交易 28440e8d54f878e2a9163c09334567c0d0a8ce83fa78a6ab458be092b5ff4e89

基本信息

  • 写入区块
    882428 (Main Chain)
  • 确认数 68602 次确认
  • 时间戳 2025-01-25 03:29:05
  • 交易大小 7991 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 20.92711207 BCH
  • 输出 20.92703083 BCH
  • 交易费 0.00008124 BCH
  • 交易费率 0.00001041 BCH / KB
  • 推荐钱包 CoinEx Wallet
输入(43 笔) 20.92711207 BCH
输出(56 笔) 20.92703083 BCH
输出(56 笔) 20.92703083 BCH
输入脚本
输出脚本

pubkeyhash

41dab67cc7547a1fd0be84a2a672a0c6e928da2e2b1a7795ef520656802a7f107059352cfbea4bafb9e1b2631f0a6fa2cf6cba71ca988f4404f0b02de79b58818d412103a8b3fd2a169af3aa15af5a0702281bdd85f6a85c7383a3ca8d17e89adad59adb

pubkeyhash

41c2a0c6cd6d8317752dd4a74c43801543054013611841ee9336dc46a3cd9040195ff66a1dcdda063a0c8732bde6f4a5a9ec7a5d4e5a319795777409f8981c37ff412102b9824bb4ad0f565a0cfc6123c586c49894cbee4cd689f8409ac91e6fb90880b8

pubkeyhash

4162e102ca7eb6a296ca1330d100d3cd9692453aabdcc5c7bdd3deb952c60281c6f73e39969371b64406b3edf92e2363935fc42e358051f378110a1ad2b3a318f5412102e6e6d9cdc7346cd67a3651f376ea048c1f78c1115ec9918b9d9b853b6a580902

pubkeyhash

4100bca3b2a10611de60840809fb1f7d61a94f5ec7515719702375c5bb2a36921ac544d5bbcd2ff0b55ed41890bc75aa31268d0b185846c8aa04b135240668e355412103a6b7ed6f5b3c649e27ce39458e99a856fe42a0cf216aba4c7ed7c8303f2e912e

pubkeyhash

4101d1ff1316e8d3b168cbd6da9e62c13529b45feea5c92fe9c03ab3fc9f948c2976d380c2008455bde342b218d52a6f95c4a29fc2e27b66a2260034b6bd920d0a412102f196a7585d739195a6e9beb687599e946aa86c60a649658867c3acd9dd56e8c8

pubkeyhash

41df9a9b7e3c6b46b4256e49534f49ffaf75aadf18340a52ff5b0bafa31eb9e74ed4190c1859b13adfa9a2c8b5ba90970995726bbc6345471c3be2cfdd44af74d24121033511c5d8601a7921f1d32c48c184db5c31dee434ad8ef2c05f68cd2fc282b75a

pubkeyhash

4124d9de6a920b1fd661303f75df4c388bf80c7381c70526e50efe2feadda05d43cf347541587863116694665e7072babec292ee3386ed3319e1034f740698e20b412102c45800022fa9458d970c61f46c4781e62ab87ef7766cc81e18c16aa76f89f125

pubkeyhash

41fcbcb585cd410e4927c90da3d2fb7a6ff12a3b91731037adabddc9442300dc9228a8c418185425ae290871bf4838b89dff5ec513643c9bafb75a288935634961412103c323b5f6a9e4c375ed2eaed7d949344cdcfbee3db6beed5108e976e97f401a90

pubkeyhash

418d7e3b98c0eba99a3ab58a1c557362419f9d700bd04c3968b44fbb15a451d927d1f2e844c804fff02e4ccec1289f6c8f777eae9b8b2545ef279d97a3f104bed1412102c4635032e3787fb3e7b34dc524a314ce728642c9cbe2c624ab25865093763067

pubkeyhash

419ae8aa8310b9fe2636c509e5afbc077713b760188723836fae7bfaefe2d9a2966dccecfb68c96137a20550fefb04bcd65756823d8b40aecda6eee0518375db41412103029de4cba9cc22a259b8d7706afd3e55c7460054d78ac7a17e9457f1a8776f7c

pubkeyhash

4128c19fe784dcabcd2013e966eeb31eb8eb31d517fa8718ef1981142a3196048b5f9d912c6ebc44fb2576959402ba76a2c2dee5ad0e715c4a50269a603f5b941c4121024af24ffa404069f9953408f789c60aa0d41aa71e4bd99e39143bd6ea6919b069

pubkeyhash

4123ca0dc4e435070e71f46fcce4f96543bf3814638cbd878f4ead374c222e3c0dd7ef925ee8714cca3798d281efe25c0ca496d882e6e012a1d96f4567dff656c241210306d954e417c5d01618f0443503475c2623461ed0e7340e7898ad65626e76c840

pubkeyhash

41f1aeb49349f0d7e71c5ef1cd480f52b5fd11cf0f87fad9ba901ba2d21e0b7bf37c01c60ea5a37e1953b76c3b41a09edfd63fa0195c1abeb96ef4c14de31e0abf4121023a47450c6251b158eadbdf455e961cf39862b53fb6d99a6be167d4f7cd83bf4e

pubkeyhash

41bf91386b588cef75b106a215a5afbf331b630f90e9d36262e2bf710777a87a403575eeb32cc308e1e596f373e0728e68177fd87f3204f4d364b4b51faede7871412102bb3e832400b2476eb8142c8e179f9f5750562f424abf022c44f33357f037742e

pubkeyhash

416d1720b85d09ec1a829d32711282519ac992468d6ad257542bd0aa7fdc77a7b956a0eee6de611b9ee5ac59bae3e36e4aec55002c1a66ac76183c80e73c90ef044121027e1cbab02a2e223732a186e21c6fe0ac2f4abbb83f9819c3c037a83d31b0a3b9

pubkeyhash

414aaafdc9aee88a6cfb4063d58e0a48be50d9fa05b05bb3b30309731e12eb199e549ee715e563890eec1ff4b9da22a8f7ce78ce7a0921f7430145d4baeffd99ff4121027a0e943a33ce938d8654620235908049dc7e9d328eb07ce4f421761f36f015ef

pubkeyhash

4191986657d691522a644c16b87ac1742238c3621da70fcae8374eef9d65c24184eec267588b3b6694fc435fcb133a3542ac3c1e49d49f264ca4dc1a9f50b40ea1412102d0dfee4db7109e85e4cf1551fcbc7b5faa7e3e99fa81eac74bd70a18bb05e47e

pubkeyhash

415a47163763732d90e6608aec1b03e7affe03aa39a6c4569fe15836fb762760f4fa4af4f7b28284b6d59b0d613ce462ab9fe88e5b8888ad6c31e8f044c5c4b81d412102e7ae28465c043c88e0b14155e9b090a058c9cc0875200a76d987d89fd04c3d4b

pubkeyhash

412081a1d9e0af4b4d64034404a9c66a4f957ae42651eefe991054dba0fdeb051c1dc81045d0548a5a4e70a73a76cdef9df1515916b4e8b4979d13da60c248d08f412102e1fb9483b887374dee76bc028d03142d931fb69d74bb30095aa64f330a7c73bf

pubkeyhash

4143127bc862eea9140136ca3619d05dd9886a4e391bd44f9aa2aa561ae3ef9b6b92159d2a8fa4c8cdffc69cded06d72da9c21dae56bf08744e155662b0133356f4121039d3b2ce3399067cbf9ba1ba9ae13fd50b61fc684f44c026a5a0179c890b55150

pubkeyhash

419dfc54219bcb025d7e53ae72cdfd19436a9980422c1f3486bee47981dec9e8ea2c65e3882dba6415a61f28c8e8168eb71c9c49bcb4dc9a4a57abae3d5d2faf5b41210382bc2bf5fc25694a7dc3e0725add28995183c7644b18cffe0ffd783c4e5ce7c2

pubkeyhash

41a94d6c3b5eefba73cdfeb86b1d47ef908da6d6ae69c6cf8ccf1778370e7c410adf81b3edce598f575cd3e844fd9af5bd008934237ff818cb8fba03826d9158cc412102381b57ed62fea3435fa73c331ef722dbb5563552a8627a3567b3a879f400bdb6

pubkeyhash

4191afe50edf55c4c31ed56d4f96bd83d15e5d4413936c91d62c6d35899781b1f89b5fba609b0f779d296af276de389e88fef9611a2bb7326c6d68d581fb04eb8a412103d40cb8f8ff86f47377058eeeaa84804a98bc8a0e5391a763101645218f9dfeb4

pubkeyhash

41a56c43df8020e1e03147d2cccd8c007cf9cfb2eff9a7d2bfaaace5af52db496cbaad0aa7c36805149ab42a60cdb342b8ee88bd29982b0ac4183b598410937608412103a69817a0f7c0daebff47b3f54c2ab9b1257b97101883a7dcdde713ef37ee6bca

pubkeyhash

4149bea4dfee34cd7cdea1701fa1f4c5c5a4cc0435af859e10e53f79c83056d990f9580db136c10fc344f484f36e8745c1165eff8209c6ca8e8dbfa4d63ea7d1c841210385b1867be8f12396c661d324fdc6370bf006e6ff3f7604fd7bc0713b017d6434

pubkeyhash

4175845465c57b9b014de0ccdada10b37f4b80fdcd74b4a1e5cf0e7170b0cc7465c53796f24d144d7b3483c59827b0d984d5152319312fee5ea9d8f7d7b2dd52a44121033c35cdf8d36669ed8d5e9309ef28730967d50480e5985e09a6c50ef59678a632

pubkeyhash

416bc63bda915c8bc878e40460bf77df139a654f277de979b8524d0992a85d8a187a70312fef232adaa9276296d4a59260c0f874aa8fcf073a6b605e079bec5ca74121026347c5e018b1ec082b7799b5ddef2e233905b281677359daafd89b28e5c89fc6

pubkeyhash

414bbbb38165c2a45b6c8e54c59fb08f603f3176195fedc4fa70e108a479e553d8d3e65ed76e85b5a066bcfcb6899f48bd01d64e46c229d1b7aeabd2e0bc867154412102f61a66eedd20558f006d23ef1515fc823d118138c2364d6d2e1cc86b8d98351b

pubkeyhash

41dd19b3f580cc3a933cd59ec23927251caf8eff1a65519523bb1c75b65d3b602d545cf6a697af97b549fabb6e8eda5a8c00491dd299fc81d8b9dd2b219297574f412102d3110060b2895e682298de347757ce40e2437235b24a874d3991e0db411aee4a

pubkeyhash

419d1b97388ab67c1b262611322ec4d3b351b61dadf46b2841e9e0c88baa81894330c40b080670f467c16d07cd10f9de917edd68a428783bcec4c98b90e309ad584121034aa5ef1d746de846580eb89e064cce55c224ad6dfa9df3bd28ad660fe0536d67

pubkeyhash

412441bfe1b2f007850f83431a3d50b1a2baeecb62bd7d691daa22375e0c2770fe6b4e6dbf6229ef0460016440e6f4058b1654f857f707bd3dcc4c8b2f7c8e9df7412103ef443ccf86cf87cd363a3c0266ad8d85eefe8912f24e9ea1863ec4ffc18c10f9

pubkeyhash

41ed93117c82aaf5b877db095321be9e8e66a325876c674493d90f22aaaba06e5b478261058ed1a75628ca2257f58c9d6db54e03624262d83c2467ef7e0648d955412102f506fab0a08da3e37682963f5c6927be9c48191875c070c541ec7805f80d6ea1

pubkeyhash

414fdfeb4365ecb7bdfa73800f1be6f83142546c38267c52d703426e095f29d688d420d5262cdfffc369bd9dd826bea81f982b00ee15ced779a18f416d9ee1fa564121028126e94cbd88ea78cae90a04931779e532e53cccbe3f0b975db651cf6459dddc

pubkeyhash

412f18ea9c9046ed9b6f41b6cf051dcb2fd3a2aea1e8f3d01c15265fa9caee827bb85252b7bacce907d33fc36c1b07dce25b1aca4ae78dcb7db79c13d4270fd6d741210353705a62b5e909fd7024a13877b8a1f3024ea6d80cbc070ff475e77708e1b8d1

pubkeyhash

414c0d03f31db38a347c72157606ffed8b16f0907c30d11f59154b869a218dcf3991d2770b0d8f9794975643403fbe7934a091ff26d8ae0b90458b1b29379bf9f2412102e04c786e0681f5e7fcc828e974cc725e5b0d6f9bb8379b4e42c05debe05df98b

pubkeyhash

4189db8755d171919691bd68b793aaf0e5740da140b9a9394480c4768c56980edc843c1417bc28c3c3682f7b753ca2211b583702446752e4fc3c6ab7254c92315c412102985db1bef42fff210e6de869454bb1896d19165a1a8c7858cf354be2e2c28f24

pubkeyhash

415ccaf1a1a0697bf56397392b904d4a3d0ccc1f79c93057f60b30f523442e0e8e280423dc4bfca01c7b85d71fae44002dd1a070c46f7261566c0a5417c7f4679741210310f10e05dd95cddfeec428701e0c4609cb26dc57f140d62b5ac545e940ce38aa

pubkeyhash

415bef04ad7b059dc2d007b4ad107669fc932c9eb6bc1abf804e1f9c08627ec48431f181c643e5e3439b2f1ee0ded2f63dd5f8a12ec4d6ce1ab8801fd9a10d8d50412102a60c3b0aaa2f2b9001e7775902d475dad7632abe7f2e4a491eb1d6e0cb82a940

pubkeyhash

41e493a51a385d87a78e2e438a5dd0421558c3ce9f0d592d385c3b02f784e4b8a9191063e523c48dff8d70928ceb9dce30e74a79cc68b8b0daecfb333b460324d44121024061b2cd975a17733bee11faceb9af3e0c955de127d5e3026d5d990868950a67

pubkeyhash

41336ab6b0044fd043c5cb762cc95677907dcfbf8e9663f9f55020d1f1b9d4640943b8f7495d9683e8081b9917c19f24f765e18bbb1828403a100a68c4a9327d76412102c1568929c637e020b0043e03f634b5bc91e49ee47b5b62fef2fe39d93488f216

pubkeyhash

411c48bb60619f960799107c497de057933daaf9f13b032013a91cd67ae14759ab7184ad14669a70affc4c4d6fb53b5344707c9f5e4e0c16ba91a2db14bdb7df864121023e342fa2ea374d0f0eac31145bcfac536a9a98f29348833b1ec117d70ac209c6

pubkeyhash

41ed52518390c1236de132e6fc554b35ced06af560eb270899982c298cbb3dd25795bd03c93b1fca364a218905a56e655a49e830bd5c52b8dc331c98f51d16be52412102d0dfee4db7109e85e4cf1551fcbc7b5faa7e3e99fa81eac74bd70a18bb05e47e

pubkeyhash

41dbd147e267108735b99768899b43166a73e0171eec85573a476798bf82767de57e2a7739b3f73dd8a3b091aa3af94232cbc030a3ba2d63d60df82595e2715e5f412102a7c78d7c0fbd40c5cd8560e3eda2ce210bd91ddc0d8c84959f237c4ce29d8967

输出脚本

OP_RETURN 46555a00 b08f229d43ca3e74b6d0f8a1f82c646611486a5ff96cec40ed639fdc8f2eb3b9

pubkeyhash

OP_DUP OP_HASH160 16ab79248ba1a1ad1c12acc73ced87f9d6f5ec7b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3685dae7730ee5e813636a17bfaf2534bcedf97b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 27c31ef19075b9dffd5870d44fe51717d771a862 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 202a282af0b2f1b2401d839548a23d31de35f8a4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 06864ed19e49d3c08b93a0470b9c345991785748 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f02b830aa20e76559bb8c35ebba95edc20473ebc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c8d4d4be937c02277e954620b2c31d27bd8495a2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 aa9b2e9150a5472ec8e8145ba5365e81a8386f74 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6d8f9c7ddaf027f43767933af76e167c36896bc2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 10832e2c87fde8e1f7dc9f0b4c728c3a28f296eb OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 40da26d8b3b16ef37404e8ef3c32bfbb3393dbcc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5e034b4793ae006d22a4d4096bbf42c0b949e3bc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 131bee4b64c695bda680a66c28912c9ce2e6f6b9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4bbb9ea1e140488d46838b998496afe1c613514d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2b75c1bee4ea95530e94bf4231453ac8694770a4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 85c9bd1296563b6a0337f1776d3595708de89d8a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3767e16cee4dea383b0165d2d8d5e5571366dbd4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 caef981297911e8f14ddaa3a0ea6a9287425c593 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 26a88640d48f62f0147d3762d56de65c93998130 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9f8e217f789b8b8ea821275c6231037e278be0fe OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e0892b2ed4f924ef7955d176256dff143fc205f9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8bcdab0b2e5e038c9b0b61995bc4ca5108bb8ea0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 86b81d22cb3f2c805f32b2811aa3db56e9a5f187 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 dc79a2ca09cdcd6d58dbb4667191558aae980a37 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5d1a40eec2dc69a5141716ad77092b5a8b12803e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9e27c6a0a1a09a0663d86c3b04475546e3085fab OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e63fc719dcb94623a8e68930b05da4558012a771 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f9ad4379b120812197307d1d094a80d14911269d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d3cc0c072cba05b582a19a5f2ecf781cc79839a1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c64ed3ebe0682fe52b7b8ba2b4cc93dd1a75ce8d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d3813f93e9f9e7740a9df5abafab987b84820bd6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3c247c1bea1a3f227325d82b5a49e974964b984a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 65945a3beb097af31bd78915e508973c0072fad6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8bae7211d7b2c407d9536c0ffc00aa88ab7d4792 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fca6b30d6fda6b916da1909f7b4984a3637e3bbe OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7cb8045ee7c06c471f3f80e5005e45a62f66f7b5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8a7c01fcaf33fd1d8036fee940f2c7612d58ceda OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c4dbe79e632b1072e10fc405e9243df16c2c0393 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 00a72a6cb1d279b46e5b35cb4eb3e6a3feeb8713 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 19106a544f339a77da8b7b4ed451d65970b432b8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d1520ee0b4613b4e55f40f4d7ad6c7198224b0d2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5510425577ad9dc4e0ae432c148bd1c459728827 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 09171f1bf01ab0e7900cf7f2c31155b26260c5c9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4f73fd9dc5dee22d784db83bfb14d93c4db7baef OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c174abdf09568f39a87e7f2d3e8e54f9bee5badd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4d368e28e383ae1edd515ae0b8253fb4e42a5b8e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 11333fbbcb2ef3a42698e9222b377b366800276a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cf74d0cd2631cd061bd6db04edd352f6d96a88d9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 da478a7cda3102eb6dbb867e0159415371381c63 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fb47d5b735596ef6ba416b8a20fbd41aa2212195 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 36340d1dd1028c955aef2c3445f03351d4f3b501 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8a723e80ac7783792053f5d6a2067736b071f639 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6c6c39428fc98a4119703ef4c643bd4394ddadd1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 643e380637c2f264788477b8ec223f033247f64a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3134124baf077b1c6630128a53683af8d3e052e8 OP_EQUALVERIFY OP_CHECKSIG