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($)Pусский
Хэш Tx
19bfc9acf92052f02ccc9b72145e482bc035257138c33dfb606ead0c5c05ae77
Дайджест
Высота блока
738,473
Подтверждения
137,549
Время подтверждения
2022-05-29 19:53:32
Размер (rawtx)
7,921 Bytes
Размер виртуальной Tx
3,942 Bytes
Weight
15,766
Статус
Подтвержденный
Ввод
1.19326447 BTC
Вывод
1.19318527 BTC
Sigops
91
Комиссия
0.00007920 BTC
Тариф майнера(BTC/kVB)
0.00002009 BTC
Другие браузеры блокчейна
BLOCKCHAIR
Tx
Ввод (21)1.19326447 BTC
Вывод (31)1.19318527 BTC
137,549 шт. подтверждено
Скрипт ввода
P2SH
2200209533d429436af64a949f5f6307c1fc67bfd1b72af3f901b54faf46fb0f71824e
" �3�)Cj�J��_c��g�ѷ*���O�F�q�N
(witness)
3044022028674a171f627df6dc6c84a52b4eea3b474da5690b2e359543b5281ac4b858b302203c62e6e2b882a8f00be790b2ff318a1787e6384e43719341121bde4ffc588cfa01
304402204de73570f352b1a38351533bc122b519099a30e9b0e7673d87e071af491b796e02207bedc90fc9aa2331f1a554e54667f7e9692e1751a371e497ff7c035e13a471fb01
522102360ad95dbb66215b0311b1abca60812f708691b483598f75cb92c5cdda3772252103e49da2818cf082e4e5413431a431ecc88730b5779bc97a076a450d8a59ecd7872103f87d283f2cbd8fc5671f54567ff1cd51f32a006aca4ffc37a8444f082e83109353ae
P2SH
220020355ab196b3f0c14a235f00a757fcbd3ed4bcb68f32585ee357d0f815ed90b089
" 5Z�����J#_�W��>Լ��2X^�W��퐰�
(witness)
3045022100c4d9e26bbd94189769a2d04795a96162d84a9216d7973d6c02bb2c164a51af7b02203c67150d7fa865bea9c9f670c66af98309a5c7bcdc63b4c58d0224830106e7c401
304402204b0b487b1bcaae7e416832c27763b8aab2fbd8317d61a4b27418ec9d1559aa82022056ee2b7dabd343b0537191602e068c752d3635e532e71ba220cd2f435ab22e9901
52210381635ea3787c495b4e0904515171a45e62e88c4362bb352707049dcc2a006c3b2102f21a384a154c0b81a9df786b24e2cf2f354c3efd1cd1903f1eee00e40a05199a2102898a64e55b908241706b4a2ebfe124ebdf0279358d0053ff82ad5a25b18e51ee53ae
P2SH
220020f54428793e98639535d9d0abe9a3f843c5f5bfb2404743c365f34c161d9e14ba
" �D(y>�c�5���C����@GC�e�L��
(witness)
3045022100ed872ec260dcc571aef3133bc3164310098a6fad27c14c7fbf6c44256bd0e1be022073a531d2d785b65a4eca8e2f20469ad1c0f3523f7b25c45ddb9ac2981bfbf73001
30440220602dc11ab864cf512140aa6b2490c1095a7a499a7c2a8bb343e1dc9321aeb39f02204a68e65b7f82160d669e1540b17642b37a8e2a954abd7fdb5fe0c31694a248bc01
52210319ace96bebd14591f48a96f6f380d2e52bb392bbca8b2a9cf39436e0fbe924782102d29cf6412550f097b5fd757497579b69ddc3d5f08290d8e0cdf13d7aff51c90f2102527f9e46488d951ef1e069e02d609823e609d5337b7532adf85dbffd851bcfd253ae
P2SH
2200200a411ba74705648623015db5eb8fa94252f907538b931a352732437b47c1600a
" A�Gd�#]�돩BR�S��5'2C{G�`
(witness)
3045022100c92438c553cd4cf6a9d72fcb2b07207f9aa29954f78f9da093373327363b36fd02200a7b9de1165e57bad6931fd00affd84cffab6bdd9eae5fd12d6a76fcd10d38a101
304402204bb4a895474bcf58dd7d9431a5a583c0185587af89a860968a86249ffcada726022049a97fdec982e6e1edd4b1a8b699c65190aa62cc8837bcbd6928f0d39844c8e201
522102e43c9a013320d4b2f685d26fa0d08dd707c59f72637791da98401f4f1072c03f2103b8228c394178ab364721281f36a531adcfcbaad11bf937cb4b3decec2d8be703210317748c6f0a87fe3535f70d14269b9f8ddd3ef90f9e10472ff41943b8b79cb51653ae
P2SH
2200207a1b0c43cf30b28bd7cd6d7b85a34db871a03b0d89a8a354e2c9163bf1093030
" z C�0����m{��M�q�; ���T��;� 00
(witness)
3045022100fdd20b76a5e3597e2f7fe343c0c7d6a3f7bfbfcad3835ffd71fca67543ebb220022043a09d5f320818f4321e6769df6405e54145ae4aa5ce5fd2b547c8eab497550d01
3044022060006ac2e1418be3d92020fbc46b5df504437449e24bd3084a64005a6ac5be92022013f0009d225546ca2089f09a206656d1e838c4c2be2f95ea41b73d729adc5ce001
52210315a3110d250f4d9132a966d1562af6be74e1205d9764ac266caa5fac6abd14cb2103f55e0d6ec77f4256b2b9a96bcf6823f7d10e056a41f73e0f4cb34093c168156b21030756bdd8d78c5012046a4ac3afc9fd0abdfd94315fb574b113b911326468416a53ae
P2SH
22002081e1ec9a2729b91379348405ccec6240bff3529feaf227cf2a59aaaa46f980f6
" ���')�y4���b@��R���'�*Y��F���
(witness)
3045022100b9974f71ca9029d2a354d391055c774c5c571c50ae96666803eea38ca8bd3870022075691c9be41a28f330a0953e9183ed88db4a8d3245e86129c89b1d50b98b692f01
3044022001944e9d7993aaf449fcfff4198c8518b05c97110b0ea859b5345d5979eae4e102201b4ed06a03d633734382bcc8a26628a89be9655808c439a3ac8a0a57fadbd79101
5221023469b536ba5f484bcbbd01be6f0ca0813c9825889a94162ac759d5101c91a1da210338f895f601fff44f797e47718074f725cd1a5552f24e60a3d2b448556454d19a2102835c3a61218edfc2b43dfe72dbb320a60a28074c9a5aed1c5e75bfd2db8ca91c53ae
P2SH
220020289181253e147ac7e1ff316a1456cacd94404194151c2372b920c0ca0fb43175
" (��%>z���1jV�͔@A�#r� ���1u
(witness)
304402200e181b945204044ee6099dbd69829246e7461ec5e45fad570d3c41ea5548000102204bbc1bdc42a69a6549f55f8d6d8a9b846e5d2a3d8f4e050374cc9a002e918e2e01
304402206833233de1bd73a2c46a58cf0858e3e80e35fb379e484d69151b8ec1a9a0c00a022028d2e3c4e979369265d66b843f95149fe3cf5c56fef8b3bb07f608e69fe2d60301
5221025a15a99e9779d4f8148fc1d25b3345cf30a95e5558c6d33b8def660962ec04fa21029300529eb47def152e906deb94280dabd941f630db509177fb9bb5494c4283b021027b0fc11f4fa9d47156e9d2665364612cfff1650478c061de24a93a9486a862a153ae
P2SH
22002061ddfeb4f6d39e10dd2965edbe787028a6172a948edb4c764d603035cd3213c9
" a����Ӟ�)e��xp(�*���LvM`05�2�
(witness)
3044022028ee4e0fb1bcdcc0012bf40a53ac043010d46e0b0a57478eccd4ccb7b1d881500220698a789a5262d6918f41d16804fa0df448f24b4c4647185e53d736f03e9de36701
304402203e7025e18bcbf27eef4519843ff482c94ae25a468b86f5b94eb99a3a2e39e63802203bfeedb70748fdaf5c5993357c9cbbddfff3d67df4a02e9d2339adc34d5ae39401
522103b7ce9cf654d572d99063246bccf0da5171b8ce698e09f9ecc32fef7f0228e3052103edbabccf9708481bc51bd877ecf01cf631db07feb3ee5942f7893c5c839239f621039c9ed594409ad8f72766e54a23109a5d32f60d2bbd2872e552196d1e8a2ba3ca53ae
P2SH
220020921e5b300865f7f9b83a3ca67104c0d6a5142bf89b2f424db84f9e99222ec746
" �[0e���:<�q�֥+��/BM�O��".�F
(witness)
304402206bc23fca644ad8883e381383ac06982bb1ba0df85acbe9be88ac979aca78494f02207c5b9e7c6783f27d17af3d0ad8ccb39003da29d794e352e663bd012f079671e801
304402203d507d47959eb26b862d6087c5140a9ce050b6e35e7e020cbb414f15bc4c21d90220638f0d893cb67bfb3b7f6b4f20be07f0590c223e7c80d828f2c2788d939bed6801
522103ba14725c41f564ffbf47f414165f9a45e7190e9fe198303115f2a6e0439c276521032c05fd839afaf8fb1dd0d93b327d20c982a3b593f1562690109899fb2f8f83a02103befde86c834f562a143d9499519f03058f287c98f99b18390a093e9b6efbd97253ae
P2SH
22002017d92b9ea3199363a2154e4645000eda2727414f0251189b9a5834ec4564ce04
" �+���c�NFE�''AOQ��X4�Ed�
(witness)
3045022100bc457873a7e535ba2c393ba0f44c902772ea13aa809f150c9b97255cb832fcc1022000a3ff900d99081e2e13a8d6d717424e8c12b64f5708775e00e2e021c516614101
3044022057a31ebd36be796737efb5a9c9ce02745060e3b22726a1ae8daf278499350bb9022033d1d5dcf72084197c6323952ef6613fb025fda3dd275f26f5dd1ccd42ababa301
5221033266c9cc46731ae688a1ddf5ac73389e6a17f4c75ae4a43c12b368cb5f68207f21032cebbec31ab596fde9d6c7198d073ae2540009302625ae414e7040f69fe414642103d43ad07365d5d377cbdcbcb229aa30423b2f515a0fdfb5331c1284a7114c6f9d53ae
P2SH
220020bc1d5ef247d24373e4b0dc7e73866fc7a639c5fb10fa6abe0734ee7098b56b0c
" �^�G�Cs��~s�oǦ9���j�4�p��k
(witness)
30440220625773f83d133951a8b7a4e9fe274948e79b3111e62b2fce3bd5a25537b1d5d402207e932ded1e97ff5d9cb7c9debbf497b347d7ba2f61457f5ea34eb3ae1da37f0101
30440220444c62b3bbb119090d2c9ab178a861fe3e0183177e749c48d0ddfa1e0ea63b0c0220442a0f4b0b268dad994ffd19277fd1f54e81de06e5229c5d252308ab251597fa01
522102ca433fae594d3795dc70d304e6b1eb7f90dc0bfebefda44df101b3e8c63efaa22103ae0797e5b7dfb096703d52e3e45bec5e93286284b902dd9a33016f06b43e38c32103419dcb2137cc1764592e0f28ad7557b88246c6575cef73d4f51ab7773a5da74253ae
P2SH
2200204224e3b821e1ca4cce42e1eaa1f41ca5a4a13136697a6475ee553c176e1b441f
" B$�!��L�B������16izdu�U<nD
(witness)
3045022100c3baf13f8980b4225772c3424fee78845b8b4e3b4cbc7ea320ce6f97e7155a500220279642a34e479f7886b161dccb38015ef949dec7d67dbb0a20e966b7585a732901
3044022028677f69ea5295642641d034d8e9ad2b748711011c2618971581013caafaa17902203186bcca92cbaafcb6fa07dfa3eb620fcc191d156ccfd39ef2ee261768a5fb3601
52210250d295c7fad68b6ded4ea295a815db0b5e0fc75e1b0e187d3fc32020601ea5942103b8f06853cc4642b324887dea04d93abb2586837b3b893d81a77108a47216f13c210285117ec90f9c971f07e28606ed769303ad1cfea817398755085870fb6337942253ae
P2SH
2200201f20c4ad86ef6e6dee4e5c2bedfbbdef762654d26950754dea28335f8e444d22
"  ĭ��nm�N\+����v&T�iPuM�(3_�DM"
(witness)
304402205784de638930475fd2d53197e50d9ba50b86749e3288a4f73945ce196e91244c022073e3c169e50e727cc8be65ee05bd5cd4d1f0aa90a17c18c3d9d4b22e76e55eea01
3044022070d5e318788c9b3945ac71b35c8d9d5bd3be21e109a9bdb19050613b93db1639022051903242b9fdfdf8ce47968d97ee6053cb5549c01be4331e2f8299d2430473de01
52210375c7354753a524ba4c9ee8f46c9fbb885ca6a6f926e4704789f434337f1ffb922103c557747fe9263b35fe279d4820b79b0c5595948efba05ed9785a64230d28ce12210275d3c31a049954c0a1b3a771d831f71a66b44c4fe1e34eb648314f675383ad3753ae
P2SH
220020e43762546dc0991b8bd8403f3302e67cf6bcf6d6f21149713bc2d53cd17b928a
" �7bTm����@?3�|�����Iq;��<�{��
(witness)
304402205b5d1c425f5cda69951361a8ed70adecbd42d836c0099bd3c4f937e8a44e4e630220383b57810882ed10d83701df4e6596d11e410ecbde90fb04b877fa704ecd2d5801
304402207889193933c3f1d8af19ca25806ce842ef33af8dcf1e80d0ea11ca5f41458c8602207ba4aa2a8ed2358c8b8774f42e0a447abc455545d7fc6dc2cb81ba1562c5312201
5221023879a68d5e8ee24cc1b6776ccdf7b4ae6b32e6d61054b0f67c2a1b2008abfbf92103819ea5bbbc67a4fcd6e14cbf39b05d0717dcc16ba702090ff46156dea6a8ee6821028f837e5e674de22fc1c23204363d56c4d9721fb8e3a35cc7dbd0482eab2b6eee53ae
P2SH
220020834b3dd4fe0acb56d64c884831e03d678b9bd3bec4f6087df023c1831b5db7e3
" �K=�� �V�L�H1�=g��Ӿ��}�#��]��
(witness)
304402201328b31a79e854b22395ac6afd6040c38d9684b62565db0d9e99f8c9020bc5a402202ca73bc8a6359122a9a1e8716e733b4001f9423380026ae6a93492f587c698f601
30440220674592a2e403ba322c7b804e8f60c697f06bf10b4270dd2571f84e47aa9f65de02201356a6ef5dd933e1014dbe8a50b4d214a99af18d29646631696d5434eda7562c01
522103b82153820f3ec1521f53834cd1a436b6b2e5bee96d02dff94be021d3e5798fa421029b41f0bdae7aa4cb25081eaaf03f0e454413fde4e8f4f05e7ef1896e495a95172103d79be2a24146901218087b07afa34fda603f69a67edeb795817c1800182804b553ae
P2SH
2200200c8774a36a47fe54d63292fc6fabdd97e9cf0141ea47abfbf19bb09af21e3b92
" �t�jG�T�2��o�ݗ��A�G��񛰚�;�
(witness)
3045022100e1f8128bca047bfe7193c9e5ec1b43933b13c0325c4d4bccaa191f43f197edfe0220220fa8dab49b613a9b9114cf4af27a128464e2028f16319f5e77c2a50c1ecf0101
30440220720ef574c74064e2e1fb46360c805b4ef6dd6313f11fc386d6d69cdf8613c3ed02200e14bb2d00ea9c719a62cf70ae38f12c97995e52691ffb59c10b3b7d17ef523201
522103fdbc1f8f64b08eb2eaff90275ac98c741089ffe1a359b281e1c9fd962bdb6cc52103c01b964549a692f61ee8009c904eaea1e59f8c65519298fb9202115df33c27c221030f9b7bc8c5b1acfb2c97aef81c45fe5d322283d02287e141a77a6f1c54aea2a053ae
P2SH
22002002ff5dde00a879349aec7ca4317a91ce973da865dac31e10577a94db63d2ddb5
" �]��y4��|�1z�Η=�e��Wz��c�ݵ
(witness)
3045022100cc21d2cbff2e1479ca6044add17012e9bef1c8ad9da28397bb58cf3d4a6e028402202046c9e4c7b8b8f5f9837a4cbb113da52f8879a04d1b90707d936281d5c1bea801
304402204b23f64915e5a3bc9d50ecfb9baa03d77a8fff382c2c5e4a2afe94a53abc4866022014fb4654b26fa82bfaa308f7405d090ebd2605369640b7be4faad8813ba2880e01
5221031270d7fa5a021c872348101f46e39a6fb8f829f4b11e94cc0aaec413f21cfe8b21027de6e7416936af8c0280c0a1831f51e8a91cd60c92ec6a53332d8b771b9fe54121026b942426675643be6c186c873d9236c678b0fbe5b21a70963a08cffdce5dea1853ae
P2SH
2200205d847fb94e54b70a7ba63dbd43220baa7410ea755658b70c06f50a8f9697fed6
" ]��NT� {�=�C" �t�uVX� � �����
(witness)
3045022100c1ba1e6ba2c2dab121508b2b2959b155f1acb2b425acfa36b05b704be983086102204dba47535d0759e1bd8ec8f166bc3c917bd61693e0e5c6fef7035cb9a540e55d01
304402204f7343160f9d5132c734c97806ce246ca93b108c2100b8661aa93db933e7932602200493a689ab47e1d0dffbdc3b30f381d7deba1a11ca2671806550db25e766200f01
522103aa836c3f730142920bc6d93c43c0dc50d18d4f22d8e0293eb37501b9610049322102aedc6adb8881b75bfe5ed1632a4bdfaf7989050d8aaa2f2540385af4f26b5cf321027acbd9374a83a1a023c7c4fb47d5e925fd440ecd9b530d165da1cd28c52eec9b53ae
P2SH
220020359d4a6c115273c20ce1f07b66f2dfd67b9311a955b588738f963d9d30bef60b
" 5�JlRs� ��{f���{��U��s��=�0��
(witness)
304402203cd6a8c869f446574c230ed56bbf94aac6ae1b482bead05afbce7c9678e24be602207ba7b56ca3566ff24da8e249071b04f595df84edf89d53ed5b1e91708f06ec7301
304402207146b8f70957c95fdbeec38744a3056d6a3fd3dd43cf63286a666dd2bc7960f202207feca64aeb55ecb5b3617ec862a13f1bdd104f27b3d59d2d185ac2f5af27b39801
5221029467e4802d6e84721d2ef3c5c2ebe333875d0352be0e1052f7ea181fa769549521038b0aceb108e23c81c02a7b6f12c14790c3ae021d956e23ebe1599903837c775221027c563b9c41c7340f03ed7bdc17f82cab8df45575d41e0da7918146c5e2ac9d5a53ae
P2SH
220020ad3f63bbed96e45596ccff060dc496524dc3f0734d4b97c6bb10fe82058a55bc
" �?c���U��� ĖRM��sMK�ƻ���U�
(witness)
3045022100d7ad3bd24a631f2d2c498d6fa954f7fa9985398e6f5f605396eb363648bc0be3022027769d27fadb12c15a10e1638bf9430fa506bfe242f6e0d29410fc59a2b58d5201
304402202c24051a4ca2953acd4521cbbd92910376dd3ae20d941e03fd7d9fcdf10f0fcd02200c790acceb282650c38fec42a7922ec747433e6e6cc47fe32cad612d786ee2a901
5221026c160ac2afb4a0ae93455a6363724c06964a470e9c4f3a4a4e86d87d2f24728221034ab53ac3cd82ee35ab6581864898c1ef962a859aec9196212c86af612d51fbf221023391cab314b5abefbb260c069b1648e2e1295e773907a014cc99b4eeab8ee9f153ae
P2SH
220020f0153a7065d7b1f89bfbadac104509d24c304847ed6aa1fb50835035bdf09e69
" �:peױ�����E �L0HG�j��P�P5��i
(witness)
30450221009869cf9848b0c0d00fb735eb363607b7cdf9ce678767acff1a1431ff8e064cd3022000994433b87e1aa458387e970cf90e1b4b868e2dd150a0503c07ce8bcb6985da01
304402203c972a04f97442951ce6e805cd22f41c20a483dff09c73c73b972bdec765e9150220603741ee165f803f77fd917cc101878720e66572d331630039577e479ccc8f3601
52210392780b173a75c1434b3c5536f983ef66bc24d0f8c090dc26bcbb2df53865e4702102d18db0b56846332883b863f3c6d711eafc60f0829429aed74ef33deccfe84768210230e577de0d720bf5a241401a2dd411e66d67688c5c280d8fe5960e622dfebfe753ae
Скрипт вывод
P2SH
OP_HASH160 169cb46bc17e1b744e2c8a8698cda85be1e6de89 OP_EQUAL
P2SH
OP_HASH160 4567c2ed43e8efbd71f98b955cc2f3ad73f1dbc5 OP_EQUAL
P2SH
OP_HASH160 b27345861014e4ffb0261ab51b9c4402ed3a6af7 OP_EQUAL
P2WPKH_V0
OP_0 4064318cba988a41dd3c6d00f6f696f3f3ac9388
P2SH
OP_HASH160 aef1d97424c088fc1fb3701a22d1e324e2a6389e OP_EQUAL
P2SH
OP_HASH160 fb4f81b1bf30aace2d84c5750b203efe1110e25f OP_EQUAL
P2WPKH_V0
OP_0 316be7f0c202dd6ba75da306656fe460869e18d6
P2WPKH_V0
OP_0 0c88716b45fccc6a87a6f7ef3753877607cd73b4
P2SH
OP_HASH160 191a91aedb75d030c09faca385899d2cca8a4d55 OP_EQUAL
P2WPKH_V0
OP_0 bcc63453aa646f9784bf434d48dc7740aeec79e7
P2PKH
OP_DUP OP_HASH160 1ddf6d6eeecc3b54182d780b4097801a6c9d8e0b OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 33bc0565bc957db2aa6e746817d2863a86b70b89 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 df48faa4f42512b1ca6911e40c7ac6d0895c0d0f OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 8393caf0ae27617c5159e438d9725c3b8e3cddeb OP_EQUAL
P2WPKH_V0
OP_0 341f22c1cc0cd138cfed7185d8497b23f020c1ed
P2PKH
OP_DUP OP_HASH160 99673792dac512f148bed5a1aca68831e1172251 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 e48b3982864d4edabe9d43904289b5e87f5e9faa OP_EQUAL
P2WPKH_V0
OP_0 9f0278044e81de633c82589091ca91ca9062ac32
P2SH
OP_HASH160 8c04b1b1b6740d44bb8f28b1315a7088a953747d OP_EQUAL
P2WPKH_V0
OP_0 758790c4858e2cac2762a0e36622e2121f84b917
P2PKH
OP_DUP OP_HASH160 7f4c789e8bc079e200e9af83cfe4873bfbee7beb OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 c2e849db14c1881e3f87b0c560412b4504adc3cb OP_EQUAL
P2PKH
OP_DUP OP_HASH160 4e86aa1b3deb2c3991f432b1a52bfb9e1f4ead37 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 371f69f083946a2846e4e5d2f026ca298c04962a OP_EQUAL
P2SH
OP_HASH160 58194e8000a24d60bca98564e696de4f87b4e978 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c7a4b585010e86ede42cb32bfc5ae58657fcf8d8 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 3e431baece333d3532844aaf539baf42818cb25c OP_EQUAL
P2SH
OP_HASH160 ebcbb8f0059b06ba8f7ee51548890228a0d835dd OP_EQUAL
P2WSH_V0
OP_0 d5fc30e9fb230ae6d672fd96c224fababb571785845bed689dcd89f30f5eaac4
P2WPKH_V0
OP_0 552128daf547493332c41a5593de76289bd5652c
P2PKH
OP_DUP OP_HASH160 a320aec03bd376b1975697991ff35e146c69c088 OP_EQUALVERIFY OP_CHECKSIG