Transaction Hash
a4cb34c0f92b62f03f3d9a574d16009fda1bd8281c7b62b392a8fc6ec91811ac
Summary
Height
Confirmations
506,150
Timestamp
2015-01-16 10:10:34
Size (rawtx)
4,916 Bytes
Virtual Size
4,916 Bytes
Weight
19,664
Status
Confirmed
Input
4.19615608 BTC
Output
4.19605608 BTC
Sigops
556
Fees
0.00010000 BTC
Fees Rate(BTC/kVB)
0.00002034 BTC
Other Explorers
Transaction
Input (1)4.19615608 BTC
Output (139)4.19605608 BTC
Input Scripts
P2PKH
483045022100d731fd498fb0f6f31a8114330e8775282ef9ed21c7df3e0d9bd8811ddbe2c12c02205356b288d5b1164246f0797e6357c384ea45d2132e9658ac6d896c5bf4fa4ab8014104a97b6a922622daeb24383bbe3b3262a7093a625c6097e9d1d8ac125878df8aa1e7ed8fa7b56436978d0cd8c31d5f04bc4500cfe588e7bfc091457f9683d434a1
H0E!�1�I�����3�u(.��!��> �؁���, SV��ձBF�y~cWÄ�E�.�X�m�l[��J�A�{j�&"��$8;�;2b� :b\`���جXxߊ��폧�d6�� ��_�E�����E���4�
Output Scripts
P2PKH
OP_DUP OP_HASH160 c740ca7329ba19e211c4e59c7b8c1f32f6cef7c3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 92a1333273a55c92b5177addf6d00a42d9a4e05a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 16d3c5ba38611d818304f41e95167c020b8d47d6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e8148a3986d5acbdc4e8d1967ef3d5b3052db168 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1e1eb3082e69d41e370017e69454b137fd0a7b37 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1919c9c0becfbeee360865fc9ae6869972fbfbaf OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 dfe4b66ea264e35efa9479cb9971f7115321a749 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b954ebb58dec313c916c7aff0041cd68a8a44f1d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9528feff193e835c33bec42e3378fab3d6754eab OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 fe6de2ccf0bf10dd7040b3246ec7d31916180a59 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 53c9b77f4c6fa95a235451f1caafe1f66fdc8cdb OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5c29925ac8cc9576c9a12a4225da17ac08feb35d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 99cd80e7a4468a878312d8d61473521de88a21ae OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 2073fda975b8c03e1468c9f3219493f09cc4fd7d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 fafd79cedd3dd4e609e6618efddadddd3b5e9269 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f504e20a7881a24f89bb7522c454f1298f584063 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8e470404629f4c331793bc4a1de94493f92a0ace OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6c578f2a681afa28961064f46573ad1e9aea3f8b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 202845985f45d7da95d31d5b8fea03060d74cb59 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 54d5f6cee018888ba9dba8ed9ad5623e7b9e8048 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 67e0669e20db2b8367e83aa32570e1aaf888f787 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cc313d5a4aa0197f25062655de12295ca20374f3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1bfee2c14fe1eac398b781b9d252f5ff8dcf3c51 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bf2b9cd183a8967663d875014d72a26f5bb2d982 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 19043ffb9abc30ce05d044470babd5f55ab1a71c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 fd1b1c3fd7f96fb829638cf6aca0333d120490bf OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3ef314e94ecb08dbbe62ef9c95d1945b7975553b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 14fc5d2c5b8aca492d1c1f6fa0a396cdbb1b7c3e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 66957e6ac1f240dfec2034b96753d4a0c903778f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 93b0857b6403e0db7494cca90d0c2effaa06530f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ed499dc231777e61431f3f1ec5a50ad5c96603e0 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 fb246c767ab258bf227987626f08fda14b8f4404 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e84e23fe7d7288b284f58576761a11291a7a6db9 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 01e9449aa6e0f27de4b9d902bd5ab889e8d7132d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 478e77291ec7f412e00bd606a7e4e3a0336a5148 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6d4d7f76c725ed846dfb532357e15e3c40c3f78a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f1eaf9a7bfb1afc40404617ba1b1c4cdd22bdaff OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1c64a6cfbea91d0fccfb86b209f637aeb1dffcdd OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4a90294d58c71087c402f902437b8a8c44d73024 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 30d1206d3075cf935dcef32d866794130193203d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bbc70e17160239b058a617e25853f5a3ffea9afb OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f98059502f5dacf039ab077b66dcde41a3e40797 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 91f5422972382b12125078b3a94cee1f37c80481 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9d6989098f4fd3906a49f764ceb0949556b5ef4b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 364190224e60aea1e2365fa60a5face931377f5f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1e58b52513a1296860675e6f26f1bff5cfbc5546 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 aeab294c69c9396648fb3ce19ff2dd196569b9f7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 aed895e732cb163b0e22b790855cbce82dd5ec00 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bcaf0066326cb1a2e834181e7c44a9a372279367 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 802d77e3325d19f08524455272e8bfa0e51dd345 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a62c405ac2becb65c70f45033d42afdb32890a0a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 01b10e43678a89916c39ddbe46a20bfc0bcca635 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 898518d0559b68b6cdd10b454372ab39851ae0d9 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 50200c8432888e80748934bb462888a9f8b31b62 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e52cd1dd3334eb7cb44055afc11bbefddb8b290a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0ceae6f4f947d3cf1e4f91b17687e64cd4a0a6fe OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b6f8cc4b3418f909cfa9ff1c4457680463040caf OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a222f958e832bcc4ee6720b5b819f996d621831f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ea3170d56f500e57f4e010fc856b78be34c5cae4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 db36547313322fbcf7a118968cb0874147050674 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 fd24545dcbb96778f6e7cff90930f7cb7ea886ad OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b01596b015ecac5d75352f0cba9d6b177044b2a1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 588270bd800af1d108627755843f43111ae4cee1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 35c4ffe2161deeba974ec42a1817ffe5db0c55c0 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 fc406be067776f6f35cecd7e91d2c350f38dc594 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f431c1c22710471438ace620c319a611127623dc OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9b3280691e7da95a21eb0c032ac028b886bdd552 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 88afa2540a99333c0c258b407786bced6428a5ff OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b4aeafafbc28dacf98779d3516b1317495d1f06f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4031788b8bf6d145dd815b2e807eec843dbfbc5e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cb74ff47ab8d05870d318c28c31423fcd2a6518b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 fc52f0027575b351336e95198dcbc4c4844dcd45 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8e401dca3cba4087411d44315572a8973ad54cc3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4f15bb68534ffb317c93f1f48b643e5b2045f594 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9a75f89c24ffe3a0318ed572d2ce526bad58018d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a1ca9e8ce9d8b24e46eb9cce63caa3f686fa99e6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cc996ba84a4d6e734b06ca24f7fdc9daeffa20c5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 fe0564745ac60622b9d0b8351b7b2e89fb8eb211 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9fb47a09e9f71da845a5c498566b37bfb4df9250 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4925f8fecb7e6225ffec57ac25d1dc3149a909b7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e9792462288e839d61a039579c7b5e0d070a89be OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 95b70c6b5ea7b67fccf2b576473504d125964690 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 740e06b4a985d6a2f4f621def8a8813a9605d35a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c449dc0bd4eddfefe69e36fd2b2914e9ec2d6193 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 960d272a2a4119f6d7650e09225d1b56c6e25e61 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d44a9b488d30066477a4f03e1691aff23d410a5b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1a9d5d8b5bed00785e023201932f564cefd6a8d2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 772a061bc21b2380a43d7b4396194887e8a60a7a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a67da38a86eaf01140be8a3aaa6d009f64ea04ed OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 919d14599b218161a3ecc8d1a770cffcf53dee1f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7f2626a6a9abe644e5f412e7777f3546f4eb59fb OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3b08d8e897c67bfeb5bc20670bf3c4a3be42fced OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7f0a744be61fa6d8ccdd31365c268f1be5562bdd OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3bb0db264ee8c2944ec819056370d64d0b6f132b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c754f9ab5311ba4303a58c8d34b20efa5d600ef0 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 426133675cc0af3056156404fa9f1b945279098b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8d13c3641fdc94c76fc17a78b1cc21c734254e3d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d3b8d688993072a03594bdb745f31d55956cdc7c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3d357190410c63939676f9a6f482b9b97dab3b71 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 770f6acb8fbb4d5c07892c24d92b90fafd230be9 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ec42da07e570a7108069fa37c3f73931c129c406 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 23aef8396231361ee3013010afe0f41a4e1aea17 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 94259a4c8c9d920bb8b0ea770d78b01614d07c7a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 64fea1adb0abf5f11d735989145b91de6d8eb130 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 57d0995e9e2d198aa3fc8c970532842b648c6faf OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3afb2e76e83fda96c1154939b8c18dea436194e0 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ec46afec31e00abe95d2f23669d0111b42e2a662 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0896c0158a6d90ccea6acc18a7423abd0820156f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4fb3c10e48e7bfbc174cbb2f29e144add6c5674c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 48f9e465e70ebffff92ec79883ac1ceab2dced94 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0e670a7f13bcc02678a999243cec2145e1f5ba05 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9087847de6a818d2a50a022ef44e4be414135643 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6d6c765ef78df473d215bd33994cb18b812b4618 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0afb6fe6316d269229290c330457a79d8107f52c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 92ba1a4fee464b67c5f1c7c2ccc324d48a5eb241 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e8467d354a83562d21d8862a374605530a53dc28 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e65e4396c9fb0d757fb2466b73d4a047e2901e84 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cef898cb84a8a295195fa378fb0e2e2aa4a35bd5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 df1a8beaacbf7b92e884c5293fca4b078c0ecf5d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d185e2cc0e1c5fd73a35e45062f547b73b9522f6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a41e1f3a9c7f9fcc438537188df79cdc94c03c6b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 34d1c4a8f8b8d0a77ef20de4c38650e95bb2b822 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ec727cb20234d105836177341de95712d243c3d9 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 244b32dc45f5f8fd38738ded089bc19e1b062576 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ea3618bd9e482f5696b4075b55d98a1b4cfeea83 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ed98fefed1d5592a1ac61bfb600df9cc49b2b992 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5e453b4d21e3eae3654993d8b9b954080c078db5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 862c6137f0d675511926002cf557c3589dd9be0d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1743a283da4dcbab0d969b394c1fffe42e7300b6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 aceb607c798c245004ddf49e3db39dce53ae32fd OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b3200e6748d0b015601598a8c8f14e19c44ae4ee OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 146095964221c41336b448574b0d756e7071ed60 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5b4cf13b05a9bb62a3ff8248a91a59f23d8b197d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 71a59bbff47f0990fe241e4bbfec7391eb70b52c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3627b1e0e3bc536e537d0d57111bb0db9973e8f4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 066d73a69477032fb661e1cb4f85b9f1bfe6ed47 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9c43a893418aa55ba01ec1d165a7e66fbcb584b2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b13d864a43794aeb12b69e2cda027907f4c0ce37 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8cbf5be921cb1ae293908ecd329f4f9024b7f2c4 OP_EQUALVERIFY OP_CHECKSIG