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.
USD($)English
Summary
Status
Confirmed
Input
2.00020198 BTC
Output
2.00013492 BTC
Sigops
233
Fees
0.00006706 BTC
Fees Rate(BTC/kVB)
0.00001079 BTC
Other Explorers
Transaction
Input (5)2.00020198 BTC
Output (178)2.00013492 BTC
Input Scripts
P2WPKH_V0(witness)3044022019ceba7dba86159249088aa4f65d89e15620ddfc94feb97bc28663b115ae088802204c2c0105483a99c15703e1f4d037d26197220a60b2217454a891da8ff379c99c0102ac216e3ca9c9904881a6ef7e9a0982efc1fccb30f76258d184ad08a3e41ee425P2WPKH_V0(witness)304402200b2a5cd29f1579db7f0a600182d96660f12c03a629dd0f8373d6c45e29bf9686022012acd22c8196368a9be2a60e6febca7014e4f1d9e573ed5cb745b1a6b9b07fdc0103ac5097f9204b69005ed2e9b05685d15bfdee8a79db3878c21c0a730288ef12f8P2WPKH_V0(witness)304402201fade6bc2e03f9b65a9917d5336b8730b46abb1301819296f7f217192bf0e38202202254730d480974f9e14b5b29d36ef72480a573cc27f711034d758cbd40c30d810102a2d9ad00f0ecc5582be54f0e6f283c029e952f2008ec1b7f08e8f628ece5aa7eP2WPKH_V0(witness)304402206b7330a3574ec8c43e2c8d10fd3a26a2fe507673cb0764c94636f965ed9e742f0220732c1c18a16c05ec2348ad684393ce642e7590bd760552e8b75051dfd254ad300102a925ab608251fa483109a07530f7b9f4b33b3d15e551059b61e50c8821e5360aP2WPKH_V0(witness)30440220058ea52ac6f81d4c82a8bfae02fb97e2b4e89cf198133a11f53c7fd7e1e96185022032e38a5b3b29fd77520c3aec3812f097575250bcdc127e0236e0c9d77ee1a2950102e3f08a99b9e05bfd4fa9c68b85518822f537da3b49b4ccb9140ebe839087b699Output Scripts
P2SHOP_HASH160 d919a2056ed28b66ef44bd1ab623dda1c2b8585e OP_EQUALP2SHOP_HASH160 83670d77b9b3e316ff612fae802179a405974c31 OP_EQUALP2PKHOP_DUP OP_HASH160 d6f5d7fc71a9e7b2071e37dfb887dd698cba9bf9 OP_EQUALVERIFY OP_CHECKSIGP2WSH_V0OP_0 111ea0d0f36582d76e9e76e0abe5eab8cc3f7d2ce2e9c244e043836f301871deP2PKHOP_DUP OP_HASH160 8a344aa9d6649bef2ca537e7152c3c5bcb127bc8 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 848081b10100a675cbfbe61760b39b2f47412446 OP_EQUALP2PKHOP_DUP OP_HASH160 d0f4b167c9c050f1f27dcc28b13e0635b5da1d40 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 14dfcab32ca96686c2ce72b39a136294552d07ba OP_EQUALP2SHOP_HASH160 b6cd37eda1763154b4281ac43d9d6e82b2f1e0c6 OP_EQUALP2PKHOP_DUP OP_HASH160 1655a726e4ae72321799c9a673fe8dbb9fcef5da OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 57a8a1379bcf33a0d17c03b1069789d728ada400 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 45680577c45dd01cf1b0101935b13d013f3d4444 OP_EQUALP2WPKH_V0OP_0 d4f87ff1883c08223d1dbcc97aba50e5a4c32985P2WPKH_V0OP_0 83f48fd9ad907abd1a54608cfd9754f95d0e994fP2SHOP_HASH160 b26443bd6d7245620832999aee687861d1a35387 OP_EQUALP2PKHOP_DUP OP_HASH160 17516bf12d6cd7ec3fa73d782aee22feeb67204c OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 bd33d43d9a7f4cc51a471f03119b450f1cce861d OP_EQUALP2PKHOP_DUP OP_HASH160 f897972801cbc4252641f91a2e36edd0f333ea41 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 f9c4356437b849fe9b21960287c2b0149e07fd6a OP_EQUALP2PKHOP_DUP OP_HASH160 cb67cfbda7c81082add6fae5add02b0aaae4a30d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 69897494dec6eda7e0330645e3b787b878222a86 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2c2c28fe357ddb131d877e8a219f997d57ab9502 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ef80bd7d00e2fb9c65684bf93560d584bbad46aa OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 dda4def4338790824398853500a97f5831398232P2WPKH_V0OP_0 82a513c69fe581a1ae801d50d498e002071ba153P2PKHOP_DUP OP_HASH160 99b51edb02000997b8db51d74fd6f280988851b9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 098d40fe04988dbf5a2452808d85dd7613722979 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 ee8a37177ea62e48b0ba370a5170bd9d0a1ca9cb OP_EQUALP2WSH_V0OP_0 dccd377c711e8d8850fa4de811750fc2faa39951a5902e0c4d4efd4010ea5cedP2SHOP_HASH160 610cad4aa1f8718c0f4ee63b8144e8a3b663a07e OP_EQUALP2PKHOP_DUP OP_HASH160 9b6ce587adc0d0b0429322a1346122242110b30c OP_EQUALVERIFY OP_CHECKSIGP2WSH_V0OP_0 7d98b89e231a21bf221ab3991132f7515877c7c03ce0052452796e641d9fa783P2SHOP_HASH160 44f81636cbbe8a518b1459bf1876c4998e0e3e33 OP_EQUALP2SHOP_HASH160 4d914b7dc077c77ddf35136aa28e111ac5e99ee6 OP_EQUALP2PKHOP_DUP OP_HASH160 f532af7c7351dddc89567aef0c34b77419565f3c OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 deba909f127591dcc6cbf91b065578660568c9e2P2WPKH_V0OP_0 6ebfd19843f9e08928dd490dcf9412156066edf5P2SHOP_HASH160 913c55c2bb6a647a2d6895b5031347850c04729d OP_EQUALP2SHOP_HASH160 7ab330a19dbab2dc58487ca0e04b18c276d8dc78 OP_EQUALP2SHOP_HASH160 47f56eafc8d34165ecbe14e68ec2f1be28504790 OP_EQUALP2WPKH_V0OP_0 ef8c4a60c10b83804efabffa47a5506a1b7341e0P2PKHOP_DUP OP_HASH160 f29762a49aeeffb2fefc1bfe52553bde52abbd6a OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 1da6ec2e59968306138d3c34bebfac30b647e179 OP_EQUALP2WPKH_V0OP_0 a2d3816cd3341516f662b29d5791ce92e9d94c3bP2WPKH_V0OP_0 25dbb7b0fba4a31346ae6a42e3a68b8db7e0bd60P2SHOP_HASH160 2d2a184432ae69e6e22747728dea6cf7542c4e73 OP_EQUALP2SHOP_HASH160 f5f35fcc2d9ca163076a6bbcb5ad472002af1413 OP_EQUALP2PKHOP_DUP OP_HASH160 92fffeee473b15b7f7b8de9efad4d493aaaa47f7 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 c8f7cc0da5608af505c631b5fcacc1397b4abfaeP2SHOP_HASH160 d70bec3839ee118e70d4c9435d303a67abb5f0db OP_EQUALP2SHOP_HASH160 86b1e0055d21cefe99d11d1db331584f4c8d8723 OP_EQUALP2SHOP_HASH160 d01a9176c6ebabfaf368f3da0679df602413774d OP_EQUALP2PKHOP_DUP OP_HASH160 4b638cea55c6c81794e53027636ef3becabe0735 OP_EQUALVERIFY OP_CHECKSIGP2WSH_V0OP_0 7aa4734d487913b12431d8831f3341ec1946598dbe2e4284a5b0e283f07398a3P2PKHOP_DUP OP_HASH160 d36a2d9943165cffdb138a9ef07863d9af74e9ae OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 ce9ebbad62b172d02de3f486f5b0a01ad5ed0679 OP_EQUALP2SHOP_HASH160 3ba44f32368cc9676f3f2f387cbae0fe80845eb1 OP_EQUALP2SHOP_HASH160 d8d49b4fb535d642396f357156d798d96c712967 OP_EQUALP2PKHOP_DUP OP_HASH160 751dc40b297996cc839712586dd0bd60459ff598 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e904b2c7c6b026fe735bfa70ce367fc0c7093935 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f86099bab9b6ffb866f863ae5a5e9f6f2559759d OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 3dc7ce82e1248b712dcb8b6fbe2717eef5321843 OP_EQUALP2SHOP_HASH160 5d42ea0c7f89267a53b28fdf3d35f49168ef60f5 OP_EQUALP2SHOP_HASH160 22705b03463958abe00df5c942db605f1ccd43b4 OP_EQUALP2PKHOP_DUP OP_HASH160 d527830d9a0ff5ea2a83d15161890ab3bdfb7153 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 775b6e21e7cfa0e20cd7060969d7ce5ef1020ce0P2SHOP_HASH160 d432c4f6699d6f830afe0531d3a8f546a38c07ac OP_EQUALP2SHOP_HASH160 dac570a17e1d5a447a35cc49b157e18a808cc8c6 OP_EQUALP2PKHOP_DUP OP_HASH160 c03334e6b06198012f412d725e73b6d8f9d3371f OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 34aee1377d70e3fa7284caa777099fc6051d3bb5 OP_EQUALP2SHOP_HASH160 c1d723ca43fcd74b29259e93cfdce07dc202afd3 OP_EQUALP2SHOP_HASH160 66ea9bc77849c582e05980b635d433817826ca84 OP_EQUALP2SHOP_HASH160 1af4d688ab23f03d223cf3485915789cc6e65fea OP_EQUALP2SHOP_HASH160 b05ac1c2b180c8cedd298ddaf851403d27963a57 OP_EQUALP2SHOP_HASH160 b619a68fdd659bd7b9137fd4b13e7d5ae71ab583 OP_EQUALP2PKHOP_DUP OP_HASH160 b8073d4fae951a7623e802e41e8f413be57074a7 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 c17a83f3c65f8c89fe0b0b074ed1389268e8645aP2PKHOP_DUP OP_HASH160 e4d959bb45b00eff8131a5cf379937a94e3c2012 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 2d6aa50c09d2bf57b7893c4bfe4ed7c3f2f5bf28 OP_EQUALP2PKHOP_DUP OP_HASH160 b6e5e9c037fa3122ec4997cd5a43daec57311150 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 89f0c2b2d43803c37133a66a17d6fb309f4a3063 OP_EQUALP2PKHOP_DUP OP_HASH160 472e5dda59ceabebcdfe1b809da441262b84bb1b OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 221569224c197de771687a2efea9fc26a6784c51 OP_EQUALP2SHOP_HASH160 b2532bfd3a6ce93fb094d1ad38d9356c52ccaaf2 OP_EQUALP2SHOP_HASH160 9f455deba8e47125e09c0b4c42186b527f06c9e9 OP_EQUALP2PKHOP_DUP OP_HASH160 381edc53ace36517ac636db83f13ed699564bb5c OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 a57b694bd4deb42bd59521ea808d643984f71113 OP_EQUALP2SHOP_HASH160 d1f0e89af6d76766aa450aa66eec3c48ac6fa869 OP_EQUALP2PKHOP_DUP OP_HASH160 8db439fc8e97781a93584a05a22f8234318eba8e OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 9f0528f35f6e63773f780d5ab66cb8321656a948 OP_EQUALP2SHOP_HASH160 9f94045408ff1fb7e1df5da42ff4a1bf4c6e795b OP_EQUALP2SHOP_HASH160 872c969dee9283fe91e411b21d56fcd4f07f3f32 OP_EQUALP2SHOP_HASH160 d1e76b8036b9125d4bcaa659e3ddc8757698e6e1 OP_EQUALP2PKHOP_DUP OP_HASH160 c93279de46aa599f100fc9a224c348c0d720ec0c OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 a67ff985028564be512f7555e08fb166a168c7ad OP_EQUALP2PKHOP_DUP OP_HASH160 9ecf7bfad88df7d8d27dc1d1dd264551131b045b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 38391d9499247c23ac88ec44de65033c84e1acf5 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 e73f3e8def03f154a800264c7f9afbd64c70af78 OP_EQUALP2WPKH_V0OP_0 bf7cb92a3aaf3f39e022a3e75a0facb3daa74a49P2PKHOP_DUP OP_HASH160 9d3fc4968f04ac36c4f26b2de756dc92a1b9ddfa OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 9126cd4790dae63348a903014e8468255914b85bP2PKHOP_DUP OP_HASH160 fbf0986fcc2a7a05345de6b74da390d5be69bc8e OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 aedd09d9b56476366927668936810c940ade623c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 3dc9f6020aaf485c7f7c1c0c715bdbae45556ca8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7eb36da0592c35049e85102429ca9a959310c14f OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 47129cb84a5dae9e2e4e339fac87ad70a361b87d OP_EQUALP2PKHOP_DUP OP_HASH160 8a513a9c15141e4a6a1bbf95f4ca9dbd418fdb0b OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 c82050d0fc50094a8ac60bca60665906762288a6 OP_EQUALP2PKHOP_DUP OP_HASH160 5512b4f3ec044ebe0bec3684c5d54e879dccb68f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b9be31d36512e9b634de7fd0488c52730aa1cf0b OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 9cae7bc3ccba3fb74c3ba8acf5767083a826258b OP_EQUALP2SHOP_HASH160 beb0a50e7fab9185ca42a5ae4ddc24a31663fd3f OP_EQUALP2SHOP_HASH160 749871ecc4a84c67ecd3993e580781bf2cc019c8 OP_EQUALP2SHOP_HASH160 ab5521c119b73fee60c29860cd2a6248f5b87db7 OP_EQUALP2WSH_V0OP_0 5bbac7bd37c9b4f1d9f913d36d35daf7149c2c1e485f4b8d5e84f1445ad4f24bP2SHOP_HASH160 10d29a4cb5c10f230a9ff89f5e3b637ec343d43e OP_EQUALP2SHOP_HASH160 5092be505cac75ce68e0f2083b39b4f93f32168b OP_EQUALP2SHOP_HASH160 e2ca44c973239a82ea9eca3d0062508a7a0c82b3 OP_EQUALP2SHOP_HASH160 156a8dfe481914c7bc4e92a4e95fad2438b5ffff OP_EQUALP2WPKH_V0OP_0 bad74a69f73fabc32df62898fa4807ae985c4049P2WPKH_V0OP_0 5ef50e582b1fe14a9748d4098da6d6b5e83dec4eP2SHOP_HASH160 d8be78f6fa33f8e4c05b8d3eada486427ae53eb2 OP_EQUALP2WPKH_V0OP_0 4f0047d6565445ed68512d031c085207b9683be5P2WPKH_V0OP_0 ca934149813dbde7215a4d775991e3f54b24ce61P2WPKH_V0OP_0 4ed6a8c712fe5b10caf1185bdc5d1995c64c2f9cP2PKHOP_DUP OP_HASH160 cb677669d20d7fb95806c2e13d0fa0ffdf29f609 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5cbbd2cd4936ee8c36b01d254e51911bb0430f72 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f364ff75b68166cb1f216aff76f1024d8bdb2826 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 713632c78d4300f2a01c8472201e80922a6c0de3P2SHOP_HASH160 e68f7fd10a966f4a430443878a76a3ee648d9d14 OP_EQUALP2SHOP_HASH160 83c1ff39c51175984e8400c0f1d653e1c30da0ed OP_EQUALP2SHOP_HASH160 e1944aadb2ef7afec3a4647db93d81a6f80870f3 OP_EQUALP2WPKH_V0OP_0 9cd2e787224dad2e5544a2c27f9e2944097707a1P2PKHOP_DUP OP_HASH160 3547fecb05876f25afe6fa88e964c208f668d02e OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 578ac3ff12e69d8bf0ad86bdfc1b62b7d6e36fe2P2PKHOP_DUP OP_HASH160 a601c91905c5ddcf831441cd1def3d99fbd25442 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 ba52a45e4fc36d97fcf7a046f5c652d7a90b2514 OP_EQUALP2WPKH_V0OP_0 7c80b499188b9d6bcdef437ca85442175ada85d9P2SHOP_HASH160 ed1298fd2dcc1ad5424929efc6b011fada7ad9cf OP_EQUALP2SHOP_HASH160 2ac50d235a3024319fe6dabfa1ff3fff05dd7239 OP_EQUALP2SHOP_HASH160 c2556c14badc0eca3f87bd5fa0f9ef99202f850b OP_EQUALP2PKHOP_DUP OP_HASH160 1269db69a737b076a73c5df08a9a935721d04050 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 a80506272511f54bf375cfe660c339610cdfa702P2WPKH_V0OP_0 4d397b214c8a3f5392338afc4f069b29bb3ab088P2WSH_V0OP_0 6d5584786a732a9ef4dd842f74a5861004982b4d5e05d99d1593cc6eb0ede0f8P2WPKH_V0OP_0 8a5cf9ebebf4abd8f7098a3e0c53bc12dfab38b9P2WPKH_V0OP_0 cc129895e60ba55570298ef83bf7acfcc7a569a4P2SHOP_HASH160 3d73e44b2ddfac1483c7c6907206751bfe90c74c OP_EQUALP2WPKH_V0OP_0 11dc6bf94a347ef630219bb7e513fa55e2d71860P2SHOP_HASH160 cf1000740db0a252f16276b445e897d0196ed182 OP_EQUALP2SHOP_HASH160 362afa8421c120b17b98cb857c3f89fdc86b7eb4 OP_EQUALP2PKHOP_DUP OP_HASH160 b807d939aa2105c144b3a56a8ea641789208146d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f5f1c71bfe77a3f484454a3fde39e454c68700e3 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 618d21489b1bee0b7f602739774b47e8c72d8ef4P2WPKH_V0OP_0 0d5ede0f1b389e53497c7e611de02f759b4d039eP2SHOP_HASH160 7e94a0c54d36655061e436d0551389e62f3344a2 OP_EQUALP2SHOP_HASH160 2bee896c8fae238d37e0d2da6e446234144c73b9 OP_EQUALP2PKHOP_DUP OP_HASH160 50a950d61e49199d6979cb21220ef217d80f76db OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 335e6de4bf0c507897a3a07197a6a13d93ee1087 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 bc71e30ba11599eef64854886f0ffc9db576a8d7 OP_EQUALP2SHOP_HASH160 6a4a5f5e69c788bb99b3a51c848975bcaed23ea9 OP_EQUALP2WPKH_V0OP_0 f5befbe48e57cad401ff859e8306533ed9933d46P2SHOP_HASH160 5071f1d6b7d988e998a7cdff7d3d2e207a4804a4 OP_EQUALP2WSH_V0OP_0 676fbd1e279ea6c19791116036b519e12fe8375186dc488d2dfe4e651d14019eP2PKHOP_DUP OP_HASH160 59fd52d9e119066a9ab5b75fe097d57125f27001 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 8d354714e7a57e2a631b96cbbd2de1968dd15115 OP_EQUALP2SHOP_HASH160 f165b8379d1c55f8bebef54f999e31c3e0e95b8d OP_EQUALP2PKHOP_DUP OP_HASH160 f89092b7319a12652d3936fafde32b0c61a4105f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e8e63afdb8b534d33538aed50842cac521f3b6d5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c432f8e236d0cbe44aa7bb3d51db1a98823cb916 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 bd239d9b000d97a1aa55365373afae06fcf8ac0c OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 85fc5f2a22dd4273c59a5a1985fb1e47f2322f5c OP_EQUALP2WSH_V0OP_0 8243d2a36650d23eb6331aab2549d192ff090b09b641816614e6dde416817f7aP2WPKH_V0OP_0 3227f87a0defa41231de97876f9e1ee7d24ba3eaP2WPKH_V0OP_0 b4cd28b4471daac077c0a1945c8003a5b0cd477dP2SHOP_HASH160 090be01a30c9bf729dc639d1087a1174c53867eb OP_EQUALP2WPKH_V0OP_0 d621cd37e81b9af969e68548953cbabda9c6c3f3P2PKHOP_DUP OP_HASH160 11d5caaed4641c8da2dbdbf5ffd9f0c344b8e314 OP_EQUALVERIFY OP_CHECKSIG