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
b191ca3d7fe7e7315eef60625f6ab527889d161f5fbe48aac48d2a8f6bb74c6a
Summary
Height
Confirmations
699,326
Timestamp
2021-09-01 10:38:29
Size (rawtx)
8,969 Bytes
Virtual Size
4,772 Bytes
Weight
19,085
Status
Confirmed
Input
52.00000000 LTC
Output
51.99981104 LTC
Sigops
56
Fees
0.00018896 LTC
Fees Rate(LTC/kVB)
0.00003960 LTC
Other Explorers
Transaction
Input (52)52.00000000 LTC
Output (1)51.99981104 LTC
Input Scripts
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
30440220015da562d8caa9ae0793a1441613a4e7715815af0e3fb0dec426a72af4ad792302207224632a3ae3230d80258ff6156629781aed180a3cd2af4f82ee595e5809f6b801
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100cf5e25c3225f0e3903eeb510c685fbf2eb004e0f1bae8f26f393df48abe22a5502206b0dd181f93cbc34342dae3d2b7212b7be39d6e3d9cf6d9074e413b8c07c813b01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
30450221009d18738117781f8e3c738bd69fb70b426ce6321435b1d8ff486bd5dc2b50245502205e29d916e08c40d8df6a75767057965892a55e1187962f593628a83050a224fe01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3044022026af734704e278ed9d058e3d8a21e0127bccfdecc607611ba6486bab90a2f6070220609baaa5bdbaa47fd516a78d41c0fafc04b27bf2ee825f651afa48599937f5b501
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304402207183e40cdebfe63ace916bd75f7fba0acde77cafd29cf706676adf2eb34d0c1d0220364a217592bab834a81ad7f1542c33154dc667e53d95127f37b2daa5b35433dc01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100c612e26efd4fb252d374b861c1be9a624b2e9e6bd0dca484d922258eb2fbb3a60220708612772449a4e29c942f01c942787aebe112e539ec25b5be6a24bb772c91e201
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3044022009fb81d057769e2dcaca132a39be4a030971136f7fab974e84611c28d13034ad022029c5e3fdf69325e986ed61544c581f53d6415f65481874456d56e39e5215b90401
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304402200fbaa5ecb7c17a5cc40c2452e33df5fe938d3e3626dd43d5c9ce21b466e244350220525f71725a1333c69ff8a68a8f03844384044309c6f7d8bdf84f011bf057d30301
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304502210095feb27748e0dda220c26de44e9329d450ee39408fb81c272f4d8ae77f71c4ab022000cb4f035ca52f6df922d6d2277722eed30b466f23060a1e8f4a8e0673ade19601
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
30450221008b2f473fd073c9f34d027210c2b9898becf016a24aed957393d01cad471097b902205a29225ae0381e4ccf282f8fec5477cc7b7b7735f19aa762ba3b32d3754cfb2701
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304402203cd60d6d15fc9f19d3c1471819b487fcbdae02ce0fcdbf3fd3fff9cd8dc8b265022025d15f0bbc4be1ec2063de23963e8293871f82d40e555e2ea85beb017d63d00901
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100c41e0521ed05bbbf363eb358dbf4c54fce1f877dac890d4baef4f320b56189ea0220213798b3036dbf0888a1c3944e7286cd92f2407c54b168507bc6b857a613c10a01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100d43c1a74d96d9516752c5dfbc060a8a42ceb5e916a0d46178df71b9aae2dae68022020231fa780758047b9c00379a350c3284c00d7a29545c14e9e0b477230fd574101
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304402206cf474fc39f68ee9cf25bebf04c226bfd830aa5004f8ecc283833bfcb72d07070220510a70bf4b2d7181fdea9a2a828fcee4684d9c2f5ef0b1f93c72862d5b8d2ce301
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100fa977268cf970078b98fd5281e3782448b3ca03a5ffda618d4f5e66a1756d2ae02200a9993c208e2a643f29b95a9c14307bd4137577286690fe9e3b8498a16c5708101
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100eb6e872287d912ca0a3709972ceae3488838d341b9a7ee04470f757b19b4d537022026c3abff8c594f37c2f09f2ff9cd9be4a04ed2719a742fb6f0c9473dbbf58f8a01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304402204260b1648400d0d3c0d064697aef8314af10742805056359f9a75b96d0dcf80e0220600049dec51ef149ed0a96e501c3d583e3cd695d9056f8aa5edf1d5dae20aa5601
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3044022010d2daeaed409e3bd3e37372c405b087b8bfa18efcee1c2b2f8235a2b8a35465022050612a51c6851686d4641f5074d61ceed2bfa4cc70448741ce23554d19f281bf01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100fea870660638afb0778f6d35ab722c2bfe4fdfe5b71de7818f522cfa7c7b1a5602206375044c396a1991ede1434165b9adcf553aa4585aae5e4515fca80b998a83cd01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100b8b7e234bdc822b0ed76cf493930de2c90ab419d5ed34fe546c17c56334137d20220693bb62482d70dfa1992bf4df7685845dab3242fc744cefcabee56d9bc80203801
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100a364aa0eee755a403bcf9efec5bb22a5038e8f9eae86a407bdc8b85cc4247fb8022037a8865d835df9847ddb5ad24662b9c83fd63e2f31604050bdb4f42a894aab3001
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100b74edda36a94fe57cda8794016423c12c8e33780ae7fbd0d0611058296973358022042d1ac6f83f4bdb417f2088c3431388280ee4bfd4b20ada9c342920486ccaa2201
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3044022024337eb22ff9bed0952994fc3ebfdb311a6a59055d4326ccefbe7806fff1a77702205d442a210d29e76ebb7740de639dd3b37d8700e10ef4d8c9327330c7ab25f10901
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100d4e90b3231d355d4176f02228239fb298ff0155b950732c3873ca521817d0a6e022079ddaa84d524eebaf065ba5d4b8a6b1d272db9c20e00500631dfa6424705af4301
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3044022037590cf3e3ba6a134fb26c937daf9893faf3e074a2944f3c8be4656d1afb7a2c022046d2031146383ba195f20b084fc10740ba4a3cf6ed8e05727882423a695efcaa01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100d087a7164aeca8cf95acc50bb50957384653753ffbe95018836126bab46113fb02207d1e7c937939cda336387dda23a9a8f91cfce85a86e70ae3b7d2135204eb708801
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3044022036c6a20b77001f22ee0c252482de4f38effe752bb94f694a9884d74e6e0efbbf022078e1cf4ba8b4681db05ccd20cbeb49623334b2c5f8708f39e3b4a11c7b1f557701
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3044022049c38e4d6d51ecee11131f6b7a6fb922fa97bed72d0892b29e472ee5918b6619022065aee6ed0f6d212736e21ef121ef6d3a094429b862641b082d8eab8e851c95d701
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100c48bafd57c2bb7116ea4175d5a9d1f22ee4bec1b1917944fcc7c9a22009d8193022053397730d366b962b3c2c0c107be6dc4b4ccc30fbbbde4a586248d16237896b701
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100c6de955753e02fbc63d82c1e35fdaee00119b20e11d8b882e0e2be0e53a8a775022004469dccf7033ce4e339cc19b2934d8cd7a1cd195ccc9b05babd9a7acf2585c101
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304402206ffb5b14c2e2252c2c9eaea90cd4471f9bb44b457fcf90fb2217e7d21f365ac5022079f316485e254e374df1e8a79b295e3fce8bec64497e9d5ffae0d20d78147dd201
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304402201db625e244ede8aad31eb669a7cc89acc3ec6a1d758a50762515899166e59c0d02207d07bf6aa748df93d2de03fae7425e2b33d00c0bff01d0a36354535903a0816401
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100c3445d6c608963147256c5db36745da5b4dd2d976798ba1b14d166e04d58528c022015c8c47b3edfb84002564e5967ebaef3263c0ce912b26c239174361b3c95f4d801
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100dd7df4e58fdc3dc9c54758f68cc3d800d06db9f850ad343800503c0e681e35990220295fff319f1539e22fd5acdb75cdae11bb67e28e1a7a1e13b8bc1c3bc4beb2aa01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100f5f033ae500b2dfef3c453f7dc600ef6106546a988f0d75c3d6b1331c6b441900220203ef8e1bbef2605befefd964f689a99fdd7f93e2fc78ff946725949632b663f01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304402201dfedaf92007c924829f0d32e11da0d2cc507c10c315547d127433d98b19fb0802207e990eac729c08e569977ca9f2e29c22086c676c1dac52d56f0fd18ca8302a5b01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100a728402f33370fabc5718c24fa579307be13a769504d41daad36076d3942ae3e02201e56525d56343a8ced407881f3927bf0a2765addc999c91ff7796492c1f4e59301
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304502210088c6cfe3013cf189b2a04f824025f82fdade1f0765a98acac34ad4223f17d9d70220533c4451a54913bba53a808082dfb14e5b032d104846ef7d0b2036aaac56903401
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
30440220682ce803b830d3e39a64030357421cba9c41a23eb1c3134ae2c214c1004fd91902206a9de8670a3541a174be595ce441b02389e3f1376662f3feea4d73428d4f575d01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
30440220576302c973a191146c02101efb77e08926d7031c217b0839fd198fb80511d6f50220298231d3a5662d9fa5a2111fb265e11183efb6ecbd2321a8b42b3eac03a37bba01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
30450221009109b9e4d0d2b0238de0c7c79377c45ea7de95d837e6f1af8c82eee3f8e447d20220543ba7795715c5904e21f390b0780f7b7ea4c0f77bce1988bfacb0c37fd6029d01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304402202f1d33a6d13b555f460997f68aa74dde343d24f544f9f151ebcb8134a4e5668e02203f85b06a8746abe04609a56826512a6f53aefe9ab0908435ed16e9679649087b01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100a902b33e39cfe5b0078a59b0e5f60c2a64ae31d2afb14be14bc1fd977f7f4c9e02206cab88e9da64e4d339255a5d713f659d18c8cf5a04b4534c4d6c75684c10ab3f01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100b2552203fee5840db3e0ba13949d2d5d4c1fa00647f6a80e74941726b484d1d202207da6ed8e1a1606dbc2d07ab68254ebbf59cbc70e0200a65256f579a67c04eded01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304402203e2a2ce55098cf0993b45ae4551bb877323243544478325e4873838c02eeb71a022006092b78270cf40dc9f5211ea4b4ca0590be0c8a44b2360aa3a782d7564b501701
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304402207c8a647de512e522d2dc9c6ccdc946b312d2f3948efd9d930be1d12a56bbfdce02202e2d0e6df2566a722a62f0b9cb0f3180d33f1f206a0acf0e9962efc32f145feb01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100f0875a682c35a1d1ad2bd4a9febb9c3e7532026f7e4a86b1d4de252d1c7355e30220797ffce04f93443e72d857cbd94394fcc9dfedbfbec17f43658bde384101a1d001
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100cb61f83ad83b8a74dd96950e516a4c0e70ad42a3785255fce25e6e1984cfd1ca02200dbba730384f368778b6adf5b4c8ccad4715c5985f6242390a72d0cf8b1e828b01
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100bf4ad74e3328bc6f533e09c236ade7fbd4ce8479f120b2841da481bed28d7b93022027ca72beaa2b297a6fb619bb731591834daf894c9e18a11c8bf4bbbc2b4da95001
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
30450221009d2030499cbb9839cf60ab6abcb5d36126bb7fcbe8e6a9791a869bf2660f455c02206ea94793a60980216778949e3b02ce1d3d13c3014d5422f78e856fe3682f899601
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
3045022100be071434e7b9195141abb846c74a0b76f3ec772c7c670cdd54291505d20e358202203fd06429a93fcf503ba84a8d36d878ceed62963ecfa090dc8880b297890c381801
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
P2SH
1600141b6513eb662c68a5e2841789e8e75e0fc06c0dd6
e�f,h�����^�l �
(witness)
304502210088f4c20e88f14de1ab13804048c0e2c2200c96726eb51fe3faa56a67965d9baf022076ab54a61c1b8f5f22bce1293b11c618ce21e27751fa7ac6eb7d4b3ec2bfe28601
02d1280c5719365a778d55e49c36a76de6e7590f0a6f0f79cb825b6dc828e1c3c4
Output Scripts
P2PKH
OP_DUP OP_HASH160 929b19a70b22237b9890817cc89ad23f32594e72 OP_EQUALVERIFY OP_CHECKSIG