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.
Хэш Tx
7dcf1ddae6ddff54cb92c69d972ed330ddb1cefb87b11a9aae4443af61c3bcc4
Дайджест
Высота блока
Подтверждения
339,732
Время подтверждения
2018-08-08 12:41:53
Размер (rawtx)
8,609 Bytes
Размер виртуальной Tx
4,976 Bytes
Weight
19,904
Статус
Подтвержденный
Ввод
0.25541319 BTC
Вывод
0.25516394 BTC
Sigops
81
Комиссия
0.00024925 BTC
Тариф майнера(BTC/kVB)
0.00005009 BTC
Другие браузеры блокчейна
Tx
Ввод (48)0.25541319 BTC
Вывод (13)0.25516394 BTC
Скрипт ввода
P2SH
160014196f9f8cf80a556e530d033361a3498a233953df
o��� UnS 3a�I�#9S�
(witness)
304402200bfd70d508a61c7a383f18a00c21cf1070d9e9d778a3cce382751b94a71ea730022064bcfda7c7afdf33ec84bfea94cdfd19ff12157dbb70a1aa097426554f45e8f101
02fb37783427faf8a5355af49a20b2586512f2533b04ccfd2d23bc9d297aab2179
P2SH
16001460d8049c3148888b04d22fd0fdc335342f843cd4
`��1H���/���54/�<�
(witness)
3045022100e7ffb41a14738704841b4a69d4d0fd0e09b57bae925020843235cffba71f245602207c68b35dde499a2b06ac13583788071421943bf502864e5e8f58fa48b623ba1801
03bd6220e0c36919ea7fb745cab5d0357f1cceb4dba90d5bdad3734c35d7c79e41
P2SH
160014e414b47685379229a750547ab3eedad2ae2fa8fd
��v�7�)�PTz���Ү/��
(witness)
3045022100cb95f73ea13ea07fbc40e5ef8a9ca5861ee4cbbc1bd026caa628ba4bc562d90202205d290918bd3924d7bbdc3e4e8231f50f325ea92183bd14c255456673bd49ac9c01
0384a4a01e3bb9440da639e031cafd96e9b3e221e0963bcda5693a44d7dae4748c
P2SH
160014e9c53f9b7eb9d6d3d9834e6dfaa39332d219d8d2
��?�~���كNm���2���
(witness)
304502210083bd31a0a58a0345b1df1b81e7508cd316429021bf4866b5015be5af5bbadab502202e3d306fb8cd605236adbd947d48615deb2738d1cd931efdfd416d609e7ef82601
02e14ae12a99a5fdd300499d4c687d55ce469ce3bfc0ed8faa6665df4751fad200
P2SH
16001422cfce837e4e0f50ae4d51fc097c3257705264e2
"�΃~NP�MQ� |2WpRd�
(witness)
3045022100b5b71ae2d6d0874530913aaf967adf3c7d346c3703f64563383e254c7ef2934f02202b387e17b11dfaa38c821b48947e0f6635ff81df0fea82eb6cf041bda8cf132501
02b94936aab75e041e9782769cd31021343a4677d51952f1a5830a3626a7a941ab
P2SH
16001439f840e1c6f2446934d85cafc13a1fba9e94828b
9�@���Di4�\��:�����
(witness)
30440220048be1416a7236e9412c89c356ebb0ef638b62098291491049b3debb6ab3862d022027713e392edc6d95077acd01bbb8ed5bbf534dc2b0bf607588e11a7eb7b0fa0e01
028a2cb72755c31f07bc4d3ba5a2657bcf853e3192feb279e589a15feb6af64552
P2SH
16001434e56ac991cf931fd76723a7d4e4fcaf815f1337
4�jɑϓ�g#������_7
(witness)
3045022100d11fccbe574985a28b6f276b9bac35dc08c40af4358aec8a05364f13c20368f9022026c6ba094c0d057250b0b6b7aa166554496e7d3dd329291ab5d40162e9407b1e01
03393eb464003c970bd7fcc4b70ed10724e868e1d89a5553d790d1db6f19c70627
P2PKH
47304402201ac3629d8015ca0b34a99de92bbe07f7c2700a9b0e7fd6947535cae78633bd2c022050af1e2e846b5e9709d7f099e364d79fad99e31448110f8ec4237a82387686800121029d7908c9667927f19a6fbb411be7cc909f017a068d73de0f1810ce6b25828a2d
G0D �b��� 4���+���p �֔u5��3�, P�.�k^� ���dן���H��#z�8v��!�y�fy'�o�A�̐�z�s��k%��-
P2SH
160014f66b0d7c56bbf931b4f46cf3fff6444be17de1b7
�k |V��1��l���DK�}�
(witness)
3045022100d295df508be88b69660840fca1bf68fc94d2a1ba6e8b5572b5ad2d7f72e247d602201e8e3ec915b86c271cafd994313cff864d712d82724ffcd86fcd9e4f43d632be01
02beff8f9603d39f92a45e3ca7f488474cfb78aad82a560a15613baca4e790bc6a
P2SH
160014252e1e240d5938cd34005de2fe579bed20bb06df
%.$ Y8�4]��W�� ��
(witness)
30440220448dcb961a7faa7d09036f0ef07d1be475b395453e7b5c575773e4bb24895caf0220252b80a7d515882279094466e3b20719189ff1c014bbafea709e9827c05ad9a601
02c76be61156fa3f8f84e5bf6faefbe9c2de22277a5606abb785eede35153877ae
P2SH
160014c53cd9925aed6217bd24a8cf40827a025648a30d
�<ْZ�b�$��@�zVH�
(witness)
304402204f55eef0a9f7df5ac8d072dfd743795f3637088990b61530d4ec9312843e2eb20220748efdf4fb16c2b56b4cb5f25fd606c87de5901bbee27bca45852dab5ef2a80b01
03a6fb795fa9d7bc0dc630d6c86eefe0b46e0e10aa9a3fd7f28764f01448dc5633
P2SH
16001425a87b185475286fe397ef475a0048891a180296
%�{Tu(o��GZH��
(witness)
3045022100e00cba9fb21230bc13204190e5b9aca79ea85072cae7639f868db7731de23834022033b4bf5c3d73f33d4e3d88da970f49e9438c4bf9321ee296144e36b9fa83a14601
03bb5fb0ef3350a89b0ff5e2da3f0ab2deebde7d6b42ec8d19fe28167f2c0f435e
P2SH
16001423ba51eac385819c52bfb12bdd5eb973855e6474
#�Q���R��+�^�s�^dt
(witness)
3044022028e5e300293f19336ae448c78195aa72ac256d8eb0f92e340170d8d40e90974d02203ca54f5e35e04539c59dbb2f423790f674fdce1b7a08d041f3bf75ad2d40ff0601
03f7a833bac2d3fdb77c6df4789ca97dd85769ff526103a880328c7ab16247bf1b
P2SH
16001414b848e849726f74ddd4e991c573686d1b598661
�H�Irot����shmY�a
(witness)
30440220209c9a078bdc95a9f6921a996c81558cc5a50b506759b3db3285a142f95283ff022021c6658527596dd3fbdb6aba4158c05a1515ef20a2e005b4cdd3b306c9acf94c01
025eca5bc57882e6089da05b0e3e3cdd63171e7cff2cf171085db60a28af09daac
P2SH
160014a4a4a2ecc14733dfb7d0f5e25309b26e9b6e3410
�����G3߷���S �n�n4
(witness)
3044022023369f8c371f03ccac597711d7d71cea9d7369879e731bb591d1dbec6ca53002022047c6d0e3f7306b6b323f251145f390e97bf42123cbb196b590919dc54e70f74601
034a557ab87347a9292307757a1c51997c1547f7988c467fdd3db894d988a1f9e5
P2SH
1600149c956cf4c26e90c5a674be74b8d6cca20b2b1869
��l��n�Ŧt�t��̢ +i
(witness)
3045022100ad99d458a2784f7d6372e8347b0b8d5c9b845e9764be0d69450acad32ab3c53502202ea9c35923c8ae1ac49b160484ff937355b3f26e9c658b29d88f81d392110ce801
03125443c9f9f42c9d2a2ea87aa61638b6e3c14623840452331d29591c15ad9b3e
P2SH
16001425c69765c101a2612fe8a5b0200664302d75a3d7
%Ɨe��a/襰 d0-u��
(witness)
304402202fc08df9ec84849d4846d0ce0d78094db5e44df0a534f438630b9a7519b5628102206752d09927621113bcb922104aef4895382d97d3be2fcca4ba447d51ca3e74d301
03ef4b46436f4151d87958805b268e1ab3d5c2393bc1e87027c11d4c328292b34e
P2SH
1600146146c556de6fe7fbf78242efd11eb2aadafb7995
aF�V�o����B������y�
(witness)
3045022100efb30ccf6ee176105a515382f18c326ab1f559c86e776b5c4574f1830d46e6c80220308fed5a99356ce75921a195b8e7d3b5981b19a646cffd2922667b01524746cd01
02f3d217765414c4b138970996e11e734170aa1d98963ded7823a7df3b80eb8c37
P2SH
1600146fc2c598a9b5ab070d89577623b253e5d1042ca2
o���� �Wv#�S��,�
(witness)
30440220642eeb15a33c860d5e8840bae1f7787a68eb473f8e9f63b3cee26a50a4c39f2b0220429048863a7d5e370e69c449e666b84f37d6d9a9a35c19ffc4f1de1e4e147e7101
03fee2a6acac6312735bc7ed15b51b60c60a3c2f6fe04cd52e1def5c5709b9645c
P2SH
160014a02544d3222a307c1cb676d260e8986865c7c17f
�%D�"*0|�v�`�he��
(witness)
30440220461f75d74fc6ee6b8c555e754f7e1c7e58a6935af078edfd29c802db195c54fb02202120d81e887cf2ab2dde38aacddd53df1edaa6fef8b99bdc1dba6605f8b80af301
02d1d295b16d025e55ceaf7e491b9242cbee0da3cfa80072846ba0842bf31a5a74
P2SH
1600142e0243f97b04e18c8bb5438571ccadcb93315126
.C�{ጋ�C�q̭˓1Q&
(witness)
3044022052255293c06ef1643848a3fc26b226754ad81109fe66515031c400a482c4db11022069b4e40af04a714bd0663e54fdf105a83c572ae95e3e447a1bb9e2534fff10f401
0314bc5fb82a43b2c5ca436b7aca73e7e51d9fdf2e68023c11278f08e095ab5e5f
P2SH
160014c2a22c6f9026dec93717e2182a7dbf7d5d7e6066
¢,o�&��7�*}�}]~`f
(witness)
3045022100c54408b3320cdf8b5e045a1cb2ec6870a19f721f08a1f3bc3c51288646d7ce9a022016c30ef5a68941e6e6b8cefce6e5c03bd62dd0733a7a8b46c7ed8f3146087dc101
03511c5bed3f97d1b94c0ed75e2e16116d54464351557b3a6ec5535d34f9384245
P2SH
1600141d734b8bc53734c48bc599382097d171ed61cf16
sK��74ċř8 ��q�a�
(witness)
3045022100d5791399919445fccd370c3773818f839b4a35155d0ca93d1e6190a13c20fd38022013a7d00b898febfa718eff51d4c7ca298bb7bef2a89d97628d8c14d10d7d8f8601
027d206bbc9beba2ff86ba0e4b69e9eec62c2960d9d47d5ef37b0ac02708278b6e
P2PKH
47304402202facb40c40c77626ad7f93ef246d1f6e908445051a5d2682d02d51e1443860af02205b28a0cc5bf31746dc42e9e6398a1d46f8a5dea46656140992f413dd6260849c012102b42c8f182b4c18aae769f04ad502d12150198099d8f412b720efe54a53c26818
G0D /�� @�v&���$mn��E]&��-Q�D8`� [(��[�F�B��9�F��ޤfV ���b`��!�,�+L��i�J��!P����� ��JS�h
P2SH
160014c8500b1f2c695d7ad9660aa61bc16021acc48e03
�P ,i]z�f ��`!�Ď
(witness)
3045022100bd04e25757ffff7563cb8856eb67e487ac130cf46b51379914511ad782cd626802203e7a33d5701754642022e8b87936e0d2a96aa1a02737d1643013d7a2de74b92501
022e9e527844b1e3f40f30da3049bb82a3eea9429336d596e7beec4aa38aaf5d74
P2SH
160014189bf27bb661eb472a956a2248d54d40f7b27801
��{�a�G*�j"H�M@��x
(witness)
3045022100f981db803af1cb60bfaf6b6e550bd847e6c49926bf378e02c636b5d6cf39367302201592467845bd2ea11aaf9622bfc8206df250c29420588a648fddb3b393b8221701
02647425dd22485eb926f2543dc67b6f33200c50539f85c97b93f8a801a018a258
P2SH
1600148032cd3d1e1bb09fce5ed02c2175c4051faeec88
�2�=���^�,!u���
(witness)
304502210082655898752d024baa0f84cc405e0beb6c6d94023189fcc51230694d23619ec20220186d39c8288d4af9122a7e61e6b715acff20892b078afd8f3b6fb4d26bcdbba601
033e2fdd5f0bc06f54ec47baa5183168e55de54f0b55b28a64bf4566ac92f444e8
P2SH
16001450d030936b0b868bdc5cf16f85bdfdd7b22158ed
P�0�k ���\�o���ײ!X�
(witness)
3045022100dbe4f80cc2d568cf1a8fa2ff45486ad2e6d472d50d11a34cdec994dced76398f02200b1bd84e0fc09a1f90527adc56a53f71561b908c0af2123b4a29ccfab4dbaba501
03f7f15a0cb71b8bfcdfa495b1d2ae4216022c6599d1c558209c04490230d04b41
P2SH
160014a8202d24a34a8c32fa19096611bb48f3f463c2d9
� -$�J�2� f�H��c��
(witness)
3044022060f90f1ce210192bf33da7407dd60b23f80721a974be9f040db316142b59dcf202206cd7b2ae7efe1ac3d8e70cd0d9707e1f7e73919f7ed888ce7f6eeca53cb9a67201
03ac8e27b975732ee21679cb209a194689f5dc85060ca501c1bf1a2f16cca8bbdd
P2SH
160014afaf429b2cdfc21493ab71084eef53efbf45321c
��B�,����qN�S�E2
(witness)
3045022100e2db8df02e14341ded21bac293d97721fc92be5f544dc08fbd10ab2c2834e0480220775296f20e2211d8f8f18ca7713f0ed6248538a99345eb1d24d20644d390793601
021712c90b5cb7d2dbdf7eb020b96a2c2041615d68ebf2faaff918824a92222230
P2SH
160014530761d1796f214eb4a26de99240f2f186847f69
Sa�yo!N��m�@��i
(witness)
30440220720c7018faf56fef2474efc848fa94fdf5703491cd6dca3aa843fc4b9ff2152502201e6943fb8169259ca01d4c712f3c5c0675b020dfd6caa517e8f9bccdf7053f4b01
039726e12ba15eb8434e14006ca14bc496d470818eef4bcc0484b0b34251f7f1a0
P2SH
1600145b25663fc6615e58a162fb97290116383b431354
[%f?�a^X�b��)8;CT
(witness)
304502210087c67e5bee877adbed705263c1572e50147493e92c89753ad87f0ff5fc5e204302205271697657948b8106a6cba1c2f2e8da7908f568332bfea5025d09afc62c41f001
0307226303bef4a6b0bd5659eaf7286e6dd8127799351ecffc2a40f12ded2d343c
P2SH
1600143888963ef65e23240b3e0d2945838f8228cfbe3d
8��>�^#$ > )E���(Ͼ=
(witness)
3044022025d80a02517870872b30b3d702301ca645ffbb77c174c28f58568864077b2199022036ec414cb8ae866ca7989298aa872a4381d53eb3f5bf5deb7fcefb640538d6cb01
02b52ece93ad55b519d7884c4b8ba1860a9aea889bde3e8aa467fabaf8f7e6e930
P2SH
160014a247f206adafb9b0b8d05a416f174cc6fe22d32e
�G�������ZAoL��"�.
(witness)
3045022100bb299d33c7d45113622967cd27f22f22d8523442415dd3769cb56d87d51eb7e6022054125c25ac86aa528ee81e854d022069ece13090a0712348f1541a38a52d452201
02662b0906cc821b4761d241a3ccf827549c9f8a760387ec5ea1c033e15d54a506
P2SH
160014a65a265afe64fb0b710d4c23723cb084a9c16312
�Z&Z�d� q L#r<����c
(witness)
3045022100d054386cf4baa64f8ae883b9cf719bc41e590356f0252fcb5e12ad0a3b6dfb92022024309176e2b2892028181ba268c347990dc82229362c00b69037627a01a3055301
036cff26fb7150ed12b419ee9a50f50ad97d2424343372acc7a2bc156e4c55d367
P2SH
1600149732054f89a677d77e0a53a8b8673f0acfa7d7a6
�2O��w�~ S��g? ϧצ
(witness)
3045022100f69cef6a52eddbde11b43365db9099ad7ccbd0c6ee1c1dfcb05937b2b57b7e6202202c2786fde33db1fd0d03fdfe6a6902ccb722cee1af34e63e6c31d77f91d80b6a01
032785a1024082556f42b17492fda21b4d20584d42e87d45062d7126a9c53750e8
P2SH
16001422840431f758fdd1922d8895bd6aa7e5923ed708
"�1�X�ђ-���j��>�
(witness)
304402205dfb3741e81e123a03b10bc6373cae516f3105d68e9a42f081e4ccc4a9da415f0220483189255720828db9e58405a61d2c53c2b7f80235ca501cdb0673a4eee6237101
02331e1f7a6f9ea950a3920ee3f8cc8c18b873f440b089376cbd4539b4f4e956e6
P2SH
160014edcb00525b4a8b27d2581ef24052aa40051794d2
��R[J�'�X�@R�@��
(witness)
304402200e0da9eabfa2870211c8a954e1ba48406cd8b7a701870cad23ab42e35ceab078022037be944dd303cd3da25ecaeba3f413da59d1006d5049b731602363f2f741db8a01
03f00abc21675192c8da0f8bdad6caa132e9ff2fec061e3e7093b0147d5bf9571c
P2SH
16001452b78d7f5930bc248ba46f7e9d7fccbc31a47316
R��Y0�$��o~�̼1�s
(witness)
30450221009a5178204a09212f5b99262177d139e66017b702adfa217d671d751f8e460b22022012a5bedb6ab94fbcfc7cd9e9392465f2157311d8d13e440216700abca566573e01
03e34e24e4cbf5234fc0c194da58b64a62b288dca32b6db00e74403fb30361ee07
P2SH
160014638ce7307f7fd5b91b27e78f68b015c084351cac
c��0չ'�h���5�
(witness)
3045022100c454df1da68e7b467a404a85853f9fc850315eb4d427d8781293fd35f3b7907302203dcc0fcc8180bd20134278048465e1626651b9303be8816a3d19856e7775c23701
03df2c07e78d7823bb12a8faaa53c72103f0055e39de16932ab54fd9e6d7694e19
P2SH
1600142986f75de10b54bd2b399e52dcb8b7fdae5df147
)��]� T�+9�Rܸ���]�G
(witness)
304402206674469694555386ae00e70f07700eb0f4a3f8644525aa35d7741e05c1aca5d10220205d0e90fd0e954be10e589edaf5f43d4af8bd00e4e33553fb4026ee71a4a9c301
0399a9eaf2106c4e98462734d812ad97065033e7e2bfc900fb594472f475c0a046
P2SH
160014546adb9c7351a5f34900b7bacbc25d51da6182fc
TjۜsQ��I����]Q�a��
(witness)
304402204eb2b6c982d9081965da0270c47c21dbcdac476e96eb29592beae3470ef502bd02205a28c246bce78045bb7780caab16110aae00838fc9a59c9deb823ac4e507ce6101
0278431f0d1b0169b95814e221a26b9008b231f728060ce38c009722e626013f54
P2SH
1600148ca8ff77e559a76405722204b4d11c4202bd0e09
���w�Y�dr"��B�
(witness)
304402205aa2ded827685baa3a7081dbd0c18ae8d0c39f99f66b34105fcf46a51c53c9b70220124ae35cf62294beaf27c03bf85e25bf0e1da083ec8eba5a4a2a920df50bc23601
025d73bdee2f078bc0b2b98857dd4a3eb07c9bba95a4813370918ac17e15ff98b5
P2SH
160014f80b4d395b3bd7c0a43ca58c2fb1f09adecf3c8e
� M9[;���<��/����<�
(witness)
3045022100eb0d2b60fa4ca5eae55895495ef18333fbb15dc195fa5a6575bc0e62907af65002207eec0c37bfb583d25bdb8a01cb571d217774574346869089ad315aae370fc31c01
030e15f5ad1649cd8aa80cfc40506877984f7b2c937e4a905ba545fc5ab863f6f9
P2SH
16001489a35ffad3bae36e729998de9338ec93f1a7f751
��_�Ӻ�nr��ޓ8���Q
(witness)
3044022054f1decfd6bc836d377b203cfa5a55b201dd25b82dad3349d049bd8b60c30bb402206c93efb1113682ab138e3715b3b3a6efeae7b5db1905afcc8bcf89d494714fe001
033cead929d582547d93eb9bb90cbeb7ff15140376f6860bb158fee900200644fb
P2PKH
47304402207e26d6399dc989d0c0b162635769c76c94cd74889e71161cb1dddf05dc6a6a440220470040c590b76ffb9f9eb5d11dc59e982aa5872cc5631d086ff771078a8a0eb901210337c200ea64ec95186328e645223d457652bac0ed784d21ae55002113d316cb1f
G0D ~&�9�ɉ���bcWi�l��t��q����jjD G@Ő�o�����Ş�*��,�co�q���!7��d�c(�E"=EvR���xM!�U!��
P2SH
1600143187a13ff6a657fd23a47c7a1d9c60627c8b6ce0
1��?��W�#�|z�`b|�l�
(witness)
3045022100a703184555d10586da7123718e6ac84831c0a7483663fa0bec1e8fec294268ec02202944a5bd8d1f5ff4ace6239f1c96c466ed1e22a483599205d4f7a3ec9abf8ceb01
026e6f58a758849279dfa7dc6c4d2e92147b5aa5ba6ac114d90c77e5d58ff12ddc
P2SH
1600149552ac739ee89cc6927408010ca896418c198154
�R�s��ƒt ��A��T
(witness)
3044022011be341dae79938bed39027dcd9e283ea57ecb724d74d9fe6f0d825f17c7f89b022051b67cab286cd7f45e977a3cd5aaf2314f61590a47b466784edc2194ab6411a901
038e15cafa900841d0321d1fb7adee06f653ae5cb275dbb1b11fffbdadd0d3c595
Скрипт вывод
P2PKH
OP_DUP OP_HASH160 b2c0bef94efb42424983f1faa9594cc0475fa9d9 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 fce8b0ad117be3f3bbeac726dde7b4873f32f7bd OP_EQUAL
P2PKH
OP_DUP OP_HASH160 f49b620f94a6a7a536ec2980db6ac312b0f40012 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 a5cebbadea6ca8ac41edc28d5442858a99fdbba4 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2c6ba88281a321bf8a55a84f2abe99b23e1840ad OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 585f176e91e3ea5d1a88a1122be6e94a1ad93069 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 b1fcf5d6b01bdfbb7ac7d1f0c4519becf23a4fcd OP_EQUAL
P2PKH
OP_DUP OP_HASH160 1dfa7cfa20acf145949b3756dde918fee18d6be3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 990518f29cee32de3af3afe50dbf09ecfce97585 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 86b5d242e572b2be7c359e28b31b0ad1414d93de OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a16be12f6b15f8911131c0ef81e00f5f05b0a168 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 7c2b842f62a7ba113abb13b2f199a9777206a9ca OP_EQUAL
P2PKH
OP_DUP OP_HASH160 dc231c7055586e03d0896c348f6e94de7d4cc156 OP_EQUALVERIFY OP_CHECKSIG