交易 2ee68f192cb47c47d9facb71953ba2f28a2b620a42416fcf42f795f8860910f5

基本信息

  • 写入区块
    2385979 (Main Chain)
  • 确认数 318461 次确认
  • 时间戳 2022-12-14 07:39:51
  • 交易大小 5474 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 4485.47255679 LTC
  • 输出 4485.47201746 LTC
  • 交易费 0.00053933 LTC
  • 交易费率 0.00010089 LTC / KB
  • 推荐钱包 CoinEx Wallet
输入(1 笔) 4485.47255679 LTC
输出(161 笔) 4485.47201746 LTC
4485.47255679 LTC
输出(161 笔) 4485.47201746 LTC
输入脚本
输出脚本

witness_v0_keyhash

输出脚本

witness_v0_keyhash

OP_0 7100c6bc57b1c27da8407a3228b1a908c8901a51

scripthash

OP_HASH160 c865b210e8e71bf27aefda3fb5f185063c53c834 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b8106adac001e430ec68a4d2000951bdfb642727 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d9f079f4df37c0de1fb27f7a8269121b9b2c8732 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 470c5a0b29365a43c0574e060dbb7e5f6f8b09bb OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 1cbe4a9fefb9f2e753d0c0db320d4f2b390fb52e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 0d4fed722b151166c9b3f98a57ef26a583b104be OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 d44c34b179c621244ab0234dc5ac99d325e4e43a

pubkeyhash

OP_DUP OP_HASH160 9be05de84adf3974a93f5328b446c31c86bf8921 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 551e50c5831dbcead7c299ad9acefb9537dc677b

witness_v0_keyhash

OP_0 24df74e3024b5475d8c6d247c41f154ad98e27ab

pubkeyhash

OP_DUP OP_HASH160 cb29f7717d2ff859fb6328cd57e5d42fa952b889 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4ebc5437b725646d463a64dcbf274760c839fe5d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 402c8514fb9603f635e770c1189950806ba4da5a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 821f73c40ebe470a56ba7358b72702c2eb1d3001 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 87f223b3171764ec1f0f2e751faaecc0dc0c6902 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 742e9e1d2ec8cb80eb0110bdd6c47791fcfe6622 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0d6b8dc3e41009b3a79813fdb14283173f2cf8e5 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 b363af70e499d3e4c91785b834cebb6a63e2d6bb

pubkeyhash

OP_DUP OP_HASH160 d931447c5e82bb06ba58104435b3385b3ac62005 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8996b3e8f2e5bd813e1cc7e45463f0ecec19d910 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 dd5d64797b115cf29857c14acb0506be00a924a9 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 a8431fc641a842a5ac2333054e101f02fe7bb73b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 dad63797aca6db852b80416cea001938b9d45546 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c462f9637c500861604f3a93867566bf225c7610 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 69bf16361e58b4dbb0d693fdb707206a793921b3 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 25b5193cedea6db701a82e39006e7dda531c2f12 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 304b92d1b5f05ea1c98f4e9350652a3fc62847fa OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 34aed0db6d16354d710c88fb09b57b0493c7a20a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 eff9cde2402c846445032dedf674284767431e66 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 a7fbe5c6d40ea49ebc30b4f4bdac00aae3b38992

witness_v0_keyhash

OP_0 513b763153ec640ea6d8746717f079f79f48c71d

pubkeyhash

OP_DUP OP_HASH160 2f0431136e93ca00ad0d5bfa5125e63456660d5a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 28b3367d462c5db1e557ab7898a79147b0523a14 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 5effb7bdd7e997f24551ded4fce4489f50499ec3 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f152a30f7ba599c9576941e6ab7dcf22a8e054d1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0d22aa7ee2cbd70a3d9f3503692c03b7a91fb956 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 141cca07d29f5127f251c5a42755ad166d0eb939 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b44acb5ace54c76bb4fb2f9333d3990da3c0cb54 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 ce79a81c76b7f855704c752bc0929d9c38fcd576 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 63c7d5369c8383531515d0f5c230347349987c77 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ffcdcf941ce508530f8c875cc92eae92a0d4cb9d OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 8d9cfb7a34bf3f908cdd641b564cf2a66e942b1a

scripthash

OP_HASH160 b47f4aa4db6adef713ad81154667db72a9962641 OP_EQUAL

witness_v0_keyhash

OP_0 0cf52eba7a244b210c768f4892fb770ecd32a48f

pubkeyhash

OP_DUP OP_HASH160 d235c7066033505e3f62c7c15e11ad5ca1721f9a OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 470b18bf944d32253ae539e956d56bebf472b1ab

pubkeyhash

OP_DUP OP_HASH160 34fc89a35abf2de7004b3f1c7946189a71a09b47 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ce552b303eeabcab29f9cc4f1577385f18442481 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 15145674d252c38ca59e0250295e73e8b520a110 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 603cdf17a9c907a2bc57a6b37f7f43a5935e5ff7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 af7b87df0eac8dbd6d59795a75e68dbb9074b5cc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4fc6df500f40532f0b26fc7ab46629df5c3de013 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 576a23411800f45d4c746d7d8e43821c6dd09018 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 216e7c55875fdc3f23d879122463c1964de076bd

pubkeyhash

OP_DUP OP_HASH160 101590600ee61037748e5ca508375a71396869b1 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 968a215875fde70727919a279b6b5b9cdcdd117a

pubkeyhash

OP_DUP OP_HASH160 bbafc1485d910617fd658e8f3c01174323da1500 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 94b4da103e6147678926cbe550d76563e305e44b OP_EQUAL

witness_v0_keyhash

OP_0 94e8ee98bce017f31f23c1ecee62f913ae571497

pubkeyhash

OP_DUP OP_HASH160 507bd7eafdd6265805cd1a0f21ca0a4f112bac0f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 657f28d21a966211b450aafdd5bf86de7f42ff82 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 c7e1a920b6af43ed97b1ccfc8ae42a1a6e8d369f OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 98119c907fb3c5885de3779492ebe67f4dc1132b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 9325e521684c18c253ef019dde615c37a570401a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 518fba636f18cccbea210ff482ca325d0ae750d1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 423a30f7ea68ec72ceb6ca224467b59aacbbb1b3 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 27252f69c5b875f2dc1efc1c6d542c0998f3afdd

pubkeyhash

OP_DUP OP_HASH160 d0f15b7c4daecc146efae4ee93700cfa1bbc5c9d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7b18bf6ab760f8642d0729a7fc701fd55f71d9d6 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 83305afb31a3701d0df8c3da2bca1201a4026301

pubkeyhash

OP_DUP OP_HASH160 873af0286df030c5b1bca1fb5c68887304fc6b62 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2b39a999a71a5e0e3db9d9a2a9545cbe7c17a4fa OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 430a5113db67b7c7396058e8a966cd29975897dc OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2f567c39b80d844a257e53ccb2f9f34e06fba771 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2235f7c157926515e27c804ee79b4153ca95d4a8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 804511323d4e6c127b9b55726b6471a70cda7fcf OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 553243671f3e1f8658cca8d810d0aae4b98f3fa7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6a988d444059ee5a0a80e21c5f118eae7f0c7224 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 9c0cf37e329f324d7b249792e661c3b1cc673c90 OP_EQUAL

scripthash

OP_HASH160 4a60f0254062ebb4897d64c4e3bf4556179b9eee OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 0e2a76d4409fbdad702d6cbe559b734807c0c49b OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 1344eb1035fac784ea7318a23d81ea2ca9725026

pubkeyhash

OP_DUP OP_HASH160 d84352c18a1776a533d857a59ff25390bd04656d OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 a7cb2ffd753703215c961f110b1742a0c33e4cf4 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 1724d70008bc0febb2a52b9e808717a2c34219e8 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 11372cab75980386abea9862f1bd1ddfbb21c374 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 776b0e985fc270c0be6368d66cbf88a5bfd58d84 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 f0d8223531bd334b23dcfcce085823601256cc58

witness_v0_keyhash

OP_0 6da0164bb0f759c0937aebadbce2e9e1113aa938

pubkeyhash

OP_DUP OP_HASH160 8919895e8674322a5ed8e38b48ef8e64f4b6941e OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 47f2b7465ba63a99086f6a8856dd3582a22d3e69

witness_v0_keyhash

OP_0 1436f054fad26ed649617b02baaabd7df35b4be1

pubkeyhash

OP_DUP OP_HASH160 1cef55cd8682bf5835176880911adfd32b75f409 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 dc76cad476282ee5a6354469e2c6132cfa72d06a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d9493c8faf27e5b4b04fe4048790e9500fd04ae8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6f42c3b03d6504a31ff14aae46d1447657810dcb OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 c605ac2d4dc8d12b854b012254cb3c2b48d82bc5 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b5c4b91ecca9a976faa169b913d5207bef3c15d2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4c0abe73210c704f1f4dff509c046f940816d7af OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8fdda864ecf07041aab3bc24e130c97ae2f47a6d OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 04d66fe781168256c5cc74078b1669ed987775e4

pubkeyhash

OP_DUP OP_HASH160 f6565bff6506d47917bab6eec868b21a87549d0b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 d58092b05f6508e500dbbd714df0817f29a8555f OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b10dd2f3dfaabae60cea2e2bc16ef08a716bc935 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 49a855f717b99250cec4846bc8d4a816203229c1 OP_EQUAL

witness_v0_keyhash

OP_0 2899c8ed5be084466800dc0d29c981ab97f9d19d

pubkeyhash

OP_DUP OP_HASH160 8011353bd21e4805dbc16b1e4b43780444215d60 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3b0b1aea31c8dc244e42bdd89d66419596e877fc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 53f17d58bbf06b4d558629e96fb7a3490761ebc2 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 3679a5b140d23d6cd30297f6393cc824eff3412c

pubkeyhash

OP_DUP OP_HASH160 58c78452a98b4436e6fc55c41f53f34d19550690 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 ee48b09e74e88ac44e2ee2fd1a14c0eb8539abb5 OP_EQUAL

witness_v0_keyhash

OP_0 33d824bef2b4adddb2845dd4ce349c3a66dc3467

scripthash

OP_HASH160 9cda1437707a4e11d4ffc193c1c32a4419705c4e OP_EQUAL

witness_v0_keyhash

OP_0 5cffaa0936d38e5658ab998a20442fb6d0952f7a

pubkeyhash

OP_DUP OP_HASH160 4f6037ccb39f83fd48590c79758df98413e41905 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 47db676c7cafbb675993d222fc4e2a058bf18756 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 44c8c57e85e5211e78792b7b789fc4afde720f40

pubkeyhash

OP_DUP OP_HASH160 22cc4dfe8a5e555a15c88e85050b0ab12e8ed84d OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 fbe6a32892765e3632f5625bf5179c549e48057e OP_EQUAL

scripthash

OP_HASH160 3aefb31debd1a46976751867f01df8bf190f29cf OP_EQUAL

witness_v0_keyhash

OP_0 18aa7f967af0d68cb0d85844efa94b5ed7326736

witness_v0_keyhash

OP_0 ace2f2972fed8b5595cb95fdfad5620536652d29

witness_v0_keyhash

OP_0 20c4ad280b39a8b3365642f1a5a3f4895ee655fd

scripthash

OP_HASH160 9ef319499a9c2e4c948b452977e689a4f3656ea9 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 ace3dc7b27971828292c3797b6ec18a63b4c7587 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e82f3924b67964465a7f5d6d3b47b26c525a6db5 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 1133fd653ea98095ae9df156d9cc13fcd43f54fa

pubkeyhash

OP_DUP OP_HASH160 f7b8dbb7b1b4800ea13a7358fed2bcfd9ac4d6e9 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 83f26cbac6bb4ddf44f8e4f9e10679879da6d3cd OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 95cf003b8b00e3d2b17614a69c8353cf06ce3c95 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0b764037c1b4057ab578112219ee44c65f80d88c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 2c2dc2a30723749e7c0eb220f384d19391489cee

pubkeyhash

OP_DUP OP_HASH160 71ed27231fbc0903d3aa40698a3bea3fa57922e2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 eb0b2a9977ba2dc6423ba9811defadfe375a63da OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d8e2c4d4c1f43fa42b981a9694680bcf02e9bc75 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 88462c0b5428dcaac24087c34df08f579b223a26 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d13955317f323b1803968878429dec6104205cb0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 36b88e799a0766787f3452d33fc3046f7b91a0e7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1beefb7a1b62a970d96c267fc3e5b0f15ebda190 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3afbaa8a136e6bd8f9d0849cda3cfa80567d914f OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 32f66ecacb28d7b92a09bd36909c173fd8352a31

pubkeyhash

OP_DUP OP_HASH160 f99e82247031793019d353bf8a4cfd88631a0dc9 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 c44846c6b3f6afd1d0f45ad2873b5143bee5b7b9 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f728d2199bbfc04533bfccd98eea611d4ffa848b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6bb6ef3cc879c097ce2879d3fe8685fd456e1c72 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 cda8d53f0ea515b8b3d1158471a23320ffe084c7

pubkeyhash

OP_DUP OP_HASH160 0848aeca45530a53ba74c021b6c84baf504e5e6c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 a2aaead6525abf8be16201a056353248b092a185

pubkeyhash

OP_DUP OP_HASH160 ff71fbbbb45090fcdd8ec533e316ed82fb6682a8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 04153441009709867686ccf5f358c8ed4d1124d7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 242f9505a2cc990ca02b67abed6740ff2e89f68d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ddcbb148e6a893971008393099f4b833b6c5c419 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 58c4c231eedaa34cf8ae010aadf1cfcd5386ed89 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 26053f8df3edb90d1a41d7e61d7ac45aec4251e9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d7d38f2fb3aa9b29ab3ce3ebfbfc3d9270733641 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5e45e51e1ad4fedbaeba1b42c58d1138f2d62ed0 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 e24827d41b41c219a4e52bd8134f2ca6b4090481 OP_EQUAL

scripthash

OP_HASH160 f099454ad779bd8cb7cdb9a95c38d2ac244a41be OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 ee06e36cbd8321684498d14a7ec636199b55f2a5 OP_EQUALVERIFY OP_CHECKSIG