ac7b25b5c494f47b420cbdb4d481df5c88523ac87db447a3975893f4f
Input
45
3045022100c51107546e455bb034b04ab4a1da24ce83fa2198d7ab4d535e6f65e4dbe8e60e022050c8fe5d700516261454e7b011b85aec79869efff2ad74a9898fbd05fb255f0801 02e80608c58846fea6caed3f93258b7d721e19347dcf10fc59ac485586a6f4e4d9
Input
46
30450221009e959a4e7f7da9ecbdddfefcfa40bfd40069b4aff75a76638f822c18a1dd12f302204b6d0dab09acdaff35f18c84053941151d414f235baa99c2972c335fbb6ef32601 0389283af3bfd0d0f74cefb353fab5fccf0c8a0323f6c35cf3d10f04caae2b8b95
Input
47
304402202bc096ba121bcea0ee9264b462bb3d88229d789fb39e19eac1b18c7f3ceab318022034fe2f441fb71ad6d2030b383e78d7f9715ec02f3a118ce62c86c3f6b21529fb01 031d8d6e7e812091b039f3d57fa1359ef7c0b5c8ba8597ff60f2254c7861d5159c
Input
48
3044022041bcd88cfc6b237b55ea9454d60885986681b6d2baebf2e18193e348ff52817402207c9372fbc6b6d0d6bc09fa1dadedb02ccc688698e17b16b0124021fce8a5cadd01 029573358f1ce28ee577487532dd1fd498a95c17f561b5b349d7e6e82d0325c307
Input
49
3045022100eeacf8a72d24b7514c329a0cdf783f052a9b0ad593bc93ed006ccfebc7d16d7702203f538def746f6603da197724d6fdfc332297890c07d0f2c6731f4d89c47b528401 03c0aeb0a3837357dd38250f2737e5b273b3c3661355f811d97e4c5744cb2a3867
Input
50
3044022037bd3d9aeb07535e287344bdd5165b87f1a5051d2836e913afd8bd86f4389b53022071faa45239afea720db9814069f7fd6baca99b366229befdddcb080d836cde2601 03449439afe8525d2056e179177e277f5079c766d9aa5b8acb997546702eef8734
Input
51
304402200f1b9a5874c1cc4e0be7f8ebfa00308739c8cecbb6d00e39e5e20e6f3f0fb5b0022066e181091855303d14491dd34f18773082882e66f1b45f190cfc5fcdebc57aaa01 0333711d115debc134098d382820dfd162a3ad4aaf1422fb6eb10e6ac9145d6bd7
Input
52
3045022100edb5e529bf0d183c9fe21ce86f7c8b386bbf91f0f72bd0ecb4ea541e20bee4a20220024cfcd1a875248d1094449cd0174a6f72cfbe27e3db2dc1496ed890fa31a62301 034cae833695f2e8210a4f50ce806e14ea7bc790c8f15d94046f4266ff364ffee2
Input
53
3044022058d46694e61c661799df9e0217ea97a7bb7f7c53019efa5e5955a98fbb8eefab022010944696bccafb0e41336f232610e373b4940b3230adce3bb170b2efdd74d05501 034f3f6751c939679d6cb48c9862b9196d4da42100267dea17c8709cf00c5f2c99
Input
54
30440220053989139c98d4d7c43c64a69df73833d68b94d3d551810758b0eca9de7ab05e022073ab7ed7830a4b0f2feff6f9c18a6b7b5c58284696a9b0195e1dcde970b674fc01 036838bdaed54103e73dd769dcaf0d2d3bff9997939d58f4fdd1f01b4e426db969
Input
55
304502210090b94ce76afbc18dcd0dc7814c6e58262d28f178c3b833719ec084a170f3ef58022014425b419ba1489902afaa681d4509e88a21753419154864c5c7cfc523cdd73b01 040a3e3f525484603d1042ad2ae36aebf878470677549e996274992fb1f2bfd9a9d90427e705c92cb5359c5818df18f0031523fa68e2b550c5abc4d818fe81a6cb
Input
56
304502210088d2d51b317bed5828f7740861f39acd9699fdb1522286cf8995f8893e681f21022018f46d1a046929c5779673ed7bc626e27799f42edde29eaada3daf8486b4501f01 02b6ed08591ecbd57adbb85af54bced4f7e4164942a3bda6a71e0fcaf05e42ef3a
Input
57
3045022100ae86ced10ec144929f5f0949830ebdea8a79e0924886284bcb3bcc21601ffd5d02205588001207206edaf40f65bd26eb34bd62695e26297750ea677210c69c0d367c01 039a8b0760d3cb83fb83b6b760baa603649ade1860f39824efbdd5a92f8c5b1551
Input
58
3045022100f810768e8ff5a9b861a799790245817e4d207913ffca8743049984fde071c0c302201bd3e4221f15f56188f84441eabe0f5eaf0c628d069edbbb4b987698761b558701 037c6c0ffc9e9814d4fc41166ea7ceb38238b273bdfb750f7f14be7cbac1a01680
Input
59
304402200dac5bf0f02948d48f8f3dc0dedb5a163315c086c12cd069439a571ab5c7cd2d0220470fbbc233147d88ce964860b0a63af111625df6ab9f778793a58d0f67e509a301 03b62668ec59a026519a55c79893e287342a66b76185fa9a8e6579ac1f15c18f68
Input
60
3044022041a2b975b080bf83ab213da5f7af0837444a5c7fd20bc59b27bdee96d549040e02206174bed2f56255a3527e5934b637c5a39d7c88bd0005169a2d245fe9be30e80401 0367f36b6d9ed935c9cd02e397028408ef6f785c265d5232fd5cd46c8963ba3f38
Input
61
304402200ec84e2e797c5f34ee96d887d50d6d71468da3b84d08d9ee8eb1ed73807130c3022010cbece3e45ea688e8eb6beef582695d457b042002f1cfcbaed1c352303e30bb01 03d30164671a8bc74fdf633e90ce0d263615126b9d1ef1736c9592e1055d4296b1
Input
62
304402202899253c166feeabf86af18566c4366c97f8dbc6af7defce5860800c5741b33302206df3dde6221c9767acfe1acca4b156098a365ea0a2ae7e4f31b4e6518c8de8e101 027fde9d36d6516cf30e0825a8e19dce4c7567125a75a2849a51f6ef4be65e53f3
Input
63
3043021f53d7f2e10a92395008c1cddbe0a1f626cba3ef457314448358fa8c4bd7a4b202200795ffa89c5bf69abecb22e3c04ed0d88249efffa3287eb15bc3c6278403d53801 020f43d6eccc2b3786b969ffc7caa9e90831ac32ff468f4ca6ca5fd15fd95ea801
Input
64
3045022100d647676c0350052b79d28e3b4208684e587664ed45dd75c2ebb512a902b5f1b602203508679f54949a72abe8ce9ea6980c6275ff90da370fc95313d51392534c3e9b01 02ba9779454ddd0811dc6b443e90026392378c72efdecf5ae96c95fdc4b0598a3d
Input
65
304502210091c85f0292cdff2ddcbc8f3df8d35d68ae4929fabe05db379ae033a0a8052eb802207e6b256a537c5c76db79c50abc2b6922140511e045f10b15e65be2d24fdef1aa01 02391efd5a9ba95eeaf07b135a5f159e9a09224e44ec0730eff2d449bf24c061d2
Input
66
3044022047f5d452d399a94e9554c287dadd138030aa17a6e1255ba0ded53a09060151ce0220436efcdcc97f460b80eb79b810d38ac36af18f1859617f71c2f22e1664e6402901 039385c39ce01c488eb13d395ae65773d0f0f2d27caef293761bbd6d6f83d7c4d9
Input
67
3045022100ab26c867c146336671ddf91c2d6cb1d8b279e795fdc86b33c09a003f0712d16c022069253a2b47b16f616941953a78549d25075b5176ae68d845f5fb4cbfde2dcdd701 03828c58d8cf9a09c3dee58a1adda787c19d0c6e22ec32c5936f0a872c8c750119
Output
0
OP_DUP OP_HASH160 ea721d089ffa72944d99d0a5d8e0836777fb79f9 OP_EQUALVERIFY OP_CHECKSIG
Output
1
OP_DUP OP_HASH160 3f02f5aca86c7a81456d9d77c9a31ec5b860005b OP_EQUALVERIFY OP_CHECKSIG