交易 e835854b0d43e623f677719e5b30111c1d2b55e97106e9e5d2c7cdff5c71170d

基本信息

  • 写入区块
    357687 (Main Chain)
  • 确认数 487622 次确认
  • 时间戳 2015-05-23 18:04:20
  • 交易大小 4778 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 15.81472606 BCH
  • 输出 15.81422606 BCH
  • 交易费 0.0005 BCH
  • 交易费率 0.00010715 BCH / KB
  • 推荐钱包 CoinEx Wallet
输入(1 笔) 15.81472606 BCH
输出(136 笔) 15.81422606 BCH
15.81472606 BCH
输出(136 笔) 15.81422606 BCH
输入脚本
输出脚本

pubkeyhash

48304502204b0c11c11ce98a0d2215b6df3003122473249e44e39c9135eabf4abeec76369c022100aca9dbcbcd545d26b46f88aab13ecc74a6d9f8bda67f067ed96003d58bb3835b0121023dfef584fdf1899ac1708015c7204fa7808c04411c23b1b1ce70cc55e34be53d

输出脚本

pubkeyhash

OP_DUP OP_HASH160 ae6c5a387f8fefe552f7bfa9e82f4a41d48a5f38 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cca4663d6e876eb288240a9402cad5a9fe812308 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0d876ef44f2449ad565cf3a4274b0568b10d5796 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8de5b3b83418d69bf2d2d79e8b83ea1fc074d144 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fd3336e04adf5800a610bbfe41c0e8041eb97b5c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 764d20cef1d508f790e3042415033efee094884a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0f5268432ac4b784f218ae6cd07bfb4782680838 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6199f49d05b1db1f140edbc2573ca9c26fdac766 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fb1e200fb09e78b088e77d24949bc0ba511517e6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b2dc6073bb1165d7e7e8ec579ce12a60b540a4b9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2d03a082cbfb66abebdeec493e9d477b590cf34d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7803d09aefacd6612f543c01ed47a47768ec657d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ab7060461983f672e54d471650adda73200d4b9b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 64d38dbb9fe3b4c60f63ea178b788523f1f1c7d1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a80f40153df130daf014588f61285740c0cb3fb2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 63c6376798f6230cfda3f96310f0a0f81cd2e855 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c88cc5a8abbbb4a4c4add0bb8a0252ef67798b19 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f81fb65b4d2dd567eb2b3600ee71e6c87cf6eb3c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 825facc692010a5131b0174b585157b45d025316 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f02a02d2fd74dfd25712d1890ab8208d13031ed0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cc101886926c19016bb0a78192914bf70107b277 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 40140b38a9457e9e61547a46434732861afdee62 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0ee1de4d67cbab2eac50b8e44167d9d022333fcc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 33f7d56858e063e891928ea73a8164ecb2ceca7d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 739658a601a16b0f4da60a72bd2b7e23146a90e6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 342238d85b6178f11ca2bb8318f3f26f4f2d5672 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 98a498272166e1862989716d169aed991bb0470d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 304771efa307fbb7c85dad12d5fde2a03e87fcb0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3596e5cc9f62cfe4f81054fe70512b33d6ff7849 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c1c7f4a04ddd941381ee0cd8a623d5483ecb2c0a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9473796b94dda435a31e5b78861fd0b0aaa20ab4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 51eb0315081c8dd67e393ec7e584e7a6facb83db OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0a88c2d03e99c4298284e18bdfa00fc8cda9229e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f094c74527ed4ea0f53bba9c94c31b7d6c9880ab OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0de4c14442dc91fce421d1e60efaa0f0704690ea OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 afe69e738991b6c980a4fa7bdba750bad8731ded OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c5cfe7398578ab46660691cda4440cf28087fa37 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 94527c1c275848515c40f09d8ec18d0d5149ccf2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9c6a6570ed1f9392ee4bc97c03577ba9aa188ded OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c2e3de8b74453f46148c9cd526118dd464ba6ac1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ebb430d2bf185ca9e4c4be7eb57b19dacfb6dc6c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d4b3fdb9f553ac6a707a58a470c3c3b22b46982b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 621c90d69b73bd23b30e315652c9aeacb29a69ab OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 433391be51e313bb4f9141434532891c141f5fb9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d27bd86b02d68aa006575a295b960037a55441ba OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 683fd3806aa11ac8f4cf51978d1d3ee0bb370518 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c8af4961a25938053ed1d8daef0a97cd61b421b0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 51c2fae666725291e01ea04c1b09b458f7c05fb9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 de40213a090cc7cf66717e72298178115323c997 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 60e42bdfcb903268430944a9717d50ce0efbdf9d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 056929c8f9c0746b3daa67a817de68d044f09186 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 12088e16f99b57d0458075d25913f9df6fc302db OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3d21e9be26ade8f8f761ff894973394827b63c75 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fc9c69035d285d8d57b6c93a533b6a9f67bb9366 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6b74644b5dda863f7190fdca22a348f1ecec45a6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8157e18e23140edb6e25a90d7e07814e1eadc031 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b37be83bacba45fd57ee4f13b0f77dc128d98a0e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9542734b3436223c11e64b5f85e1b465c64d6307 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 12782da6fe6cdf18c41c1655ba6307957e082856 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2c2dace2c3db3177d5003ed7e1e002c4e1eabd45 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d3b26f3d2ad4c73c59ce5bcc1f200a13c0d11874 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d93d59ed07a12eb4565041c087a11f5dd7ddb50f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c92a831d3e4cb15f61b79000f154905659fdbc82 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b153ce3e7ddacbc0c487f59b2e9f784656cfda91 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 70723087c8ab7ebb7db41595679f7f1d911a4d42 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 acd6f15e50db4f4364df090d289ecef6bf7a4189 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a510ec28ebc013213cafa30fb3d309686d59a6a3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 12d83e3a3547ee98d02fdf5bd1fb513c17b86c32 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 434616a6eb67bb77fd494a5ebcfddcd17d83b5e5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 99b6104eda74d1b74cf90de251c20a57aa1473e3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 08e6e573c55ee9ffd4f28a478b8c1cb9d2443c02 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7dfc5e6754f2114098621e1c652e7a84ded91be0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a13f8b95821e2c19453d60db235822b7f5436fdb OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d5c05ee28764f8fe83b219ccc1bccf9382e5c85e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e78a382269c0ed6b76afdf5e17d4b8f9be50be33 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6734585b1727c85da0902915e4533d0f3f7b49a4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d855b7cd7fc35a3616c6a7f5dbac849d0339ca40 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0303d75df3da20af3bc833ada4c8f8eb0d34912d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a1afa1884d9f68c55a311982d17ad8526e8619d0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fe75da8606abff1169aafcb427b09622cd9e5eb9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7c07018a8dd1ae3ddec39a46ef154f49f8e96c3f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3b65939cc303b97d5aeee2714556d6665c2d64a8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1f37dd1bd20599df6dcab3b1c2abddb8cdd45e77 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e8af5554104c85c513fbdb3fc03dab7307c18436 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6b507cae85ee398cefd8cddbc3cf40ab360cb835 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8edf6740e3c80103b6e0a05eff04c4b7d9cef629 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6e97e63112a09bd54d28b4fdd4195c0ed5f4fcd0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bde0726f215ae6c0b768cc849a88589919c2b3e2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 99531ce3e279072bfcb7bb56c3e072a0cf394b02 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ec3e1955645f5cca5c244ae3aae5a33d7c7e53ef OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c5b8a2b73dd831582e846b2432d91d3a2a52e5a7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 157c50048d079838180bb20095aa86c329804337 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 25ab0a8f5177743e0cbc6343665d66c95d8503f6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cc11f4413b0e0e90bcfc4163736d5a38d0c46dce OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 720ed3230f0cfb34b7bd73bda9727b90b3160fe2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 446b8b0ad8fed36f494457819cfe151e734d7f81 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5bf786fdf02deac25ae1e3536121eae55537b8d5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2cc98ee0b1db6a0832969e1aa473078c343fbbde OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 39eae90ce40be3e750c7451c044cbcd47a713359 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a9fc6b455cc863f4ae5b1b0fb2499b10f08c9a62 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2ee2186ce2b1e7ef6fdbd2076cf7d27e6482877a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fb8f96818b4cc9c0724a3965ec4af59e426babed OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cbf791bd76f7025657da25f2afb2ca1e82491915 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3b0aa63ec2a373a1921fa97a2b81f493e0aa6ddf OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9b06fd5e7e33c9ad8c183f2bd53b051aaf8eda94 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7f82805dcf4ecfa5e130fecee21c67a25a95bf1d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5049e1a636a1aa557d9df0d765c2783e44c3f869 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7422604419815f74c6b7012a70a1e683c8cf5f4d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6556960d852a7a38c9cad93302b9d91b7cfc7677 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4f1ba601c80f8a30ff097cdccd1b0ac84d34da54 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4d00b0e97f976772612aa8db6d83f261febdeb66 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b991be49d88a72d0b314c8882058f82c6bd39bf5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b3b707c1b4580756d77e6dabe9d935e3bddb08b0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3e598420a4755e2c2d260383f338f9bb28e66203 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c19bd25b5bebf2381fa42aa80816384008cacdea OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6d9ef93541fb2631c71b13df460ca035f09b365b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1e0c01c388fe5ba04984cb0f26e467b9aa30e3bb OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d947079ec3564b1c9a6d86cdd000d6e64161be4d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 11bb96d792df778274dfc0c2bca7559d1fab662f OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 58297797df6b2a6608ca35f04e0b2c7bda458d24 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 20af792c2abad5dd6ab9ae464605cb79e39da14e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e89b87b4678de6c5e66acab7afb4838c6cbc0e10 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7c9ef4dadd2bac310b0fcdd5eb5b89f2babef687 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3fe4b0ab3c0227173516e42430043cd6486cb3a5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1f5a1fee674998c253f6be12ce1586b23f1a1474 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 85916b8ef74d071f1a526f4867d9b70fbce82911 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 04ca4ab4bb39416c678e58f9ab8c11de3517d2a0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 16c582473fcefa113503140b7160f7f7e3a5dd52 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9e71707290cf6f904cab3ff4bab5dc4d27eaa0d9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 28d1d65ed1361b1ee593eee68e211ab474c28128 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a4b3f51f41c52f1b139335844e4cd86a51adc2d9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4899e43619257e7d7bd91e22daa9cc1f60b37920 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f600bb15e40d9640aae10ae598f8df1293c7f606 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5fd2e35a7c9e6981b872f82f30326283c87da79f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 13610ef5f9284d641ddfd556ded23c59b000f728 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 33c8abc2c3ab96aba658cd89ccac049af54244e6 OP_EQUALVERIFY OP_CHECKSIG