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.
Transaction Hash
dcc95d176ee998382410198c06059821c61c910cad7ea28d102a470f3455bb92
Summary
Height
Confirmations
188,714
Timestamp
2021-04-29 06:22:15
Size (rawtx)
9,962 Bytes
Virtual Size
4,584 Bytes
Weight
18,335
Status
Confirmed
Input
3.58271645 BTC
Output
3.57584608 BTC
Sigops
71
Fees
0.00687037 BTC
Fees Rate(BTC/kVB)
0.00149877 BTC
Other Explorers
Transaction
Input (67)3.58271645 BTC
Output (1)3.57584608 BTC
Input Scripts
P2WPKH_V0
(witness)
304402203fa147f398a040ecd55e989517f7bbc2f0810793b39d3c4c12a0a36fb61760c102201fc6401b3fbd381adc2142ab8d46e14f641bbcfe8565e9d918163513737c971701
032883e2cb15e04ffbf5224c6f65b913431872b527cd7aef78e7b280dccedd5091
P2WPKH_V0
(witness)
304402200c5d1c28c6d5d8b77647781debd09c2074ccd555dc92883a3dccdd1ccc3a44c4022059f33fdb72e71b90fe48ee6f60d85d30a551f811c89312cedb655999ba13d5db01
0352f459943016a6e32e8b583577fdfbcda18a6aa0f64503a90eda340ae5dbbb48
P2WPKH_V0
(witness)
3044022052f059908351a01fd15aeeb51cf69ee15b685394a47509248c7a1562d407beba022024471bc373f43ae9f524b13bae8cda2f4602d659e0f014edd825dd86b73ff2ad01
026058edd199dd405d85978adb46a40e2cd197c2083e1d0b61f06b8ba662b734c1
P2WPKH_V0
(witness)
3044022078e1d7ae39f6077314258c5cad175b100eb0661cf883776c555c25a618105d6602201975c9263f5c5c735db4c079ebcfb3b22c022c4ac8098502f3cb599b2560922201
0247d79a40132519023f555ce0fcd4817bbd6659ecf174fd76eccb078b698ee508
P2WPKH_V0
(witness)
304402205ed2dfb7c6b101e91c14e7ebbf34f0331b96e444968720b2d75bde2dc10147a9022025cdefd9741ab7519134b0783c553a12e59b8ef9f81c08ac85eac3dd278eb86401
02821e0db682cc8c0f672864ab0918d94f157e0047bb38013d402275c087e38d31
P2WPKH_V0
(witness)
30440220774bff41f0ecd948013c0136eb906fbd2ea6e09e873e15fb012180575deffd7602205a7c13c0ff2e294be3476b4086b21e469b6e1f6c15cb3361b9ac51d9dd3536df01
0309841c2a461f7a6e1a12477cc7ca6e0eb307fc90e905abbffab2bf9b1fcf57e5
P2WPKH_V0
(witness)
304402207a1014ddacdf34b739d8ed1e18ef19fc4924666de96270d8021eae7b3d166afa02207d5876d5ca29ba0fe554057bb22c421d49c43963e63db96b56c2eb0c776cbc0001
0261499a33168bca64b652dceff41aee59295f2c1282052cd9141882b7b048e578
P2WPKH_V0
(witness)
30440220345eb9731a052024c5914f2059dffe226c433a592908e7937aaa9ca5a70e6fb5022068205284fe994ac030d4179c0bac0a442289a62e932096f7750b9b9ab982823101
03b30668c9f384cea73ea53122087b26edcfbd4a16cee926b9ca4b94673d9a482a
P2WPKH_V0
(witness)
304402202cb33a11e9d3e85dc3a61baf36a005969cf0a3cb50466f01ce733e693c856eba02200712b1358de74fdcdaf57de3792bb75f2d8df926e0457ac521d457a50a78a36801
037f1eabfd0706b846766437ed54bd06821e3a4a1b7faca9bb50553d4fc261cf35
P2WPKH_V0
(witness)
304402205ff571d0c793408244449293a03d08754b3e040e2320861d4304867f429cc61d022010c93cb86cbb7c1a52a4a91042191e390bcfa32b47855d63daa775348c7ecb1b01
03628b125297e060da18f407d330607ed53a0bdac7b320035136f8a5fe69efafa1
P2WPKH_V0
(witness)
304402206bcb6ed78aedbb660b8f2f7e6dd3ab677bbd534757588386b6807f830a0f310e02203fcd6d57dd4bda51efc0b4c0410eecaef2fbe57f2e3c203b39f88e490d2255b401
03a06f2d42e798d54caf979071dd26b130b83f456e43ee8a1f1ecb933c70b88148
P2WPKH_V0
(witness)
30440220648b3edf6c2edce175b0a0dd6640b58611a946d44523deff09f311bb1af2ee9d0220572f85adf18d27d1e0e2b650c704230c7e7337160768bf057a9db89131d383ef01
03ae290981481ee4f8ed8a8b939864e52be8eb7ad9da6bc34d1a4abc3f788ff453
P2WPKH_V0
(witness)
30440220538f36a259d8964903329fc5296a00f2759125c658484fb3839d39e18bff8bd702204c4317c3c55b5fe69fb9b0d04adeea4eed7d06c0c21f148d9ab0a3fe3d21d19301
027605d21916862e29315f3d3d54ae54fa1351cf323c2bf21e903990754d402cc6
P2WPKH_V0
(witness)
304402204fb31721cd21570103349f1f5c0be80a297f6520e11083b3e353c03c1167eaee022020b54f8f982168bbc7f02c279cdc22faa4f9a70debdd3278123aef777781654901
02188599282e2df0bee007f85b7c32a764ad9693ab99a7404d08a2f1e6ea22cce0
P2WPKH_V0
(witness)
30440220757bc9bd1c1e0c5ee315fbff9b9165f6f864975e560af6b8f9562adc0c6f88b602201395c4c95ac22985cebdfe54440144debad235c330ab92f7b77fe05407a85e2c01
03c5fe5f9214bf51178d0d5de3df07579320eeda410d7c46cb5a2f7bd6ccc05441
P2WPKH_V0
(witness)
3044022022854e9d119389b93ae9c3ca2a724e78418b211306d38bbdc124d7d98dd58c710220293d174399263ebfaa75fe8dfd1281a4019af416bfa7565043f8f79b7899da7d01
02b1d1b0347cc28ea6bff76a3de439c6d3f4bb08aa656ea8be4fb78b2196ef64a7
P2WPKH_V0
(witness)
3044022058492b2db109c5f8f20d0c03752996915787b9cdd9cd09e0e3b68e23c51cd2df02202711e3cb0dad5b6a49981f7946495b58568ef74eb0933ced6872433916dfb88b01
02be9f04f557055edae3b93f45a79e3bc8c6384983f5512f1bf33396c808bca8b2
P2WPKH_V0
(witness)
3044022071a3a4ace3b0c29604f20ec7cb7033e058c9544afe6b2af71115cff69558931702202093dba28b72cb8cfa39ea5f2d0f838b22a588fc3ab6c56bcbaa546cb7fedaa301
02b535fc881a14eb4190856ccdd28c145119537d4f4b58c24160e3cced067ef11c
P2WPKH_V0
(witness)
3044022048d40d3164de6d981a08b98ece1e9e0360e86effbea34041f1c1249e2f34464702202d1b0c5310124a53c5a66f642acbc88cd7c427962cfb24817125f3c82d19763e01
02a0eae9ae6c7ed15b65293504da23a952f7b95da1edcf3a55c88565b0d8a9d510
P2WPKH_V0
(witness)
304402205b7ebdd6e18f51149d02ddb1495aad8aa24f11c03a2c376ba32126252121b5f6022016abe2efbc044a6d6358790c5b23673180395e28989a0814a53bf644813876be01
037b6ba37442ca1e439f6afbf0e6a88dffa8dfdc9f5d6256f3ff052bd8261e1971
P2WPKH_V0
(witness)
304402202fb5cfaed5db8b06d345c9bc975e2e1eedabdc536bf011af68d5c433700f4d24022029cb6f8c79113280d695c79f9d6c727565611cda9b4619cda1c42166e3e34da401
027967e7e0f030609405580e3c4452ce74ef360e26906913c5dca6d7ea7590de62
P2WPKH_V0
(witness)
304402204c9881a618d4b7b10fa377246615050841a4879055b6c623ed5383070aff9b3b022046babf29e345501c75cdf1dc8478e47c4c677c855bb758bb3343b80ab209d55b01
020cf6da72a2033c95768fcab752cf63a1f40e13dbdf8ad813ceefc6a6fbce2c5a
P2WPKH_V0
(witness)
304402203e7363e48b01abcc7cee6fa89a6e3345a9b5714a4e036518d75acb4f134fadc60220216beb8497cfd84b76386b43c9ac490838b0ec48fe441af14888f7ac370205e001
0258ff26ba527fc2937c79278333e5b389a5f6b2d16f77718e401c9ab0ea37e0ad
P2WPKH_V0
(witness)
304402206bb8f6da242b4df88cdb41a0aa39cd12a2c3a35746abd38b234ced83c2d7d3950220169be7a4549a9a982f5042b4e3c3e00fa708b97275ce47c24be60b2b95c6acbf01
026058edd199dd405d85978adb46a40e2cd197c2083e1d0b61f06b8ba662b734c1
P2WPKH_V0
(witness)
30440220581c820491424d91cf72368e8b178f55b3009c8da0ded8b12d8cc64052f74e04022057b9d3ee5143f7394c7e6b91ea853bf3021e107bc8ada05807044150c30c43e001
02073b6ba83354fa22e3fa800acedaa056858fdce1e105883305bac3c5a77f3715
P2WPKH_V0
(witness)
304402202ee58f4381e9987fb6fff2af9507f17e715b8a663f9c0bece44ac1326e5776460220144a24d49bb10444356da309f5e2710740ed0f8b09fee5db4fb134475448395401
02a1e1088e95e442c7ea01e2e6a38649d81b21d6dc12ae2982a20212d563ff82e5
P2WPKH_V0
(witness)
3044022042056d80032837cb96bb8da6bbf0db46e3525365d731472ee6e518cb6a2b6803022078bcc08d6cf1131a5cb2d3f1a5b6f937fdfd6b7f9eb705c8e3e8c78dbc0e852901
02c67f2b5cc29e16a95818f77e6da77c02bea5714208bf8c6f4b0b98f2d8d3225d
P2WPKH_V0
(witness)
304402203bca33b09cd41c7e5e66c21c949e9918ce8072a819e4177dc1d7b4ca160d919f02205c54a715fd62e261c9e12357ec53b0f0d0852aa56bc122673ce50e29a156364c01
03959bba9f9874e9d7d73f67c4094fd123f503ae31f6d43f7c0508416de94c99cc
P2WPKH_V0
(witness)
304402202d3f9cbc933c29f5848106b7bc672f0b601499fa1687ac79fe4ab71873c8ca9d02205fe08ee12d1f8ef6fa9d2c3f8ee903e44a68aa672f7a2211c36a06c96716cb3001
024d11c64f37f4d1ab3b4e5c1e1818b1ae3178b8c9ebedca5baec4be410696c88b
P2WPKH_V0
(witness)
304402202e2e3269a042a52b4a03c1422f53ea57b2d0cb5a10d6253da8237098a147b2cc02202d1ab1497dfc5a415c2f1a50263015f2c4966a61544ed64f7ac526327072103401
0398674a1333b9a8cd393564811077ac8ff3a3dc4d42a447cb15287c5fc7e4e02f
P2WPKH_V0
(witness)
30440220309eb94cdce7da5a33b047bc6a056ddb209fdf8017472e9131351d8cf2eef1f502204b2ee50d312d4d7394ccadc62fad966a95e704999d3a3d188a520ddc22ca7cf301
026058edd199dd405d85978adb46a40e2cd197c2083e1d0b61f06b8ba662b734c1
P2WPKH_V0
(witness)
304402202a705b8c3f2d4f6db8259f9e89c453ac396bf59862edfd0c18ba71c45c6ba8c702200ef4fde1e7a7d5a12e21d96611bd1eaa4113d43f948f1f76c4b50dedec81335301
034cbfa32fc54fba96c93dce27f2ce051c3e202103774cbca8054126b008389bf1
P2WPKH_V0
(witness)
30440220364deb71ba8ee3eb94df4bba2cce8c3c112762186473ee6cf5158a0128462e14022019072b49539e2ff154dfb2d4b85cde1591ebd208a5d193f897f74a1489f67b7f01
03e776f73184ae11b393037a06650fe48a7b1e32931dd764fc3bca712ce7738320
P2WPKH_V0
(witness)
30440220443f4c804f6ec9296212975cc797fdbcd9d8c4d9de3b98ef16431dab19d76f4a022047baf2925d115fe7d5a8ec30485f4dc0f627f7f122880152ccc98d437ef73f0701
02e4a3b7ca09a055803fdf8c84c93747e554c4ab9d7214d5a164ee9fe547a8d082
P2WPKH_V0
(witness)
304402204b0b71c28e4ba8451d71b75d21bd08dc6bb4c29ff9528adfe82eaf8fad41acf302203710b08d6503387cd31a5a6d0270dcfac57c2863e701bac4fe71eb820fb0748b01
0300f95e92e3da55a248cd7bcfb449f303e85dc163e53b2017965afcf53a30355a
P2WPKH_V0
(witness)
3044022057472adf96284816886a4dfe981d045ab6d2eddc667ccaa403aab9228843649a0220331857a66cfc4cdc87d19417487c1085370c34b74138a6b0cbba4b63c99b5cb801
02df5e52b5ac1c142b44a48c49cee3228615740290331d3d04c07f2047ced0b1f5
P2WPKH_V0
(witness)
304402201b50070fff430a1761e0c28759b340999d6ca19fdaefedee33b7d1f3eb5145310220225429fea405d145a9fb4545d207e9ad57a0c945c9479baec92869b9bbdcf33001
0360ec1407f715f580e0046b8997e3a01a8a19dc6444a2647e9c42766c765a19a0
P2WPKH_V0
(witness)
3044022039638cfdf43dc53f98660acc4e9225d680024330bdb356ca4694b5610a72402302203f5469d86e50e5f1cbbb2094189d6822a77b68b20e4154bd3d29456b3b13b90601
0284bc151c000f2221868f1a97d20d985d6e98aafe808d4d1dd423fa1544140d29
P2WPKH_V0
(witness)
304402203317b8b7a41613ade1520552f011f44f4b34cbb7687f492831ea2d17e662d099022037ecd9e0807f386f2141168edd51fa300300779176efec44e951fb0ba3861fb501
035c9e0eaac73419bfde77e19515fc7ff646eddc91138a2ff6f26a63e9d63fdf64
P2WPKH_V0
(witness)
3044022033918ee7ada4ecacbf1a910e357065539349acece2e250ed503e32fa781f276402207e0b612a57ee76ebc1906e7860271fb1073f78a0eb574c2567fdf0ded02ada1201
022898fc5d82634320d7c26053cb98f5cb6f8529f74b9f4091cd35cbd8d22a81c3
P2WPKH_V0
(witness)
304402204a5a6865d935fa03827e3abd9a17c240087536412515e64f20c7cd135ab567e8022051cdbfd0f2fdc00694e203428c5df95a2aec0aac1b91c72820b9bb456e297dc201
03b37c6af703280d41a8bec3b23740712f4747a056d6135f5c2c8b54116616c7d7
P2WPKH_V0
(witness)
304402206da1b0d3e4b4698ef26972e8222f088a96e303bbc83dc5de92f738576726f32602204e2d1a5392950d9ba9035e8415dff9f82e575154cb793236e3c82f807401b69701
0337c3d36b985c743f8a939928eefd4f01db17ae19531ddaec1a66b7126f21a0e2
P2WPKH_V0
(witness)
30440220405b4b8540b1c87dd33339e7bc0ce8263fd83b07537327d78e463123ba50e51e022036844e2ff146c9b9f8f8e96e47bd18f62e201028496a36bfc0fc033e162d582f01
026058edd199dd405d85978adb46a40e2cd197c2083e1d0b61f06b8ba662b734c1
P2WPKH_V0
(witness)
3044022057ea1175cedfdb8c01d2ffc9f15cb9977533c30ed25198e706de2e8515444f1102205b264bbb082956a93d1ae2a227ea49a5830c00ad78542e13f41ec57a12a7404201
03d44321e8130262e3623fc03a4d483929689b29cb2adb5f8f1e4c75aaa08c816a
P2WPKH_V0
(witness)
304402207daf1b175b57b50a3138f7f7530a8f4b0a50b2b7b359a513e4e85278fb1e84f002203c7f30bf0f5b136d03b7edf00160225a92acae36d1b917c9076d91398e94813701
022bb99c5ed4d7f5af775c0ecae022bdb7e9ce3a0caf1b8ead68be16d68d26611f
P2WPKH_V0
(witness)
304402200bf1286f1f9756e6c22d4caf6dba08d55ddadf544a21439d0e6fb194ca3a02080220619d51cdc2f16d8ee76dc1bfe4cd60377a77ae8c5cfce01e2320f2126c8da48401
02b3350c30b836b71e3de5c05a726847652d735602e9bc6d5d6e1c7079bb001790
P2WPKH_V0
(witness)
3044022007e4d998fe806a62646c467de5e1618c0b408d27b6da9a71ac14c01cab34d9e502205ce5edc5ec88ec058c99d80162300220d537b0e11255566255dab52cb551fa1301
036329caeaccdbcdc8689e95632e15ab883c04b4b2912926680e14dd4c30fe9ea4
P2WPKH_V0
(witness)
30440220589980756563fc0a4d174b091f66bc4bdcf497a18701b33a40c23055705bcb4c022003722f85b4b5489a11005242d61ca54c579118a99a7e33be8389ea8ccc7fb25a01
03a6a6a6d6bbb4f1eaa0926a6a49706b52909cab1ff6e8014586dbb78ab4b8dd82
P2WPKH_V0
(witness)
304402202de9a38d0287ec9b7713b620e0cb3a72358d32a01529b17a8134aa64125545040220536f72c785cf8de55ab25c3b16537f180a633ecc94388a42e8caf2c2fea84b7a01
026058edd199dd405d85978adb46a40e2cd197c2083e1d0b61f06b8ba662b734c1
P2WPKH_V0
(witness)
304402207ba98521244cff69f71a33d4e591f198e352f75e3f897435fcdb357fe4ddd5b80220621adc76246b9a8a892195171cb43feb8349272115271915df965fad3bac5f3f01
0376584646131ccb99651a4a3e530a8304ebde8217813d3c0e0fb31f8f9b124d5a
P2WPKH_V0
(witness)
304402202c483a6c5b0229171bdc65075f81e244c787fe28cfade82475044e277b29e6b402200305ec055dc505cf9f5f17e9b3110b07ebb7f2282d2c80d1857d8c6eac0d293e01
02b8e1cb1507019e504a95cbd3db667ea8053ef5648af019edf3edcfbd2eff2c23
P2WPKH_V0
(witness)
304402204654cefae5bffc2683125caf175f51ec6e576b3859de3e536446ac580379bc310220568189caee6bd142ab3b5c87407d53fc2562749864c185fdc3c79185eacc297701
02484af60f66b62e8cfe4ff80cb70d66b54069f5cebe42ddbd57b7ebfe0d4d3da5
P2WPKH_V0
(witness)
3044022019e2441bfee618623de31f27814d430f7cf27fb920f9ed195105f09e52338a6b02203d19be5f5d750010033449f99cb7559111606ebb74a70ee963473cee46c9c10f01
03a07ba7cb52e15ca035775978bb9138237b8a5e52826eabd8f0cf45f73b64147c
P2WPKH_V0
(witness)
30440220708565cc0cdab494f907498cc38954d4f9fa4599f0c3b47b1cfc39b1d47c88df0220234dc0d364c47ae633347fcc848a52b5dfefb9d7b2012029acb0fecf0288b16f01
026058edd199dd405d85978adb46a40e2cd197c2083e1d0b61f06b8ba662b734c1
P2WPKH_V0
(witness)
304402204207630dc451263071352de39d9a24783293ff721b1f46f21f3000ec36e87db502207501798206d2f4425e8faea0c0cf9fea44c756e4b92d734d550afc7f23b5ec7901
023a94e9db3c90b328d91993efe23034a0fee86cf4dbf97076350d69a06ff8c2d1
P2WPKH_V0
(witness)
304402202bb2250d4dc259de106ea22b09e430d78511c56bc336cd5425a15e323d6d9c75022051312efa9fd11dfb720c04aaddf0db067c19a8acd4d2d11d4319d0bb9ec99f7b01
0256a68a4855e4b9e34b47c122fdc1d48cb0d9658aea851ddc7654bd689dceaeaa
P2WPKH_V0
(witness)
304402207e89021e58feadea4cfd56b1e7c1c636dbf41a2fc89cd059c267e2432aea277602204b0b49ef7df48b18068b57eb3e495f92c00c9753be86b8c1648455c0312b7f6601
033498d5d585b152551542114263bcf0930251d2e116d01cf3f9b0a82a9c175727
P2WPKH_V0
(witness)
30440220741c6cb1b94aab694e34c7abb863c1dffe0ca9cd302f7c453e31c9170855533302200ec649c134a7150f2ba485171e5c35d69dc45f37d32684ecc396862bf25820b701
0245848c609873f5e42ddf7ea82339a6bcc89ed096901c4290aa0f236a919a9e49
P2WPKH_V0
(witness)
3044022023f987a6cbadd6bde9081c95b117247c6c3668bcd19c7097a923b4b02c8c23ac02202af8ab0bd26f339c4ef0d4ae60be54f93f7adcf222ba31e6d3c0cd11c74b001801
026058edd199dd405d85978adb46a40e2cd197c2083e1d0b61f06b8ba662b734c1
P2WPKH_V0
(witness)
304402203cde66eee759842d4338e3434530647d2dec51a44fbd51b88cee13765ca72ed5022053a451d35b117fc27a35011f4d9e098baf2c2c4d0eb3ec82b50131ab26da162801
030a7b60cf23b8591407207f536a3eb7a98831a7e698d41fa3a855305226caebc6
P2WPKH_V0
(witness)
3044022041dba49530e635858565e0d742f09cea8b085a2a1ef1736875cb4f3451f606aa02205d36ea15ddb20bf8db738643a8d3c9ab3c5d3fd5dfe47fe10becab249f8cdb0801
03445a39c92f2729dc7288d4518758dd05dee39eedbe2115ac0420e93cdd12a199
P2WPKH_V0
(witness)
3044022014670c6c3d23d74d5b9759a863a7643f71cc02cbcd6770dc4bb2e7f3639d5993022067f6dd7fc01d2ce858fad43d49416552c608e4171cde5a019ab8930df35dbd4201
03e00cfcc430a8c7daae1301f76cbfae9db8ee65ee633350c3f64b66b04bee309d
P2WPKH_V0
(witness)
3044022001e75b0ccbe8d17ad979c01dd2011e3e141b7c15c8a0ceceb5e2d0d5218edd75022000a3f080b4f69c64cc0deb9f563919f191289f095a962ab227372227459b785101
026b7c29c5af15410a4540607585c1b4adbce6f4c90e4c5fe2f3b0b9afc3333386
P2WPKH_V0
(witness)
3044022045e388cd03362c0100075784b1e3ec3515937ce9198c8553f8e88bba344c4d9d02206c4316b4cc950b18765b9364e25d2a322b95f298aac21ff86f35925c2ad0da9e01
034cfb554d8445a53cc260db99f0b2473d02889521bf8b6a936ff3d5c3ee8151a4
P2WPKH_V0
(witness)
304402204ca4af95db2b3e7b83a9104b4899c35a722e40c97357eba63c3db8af0a5ee0490220574475b93e87e5e0011a976f7217cddf32d8eb907c3480202108f2d2ae0679a401
02f780472273d98649944b4abaaf38523d286867fd93c922d1581f7a7fd42f0345
P2WPKH_V0
(witness)
304402204f6c563c6ecd09f8e1a08c51af7afb48332d17683f748dc70356bc1255eff5a402205fd8a784f30a00df18e67759dd1917157333fe478e68baea69cd84a8cd15c30601
02a0eae9ae6c7ed15b65293504da23a952f7b95da1edcf3a55c88565b0d8a9d510
P2WPKH_V0
(witness)
304402202a409c99d977a9fb04564849bdb6d0d48327cd9904c013937466a65c79ab20230220351ae365522336f417f2927c63e306533bdf0c936e8b17b494445ae2b57901bb01
0384446030d5044ee3bcfaa11fede62234bb6bf8a5761edd1925b3c50070c273ec
Output Scripts
P2PKH
OP_DUP OP_HASH160 e8cea30989bd15530f819b766684b00dc7ba7cfa OP_EQUALVERIFY OP_CHECKSIG