交易 73a7871c992d33db0f9a4216935273cda29a22e05f512d2058ad56a9edebf239

基本信息

  • 写入区块
    368170 (Main Chain)
  • 确认数 483407 次确认
  • 时间戳 2015-08-03 10:54:13
  • 交易大小 4921 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 0.41881963 BCH
  • 输出 0.41831963 BCH
  • 交易费 0.0005 BCH
  • 交易费率 0.00010404 BCH / KB
  • 推荐钱包 CoinEx Wallet
输入(1 笔) 0.41881963 BCH
输出(141 笔) 0.41831963 BCH
输出(141 笔) 0.41831963 BCH
输入脚本
输出脚本

pubkeyhash

47304402205dbc5b3382d8f7fde6822819cbc70fc27c3b6ef7c6d2e1a4d810e36cafe11c6b0220732404f98e9e348a5d657b593d1435c2b7cd28a3044b79408a68a632512327b30121038d9a9f57a26685ea5f26d58fcad7f7debf8d9003b2c0028fac6ecc6bca88bbf1

输出脚本

scripthash

OP_HASH160 33c81d9a0b49b5f7f390f1f40a6dae89575d9b1c OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f59f3160ac76313e9c5709afdea9b074b751f685 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c6805b3ce5c2b0f83559ec7abd3a0c35097e25c3 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 7578135b2d5959ca2df12af124f409932e883b0c OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d6d9c3b87934d2dbd7e091f1fc004498baa4cffe OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ad9f504bda008ae2f664f880aba02343a4e16054 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ec090b6ebbdc4922228679f8932a6d52b99f6de5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d39087c502c93623eb7db250b7cc138de1bcfaae OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 71e7f0fdd198dd4fa5c4059a703f9013aa6d171a OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 075d8831263685ab07851c779c2b25dc38d12f3e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 c4d52ac604d3da08878950dc47c9c678848b8be3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 85e3ae4cc51e3a23297ce862fb254c5fd7cb9c2f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 26349f6691782952a6ab852b6877378fa3601e4b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 811e4ccfbaba249e8e3700d832b8911c9d4105fc OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 63a6b139b7efa05fdb72f334197e39addccdf2b5 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 1a95826e54e903d048c1008eb4cb6d773528eb33 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 db9529f5e71d9b964629da9ab7837fc0b17976ce OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 dfc126b5515c6fa3382817c903c76d38d6d036e0 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 c7edb070a2a854a100e6cddac4277db0dd2ff2e9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d7286439d1b4309970b6efe72152a2bdbccc523b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e59bab05784c3d1225eac9a58f9cfe034f73a951 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 248c7d1d95b2a94f44481733fb781e04a2cc637a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 385a6e405e0e643d8ae6f0be9b99f0f4e108df53 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 dbbc008884b4cc90c4545261336b6dbe1dec2428 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 832ef2dc34bcc4aa8d1f73b911407ee92862afc2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8dc449a80456991dd17c02cfca014bf26c72a7f3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5ef794fe0071956bcdb3a20802d3d22cfa05cc17 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bee1b5fe98dcc426c9bbb77a468590a23fe955a5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2521cf49c1323b6d51348fa0a0480a059d6a3e79 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 818e00e8a5c4fdbe1bd9246573185e6755ec2943 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a19ebf822407d2e408c227a1c9ab096613f7cc7a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cb0e65e701b1ba2fe7f3d246fff59fa85721fe98 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d4d94eeddfa7a84824f5028063657cde21887bde OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 806dbce33d980d7d97249a0776ddc9a91152b468 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8d4d13d5d384c31c68b96666fd962d4992f84164 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 56669055f2221d11b2dd87a878622a17439b22b5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 baa1bec8d4702920552983328f7103d7d89fc0f6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3ff27980fbc1e15ca7700dd4b0caedb9462879ee OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cbe4a76a61d4eb32cb40bc01d36f0bcc55ee7e50 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0fb09365987568b8814ed0a0dc5f89f23180c905 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a67eaab4a6163ab1333400a2c904e345592ca925 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1465d54cad34df46af5684e03a4a8da9eedf73ea OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a1c03920de72336477d15ab9ec8dee2b77c99eaa OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 79e2272dc7e26646b2024c79116a2d0568493ca4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6e257030bf33c0993755704d513ec0f1560ebef8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d0b938c12170ee5c591536008c625b808250f2fb OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0998339f67d54abfceb95635b400552ffc5e23dc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9922d5407ebbcbfe940365b2d89f8af4636ae6ca OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 427da53796679a51de27a136202e40e2a4d8ddf3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bd81a6d4e79790fa43f6f1a946f3bcdd4f6b0252 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8ab64088f03d6f7ddcb59068a85707b6f9af3828 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d5d0fdf1fe80fd590de2700d499da719ad783e59 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 717a7d4e1dcb183a869342a7f436fed7b04216e2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5ad4930ea5a979f570fe3b39a2bcd2dd7cc39d01 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5555e284e5e047fab19cc25f5af185868baf0d8b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 29189615bd1530e3208db94c36ce10dea888e727 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ef4ab645c6d00ff8fb2f8e99ce325cbe69c5a9ba OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 21e84357cee37812776061b083aa1f72b4b50034 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 de2ad9b74ac8c9c575057508bac6f889228da78d OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 f4a24a6702532b509f72308bf2eb74572cc14330 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 df5b1f9045fcf3e7ac5294cff84fd95667c69242 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 60f4578d04fb398d24c79aebf512dc98dda00798 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 eadd42ef491bd33eb39bb89b01b8ffd590045c63 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6f7d1c988fc40aa40ec09114365678fe52ae517e OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 06652463383125fde1f4d81bce36e1e98f5dd3ce OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 42d1644c6a97532e4b96765d625dee3524e8c4aa OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 673d2c716c0c29028342154c16aa66dc987d5c26 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6f602371f6c1d48d5e5895d4dfba7ba1bd38e04d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7ce82c729694dee22f4ba9e3c5eb15d6a8bc4212 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1a2b900c7e92bc8d1a8f27cb5003fb4ec772b1bd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ecd820089ed2a14f32affb318a0cab5b23f24838 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8cecf575b0d598fce65fdafe69207d1860a50495 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 30bf8e9f1a8fa2539aaf0aac0ad09d4030b226ea OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5d2e13cfa5daa0ef248599ba969b26ff39ded1b6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d474846aa9e3ef9c33384e4c6646656927271752 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a1af9531f48bf9b23407e57905c56d32e64d1ef6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6b302a30c74bfd6fff1ff53ab46cd5b59cee3fbd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1bf815d4ab534a8d95a54fc0aaef417f4b8099bc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fca509dd9277cbba55f7bdf32806143c12768fc7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bee8b093eb90ac6528060ca93ff6e9665735e0ea OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e4cc0ce85d333e30da4a32799ab9e653471a15f6 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 3475a6d38a372e647978eec82cefef3c07ee4ad3 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 66a92ac64bfaad6e7043f465e6c7eb6361f8c9c6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 00881a829dd890200c506e9f915678eda05d3fab OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b388f06f90d7eadc19607ec2628733146d27ad60 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8ae3f28be1365c9896ec0d0934c213cb3d8ad6aa OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 321b394c0ac09e35c094c28d827657aad7251277 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2a6c2830dad292ecedcabf7f93a1b886d0f020b1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6ae43d205f28a19eeb742d3f202f4aad408581f9 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 ba0911e3516b709424696032f2b8f1fd07e347b3 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 172a5c02e7e30274081e23116abd15906f41775a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e48c50a7f12838b08c5b830104b86019428e3dce OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 caee962484e96854dfb393fa66d117893432b765 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1bee58e118dd73ce9de09e71e3c690354ac4fd23 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 aa63bb9d94130a3982e439a5974a123d15a421df OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b0c98912b74491a9b6a3ec9b9cfb58c891280226 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 dfced59b26f2a7f87f2c89a7671562d0d525a3c2 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 87bf7503ed77545dbdccad26323da71ed5d3e71a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 c308d4eec42686b59341c841b4ce75b6ae9ad774 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 121141547c211647a99aecd1b9d5e15e98c98b5b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2380ba4f4043279d700592e3eb734c7ab67e05d3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0ed72eac19d86a2b3e901301b55c8519b758749e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ea95070b1f779c5621b16e14e1b464f00d6d31e8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f7ecd87b0ca06175e9745f6ea5b131055804a7cd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 83c7ee168cc3992188e11da873987f10c9826bc3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 011ddffa7887e3eda1022f58c762ea14084eb892 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 23f53aaec6f0cb4545374e8eae889feae1268532 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a53d44307e7f87371a98e0ff453b8693b4263540 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cc7945a30e17d62a6b3114b84a86d5a8b20cdf3d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 731b816acdf5b0800a28dcce508d1b4913b8d60b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ffb19a6a9f8f3f2a4d5ae064cb0e0e5c26591ed7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 30af73f92a98101bbed25d404055e733eb3e9960 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 dddaf0a6ea8c227853a56615ea1509a4b07d2e11 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7e11dc73eb39f0c05ab7d4f4c48de7e25792364d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 87f1af0d304e42b6268201ed8774d0577c6e6b4d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5c4976715edfbcba016796cf709905d6111985ff OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b2ee9e90e4ee9562e41aea12c9a4c84ab8508b1b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3aae5379845b68c6470c6e2c778a4d576d051f65 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 ec022b813c73625b83a26ec881df58afa5671b19 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 5ec9ef38bd1c984ca644572036a560fac3ad9ef0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5afb34f91f30ef2e384ecaeb57d31243820f84bd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 38f0c6474bc0d2c97e5d0d3ab4cbb8759733537f OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 76934acb6bf814516c33822793771866fa9ce94e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f03f6787f01bc5f12da18d5f52c1c77f5937cf1a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 eab9eb8914b6a1236f796108f856c7d176366648 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ced76abac8540d47692c021bcfa78710e7e7c3ae OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 80e6835a8c22db3956a830f405870f03c66a3082 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3b7a48852d08fe608426b3021a9248372a254b55 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 11973139a7f73dbf55e76d630affe6ff369967db OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f2094b0349a5ff28ae23b01c6e1de079dfe417ca OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0a4a546eec610dc8305720adfcb824ca86d1871a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8083de81e8bbee070ea8ed79a08e9f70508e6c3d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 835ffd25fddb146f9402d656dbc2ec1ac05bb514 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e9671df363f0c6e539acf2d9f95e2015d6fcd9fe OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e5077b2c8d41d61c5f4de10ebdfad804d8c44ac9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c0c8ec1a88f210e0e763ee238ca4fec71b4b92c8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5586df7be6132cef9eee035ef72662136ec32398 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5973367cdaeee55f356a3ed91bfd37cbe5149750 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 72270f84cb310659b2ae00bc2d035a9d6bc8a0bb OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 54e3a7d0a6997645d3d42f11ec6591c9256880c6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b48371225db8fc5680080c248a47643dceca17f7 OP_EQUALVERIFY OP_CHECKSIG