交易 0511605bff89b2727cb7066709263b0584ef0ee23285c4ff3c2dce18085ab6a8

基本信息

  • 写入区块
    457451 (Main Chain)
  • 确认数 393908 次确认
  • 时间戳 2017-03-16 13:41:33
  • 交易大小 5323 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 55.41305629 BTC
  • 输出 55.40507029 BTC
  • 交易费 0.007986 BTC
  • 交易费率 0.00153628 BTC / KB
  • 推荐钱包 CoinEx Wallet
输入(6 笔) 55.41305629 BTC
输出(131 笔) 55.40507029 BTC
输出(131 笔) 55.40507029 BTC
输入脚本
输出脚本

pubkeyhash

483045022100ec627a6ee289e8c54d1bda9d4aaeba0b48480bdb2bad317831ddf00028fad35802203b4b406db4ebc3f9b902d83fab15f0db58f80ee59f65f6934c4d22484c83ecae012102fc5efcba12cb81ba5547b9cf383478398769e4d4eda6eb8ec3263998125d22d8

pubkeyhash

473044022036f74b7ae3ca4a359fa5432537acc3426dcbf1812f5f9caf8c7a85d6da087c580220297d9bc434c9d0d922a6c6af8a43fbe277c0185df4598827c1af60fad97200e10121024c1090f3ea3597c17cdad4537668914900c327b419d898e17acbd698a1ebf615

pubkeyhash

473044022009b060ae04efa69d71847b3a2e41d0d0cd232a08c72f77176e910acf162e6a8102206a521bea7008f433d062f5b2176f64dddcb27f7d3c7c0fac7cefb899965ba8160121036b68ca419e0d89e704520931e8f6b626ba0df124bd3a09dc7dc0b4e966541651

pubkeyhash

47304402201224baba2acff3c240675921f69ac2ce422a712b94d665dad22f8b4f68483e4c022019721c9e193a32096e57c0dff29e8355c974110c816e36edd9080b7737b6aeb40121030bb61c9c798b9fd09f89a9174d8339919962192039f6a256424dcf03bba053be

pubkeyhash

4830450221009c92fde5377babd90437258822e7230bdd65d4dce3506b5283cd6ab138b31d8d0220324fcb19b25414fa25e9e1171e09ecd1d82164890bbdbdb1a4aec97baba06d34012103cc81b4649ea0c7f269bc78287c75ba899c1fed20e528344e96a00d7e27ed8fa1

pubkeyhash

483045022100fc41080534ea809ecaf104f58430260a46cbf2f0468fc1afed1baa215e9d3b600220347e2858d9afac66065297826b8ad7166f6cc2e33212d4fd423529de6f711d710121025871c918c340e6fa058b4c80920951d71a11c82b730fcb071334292899d13a33

输出脚本

scripthash

OP_HASH160 553f9343a14e47ef324724ead37b2c7b13162eb3 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 8a606f5845ef176485abbafb5819e3c110000c3f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ef03193e96cb30dbae416a8f5d280c6d96797f0b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 9a7ebf25ed2130a1abafa3bb278ce5f913d71d55 OP_EQUAL

scripthash

OP_HASH160 a5404cc113c5bd1dfc9aec5fd83fcd51af20ff51 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 eb4b96a92aff3b15ab1df4a975bca5e9bbbddcb8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6cd80c79a6361bcb8352813d6920e42d61317bfc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 10214e32ea6ee0a3a3fbe68b732eab36b615288a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 90e4f92d21bc94b7c37044a999ed9e4515f8542d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2215a7e2f164ab1f76360e8e2ae21e87cbb9eb12 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 ee9834136a74da86b1f677e3acc0694e0dbc5772 OP_EQUAL

scripthash

OP_HASH160 f556e0a6a45e8ab82e25847af7ae508d44a4f277 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d2648f7b38ac4d8125ebf031da4e17b43a1ce0ff OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9c4ad5c760331dcba13da67d8f7723f8aacf194f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e9dbd6e71f854e5b0d05744b56f7962106081294 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d45796519cd8f75bdc1870cd27bb454772dc7bfa OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 30989c0968811b552cc10f1b8851b40987bcf7d6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4fe72f1642df0412d808bf1d3615638390ba8acf OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7d89ea18c676f1d46048e1dc9a6119278cc81bc1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5e349f5570ef8a692921579cc2989ec1bffc68a3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 af38910a3bd80a6feaa6244f0c06f9e081494300 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 d679bee7a905f5a86a577b5605874683b28a6f1f OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f3ec037737808ddc1a5a2c61b3297df623c292d8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8fdb8c69ec9d03ef4b6086973dd40c44ba0bfc13 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b644f7f1109a05af663483302685a2f779834b06 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8a8b14b81ee7765fd20bafccdefade4e61d9addd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7d893aacfbf73423f12de1c9808a16d53f774dee OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 66b3bb469664cb9268ff6b644cdb508027182037 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 77e1f7fe97e6413d979b782f1489fef5b81404cc OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 e32244d91383404fc6dbf59938e20b359577005e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d9b9a11d6c2eca87a9d1f8cc878fc193b24baad5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 138f18f7bf12c0a9ae88a9bd00b111095f4e99ea OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3e682bcd9fe21f3b60635aadee675b3b71e1479c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8e1c91c3086e2575cbd71a26ca7a35b9bc8e26d3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ddde2ee1e078f4158329001d9acbfe99fe2f4de4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3c311af4521a3ec93e8b3162e71d3512f6bc026a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3cfd4969549b30e72e5f7e562b39cd0a3463f811 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bae53c4f5474e5d7f75d07a45c6c1f0264c23864 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0640818a9693ebc5b9e9aa3d7354b4ef4386fbc2 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 710ad9810761ed7abf7f983d0e48de1c4d97d506 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 cbcfc714b3e6bd0c41849340e9e43786837543d7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 edbcbac8ca74f8c23a36e0e8b76579c4fe486f4c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 83464a321e304998d2c082b81f19cbb86c7dcd83 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 82c9ede6e4ad9deb7ec48041695c48f837d12259 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bde076946c508f0b1f6af136b0074843ddb9fbb9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f64bda3f5c3839ff7c85665e6edd55949cdaefc2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 94998061342b49086ab349ea990dd0ce2cc5904c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c598c3aa5cdf4701537e8fc387b88dba5c0a76bb OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 32e5180a473d2644f0866a58b774aa1e3ee258d2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 83b54c64c0e5a8859256535eaf2c547c51eec7be OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5053f0f8d3da6b447988fb0e59f160a46a573c2c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 809f554421dbe0c09d4bab6fe892fe6dd9889963 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7a0563c54affd369fa661ae7f45a2a294a7750d3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 402a5a28aa746cba2ac462589dbb6629daca5ac8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0662eb4035ca7d6e39e3573b48a3c5041df7b745 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3e22b59e4aba1a562551e196ff9012b487ec89f8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 03b3b0585b7f62bc682cfc7a142a408b543adc8c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 16ecca784ee358623cd23424a46ee20cbf758aea OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2c6f865b232a9e2b47e0122dcccadc21fd060b63 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ce8a38a6de1d3eab6df8d1a3afe349a8d0e26ee1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1cd52fafd7cf06136f014c4075b92489d3a42dfa OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2b81a8e6a48eb6e7022376de425621facc1e11ab OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 48cf8c34218a3248024fc711b3ea68070fcce479 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 241d5cc30b041503c1a4dfa6f3fbcf9296bc6353 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 810beb722745bae77078aebba03a76f2ee2fc69e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c62e1cbfc53c3a60aad440cfd7861697422949c0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2cf933640fca7f769b17fc05382479de411540ba OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a7fab8ae482ec7b5058a49477b95bd41c9ce5ad7 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 4b596436ba3c05ba97c012ee577e6a606ff6532e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 41f6b669c47871c48116a995e9ddae25add221b6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 97d2b3650a6b90aa13d0fe0b9b3a9bfaf44c274c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 719624524571484943fed9ef91a3cd9a90f7327f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 40a0b4dde651273466568717788f09676374405e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5c5d47333baae015e002940a88d1ea3b7dc7120d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 eff428ee7d6a24edff15d5aebcaf45cbc96fb805 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 83db2ee5e1df364038f89f3eb40048ea6a6da095 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4ff79c9c5b76bdae852f4801f395b1110789a8b3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b5f283b540b05e9b2a5f93dd6bde0a2925c45321 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 89186b7f274d0b54763f40fc9cb1622d62c045c7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e333f26274f3b03dba13d4669cd64189ff905113 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 41a5f5eb0e1ff5011ac8a114fd5f05cc0efdb4f8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f20f8f90e91317564e410cfa539eb15a70f9c58a OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b92812891306bf11eec079bcae770d8e869743a7 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 9c08d6e5dfed1f14c30aa28e1aef69bdab035100 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 45520e38750dd63cdddf202595f8b205eb00be9a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9192afbb6d95706c7614f5587bf27946c4d14068 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 48de4b023733b6d693c88c47a0050102a5141e11 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9578be64fa9240cc0ebb0439bcca91417a5c910a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4d88699054046e105d5bcff1c8a747a1c665fd91 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c5c5cbf47e027517ad954c42512e8500805efabc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 249c51d06058a760abeb4fd991e5b31d730586cb OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ab675a8a16aacc1fbb8b1097c9454ae234e535ff OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 161cdfbbd7908fbf4546b11e6cb923b1cb1ee934 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 522e55905c409224cd5a8b504cc9446f3d5dff6d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4e1ad436510e6b8f422e1e1032188c085bf6ebf2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fb94f47fa013da73ce1309795889f4f84cff3a56 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fed4ba5c35707878ce39a82e9f3d9e7f23c4b311 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 64d93fbc730cb0cc0b22f432dad5b5a749dbdf86 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 bcfb21c1557008d340ff29fd0e64229366c36903 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 550ab6cdb8799ebcf5b07ec257c210c6208a4eda OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d9898ae71be869185fdedd072622c2a6521bf23f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 83c4febcf8a94e84cd017e58c2f929f37cb53d6e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d4e3373baf329d19cdf8f26b85610abb9c6eaff8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 83c0112924c9fe050b48aca31221950570d426aa OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fa6f2283b2ce719a23d343e6606417205631c76e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c1ec296e7049c47001b3bedc8c6b356defd3e71a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8a45657447bb22ff9aba1c8743730bca97dea23b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8ecebdeb2bab8cc950e86ee7323770ee97a0dd7a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 236a20e1a888a028085fdddc3d6cbfdd5d13481e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c05659ec8657080191a5e873b27fd6c165d1af6d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2aee031c4974583e58fd0f211d3beb4431f0163a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 679885e917bb6a8631ccacaf264bd50c049fe146 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fa64248bda554063ea8617958ceaee0e8e9dc84d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 10b71940d19d79a8e0bed0c3d1405ba848e809f8 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 7c783dc82fc9f767f594c7613883865b330f93e5 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 5d6625248dd0fcdc9d5689bef68860af4491e657 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 20138b0f73baed3834881da0065f6a1da44bab57 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 541a52f05fea15da58167f6f5a249cf9f3460df3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5e11982b4bdf449f11213c01ed2cc6bd354a8100 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ad5eb51bf279bb45ab2b0fc597fa285a6d5712f7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 28854398be2b103cbc8f2cc62e9db14d87bb1e58 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 16ef0957ffb1883283c585d6e28f8e93d059f8cf OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2453451c735e84faf15c5d435ccb8b99a4144e6e OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 9cd5a3135c863824c1941fe2ab0500447e2db4af OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 a7e87853bf89075bdc21b29f2169e4b83d65250d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 43a8b237fd7f84a68f744d921546991865327a88 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d468212098136b313220b9e771b18b68f886f6c9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 efc41f8642296656a9759a03b71111b7d8d62d98 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8abafa361bf6ee407144fb503ee79cb6d1509c83 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b340732ec031c637c3d24b1f666a27824ef20959 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2057b19fee1adc816c978485d89644e8a6e2148f OP_EQUALVERIFY OP_CHECKSIG