50362fab018c3ca8bfe0f7161eb4a225a61f7a0bbda235400497ed277bc3422e
Bitcoin Transaction
- Block No.
- 589,283
- Time
- 2019-08-09 04:42:54 UTC
- Status
- Confirmed
- Confirmations
- 256,061
- # Inputs
- 55
- # Outputs
- 1
- Value
- 3.11973128 BTC
- Value ($)
- 36,848.85 USD
- Total Fee
- 0.00010001 BTC
- Total Fee ($)
- 1.18 USD
- Size
- 9,914 B
- Virtual Size
- 9,914 B
- Fee per Byte
- 2 sats
- Space Saved
- 0.0%
Inputs
Outputs
Scripts
Input
0
3044022035dcbcefecaff4e38ca1453eaaf514eb4b2746738b4283659323365e1b0e29aa02207434ea56ebdb998714a0e9e1499bca198287d6e8437fdf9cce053d6d28b6121e01 04fc2c78ec46fa23e4d99cb06d47f8dc7aa11d74bbd23e2ad5b3bebd00bbe4764139baf1350862567f4f827788b1f358153b881e598fb97007e567398acefa1de8
Input
1
30440220776e6c0d96e53b31123c1974e3f8c7fa98457a189daa124bc1207134ca39af8c022001cc4a7119ff3a6c0a2aca6bd913cbb907dffab3bc429521f5bdc9a2430420c001 04fbd1593bdb9b4dde71e33dc0cb4ee315c2e88177f411b69d56c67c24869d7a829f9b66d075c94f99ecb4d29edf61ae34d508a8a08e97bfd3e956c0dd204138d0
Input
2
30440220357ed190a6af641dbe2cec28a325b1d3e71e854af178f841bbdc86953e6e421c02203afbf153ee801e4d253b0b6dc0131f2d4422104892b67e74cd312d1834ad09cb01 04371efcf04695b689aff01ffd30ff0175634929adc885460c63a3a42c5ee975153a1c6cc10765c574f00d920eed67aacc92b94484382bbc2ee1f5d604d834d675
Input
3
3045022100e2567f43181ce74a414cf3d1b44b01c8f75f67a63f3c3fa7abd51ad620b5e4c8022004d28ce79b566a472298ed3e5346bd61b4de3f7534353c093d58a323fac690cc01 049c9d58dab8ed91afa59b20235aeb3a976c9be63463566980e68484c1b32c3cb36bca3708c28827c48ea69ffc3781995b47abdeec264b0d406c6920848426f324
Input
4
3045022100bcacc708d568a4d3d034752bc6deaa32d9880a092c0a4d69a84dc5f8cc2214a30220442bbfd7eeb81d5ad9dd37d4e395a04117026d67cfbdc2047533067dff4d0de701 042a7275e1a85f166fcca2673843285b229061d9d59c9490a31daf70f4b9b0a2c6aa1046d46050528899441d50cd355f1fa9d766a3409e1c6084773a4dca09a4d1
Input
5
3045022100eb1ef66ebc68e0e1a7863b9902d718944165fc213f8d23b1d87a9e3d67ce693402201b2982c58de4cf08ec20ac7d0df087fe81b2198523faf9955d3032030547338201 041e5259d5a14d2b52f663733593b2b8139da557c949b08fb473659d9894b89e0cad3551ab0d64520f78942b6c4321cda220dae97ea513beb73b129aba2f9e7818
Input
6
30440220786b7156165c05164408c4a9788054b9eed7832a4c9e23ca8c6a09f48cd62a97022061e7623e89438fba370ace0b806441a54af431908ef4a17d517d6e5f361afb5201 04a3ff20dffdda01462aa7ae2444045fc72fd2dd74a028a0bf234999be37c1c1a93c9e8a8ffe3989b4725ee4ddfbfbc170695b780d315f1be98bdae8d3b958b755
Input
7
3045022100bd643a984facfc0464eb79b5599fd2db887be6c1fbaff48d79392683652df68f02205a8c7cd5633b2c64977745eb21d2bf19379a59c650643ae521e9ba9aeb16a21601 04b152690ee1d36608a0e8742e092b5494f03df4a18843ffd5a9f04f610f853b1733516fb614c11a815838c94d01a38ff4bcad4c291cb46911d55dafa842058e94
Input
8
3044022030d5dd4b0529faaefff13720956dbf944bd848520085e66a70d3f966fd47086202204437e1a9a5c8d6e2ce66b0715b7a622dbabff7efa1300d9a28ea648e91f162b701 042456181e29466876c875fe244481cd4ebfd981614314eaee6d08bb15fe5f85d5d5225f05b16f1f89172fb4cb5ff8e2a550eceefdc0adaf590b84ff5cb7c14c58
Input
9
3045022100c19599b982ed4f7c88b2c4b39e0c77c3aaf70ed4db3c5abb12e5784c778ca1ad022063b30941d0afedd4b16aa069de12839ed78259c1d47b106237194e284e0b27cf01 040d886d344a356dc3a7b883b4ae5c55187e10a2cf00e3221ce96941b802cffdd289fb71861417deb40e119bb42fdbd79b4b29fdce8b175b37f8573397612f5a57
Input
10
3045022100bd48521f49a16e28c6f4417d7f5b91e35930a0e673ee50334392ebe589db599902201fdc969b15307d965d0dba1b5a683934450130db63b68955a9dc4fc17e9e62b301 04089ff4287bd5a9dc7d4121a2d23df3cb3f38f646d0c8bdf1846b167af2f937d86f0a9426f839cf3a17bdc4b06ff8b5bb8f09fff9c008dcd115ca974342e57003
Input
11
304402201cf2f76640c57cdb16a496807cc81bdeb3a3c56b285d70fafaad2d0753ea940d0220381cd666df51e81ce46953d6b8df0cfb9ccbe46116021c44eb04dfd1fbe9c3e001 04e715ddfe2b14a240f01aa3edad47fa7f0b9b0119a162b81f9d36c163cfc78b66af132ce504f692ee1446d1d2af26f92e5621010f983176a008e83818e0ce810b
Input
12
304402206451867b47f577916542fa1da8180768a63592e21b2f9d26fcca34126229d98502201da0a76f7978110c22b9eaf7ea7933ef11c77cf2a2d87d947abdf881b67cd5a301 0460a19f58ce3a2c41e27395f95e3b605f4199d2aa5f84473119680d909050232c3d4158c709d4e15223f888d0ec9e12786e2648116f22f8270f979ac2348fac43
Input
13
3045022100b30f62e575dfa6b8d473925c5ad2042e4f5adc4b9abc4e03206f3e06a530b578022015ed5b23ccbd3e12b23540a859a7ba57b612b0589f54bf3686706e51749a65e901 04a3ff20dffdda01462aa7ae2444045fc72fd2dd74a028a0bf234999be37c1c1a93c9e8a8ffe3989b4725ee4ddfbfbc170695b780d315f1be98bdae8d3b958b755
Input
14
304402200b63904ce3ecdfe212ac998780b4bdf827bbdb7f2c04b3e8f601dbaadcbd7bf40220101041ca52dac8b105563fcd443753a0adb97c663133dbc6435a80c6b6046ec501 040f6aabc998fae53b856e7cfedf89532cc09d08a29b270df34218e36286d08b1d05bbbde94fe92c4598c49180f57b07c76278ec6f038c8fff0a54d1f8276eec6b
Input
15
3044022028efa2959d7b99402a0f2eae9dad78a977145c8bece5029002ca0c8a2b0ee25d0220552a398dfa30af055297f1a55adb17593e03d7e9aa1d6df1c7f018cd7738452901 04caab6ca410e5a4dd7c479691ea0901ac6c3d6bd1dca7a6771990c34bc53ca1fffa4dd135ab376ca6baea8cc3b29ed01d69302e404d9a33f71d18a0e6f861e225
Input
16
304402206ee72ee3c1f017de564818e60032359008c2c677ba960d67b8d60175fe5fb881022040b54217780a88844ed71ac982ff57cc4b6a58d2b6a416dfd75860e0598c377b01 04f4854d1b8a94164e1f003285efb18b6800d88376482f1b198b38a122a92051ffc26343af03eeaadc0fce760bdd032c8e6ee64bc6bc92032bb210cf9e722ed7dc
Input
17
3045022100ab13d9a7ab77437f11190486756d81da3b6d16e28d5f82538d5d22a370225a7b0220392fdd076a40af92b1522bee8a85fb0cfce87d51eded6b86c84ec8b5faf1b5a601 046821106dd82be13605a1d909d04264888266b9b4d245cc21870b74a1fabfa941471e113bde84bd11f4af228e077f1c2ba83e8a6d3a7401dd9afc5559ffdd9d59
Input
18
3044022072da2e78efdf92c1b33b4836cb29d7fc6e11234f4ee96725915dfd19b40c0b0c022052f96028bae971f5c90d8de2fdf7e011199562315c84ac690ffe3119486843ae01 04a95f78bc9797e34a93c5647b635007a4632895db7d7bcf2ed7a1b27a5165abe3c12ec97e6614b6872a07a0b5a88fdd3f1c2bf3c487d4e0d3beed1e73163853c7
Input
19
3044022040b21432e632365d6780d193f0b17c5d9373e434393fd8e0109de3be3a03b1e0022038408a249f7236f649c727ec9ebc48ebcc3f06be06e50234d1bf55479ab6cb2201 0430bcde9c4949eba3515a14a168bdb119c20aaa161b6ab4c0644e2bc765a594d25032cb1d7055a00cb4f38cf533671ebd7b3b6dbf866d3dfb050b3bb12363dcea
Input
20
3044022011014589a34b400762c1dfae499572ef5b2d603d1035281a2496df870cc5146502202764e7aa25b71d7daa5a86eae24aab3c472900640d43a4b8d7e56154e3b9987c01 04e176d1fb1c6e74ad94be56083d538ba79c05dbf0a6f6195d3611127e3be4c15d97cde7277c4e82e1afb5e733dc246c2c29e3024cdeba1a12eb3db05266f76769
Input
21
3045022100a7de50c63ac0152f6ca5ca514bfbfb9975d39b04f5389f4480a5341afd08b3fe02203c542aa7f597da52c291956f31a40387838778c1d99c53c63d5cabb00bacda3b01 04a3ff20dffdda01462aa7ae2444045fc72fd2dd74a028a0bf234999be37c1c1a93c9e8a8ffe3989b4725ee4ddfbfbc170695b780d315f1be98bdae8d3b958b755
Input
22
3044022051477bf82d5f8da0e0a66965dac36d916cd7d709dac9ab03844f350384e819ed02205ada0db885fb24f6d161c8db4ca3c9708d43c8cf89cb4b31468cc307034cabaa01 047a93522ac5d3838fa9cbcc3f92dad4a6012402cf21ab451fd767c93b7ab1ffa7e5cbb7d2ecdb61fabb1a17f405d6ac70c78f0e9ca93fe5c26ff0887d28b1bae5
Input
23
304402200e44732a5c7bd09c377267f1009d8fee37e4c99bea4d6d40fd06b050071c9a2202201eed26a64c341a0fb9c36b054890980ffd02abc5c2075330f607c7a19b5a9dd901 04075bbb9dff8503860a4338e857a83213f3f66334e428f0551e7b06e07e10674f7e5487c693cc5cc1249d6590b6867a8b858ecd447333906fe9ffea1ce331abed
Input
24
3045022100f64e09b82c7e07d480b5ea8b7a4cf55ef43800dd0b1063324f1e06f760cb06e302205cf185aed73015c842bc836c07edef965f70e7c0d44064aca24cec02399f37c901 04b795e6ab6b1d217171e211ee26534bef647d348035ec0b574a0cba3b5df121bffcfa59ba620977c8861c726bc84df183bebbe0420102e63abdc62774e22dfab0
Input
25
3045022100d1709754046b6baf7856b5cd93fafcfc4b92e15d8d768ebe6df8f98355a9414402205f4f36eb375f2a27210eeb3be4f13718d2c89f2c58dbe4b1379df71483bd557d01 0415d9644e328058100fcf8fdcbc4f47c97a9c77fc31bf7152535284030953dbdb6c5c04b5b9331345cc0e7ac4dec77c3c63da1b7bb92b414b630ca35bebe0c76a
Input
26
30450221008e3fd0a5d8371f017fee539dab0527b4b8a9136e322bd5885df9fa71bb76d3c002202d1445d5d940ce2f2203608e12081b432b1c369e177bab8446bd5c7a54c2ffe401 040ca03c48e4f246a729b5ed9f9172a119e243666eded7685cb6e539aba35147dc45f8206726fccf0045b8e7500b90de561659763bb7b9674ee66239673409de83
Input
27
3044022041e45a93f060ad64b6aeef91766eb3891f62aefb1e249a5813bf6c10dcaea36502203a85e1b6dcebda11a840b730002c00c6ff46bfb47519a710dd7383767b0892f001 04cfe50762300dd19d86b1aed44e66dd970576d390b9c47e56fa497f69ad72ede3dcbfa049c6225489a4a76adb2f16ee313075ec066f32861c335acc2e6d12057a
Input
28
3044022039d4e8b11a9e606ec9d7ff244a8dc7ecc0846d76bc95308f890cb8c5f7f19f22022020947ff9fda024f038ce1561c0ad272dd17db674ed0d67e1adc779dccc57eb9c01 04e5c57813dcc9390bd728c120fead177ef00648c3443e4f754f0e0eaac02d3a212330df68f0cb3c46bbeeadc809f352914a052e981e34797158a360978a0c0756
Input
29
3045022100cf57cd40a2220b605027a749c3de4e0b080a8615e3882bd1b1fa8a6a6000592102202f693de62f9f76c13eaecc17a9b2f9827da8d45004d1dec908baff14d7ae927a01 042dcf84756311277de0613a5069942324fb2d3fdcdf59524898a9e128a7e2c82471a2bb9ce1103ebd8d42d0194f4f0989e7ae8f4a3d0281ca5292a65418f33bf2
Input
30
3044022053ea60e5d9b72a56ddccc6a574ffb5e022746d33b89dbb4b05e6a5f894456a2e02205bb598776708d6490c23023df6009b17a3bc3d6ec23a0ffc0eaacb5b553b820401 04a04353bd08c7e62ac9db6af5c420790f8aaf9445e7889767d651ff0f83282651eba7b690bfd38e00433b01e4ca90b2c2701cfaa0ac841cd1098c0a076d928a27
Input
31
30450221009a78be58da3155b57baf64fe2aca582213933335421d9f1b468b7fc87e95af6e02202efc07ac554ef858c2dca673feed69d07e626e670f109c6f7cf1e512a1fdee2801 04676d327f41854a451760cb0c4b0cf77372e45b619f5964257e8ff81f7751663cc03c9abb9e4af30d540d369b79c315be20202933cb7110d9573b609ddc9b362b
Input
32
304402204e90987a65b152af6d2d34b58efdde8819cca6d5b9c9b7d28f8acf235b021806022005a1008130203d9a2fd5f61d2530f3e85b76c687e90b8402708b2f6d579c316c01 04cf8544bbedfacb6394df2c12c10a834b2639551539b9c69fa66dbc9101b6d5b8b4bec747ce31ec5a088c0b6429e68fa24be3439862c3872ffdaf771329a2428d
Input
33
304402201dcc1dae08d0e2ff67a5b0f6cd9f0a5012610efb98c2002a2fe57216d8d2637a02200eb430ffd854d52bf2f86bd6f6506289ed377431bf9cb14e9da483d5ab22828501 04d1916ea55f055102e0d492991cab2076b787c9ce0407b2b002a161c530ef5ecdd87a6eb2f876938b833b23b503c7af00e0c744722e11d4d5511d83ac4ad4add6
Input
34
304402204a2292344aee35cf6cc35097ed513ca4e13b17c502bf10afb8c9fa5431f3c719022023c79c6685583737f0b4235f1f7a8dd32bdc57f71a8cff6ef4dc0928a367785401 047efa0dd35e0e045f03a9afa78c94e81dd39f446340a9e20bbe8e30dde88724998eeabc631bd4b64b6b0599982b8bb3d496f58cbd81eddf89ac9e83ab8342ccb4
Input
35
3045022100e1991a5009f66ad0a5e3ef3b9dad9691bd29687e4df0330e795ff9aa23415ea40220753e65575f6e2d69f0b8522664e62514bd984f0864c7fac5980cd1934e87654901 0461194110032312d6675e59513a1ceb78963f04d73379e89c03f457069c819c9bb1b00d8b674467a3d569b05695f7a8ba62cb9f6bb7d5d1da33d9b637104d0ea8
Input
36
3045022100e42fe2fd91bf8f7e924f0575753ad339c8ea313cf2271bc916af003e792833ef02204143aa03871372e06e1c87ca35fbd1ab103778ec99afee2b367c14b3f659267801 04b759d180b7d6623a257367fbf4b98d25491e8484300535571e8778ee2b1b14f7d13817a37daaf3246a033de1f9686ab465e9a9c7228310bf07df3efb501c6961
Input
37
304402202ad754b3f470f3cee7d42395c7c3710636b13c173d4827bf74ba011de6a643ce022043e9f4b66427e7a70cbd0c0e440d496555ae3e5e95af17b5fc099a9cd45c441301 04d939e4783b415a140bf545fbf96ea3ad41a4c00e7e2cca126eee25d4aa5bd6ad7cc29ab9cef0422138d1ff528bd5cbe27279589d875b8b4f7b2568999d5ddec2
Input
38
304402200205da7639d921287100b191a6c4f96bd397d8065bf45bfbd599e74e6929f28f0220718544539bef688a7c95a0dbc80d3e5959e2d92ad3d6c930c7c95695dd0b0bda01 0484ecfbb4e7cee365c255fad17c5ead6c1a8eee10bf201a153d8b1efdfc0401f07e57dccb76ae65410e33496eaaf75936672120c9307dee33f99dfd7309478417
Input
39
304402205cfdf2977e5759889351fe25e0cd9e9ed7aafd7aa9bdb25d6391c07fa8c8596f0220156430c14b29abce8c4e6b6eab7b4a7152e00218f5f9b8baf80f428c6f2a578f01 04be4e15f1e5ff828f35f5e38181d2d01dbf14bb8370a512a5f9dd89a6f83c0fc5ae2d5b43dbd2aad1dd4ab0dfd8fe70c23b54adabbed89186845c3026c4ae5602
Input
40
3044022030990716710565b405cc273e8aee5ee7b3e2776926324e05da55a865fd111a4b02200658b9d67483fae99cfdbe8a909e6240e2b1e5e61a7d3579e0d1e8554b398e6a01 04ba529eef974a48307e796b5c9f83efefe334548e442f492dd70b2405a23a4e8e0f47efe9dc3f0a9d6998b06fb571e6869d972a350e91ed19370f43c704c59747
Input
41
30450221009e6ed2256884be86300601a2a66bc5af42caaf2d160c7b93345258173b4cab93022070510673729e9ef03f77bd344e667a5cf1c8c314e56bc1231101aba6f47a09a601 04c75fad5f5e9b005264bcfc619366fe3fc51c2ea19afc3693a71fe744a7789ba482a601ae8e655f5fae24d27b96420a4e397e890d072a98d68e34fe5709df0879
Input
42
3045022100baa6584d436e1fc62ca3bccc54cf84ef1632732a5b9424e5b286160110f048e202203c87ce3bda2500f31505a3774c564b30b1ad67a5af7dc2352a30750dd8cfb88601 04e6c9f551c9defeecdfe9edc5958fc21b9520af62ac2546507c7d2c3a60afefa9ec47feb47e8cfde9704c3e5e48b4c7ed7952422c4ea19c9c908e580a8059fa75
Input
43
3045022100ce2c515d1d7fc0b75e099c16c742fe1a1c12320887946e02ae01842d22ea692802202250482c435ac350b085eb2379c22e9be2f18bdfa3d67bc9fedc9b3de412730d01 04e73c1e3ad4454e62cf529cc8f5c12a229f7ae3cc3382817f985e44d75d6f23708da7d1b94b9a58c3b81d3cdbc656b86c5bb17c9aa06bd0f32e1c481be6cb5213
Input
44
304402207a027d5e2e1f38d92c366cc4e690a655ba8854eda01567900b5a0ab36e5d2add02207dcb1e02f827c1efc0975f77983eba7cdc499957211b985cc6efd9b51a1d182f01 04acb9f37094c405988842332c4d0944bfd2fe402ef08f2da375915555dbb7984c59a8b9695bb1b1d86d095809ab7ae95c58ab2386c44814dcb6cf7972e34e5d78
Input
45
3044022056d04eafd9187649e7960a7025c3e0c435a7668290c81d561153bc077da9149c02207d419b202469690fee7be46d75715a0bd2da2923d58b8604b9f5d2f83ae8ce2d01 04d0cf6309582747e8f4e055aa150705bb633414cc52abc6ad6a3d44da50a232c01da2ab260392b836d5d3f45c05653cb41f97458c1972fdfc8d21300b3084a866
Input
46
3045022100ca5c7136cac00731ab71f65a815303f081cca13e7ebb63ec80c712ec9604b4a20220086e38e2645a8de66f181489848ed4301711c48ea912a88056881e24d6df089501 044ccf973630785f8d9dc147d14e708db682df8eed76d89a8445ffb66bce1dfe41293f910728af7e059ac20daffea7366fa44636c713661c9483852ca6360b74ec
Input
47
304402202fe9f1750f2bd5e2b191294cf0f5f70dd01228fe6354b95c3bd71331346f660902204934d5fafd8997d78743e66ebc0f478e8abd3cee45f4d119bccd7b68d65bf0e301 04e33074d076021571cd2a85690a8d2a3881a2a7a9441011fea33e316e0d30ec9e850f2ab8f59c354bead6a1b4c703fbee7086c43850a3ed40a836a5c9bb7b46bd
Input
48
30440220497bad1667cdbbae927b0ed0a268b238b86ffffd7df36c3f70b00edc7adb2453022005080e946a58bacdd06bb4197d6946bca980cad684a071af5df739f6ca8e827701 04e174de9186b1a19b562fbea98d9bfb1c9e90df4db8025bcf70d15947b007acb8e133ac56bff854f459ffec49a1dccfde28c3be63ba40669c1e88c637331ad4ba
Input
49
30450221009ee1d7e951457aedace52034a0e626c0609c180ca86ccc66af87b800321f1f0402203313c1c19dae17a4853aaf6ba5e452bad3bce28b85e48b396f82d415f579dee001 04ac639824acc0f85f10c53fe380b98203ef78523e23493b34c60fd14233f44b0c24bdf4f7a53d6ff830161e1e57bdeed2793df04d237b548a8c0cc16e64dfbc4c
Input
50
3044022016df0bd8dc4b93b09366c59323d9f17aaf5d2bbdfb04319db91eb1f975cd1e6702206245bc70daa760d33c39bcde680ef15eac9433fadf6a9afcc47b7ecf6088036401 04b693cdc8e9d85557d176135ae6e9d500ddcd62a384cc78969bdba39b8613e71759499b30029133a302bfa8546acbb2dfde57490d8a57cf8f10fb6a54f3105057
Input
51
3045022100d0ff37fcc142bcf5be1f9bb172bd19008f26642c1a4e1a5f538c44d7734fcf280220465c71c920c6765d303c827c343c6148157ff3307a0d787849b13583b47ad74e01 044969952ccffeaa761d8c10bec6472b73db2b2c27575c193b47f378e4840d542c8358109226eebf0e28b591c1cf90afd4e013a32c35e59b1418265e2953b6adba
Input
52
30450221009479c643f86227462a3da0c24b3f537916ea363882f7af933af1317b88c88d4302204fadc4b4cf8907a67125bcb1a894574839ddad3e37cb08ade457f3f534137d7c01 04cbd0126ac3169c1b20ab8949c4dc3f8de7b09d3ff7334bd7942313389f3375aa120a8907d8f6e4102dc02d7c21e167f93683de433cf13dfb7278e7c173220f11
Input
53
3045022100e3fef7f8d9e30c7c8a7bc260da01746965e5c0171df7da74e1d8cdc218f99de4022002f1881d7fefa435b55d6654b3c27483c8d080b986099b036fd1ffb0ff995e0501 04ffa9929613d062614c90d92c6c00b6293540f25fc4a43fdbac5bbb8be37b11cee7283108645133bf1b897ff9109fe5dd71e86ae0921eac723bcfe8504932afc8
Input
54
30450221009884e22bd747571e81910485879d89b20b53f2016f6c7dbf6c2d863b986b0f6302201363abb2f251471ae69292721e97b3d49c6adbcafff7bea397a4782285b1791401 046996ba8d071ead09708b82e3c3ed04acb6569798cf75d452ff2bf020fcd6547b46941cf31e2e44398ed4f6a1e37f1a23ddd036ff875d8808b8e818549e8aff6a
Output
0
OP_DUP OP_HASH160 a369a7366274a54f369012f7575a4cf1c1633263 OP_EQUALVERIFY OP_CHECKSIG