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
404284e42b9951b44d39df0d2cf2310db7a5d9368a336827f7b6e1ab03a19536
Summary
Height
Confirmations
138,112
Timestamp
2022-04-24 18:12:34
Size (rawtx)
6,397 Bytes
Virtual Size
6,155 Bytes
Weight
24,619
Status
Confirmed
Input
1.21242667 BTC
Output
1.21231337 BTC
Sigops
159
Fees
0.00011330 BTC
Fees Rate(BTC/kVB)
0.00001841 BTC
Other Explorers
Transaction
Input (3)1.21242667 BTC
Output (182)1.21231337 BTC
Input Scripts
P2WPKH_V0
(witness)
304402206cab8a5ac3a7b57e42ff3eac23595761bb2874d73a9383bfee411fb11f37d3ad0220436b700e87cba98cff6244a71612ac88f8c65399aaca0ab939310bd286b21f5c01
028bdb9490de91ae1392542a878abc3c84d4edc701fef15aa3efa0013d81b394b6
P2SH
160014376fe2a55f465f4436ba84b84a35194959253be0
7o�_F_D6���J5IY%;�
(witness)
3044022077e790fad7a0eea5c4cdd5acd11477cd418c9f1d797a092c12b3f08869032bd102200b173a33c3a4832abd656edd16ea4bbee2662b6cd9c62509e8a6f1a96748686601
037af3482524165e4bc7be7ea59048a25c6dafe12a88dd6ee21dec8aa6e41c6e81
P2WPKH_V0
(witness)
3044022073c2d1570885b5590a8effe71a348d4b23172160d6784e45762b0b18a5866e040220187a727a2eb2fbc0afa3ea54e51acbc6d242830cebb49ab163347b07f163aec101
02ccca0ec0541d12ed5534a0996d5572f35471ebcf39ff1c3f9f1185feedb68112
Output Scripts
P2SH
OP_HASH160 9e0a8976cc6910832d79dd5aab5661ccdd67c399 OP_EQUAL
P2SH
OP_HASH160 e32bf15d9ffc7deb1b3f1335975c727129f40dfc OP_EQUAL
P2SH
OP_HASH160 fa0d969bce03dc43d8d163416cdd32b8420a3dfd OP_EQUAL
P2SH
OP_HASH160 2492fa8e4f228579a171af9dcffdacdce12735e7 OP_EQUAL
P2WSH_V0
OP_0 6e2fca230b0324c9132234c9986c2f419809be3e365d3d8bd0df878148b09378
P2PKH
OP_DUP OP_HASH160 4431ea7d36e6b8c10ded717eea3d64654d2cfed6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 559263854ac59de755290b66777752c85d335eee OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 a46f0a68934744e041550569ac73a09fa9c2c32d OP_EQUAL
P2SH
OP_HASH160 9c1657a9e78b9c851f540f69e579c6bf6c14a226 OP_EQUAL
P2SH
OP_HASH160 ce1d744b2101fe7b50d71bbfe9bbd6340511175d OP_EQUAL
P2SH
OP_HASH160 2e70cc9ff7ff326027f9208193d7eb2d24d99304 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 cbb72eb970bd6f961fab65ca64ac7dca8e7d1636 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9092c01b2049b811620534a032fa50f8ac38fb32
P2SH
OP_HASH160 2ec42d6c7af9e0a8da259b942b690e45766750b6 OP_EQUAL
P2SH
OP_HASH160 44c0cc8c46b6b8db5a6c2ecccc4c085509e5b58e OP_EQUAL
P2WPKH_V0
OP_0 ad064dc2316cb8d545b68abdfd1e9d12f7cd89fc
P2WSH_V0
OP_0 f78fc657343226856b905a96727dd585bf118508f8be743fe28f35e7f5e133c7
P2SH
OP_HASH160 66c4bc86656a4d86f3ea246c3a9a314900e0877b OP_EQUAL
P2WPKH_V0
OP_0 d65f5af859b919fa27ccb2a33f6dbee8ecd8503f
P2PKH
OP_DUP OP_HASH160 d5396e4be83ea3df05761d78e13997a0a4d729fb OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 9c8ea3a139dd2a476f67b3d7ba0ff5f81373326b OP_EQUAL
P2WPKH_V0
OP_0 3d961f25e70780836f094c5524eaa7583bd66ea7
P2SH
OP_HASH160 d98ad28e2599830f37b72c1da13e988b8b336840 OP_EQUAL
P2SH
OP_HASH160 9bca7594789336c2e79f14526c5b7895c94f2576 OP_EQUAL
P2WPKH_V0
OP_0 3afdddd68c35bdb789c53bd567867a50a25beefc
P2SH
OP_HASH160 447acaebdd19c8cbcfc3c79e06d64c29d646ef38 OP_EQUAL
P2SH
OP_HASH160 c31211f272285ac821135aa8e41fa203d70bd949 OP_EQUAL
P2WPKH_V0
OP_0 86e2aa5a20fd07ab515fb754de6a03eea9804e70
P2PKH
OP_DUP OP_HASH160 6534101c07f422647d7d6908b0c8179fc29bf54e OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 78e50bb5df4b7aae2c2e27a224ae5075b429f88f
P2PKH
OP_DUP OP_HASH160 2c25b6b2a35b440af37c21c58ed2a0e0f5f4765a OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 7c1dca7c0af7aed931c5dcb588bca7441686d218 OP_EQUAL
P2SH
OP_HASH160 36f24a9180fc04b24feb4f203e7552c0ba55a3b1 OP_EQUAL
P2SH
OP_HASH160 fa771c50c7df7718d6ac5f7799eb8853f4d5020c OP_EQUAL
P2WPKH_V0
OP_0 79e69e91192d21fb6f4eaea016fc755fcf733122
P2SH
OP_HASH160 6a15226115aa4195a65a2ba85405050d26fd1af0 OP_EQUAL
P2WPKH_V0
OP_0 6a696ae68d97de8c4e6638f1c5a35b867ad3085d
P2SH
OP_HASH160 66d3e68cbc7a0d4d593841eea254fc27eed51927 OP_EQUAL
P2WPKH_V0
OP_0 14843c21be528618311b2559276f9228ebd5fdb3
P2SH
OP_HASH160 ea27239ff5d23c6cea5ce36fc95d840cca65b221 OP_EQUAL
P2WPKH_V0
OP_0 9eae1a695cabc526de1f424e58be04f04c9441fd
P2SH
OP_HASH160 b5700b44cbe0daec0836fc9e4651be163f9c74ca OP_EQUAL
P2SH
OP_HASH160 5f4f67d4dcbd51c07a8d48e66e90cb5128ddd434 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 cf341f88774f1c51e90b1509d90adac3cd143657 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 0fddc635dfce76ff242e0d058dad3ec80ae76ddd OP_EQUAL
P2SH
OP_HASH160 4fc341ac00c4d20ed18ea626fafa37f3fea27ca2 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 24a61ddaeaa7eaac6de4cb4c9a48e4cb1e92beab OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 89b24c5ee6de4c45ecdfb8d43b0cfb6d6ef93a86 OP_EQUAL
P2WPKH_V0
OP_0 0d3f1a10bc0d82749dfce39baf0969e7be04a1e7
P2SH
OP_HASH160 ddc17d1988f0670a2aa885be06d22b10a11ccd8e OP_EQUAL
P2SH
OP_HASH160 605dd2201d72dd88a23f68409aeb4ccb8eeaffa3 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 da9cacaa0104db6e9d1dc055105bf280b2002d4d OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1abc32ab7d2462795dca81197743e0c3109dc1a7
P2SH
OP_HASH160 b7a9f0d3e283fd2007355aeb1d6aa1830127ae87 OP_EQUAL
P2WPKH_V0
OP_0 e8e2a325a67d5aa8177963a5feffc31c2a173c42
P2SH
OP_HASH160 00ce5390c0218b788e51599dbfc775c6982e5cc6 OP_EQUAL
P2SH
OP_HASH160 c8cc230fc58e7b58e18ce1c9097be85d773e4e11 OP_EQUAL
P2WPKH_V0
OP_0 db21b65315187b2e1c785c8fb55b7875046fe340
P2SH
OP_HASH160 8962a2b5ec23330bf56a5c3b23a4b4d0c17989df OP_EQUAL
P2SH
OP_HASH160 e0b5fa8097492e7218c71749914fcdfbfa341774 OP_EQUAL
P2SH
OP_HASH160 dbc3646eec3fffcb82af18f7866cde38ab715d32 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 7ff4557c55364ad02127fd6d58be2fb6d616217d OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 55a5049ea2a60d999df22288909e2c0778ab21ab OP_EQUAL
P2SH
OP_HASH160 5b08d3f8908a448e78b62867d4a02e075e174337 OP_EQUAL
P2SH
OP_HASH160 71dd05c4f0a44d0c2b402c6ccb5208bd8488a6ad OP_EQUAL
P2SH
OP_HASH160 468fb1028858f9f2c5f634b82f76b0b03c122c26 OP_EQUAL
P2SH
OP_HASH160 7957e0600ce2368a4d26be68fc3cabb34094b2b2 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 a2b4ae8747f9717d7ac79301f7ed1760ec995581 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3bf03202a93ede6a124ce64feb70d9a5cf7e4938 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 8a192a5830cbad5797f65cd6e8ef8e1f78730081
P2WPKH_V0
OP_0 c34b89d7ecce6929bfe483864920576ea1183c94
P2WPKH_V0
OP_0 081b69fe6065f667bf9d87e0aa90da0040ba7c02
P2WPKH_V0
OP_0 560ccfcf34d0cba601bbcf8089d679eafb930714
P2PKH
OP_DUP OP_HASH160 0d34ee066af808d8160298366dee8e34c48cfaf1 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 a33f71a82443467544f4933398526da6c28be265 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 9214f8982014b0e8224804fb4b32e4184d5fba9d OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 eaf4d0a297c5bb5c70b68a409924066d9b798b57
P2WPKH_V0
OP_0 93ce1b0a62fdb645c537609dcb193ab8cb1bf916
P2SH
OP_HASH160 620e7d34d150213401eb621f926c86444f5e3737 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 32f0006df47222af99803a9955aede928c087f28 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 83dbd93a49ac318739a4deec3694de66c9f432db OP_EQUAL
P2SH
OP_HASH160 3581eaa5ec22f6af1bbf426a363755746a10afc8 OP_EQUAL
P2WSH_V0
OP_0 8cbfad255af664595988eb2959e8569694c071ec06dea01298602f26430ee8b0
P2PKH
OP_DUP OP_HASH160 bb0afbd45733d5332dda5d9e72092fa217f2e48b OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 09f25d1fb8fcf25abf82f65767211052153503da OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2ba3c141b435695606f8bef61c2bf1307e053e1e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7387c31e392b114a45b7774201580ef3b3dcaae9 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 b4aa11cd0b77d0ed69b1a98f83ec619d8b3840de OP_EQUAL
P2SH
OP_HASH160 d8987345d7d8dddd4f185f32fbefec3fd8c30ea7 OP_EQUAL
P2SH
OP_HASH160 3bc6f27d2324a240a803156d6f484f88fd717285 OP_EQUAL
P2SH
OP_HASH160 db118c6063c0a672f0f01b0a8393bb5dce377ba1 OP_EQUAL
P2WPKH_V0
OP_0 1cd589aeff3604f3071cb7cacfeab23d0991397d
P2WPKH_V0
OP_0 b033c1b8d4cbbbdb62756739bb32699a97cb3927
P2SH
OP_HASH160 6facafecd9529b9aeec0b03b6c9f62a63b4fdf8a OP_EQUAL
P2WPKH_V0
OP_0 d1e0dc3d7f79f768f47abe160100d17e65664aed
P2SH
OP_HASH160 b2fc15831b07fea517ea09fb0869d958f80edefe OP_EQUAL
P2SH
OP_HASH160 41df84653a71de0e78100636354797387e0e960e OP_EQUAL
P2SH
OP_HASH160 06d2930d938ed6680428773bf1ae617ccbb13a53 OP_EQUAL
P2SH
OP_HASH160 d46060d2305abdeb50919f4199622dd7a22177d0 OP_EQUAL
P2WSH_V0
OP_0 7cfa7ad6a6bd036c15fd4adeea89fee86bd178051f2d7279e1aa296f690f7fd8
P2WSH_V0
OP_0 7b72fc874125f33bb508a4ed3901dc9925b913ce3f3a2b03ae1895866edcc697
P2WPKH_V0
OP_0 d5c075897150182fa5290cce0bf7672f7b4ff63d
P2PKH
OP_DUP OP_HASH160 6125ee98dbbf8bc896d9b32b66accb64b9e3eb8c OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 e3fc467e1c19ec8338b3415cd92776cb902c7241 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 b13f68be4ceb543574f918ed370b317c448739dc OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 3e788ffb308705ee5657a45eacbc66d398c3eb7e
P2SH
OP_HASH160 ca3fd639144d512332bf803becbb393acb6e39ec OP_EQUAL
P2WPKH_V0
OP_0 05db827b938e5640fb0358c7ec10dd097a902385
P2WPKH_V0
OP_0 7560afee11d8bcf5bb61e537841d352f26296e31
P2WPKH_V0
OP_0 ed43f49da2b47ae21ce69a2df816ec842a5045d7
P2SH
OP_HASH160 f43385524087aabcbeda0777958ad20fcac50b8d OP_EQUAL
P2PKH
OP_DUP OP_HASH160 d13d8904ea2825d523b2d404698e8ec561623886 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9b32144acc0b97aabf3c1abe29d03aeadbd6513d
P2SH
OP_HASH160 18e3c2d69939e0bdc113d73c7467c7f986f73416 OP_EQUAL
P2SH
OP_HASH160 e02a330c5eab257f4902c40f1c797ba1b702e75d OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c3f7b9de77a00ac3da7f424d85e53609e409d922 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 7146cc0651be134af1bee9af8fca5299a2bca118
P2WPKH_V0
OP_0 0b4fde41dcd501787ff4dd8449cf7bc11d08c8f3
P2SH
OP_HASH160 12a887253e881d114b6f74070ca46e3c0603d468 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 93f30483354cfb050478a3a42a217cefa4843b27 OP_EQUALVERIFY OP_CHECKSIG
P2WSH_V0
OP_0 6e8e6e6d2ae58e1b2672d64ed82dca1e94f3b366b7caf839785d3350ff10e362
P2SH
OP_HASH160 f703185dad62836abbc3ed9c1d706b3679ed1314 OP_EQUAL
P2SH
OP_HASH160 e449c2231ec63b6adee152cefe5968553410e942 OP_EQUAL
P2WPKH_V0
OP_0 901346020ba4d727d3b082fd1f6e3ec1e390b3f4
P2SH
OP_HASH160 67b33042ec29f5782e2811806e2d99a7836344b3 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 3e5eebee79151190b76bb282ca40ce514a0b4ca2 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 21f8d055f9c22a7a36dcd7afe77bd8c25476341e OP_EQUAL
P2WPKH_V0
OP_0 44f15a052e74d3965756e047562a6f47d18783e7
P2WPKH_V0
OP_0 0b2d1347dea82aa91443a4d8d4e8336f63bedd17
P2WPKH_V0
OP_0 e0834c1f37433e87e8cccc886d6e219f1b448c06
P2PKH
OP_DUP OP_HASH160 79e72c1a52629f7bb9e15d67f1e76bffaca5feb0 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 877bf714032d0f22d5e9aa376786af32f313ed70 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 8ff5bd60145c1a0b495e593d7a946bac481913d7 OP_EQUAL
P2WPKH_V0
OP_0 fa269c7809a157a838be93bacb42ced0e7be18c1
P2WPKH_V0
OP_0 340f4ed30c89b95700c1b469d0ecf18df43f81c0
P2PKH
OP_DUP OP_HASH160 5cee26e867dddd098742666658c53c6c36e3a323 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 435b37447754a550e7e65853e21017a968173830 OP_EQUAL
P2WPKH_V0
OP_0 79b3a0c7a54fe2c5064a6203127ef05624afeb1e
P2PKH
OP_DUP OP_HASH160 fc174441d9e16930e4d74f2c8ec439561f8aca66 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 75446ba118fa92a01c57394a30a079f76dd8dda3 OP_EQUAL
P2WPKH_V0
OP_0 d7195fe39f716e79a580c26bdfc1d7f79fcbf460
P2WPKH_V0
OP_0 57b5bf1781c8c6020eeff6d1063caf12304bd850
P2SH
OP_HASH160 b02022d1767ec2d8a42d22f88e877a9da231a231 OP_EQUAL
P2SH
OP_HASH160 28812adbad81b57b480e070895b42c1c7f25a740 OP_EQUAL
P2SH
OP_HASH160 07bb52d2eaf80d97dd8f4cc2316293fb491c5e2a OP_EQUAL
P2SH
OP_HASH160 0a2195ab38e86b6aadc0534c9200d58b4e49607b OP_EQUAL
P2SH
OP_HASH160 4301525971897641b9706537f68a699a453f62d7 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 a923ca128380eca9e7b1e4b55f7b0b33278cb745 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9f705a24cd26fb166aa389c9945ecb8f0b8d52d3 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 1b18fd9600fc2372c42bc16e61f8edf8ed4110b0 OP_EQUAL
P2SH
OP_HASH160 64973f8fb7c3b06db4a89d6e5bf212f57644d921 OP_EQUAL
P2SH
OP_HASH160 65c4b6b7fdbdbba3ca4192e50afc12a7db1abac3 OP_EQUAL
P2SH
OP_HASH160 2c71f6220f10a9001cd6f2ca13e203b45babf5e0 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c6fcb5edf2d16824143cff68dc044cab184651cd OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0ba4409e55f3bb53b481b6bda1a79d1a64100933 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 d9227df693d04d512455d0c967a4ca816e1ac2ca OP_EQUAL
P2WPKH_V0
OP_0 cf6009fd3a19613cf6a529f56387e03281ed3b78
P2PKH
OP_DUP OP_HASH160 d252e58e8916f36b320f4c04bc11d66c9359a00a OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 c2eec3ea83353af91daee2d57bde89330c55f1fe
P2PKH
OP_DUP OP_HASH160 e4189a08c30a3f492ccd1c648017e942a8930d39 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 37c212c92179843d14c0d440fd047194c9f676a0 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 2f0ee3b8f77ca52d5521f800412bdd0f50bec35b
P2SH
OP_HASH160 71f0f6893f53cf57a7b15f3ee53e975e74ebd552 OP_EQUAL
P2WPKH_V0
OP_0 7ecfeffae2a351b2b4e2ba39edbe945db3026855
P2PKH
OP_DUP OP_HASH160 25ada2256c2c06e97ca50d3580ab4b79d42cd8f2 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 d18d8950933a546787a710ab5ab3746c3c796263 OP_EQUAL
P2WPKH_V0
OP_0 0abcc36cdab6ac9d6ec6d570afb7c56427c8bc3f
P2SH
OP_HASH160 f711ecc1d4cce787b364e7387b700851041d6684 OP_EQUAL
P2WPKH_V0
OP_0 088e6eee08eeb0cd3042f230f941250fc5ba5e52
P2SH
OP_HASH160 bc566f3a50a1c3d0ee14bdea6bba73b9b30c82e8 OP_EQUAL
P2SH
OP_HASH160 46923f782f55ee1d021030c8163ca140268f4a1c OP_EQUAL
P2WPKH_V0
OP_0 b248ef56c9c83aa9ad82f01b53e36beda9a79d84
P2SH
OP_HASH160 a4079aae37c67f68d34b5e96f79fca968123d618 OP_EQUAL
P2SH
OP_HASH160 1cf10d93f05198d6392e6dcb0fe5b083d0351174 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c899ccaed9a0214e6a9b116671fd458d34c1672e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 214f1a0a47258fa65da2b2521dcac6fe88435c7a OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 be1bea4f03f633a066d4a6d4b5736a6fa53b7e7a
P2WPKH_V0
OP_0 e706e7d19b89d9b058fba1f069c9b552ea46d804
P2SH
OP_HASH160 67be50b4a744de4baf840b26e9a53218d9252354 OP_EQUAL
P2SH
OP_HASH160 7ae0353ab6389aefa1b40d845d8c86cafd783acd OP_EQUAL
P2SH
OP_HASH160 2b77718f12c71b935cffc87c9c0bcc4c8ce23242 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ab5933532388c96a46ad1eea493d41ff5cdfa05a OP_EQUALVERIFY OP_CHECKSIG