55075d3166a5c913f9e74c7875db3afe17cfec8d45c1f87383472f8abb31419b
Bitcoin Transaction
- Block No.
- 642,736
- Time
- 2020-08-08 05:33:30 UTC
- Status
- Confirmed
- Confirmations
- 202,423
- # Inputs
- 55
- # Outputs
- 1
- Value
- 0.26116738 BTC
- Value ($)
- 2,937.14 USD
- Total Fee
- 0.00010791 BTC
- Total Fee ($)
- 1.21 USD
- Size
- 9,921 B
- Virtual Size
- 9,921 B
- Fee per Byte
- 2 sats
- Space Saved
- 0.0%
Inputs
Outputs
Scripts
Input
0
3045022100fdbfdd1187b94e33a55d146e32682f4590ff5e885b6b34ebfdb05a956c412f34022032243f2da840e9996a96793c3c57c47dedcb2aa1af0ddc70739b682201e19c7101 04bd0ede5ef4201653e0d4409c69b455409705977e51df776f0c1ab46ac168b12d3469853e9bf04d83b29836579ffde26e177eea5e60eb4722e6afb0139605170b
Input
1
3044022039ae3b6d32db8e30747d5d09d3cadb5c3f2e17ed26d366bd76146e4fc7bf6e74022044b5b17df8babb964472b310dbaf65bfbf25889b72a12345bb380544747d2acf01 04c4dc02359382c3315b3c8d90d24c58c966a4477723627b41c9d82122a21154fe8bd1dfcea7ffd5accbf4f5acee8ca06d22681f9f18e9348a95171b61da79fd11
Input
2
3045022100b4733a51339fdbeeb8eda1a57dfba9f20fd8ccd3668c53f3925721cc068cb5cd02201dba0d0997f4cc3f8d5da401b44a445e2a4f44ce52acbe122888d98f14357f4401 04fac365242dbe22bfed976de3c5eb78739575b9cff3e73e505cc14ca2a28aab09868c5929a00bbecb73f0779a9eb04ff4ca790beedaed66765f14e5563972fa1f
Input
3
3044022041d632f31088ac18917d9f4fc9d9d8d46374d37a386e6ed1d9dedfb7d16002b702206167e752556a6b7e54b8564ce89659d35ee73b19d3d17a3c3a72b85ba2550d9b01 0422b55ea21107f14954e86263a945cfcebc5015a1d5cc9aa2174d28e008ee3c019ef4b89fa18e7d833c95161f1481f55b75e35c3b06be7b5cf76777a1131325aa
Input
4
3045022100d534b0c76c36d505fc5366b9759e9b9365e46ab81d1fe9bb44203c1657411dbe02201f01b9dd218b2faddfcd7d0eec43af7338aaca2a2a5b1b0a7f5024f1fc49d62501 04d89d093b42907cbc69de5d1a5e8412b77cb532d0863acf494e2118cf5e9d6de328f274f40737307730576df78dfa4aa7d84d5ad6c9a425179a7e1c13ac70564b
Input
5
3045022100f24e237063231ddb020486558f4ead3bc392d9acde0137fb9c8412ff6cb1c6e4022052312360d6435e28e450ce87341c935100f8bcf482d95d05cc389c3ca87903e701 045074606e26963737358253849572626257922d7ad83c8bec372ca1bd21b91bb0ce55f180b18f2caeb4bf64eb2abc8469b79c8c7f650f865b02487992b11f23bc
Input
6
3045022100e01bce53d04056bbdd55101b294f4a936874bafb31434b4338b334fb4a2f54910220043a79705dcad02f381fefb241961e8bc8c35e228fe4cdc4086ff79607ab751201 040b98c5fd77d15dd52cfb78cdd5c0195e313b0d0b8d8919655f26900e07d0a3696f2127ec95e3ab97f691a10ee9150e7fd8bfaa2d8c451d16757a4317344050a0
Input
7
3045022100ac679ee4140b4686a22e9c5fdc7b7ecfd138f17b9cde3740851add174846849102201fdea284217f579336e21760a58b2039a77c6a713e2c2bf62cb34c242480e6de01 04d6917eee5f4cf6e8992383bca7b66116846d750d78821ecd49b5d158d443128b28bb90e3a7f91bdab492151e719ff0190c8fb6403ebecff86b0f3421f18b7097
Input
8
3045022100b88986a4303ffff8960ee21ff18cf1f87756b9869d88f541657a7bcd8b1ee8d102201923d419ad99f1dd4227a60c078c8957c9da0ed9ea5113f6c7075eb2d775bb1701 04da1264dda24c3529508679056472b3a3014f1e39f5798a7835fa12c530319e82a8d3a3e5fb20130f7bd0583f94752d33a57fa34d5752f50ae33c56e547e7a013
Input
9
3045022100b9b6f710e99fd4b0235e2ffbd0de4998ed21687d6f02797c2991e5c8a2e4e54602202b3fb418ad260aba3d941cb660fc50f8dcb4e78f2744f7979a23202a5c8096b201 0441eb3dc83429b097b85674a9df5692cd139df43897cc310e4d5cdb71ceeed33bd4cc36d7ffcfd0d51fd11b5767383264333148be6c1acf8db2836210888db916
Input
10
3044022067439bd56ad2bd24684d952490cffb8c6e7d4c93c501d2472e2cbdc87e5304ce0220108a4549a29fcb0c9ed7e1a1c486658b3ecd58b0a1a1ef37786058eff43c769801 04bf9872774ef69ab5c706fce3694ec57ae92b490df70abce20d7a8ba56145203ceb5d5d0d4a566aefc96bbd3cabd67503d3a2dae097e48c5a175384d0ee3aec5f
Input
11
304402201bc1a71bd5cafac34ad1678dedb6280ce43acf042597c0580433344eddb5a4f1022047c4a42edff77e09934323ca91f461fb67f3ac0de9c0d5bba9572782f849683601 04d6bbda0b26acb9dc9fb76907e8bb0b9bc589ad9bc7e37a166e4aa90fe84c13328b9c829d01a5730b06f680d178f29679444abce94d88a8432a8ac4985d8bda39
Input
12
3045022100d7f110498bdf7b925b15bdeb35c16b4b2017210fb0ec9b58da81ff32a62a3a2a02201ac56cb6bd8bcab0ac83bdc50ac8e46d908aa4d4afa596e351131097d6a1647701 04cacfb4a775af7f0f1c213915fb61ea8aa179f5a5f822ef758ffac168a610d0bcee91b2d073ffa927c0c27e73d811e7f9fe11d996835bbeba0705f8c3fa0006ab
Input
13
3045022100e5623987cdd7d017dc7d2bc913d486e016d111c351ef62a1ea8f16cf3162e19f022071c2d909c095018780e36cb49c442827b7f8362f362b8724f0afc0de08c2239b01 04f484d821d241ada2a8f0146bfec32624cedaab0bd407e5c3dcce4e30bf52265b88af158b71560979929fe9498c572e25b61be5ecd2b4403bfe7ac415eb548bcd
Input
14
3045022100ed6176060425336e2df366cb3a4b33ea5a14e877aba51981b493084861fd2212022038fd966c8689110674484626c187375c1ffadabe86a02dbf53391bc9d38525a601 04d58cdbecb8da091c3fc744c818a2697d6e52f558f4d6be4c3e3b7b79cd17936bd43d3e7c94ab00d4780007b316b9420fd22587410f58bb3896438a6acd1cc252
Input
15
3045022100bd604b422cd34ab05b7c85a4e4f3c257fa7e2d146df828f9b8f1a35c6f20cfaf022078772d7981479736019efdb2d8c498a837a0237936dc2bae317f7a70bac7a52f01 04a7c7719b2158134c9a0c507228c173204918fd85b6adadca1dc64aa6f0f4c8dd85454df13f1837f081f4ec1a7131448e0eb196a691d83f4b0880f7d705998002
Input
16
30440220162ec47919b9baf1353a17e03fca4eb40fadbd2cef566bae2cef5cac300bb57202201592f0d5ec62efb7d5a86a3c0e4591ac4457ccd878e117e3467ea4f7af547f7401 04af91b6e1d18c37c81b6de2baf41172c4ec43a8e4a63be585bb6ea09b5e6d1a2688b26cedb6420e026ea3e852149da654d53fc8a0db9fa8b6c8909f459581c29c
Input
17
3044022073b6f9062c53e06db44385cafc890ca8bbdc6bb56ab8bf56e7b595ab145d678d02201c22e9c0f1c74d09e873825bfd8f2941dd18ff5844364ae097dac2cb8f6fd42701 046e4c25554ae8120808c889309b7add4c61eb5b69a0f286f040ff479084e28abec5e8bc399327a6087939e66c20d42aac57953311d4b4409fdb59e9895120879b
Input
18
3045022100eefbbfb63a085a1dfae68d76c451fe77206a0ab728cbbca37adbaede7804023702207b2ff6a86b877c1bd714aa33e9fd290c79f7d631dbed36b9486e927b2279952401 04b9ad1c09b08dbd003d61f9088a8201024e447626f49ba52a6802d45f5b59277f74a22164a26286001c1df4a8f841fd71c2fc700c3d2993ef4e52e21a302b3375
Input
19
3045022100aa963aaf256eee8cf757951cb58d742e2a02588863ce65347402769c0c572c5702207059f64c12f2d07280b819a30d832a37fecdefb78a9a464c0a1268fa5cca64cc01 04e54501270995d67faabef8a3179a849420bf4ef7eca7dd578102ffe8de434425759fc5293b82e7bf63d8767225cf8d5d49fe0e5a600897f3ac24570d92e2605e
Input
20
304402201f7105e9625e65122228cd006d4906279adaed258d206f31a0adbe09022d8f2902204597e53a8d13abe48d402b3dd242c52de7e146c8f31e5d0cac3752370fd0552401 0449290d7bb1c1b46aa06d2ab143d22f1bd28c5730036c36c67b9ec387ca9d7f02606a37fbf87eee6fb8120cd5643cbdd97b7e4ff54e2bfe59084d742812b7b1d5
Input
21
3044022069083018d92e027b93fd568ee6aa864ee675cd2c6332ef0db6a9bdc9451264b002204c9c9ff6c621f348b811ddfde02377e733f953676a38cb6d457fa9b7ff2398d001 04e54501270995d67faabef8a3179a849420bf4ef7eca7dd578102ffe8de434425759fc5293b82e7bf63d8767225cf8d5d49fe0e5a600897f3ac24570d92e2605e
Input
22
304402204675c6b1de479f8d95092849389e102bcfd49c153bd0ed01edcc5dc32cc6776e0220519183f714d88ad8c90fd6c6389ee6457a2a7b5df37bfd99d55d416aab3140ac01 041800949e7a43678d1c510e4b4c7ffffa7d0ddd1576f9745f983eb1f92978144cb864a6c26c53cb3a004ee8e770b805d9aa00f2c8b88e0e343689123229080d3a
Input
23
3045022100c931daf4a793f0c86816f08133d18e2fbd3e694f77be24a37c96bac3f3aa3375022001ea5d67ad28f6de2c47b664d95e2485085901b641e921acfd713cf4aabe6f7501 04ae32c06843fbfb9cc4fe8fd12ec7c5a7b0c9aa34990c30030f8f5e9dbca02d8de84d52c74b1f7e3b2624303ec15f56bc4c4daed1c2e709a6b3e2ae16bb761a9f
Input
24
3044022022c3a35b0719717d4b7e6ca672da9900346d5aa96181238f1bb34de13f5af07102204803d6631aeae92375e160c07d73b4c5257fd71c7077d495d8229f982133830f01 04612eddab4c2a5876931b345d2469cbf1973eb480ac5cbfea11b1916fe17a57320ac972b4aff4c7373b72d77fa9e993e0d48c738cbe39c5aa11224fd4f5fd64cb
Input
25
30450221009fb1d98b7904e4b2cde92f3e0a28ccf9e5a059c427cf2be2437909cdd13689a002200a98542e90ee28013c2f79c378747239ea5e2bca6fca02dd0f870e684b6b3a0801 04fa7e4b30dc1ea12720f31253fa3b8f45296d2774d23f66e71498e776d86351c662b2ae23ed84b4831279b14cd1c359820ca17ddfc139ba67f24c43debedfcfcd
Input
26
3045022100b754afdf6a4d4134dc5d5fbf7aad9e856caf00e8d94de7406030d54a7fba5ddf0220526e4a657da9d86231dc733dd4c6a4bca8cb0b6b6e139cdfbf8d11bb9405c04e01 048ea477c9c866a4e6cdf66b22aad96de92a59bdae7d30046da7accf459dca816f35f780d6a13092384213d2b88e42382795c8e1be32c67f08eded566c802af310
Input
27
3045022100de027a60b4a2f68c37de540d692b3356dc18f7a9dd77e17b72de4c77ec5f55d202202f04969a68990393e0cea247bdce9d9525942a268df286d2f95671f781e697df01 04d2259c76daeed8d7e1b61528090110714f5da8055927e80e794d4331b88189f364a159730304b5aaa72644d33fa55c5cceedc27a47b79be5faad941c1d03fa96
Input
28
3045022100f8ee43a2ca9906e9b48b9d385c207ec5d42fd1ed3d03f70937cc00c0c4bc3c18022003ecb88f2e3d29268793345f064f891f71a37aa90d933fcc774b9a7f60c7ade201 04ea3d349d8907a51d9f56d1658f940d9ddc965c1308e21291a2b74c2c8409b293d72081cc6da7873b53041d794cc6d7fd271bb484a9277ff7598c22b1aa9b1ebd
Input
29
304402204e61558c2c10b770c55a1303c947d89024e5c43a40af82bba18e528a8155866a022044783d865da1bed51dd97fe24d29227c1d23bd05e7f472c2fb1f10f39315679501 04427fe0c8fbb3533d9db89435cef38bafd08c4de51d0560aa4609c931d4261453ddb2f5aab22bdd555c7869b7f097096230a212bc96382be5e3014d7d986ac7b4
Input
30
30440220476d062b57dff570a4f28fdd1cff19b09c866ef0a327ee297c2763b97650911f0220761bc277e9f0b1f45596a61058d8d6811cb1fbf377a7536f8a5cae555df6d5f001 0487b88ebb8ed679ff672afccb0ceb49226ea7b0e594ae7f6861899c86144d8d1724739ae4cd9af18286373f3d2345acd0dcf85ce04595f5584329495d2aa5a8a1
Input
31
304402204740421fb7f14b02c97a4da779f3f1f16204c0ed162b767eb073c539009dc1e102205645589e418b8443680df5c0511e262f2ea9c2da74da53fc490c3e58ecec9c8001 04c79d0cdf472462864878cdf8374d9f16704bf5890ca40c4e196dd5d673e39ae63cbce9e5e70db5f74503f279757a395c2b90053d8cd193cb02e74b098eb59fbc
Input
32
3045022100d3ac5a6bf6271af4324fadca39f46676eb4704fc71b7169764e223a8f9eb80b502203be46bde1aeeedeaf78ce626cdb32b0774a4147e55c3ba86c2f1501729a2deb601 049ff994b3c69f08fe66cfe7c337585488aa5db82ef3981cfe70b52c0e369a0033205483c0484340bf5f465d25c4a2cf5003241637ba9706f897a0c733dbf6a068
Input
33
304402202c9fba1bfe631869516e5b1b9ac6cf75627f9fa166a639e36bfb63f07074c5d0022054fdeea188a976e6f82abc39184dbf66cf5760d794a63683a886c18059f3f21801 04a717f3dcf2dfe24c8cf92648d7e663c7539a85db92c49e8515e2d342b8e3c7c6b38d95ee988fee8b829f9ddddd832eb265dce6724d513f6d56438c76265756d3
Input
34
304402200b52bff8a2d81e69d9c7164c40b2a90e2563b6ca3d6fdc0468368769184ce0ab02204e6533c3853cfed721b5a234f91f682f82272a7f5607ff27089c778fb4e8a42f01 047cdadac1cf8de9c292bb18dcb83db87339d7d1ce79e0b3f2e1c7e45cd0dc29cde581f19a95c00283bed58eabddab7bf998bf6bd06f65f4fa9e3194e4a2ec8008
Input
35
3045022100e71a013012d99473807fc67c340a5fcb58fef56a122ab43ec4042725616fe51e02205d328eab23d38ef7789f15285ce0bce2b190a36d68df946ebd275142caf4469c01 04147976b3192089e5c643281bed727a555b8db95669f4057e8f8d73ea79ccfc513727ce7d764711a10a25d121ad969222dfc8341f689cadaaa93916fbf442b891
Input
36
304502210098730db63f60300d5368cbd973801a83da25e8530672876d1b1bcd6e4eb233ce0220497abdc271f549669578ca252855a4f9491d25e39462730634eb35288d3e183001 04dff020d08c125a7ab23027c23ef57763a37798275ec6208c5ccc18e9acc8e1e5d8e57367bce870528145a61f6ff7c5349fdaebf84f16aab74908e2cef48fdbd2
Input
37
304402205012538cd4b2a076416c4461927b19ee4876c6c9c8bdc248440c3524d578aba7022016a2e7e32dc8da6806dd6ed0d3107c2e29f97f02895994d4ffa63fe75b14049201 047dbbb49004b36e67ebd8266d56d534bc171717e3307cf8d2fe6515e0d39aca9c418795abd6025f473b2dd64017c0f5dfac5ed0be6e4f2bc38d15c4db676b89ff
Input
38
3045022100cdeacb06e573544ce2442ac9c5a45db6904549a27d59daa2970117777cc181b0022034c3f9670d5980915b3504b2433622395e051b27617a0a78fd7ea0a8ec1844bc01 0422b55ea21107f14954e86263a945cfcebc5015a1d5cc9aa2174d28e008ee3c019ef4b89fa18e7d833c95161f1481f55b75e35c3b06be7b5cf76777a1131325aa
Input
39
304402203b4ad703c4c300ff2fb50a37395dc180470553c45615d88f0d26f845f8da511a022047e409c11bb708ae0fe02e78fc0075116206c930003fea6b504f800ea153807201 0415679de95c43e2ebc84f5f90daf350427b18b7a14873f0a9068b802a704e535c0732f27d0468681940cad610ed138f67ac46124845f2436e8ecb20f8f6ae21d4
Input
40
30440220723b39598c5d3d477235ed5baeaefd14a03c3f9d4fddf6d7ac363158d880da90022001d91eaa3f49442e1a1fc2cdc8a82cfc954b658228f41d02f8c064c423e6d21601 04575bdc1c5c3314288407cc07a9b3d6bfabf6464ead51b5a69c9b252aba5b6dcb3b361f6dc989c110e3d2b5ebe7e4b1a7724a86857ac0878d837e661347021d58
Input
41
304402204a45185784e92ec96ecdc73e8a6a1c6cf1515937e75c92ff2961cd46707614cc0220741f1cb491fb77809e7ee489b337aeafbe41598f17df4fc9772fa96392da011801 0489f5b4796ffde1a3c0fb0c4d737f08296fd7954bc8aabc0591d7bd47ce3dc1ec56db4b7b9b2ee412492347b27fc449eff088f3ce36f5a0c52b5ee0712f424f51
Input
42
3045022100ed6ac74ebb63abceb7162b0873df0021a9f8b1f6797db8230a459c6e1ca4d1b202206cc7876f267788587defe73d57c8b4889d4abf914269b8aff3778576900133ee01 04e9a439f9e11e7f2a13ce383f5fd8b383de27ddb45525558731620b9fced091ed98973eb5f03fc1500719ec8025263e879d4e4cd23f6bcd8c4ec658f56cfcb17b
Input
43
3045022100c20dde712cc59aaefd91f30997ab9551d33262e2f8a859e536fdc5475b92523a022022f0e238436c1b4c7101d8506be63a0f632af3d1fe350af706e706c541af71d301 04f8270d5db84f04f77c8bf5f76a22f050c947a2cc87f1cab8278875bc650936889dbe74dacb622084ea9e967160c122c80c3e6123b52ef020bcf62121c6407a08
Input
44
3045022100f4a8f78e9985f70253f7499816990f3153cb0d9a3e270e85523464d6ad778d0d022055ea89b67140c948383f2995dc7dee5dfe9111b7827321948c4b9995fb2a6e9101 0480428af5187d71d8ddfae358eac29f8ddaa7026f5700e1f1817b8abacda0c8bc028bd9a8437b511f82d49e250d26f186514b1e7de0ea023b34985f014f64061b
Input
45
3045022100a0ae73eb08eb96e46cb49867a18c510a7279d3686f9af7108d792c7dee99c757022027ccee3f63a9fb1669f66b2742d9e14f3b729462a936919202d9032a1db11f3901 049b904aba9c9676289d4563b7af736d452a5af9ac2c5c9a33b0b621bc7882aa502beae498b844a10ca9b6c7c0b25d93df163debfa6b91e2e95b1456fbd417d8bf
Input
46
3045022100bd6a6ed4f69eefcc18b6599246727e53a635be352ccb2b3e7e9e9c30a38ad91702202f12fc1a2137c404df1939ce6c78efa5295e0608977a0dedf57343e86fb7b0f101 042668c9b3dd992ca591f1bf0d9088e6eae75a42a91b9f43484b9e9561779c84385635c7b9d7c346bb9bbc866742c12bea24cb43205c09feacfdd6d5fc5a599dc5
Input
47
3044022025aaea9f2c496ac12a06add7431a8c06ed6bba0782898eff385c37b484efb94e0220190ce4536a904721554869dc2f6737825e6956afd26c34bd8ccc0997caf7b86d01 04f63756ac34eed6e56bfc61be85fd906c1243692a9d1bb828db15a46740a99639c33cf3d09d86958a29f39a2c9405111426686d1aced6340b68c438ddff050e4d
Input
48
3045022100c252715b08bc2c4912089e014c6b68635181c44b959f5f3f63d73b75f8b47d2d02201a4c316e9880ea34010c405989c2a8bb45d67fc5b083cbc26f043ad3485667a401 0489b2a428237ffa12cebc81ea0dffce82c7d0ae556fc8d4090ae07975b9a16506359e398f0d58ea4bbf6d1dd2b9a23fc9ad0eb184f8842659854172577a9127b5
Input
49
3045022100c38ae626be9d939cdfca8ee3ad9cc3ae03f5801cd00402a34d3b3226ff166e1902204b6b372a9d94a2216696c156219d549d3b0d7e8cf6aecce4540ea6f89f82e14401 044909dfc75d66953a05aa28a4607db4caa8bd4700d0fb6181dce4a8f23569e17fae7a159f73c9a3d54fc8bd31e6b414f6541e733a7ff1e48fd8dc91216f6caa43
Input
50
304402207e26026fc6c1307a754eb2788df295c7b6b28e3462bd11fdf9385a6656dd18ba022057d002233943b39ea0dbc856b1dc3b070820982467aa0032e82cc969da31cc1001 04a2ff59f74abb74c68c643bece0d74578a2edab6cd669d1a2903dbc9344f604b59945ee1746b031870ebdc8abaef9aebe7d2da36736db3e3172947637ae2b9006
Input
51
3045022100966744a968b67c5ea66c34849ba6d9fb511f38d99d0cb30a7c5e95bebec968b602201190a954e2febc84a496bf94451e874969db7cce1aaeb918953732a03c7d463401 04cc3e77ab8dd4366a8923a625d85c00c169707f19fa7ffa67b368ae80a38435d00c177830ed5d17060c89b2c4ce72663c8ecf0a1a60c8ff15a08b45f5eac813aa
Input
52
30440220668aa33cd98fb674b8c702d12b892bcd080ca6ca0b1992fe2021a281c2ea4a9a02202ba521b5ba5ac9c3bab7f1bd44bb0bb2c25e58a83642ed3e1154d2963a4e373c01 04cf195928adeede1613a070ef7f6342586b25e429a5f378bb7a07168b951fe5a12e9a09c9bd7b3f8bf2a36bd973d81520c4508dda20d767c5f454c619528ad578
Input
53
30440220103a03496917f94b345548543f71767fff68b01e7e839d1bbbc60a32b97c974b02205a0c7b706224b6585fc531a36868960fa8048dd69b0f71d00ad83bbe9195903401 04c71493e8ef473e15b74936fc226e98f1098d7d35e9999b1472a4a38460876f2db42d5ad81c5533fe13130fa216eff8405c682dea1773b2451c1c8d534a5d7834
Input
54
3045022100b04e9bc43ec6a14dda720d7171200e6bf14cbcfddf15d0a681ffc22df6a9a61602200765b3038e9909eab11ff822f72911b6b93f8cc3ada24cdf3fbabe28aba1cb3d01 04754fb1a17f800027bfc8563db36b46130063d54a0aea06e2f0411de1430cdd6cc7695d825209da2c6a51012b1ea6b2409be6c708da97ef9a446abf37ed9ea539
Output
0
OP_DUP OP_HASH160 a369a7366274a54f369012f7575a4cf1c1633263 OP_EQUALVERIFY OP_CHECKSIG