交易 eb9fb09b81eeca5e53d98b18b728c796b86c52ab6f07dd2c1d7138730bb53681

基本信息

  • 写入区块
    775451 (Main Chain)
  • 确认数 75846 次确认
  • 时间戳 2023-02-08 00:10:35
  • 交易大小 6416 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 2.53329458 BTC
  • 输出 2.53305172 BTC
  • 交易费 0.00024286 BTC
  • 交易费率 0.00003876 BTC / KB
  • 推荐钱包 CoinEx Wallet
输入(4 笔) 2.53329458 BTC
输出(178 笔) 2.53305172 BTC
输出(178 笔) 2.53305172 BTC
输入脚本
输出脚本

witness_v0_keyhash

witness_v0_keyhash

witness_v0_keyhash

witness_v0_keyhash

输出脚本

scripthash

OP_HASH160 c181ccca0347220cb760770d15d348e67b7f629b OP_EQUAL

scripthash

OP_HASH160 63f77e057ab05bf003fcc9f73707f2fa978a49af OP_EQUAL

scripthash

OP_HASH160 7965466be1d23dd879e39301834040042e764fc4 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 057918576879b7bb71f41e009d8e7d17a6920f0a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4a9218de9cb3a1324246dd6445f8586316910b0c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 a2da2dfc1266444de9b1d2bef51c99abd3a5bfb4

scripthash

OP_HASH160 6a182f7755b3a92029eb2af829bbd2d589fc4a1b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b7f9916ffc4d483901d7d0bf0e9b3d83c6304ada OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 679ec4f5914cd618c6dbbb218fb4b437b7504fc3 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 552c0b7bcb9a7b7eb78ac6a65ac8f68a09808826 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 427dbfe4de2094274edc19bb33cc260a15c581c2 OP_EQUAL

witness_v0_keyhash

OP_0 337e5bef5edeebc2ffd3aaa2c12afcfbe6916da5

witness_v0_keyhash

OP_0 61e7ca7a814ea3494a57b9892beca59444b790e3

scripthash

OP_HASH160 a10a778ff1bec3aa6cdbfc33476208875b72ea07 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 baaf26e9700989152f6bfc077860b1226f062883 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1aa62e9fe5b11bbfafe695039d5fc651e7aa63db OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 dc86127f142dd05812b04534202c748594a48843 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 bfe9cd784aebdc1df85def282bbf382f1655c345 OP_EQUAL

witness_v0_scripthash

OP_0 e4b94f193880d552b647ab201bafa01d4f5583b66d58c2ce1bcda3d2a4a7fee9

witness_v0_keyhash

OP_0 5e132f3ebe572d40650183450f6c3941ab04474e

pubkeyhash

OP_DUP OP_HASH160 17533706ebb00a7e3f7369af762390c925f1f0b2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 70fa25aadcbd972ce3c9932b4051c331642670da OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 0ecfb2c2c11557bd713ce2197e73d9a96107096b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b2a8e6d00b9e794d4f0151adfd750c7a1f45a88e OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 8a4761b6287fa9d620b23d621c5aae5bdb9966e6 OP_EQUAL

witness_v0_keyhash

OP_0 5bba8e65df52bc43a0e927f812fc0bfc9889e6f7

scripthash

OP_HASH160 3d5ebc74189728793133f75c989d38f6a23d8f90 OP_EQUAL

scripthash

OP_HASH160 a998b86d4424b06825b4a0786f7b04440750037f OP_EQUAL

witness_v0_scripthash

OP_0 a781e1bbf4857ebfc1daed648e8c8d46be652e2062b28c9d8d4cc5e5872172d2

scripthash

OP_HASH160 aaea35d848f6300ada03199c70afb1d9e366106f OP_EQUAL

witness_v0_keyhash

OP_0 c5c4b58e9d72b56e30eec8a6b3b2e6757210e433

scripthash

OP_HASH160 a77de510b4bf816bc58c41d1440fc5c5e7b9bf33 OP_EQUAL

witness_v0_keyhash

OP_0 b90e5fe662abe7020c18691b591a1daaa4b5f1e6

scripthash

OP_HASH160 beaec3b2b4bbbc2d583ee9092b2a0e0cd3ce31ee OP_EQUAL

witness_v0_keyhash

OP_0 4268e6c2e7f327241ce2f68d3cbd127751b396f0

witness_v0_keyhash

OP_0 f0a76e5d2d3006866a67902b301aaf924cb11301

witness_v0_keyhash

OP_0 5ae58f68488c7e6fc8b38bc8982d8fd8533246fd

witness_v0_scripthash

OP_0 8af1c6b2d2e72159e8cfff271ab00ec3aa2b44fe469296e009290402ff221bce

pubkeyhash

OP_DUP OP_HASH160 115d14484a4851b2c36958fb1101f740bcb22830 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 48bc22af39d5b5721ca164e1bf88a54ba18ec99b OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 8e2f820c092e8f93ef4eccfe71e28d467e45872f

scripthash

OP_HASH160 473ba537be54d06e8747f9e28d151cdd03b790e6 OP_EQUAL

witness_v0_keyhash

OP_0 56d9dee35305fdd964571ae24beaa479b5dae23b

scripthash

OP_HASH160 8229631b0265d3fec2941b500b2035d0d2536b38 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 9408995aae13459395253be1f6c13c67dec1a718 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 e554f3401f476f41b32aaeb93736d8ee9752836c

witness_v0_keyhash

OP_0 e7dc4c3635a26cd38e8f1835c478d708335c2206

witness_v0_keyhash

OP_0 80f2b6d7bbdf774ef63dbfcbcedfb5f9a8ca70d8

scripthash

OP_HASH160 1dffa0e806b284d02671eaf946ae6b2b4864e84c OP_EQUAL

witness_v0_keyhash

OP_0 642fc5a6250f6cafecff8fe82e22189bacb1143b

pubkeyhash

OP_DUP OP_HASH160 0e598036bb5797eda6000b5ac1a488939925a0e6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 800d37b3e5a174341b97d3a12fffd7592b979301 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 5b65a4d7c2bf575050c11fcae389d71b43af2816 OP_EQUAL

scripthash

OP_HASH160 e9ccd71e55a8ffcc75c97b1d245628306ccc2a43 OP_EQUAL

witness_v0_keyhash

OP_0 cb86099a3fa43d940e12778375d3add618d1f40a

pubkeyhash

OP_DUP OP_HASH160 efae9fe4da7030ddffea5c6b4df6c1db0011911e OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 1a699175751b94342dac5000f71e2d998e962bbc OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 451bb1d6c6af98cddf10270e767f00e1908c7648 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 f2ddd8cd15596478a8cf91aa897f637cd158f31f

pubkeyhash

OP_DUP OP_HASH160 a359a6431071bb709c5313bf590a51ee032c0c45 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 09d692c6f380efe5fec1d000009d624f86017c86 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8f09f700069e70d304b74c8573ed0f69d4cf693d OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 3a50d038e4d241e7da1f034bb80490eb8253ce3c

pubkeyhash

OP_DUP OP_HASH160 11f5d73e93f28c23ce632a672a04fbe74c7e9193 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 7b55bf8c733e2501ac09d1c4c5e9d498aade77ed OP_EQUAL

scripthash

OP_HASH160 f17e320fbb7639d363f742910d6c8680a5d1f774 OP_EQUAL

witness_v0_keyhash

OP_0 1347dc7a7923a6adc541c36cc6fd496f3ba33a68

scripthash

OP_HASH160 82882dd2988d2d4f51759a9c85c1b5e7f97e9e92 OP_EQUAL

scripthash

OP_HASH160 7ebab34fd16ac327a48ae8d44ec1560acde4907d OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 bd630e3f39c973f4ab542bb2f64d767df6c37266 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3a9b5723091840eda5cd6b7af67e94782b187567 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 3dd35c7602287f0e965308724eb1d72a39f8c58e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 eecf76102b59a834af5bfa46362fb0ebfbce2439 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7c35c0baa7604cfc1ff96daaa44f167c38dbab4a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 92c6d27be7f2432f18aa6407e5f6f98206ea46d4 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 3b01d11d870a2b41f778602e3bffd33618986785 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f48246803b19dbccd13bbbf13610e2b94e6875d1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e4ff7c21e703f4b0e7a0ec2486f9a133348056f2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 38b99c9f9b5a2a5ea53fe67139bb40404686782b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 63ed3c01cad6d447c3d31ab3b7958cbb37e3b895 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 9aa034ea08b5f36b42f8d48f1f1c9059582fc7db

scripthash

OP_HASH160 0e1601461aa11a5d72b73b305106dfb21a39da86 OP_EQUAL

witness_v0_keyhash

OP_0 29de8b61ee4a57b91530583397f659b4f51c9f2b

scripthash

OP_HASH160 ccca82acaa498f76f7a0b4c32b2ecd280065582a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 426cf1229ffbfaecf552af6580eee4d302b4dcf9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5d8e4f5c4cd20bb3ab93a5215d00d4bdf39d1b0b OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 e037ae793807242cf25f9ad65cce38baff023c50

scripthash

OP_HASH160 50aea4095e6a158a32b683a041bc58a3e5639919 OP_EQUAL

witness_v0_keyhash

OP_0 6c37664c0fccc089dd36c801402e6d7a45d0ba99

witness_v0_keyhash

OP_0 f4fe566e46aeb2f52414985d3682f962f9d20ae6

witness_v0_keyhash

OP_0 1b72bb19323dcd3ad4fa362655b8e3bb339a9c8b

pubkeyhash

OP_DUP OP_HASH160 e3010aee535ee63f6887c89c4ded3c7831b52225 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 44adcf9191f19580e0ef5cb4c8a4d9d7c26dac93

scripthash

OP_HASH160 ac35bdf88ad62bd27964f9f21c8742a4f54ad005 OP_EQUAL

scripthash

OP_HASH160 258d8091cb3eb97111d238a21fc7a76111539fd5 OP_EQUAL

scripthash

OP_HASH160 f1132f77661a67c148c5f3217db9bb0c80d4aff6 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 51335bcaeea693f251e6b020ed150e6dc808349e OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 a7d4ef2d69d09d55eaadf8d2c24390bda2d6690f OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 1e9dd9e25e897e38ae43bc0c4670ef614dfe7809 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 89bd4e5f677b99ee84a240db60f24918e7187462 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e6d4092e055aa54a9a001e420514a7807eb0fc4c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 49eb59210ce7ed1ca789ee34f16d4a18f34875f9

scripthash

OP_HASH160 65637a8b70755bd4f87d97034d0b98f2f725a441 OP_EQUAL

scripthash

OP_HASH160 21f2a9386b3af28deeab8103d35feca37132d48b OP_EQUAL

witness_v0_scripthash

OP_0 362972a88650a6421b017898c0ad6aa5844f18ab0897b0d53dba111a7f322f7e

scripthash

OP_HASH160 c791eca278d10463a13502db2c6d1ab529853c6c OP_EQUAL

scripthash

OP_HASH160 ddb986769fc76aa48b3429ee500b54fad4d84108 OP_EQUAL

scripthash

OP_HASH160 330746186ada09cbb5793a41a2ef0908b06f89a5 OP_EQUAL

witness_v0_keyhash

OP_0 e7ffd7c878b413551398d9193e350b84a965d70b

witness_v0_keyhash

OP_0 92cef64d3fcfc2817f5878845e5eb584f336e965

pubkeyhash

OP_DUP OP_HASH160 acdbf2cc6101ab49169d5185d2e293f440c1c675 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 087ca254bec5bdf1d3390ae9c1ec081a043e8cd4 OP_EQUAL

witness_v0_keyhash

OP_0 e048b0d1fe90103c7701072aee56bd18aa869682

pubkeyhash

OP_DUP OP_HASH160 cb14a8854e70bf037a8ca1504bab5ad90b249b3b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 db472aa6bf10b3b7069659dd3083481edfe8867c OP_EQUAL

scripthash

OP_HASH160 49db9432658ebc07ae8a43a950b27f1d24d48851 OP_EQUAL

witness_v0_keyhash

OP_0 66c0c0ee6b93e57efc44a344f70af9a681ccccf2

scripthash

OP_HASH160 8299bb9e952ef45f99c88998f4cec8203e602b57 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 c5b6d96147e6b55197a12dd330f33cbf83527c87 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 33488362572cf4a4a1edd15fc9bcae270a1b5760

scripthash

OP_HASH160 e3854c68b205664d1401a7f727306a7cb930420d OP_EQUAL

scripthash

OP_HASH160 2cfa847175528867dfd405a1031006c07921638d OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 e92f981c236254d6e20a1c9f69b39815c2dc9c0f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 67d94ab06f567a9a4c49e08a2d3217266667813a OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 1a24819823a25622376ef4cbc32f1b372b2c56e2

witness_v0_keyhash

OP_0 796089645f7c407b21108418ed92efb0a7880ee7

pubkeyhash

OP_DUP OP_HASH160 9bf6f4ee7b0424e2407de0050166959139331027 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 de983027bd5a0f7ca8affd3b9c9009a12f9793d9

scripthash

OP_HASH160 ade042c4c7b1ee84124e631a39b930a74bc6cb1c OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 56e96e0b360aaa090b9b79e43be0858563c2bc16 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4ec49ce480ce330efce2dd97e90c52e6b727d4de OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 f38201317ebd762ee9280253fb303cf5438ee42e

witness_v0_keyhash

OP_0 351f23fbfde98c559d36b737f85d0d3729d063f2

witness_v0_keyhash

OP_0 c3da42cd63f448c649e8693428c3c0918ac458f1

scripthash

OP_HASH160 f84ffb6c3759d42021dc4fb093fcaad6595476ec OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 40f48014ebd0301fbe1f8136f18bf5a146b2dac9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4f4beac2dde62566d11de9d73be7cdd56515baf3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 06a5c255954c08dcc063ddc8133e34bad82bbd1e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ac36018c0c36a24531e820b868232ecd61ef33d2 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 c63ce9cec05c9ba53ef8993f5313e545a9573724 OP_EQUAL

scripthash

OP_HASH160 c2686031b84d35a79466a1668fbfd43c47922966 OP_EQUAL

witness_v0_keyhash

OP_0 cdf50d1f56154d81008c53cfec3e8714ef916bbc

scripthash

OP_HASH160 fd6627d2091d0d4ecf84106a1e02cf254cc3c754 OP_EQUAL

scripthash

OP_HASH160 4febb878bbb218be3feaf371dcd96b40418fdb66 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7d2b9e9e2c1e8b1867fa6e90daf4df9b4347eeec OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 c2a03d3db26808779ceffdc58b49fef2b858e41b

scripthash

OP_HASH160 e9622e64c14e433470ad33e05fa4fc9a6806f62a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 078a418542f6a4a7e35203116d1ba95585304d78 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 328632c333301b8567cf66b5bbb9c6090b254e23

pubkeyhash

OP_DUP OP_HASH160 7cc540281007fc5b4b93a74019b3b33c57f08bcf OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 122d2c94eea6f8b987b5003cd2feda1f807ec15c OP_EQUAL

witness_v0_keyhash

OP_0 6bbd12a8542467e219a0fa14110070766e9d320a

scripthash

OP_HASH160 b0c0b5f414071d1b754c51eff3f856b06872e5eb OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 89258eb0c50b09b0f62bb6efc434ad9f3e054c44 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 68797c97f05a46d5095fa3762c21f23f74c938c6 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 fc601e786bbc1f313de7ff3337fb0a4cf1dd491d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1ca45cd7f77c1a697f919bbd6cfa5b46bb21769f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c28c0029eaa57bdea57c0c58d957d6488a78ec0c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 8077bbe4126d5c50a31db1da37836c9f4b7ab40d

witness_v0_keyhash

OP_0 a7e243bcc53c43185e458ce51feb29b19d7fa176

pubkeyhash

OP_DUP OP_HASH160 26933396f055726c27c4109c0d6d6708927f27af OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 f1b1426b3cd3eb4a0a2dd0037b809de6aa8b2e02 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 1767cfc33a0acfdfb8c331689f5765e4ba2a8946 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 c6515ea5367bd45e977a3770c1ada1dc11ca5bf0 OP_EQUAL

witness_v0_keyhash

OP_0 410d8d23c16714e5c7e05782b74d659dc217930e

witness_v0_keyhash

OP_0 5e0dbed5413752dc0a4f754b6369fa2d28348fba

witness_v0_keyhash

OP_0 daaf5bf28042736c82391603c78d27d04bd0d96c

scripthash

OP_HASH160 0b06bbc58121316fe07fa78bec75699663cb5d88 OP_EQUAL

scripthash

OP_HASH160 a88095567ffbd615572ce0c1be2b0611d7aacefb OP_EQUAL

witness_v0_keyhash

OP_0 5c35d53ee22f518c6901f17782a133b7744c0ed7

pubkeyhash

OP_DUP OP_HASH160 c9f2e3bea41ec2cfe4562416bd41fa153945490d OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 17d8e3563635d5402dd3129811e9416cb6bbeab1 OP_EQUAL

witness_v0_keyhash

OP_0 1918431522e3979b14ad12c91a2034050a1b2d51

pubkeyhash

OP_DUP OP_HASH160 bd8d1042c8c3154957a4a0e1246a05b666493160 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f7b0a05ddbaec1ea7d0cdeeac5165bf8feb3ea38 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 0aad3aafe3c0406dbc2d0fc35d2ab8c6f33963fc

witness_v0_keyhash

OP_0 05d75e3920e2794b3cbd8082cb8c237e16670136

pubkeyhash

OP_DUP OP_HASH160 19ca3943551419e3f6605463c4c18ca7f76d411a OP_EQUALVERIFY OP_CHECKSIG