Due to the adjustment of the company's development strategy, CloverPool (formerly BTC.com) has started anew and has been fully updated to a new brand and new domain name to continue to provide high-quality services to our customers.
USD($)English
Transaction Hash
dbcd2967cd85a10c2c3afc59c0d68a9294b4c4aece24fb7a812c4a43ba3f11f0
Summary
Height
875,773
Confirmations
14,204
Timestamp
2024-12-21 19:12:49
Size (rawtx)
6,510 Bytes
Virtual Size
6,429 Bytes
Weight
25,713
Status
Confirmed
Input
0.74563927 BTC
Output
0.74539930 BTC
Sigops
161
Fees
0.00023997 BTC
Fees Rate(BTC/kVB)
0.00003733 BTC
Other Explorers
BLOCKCHAIR
Transaction
Input (1)0.74563927 BTC
Output (198)0.74539930 BTC
14,204 Confirmations
Input Scripts
P2WPKH_V0
(witness)
30440220458bd6d32cfbbe3af4b044148fcde21fb5e9b82deffe9caa8c169ec24a8055ff022022ee868975ec0cba90b111b22701df5ff255ba5e5f0b571c7eeb5af363e8bb5701
02adba805a535081c70e749ce6da7c5f766a1a0e2dd030fac250297ee3af4494c6
Output Scripts
P2WPKH_V0
OP_0 01ec255ff0cb6437b018338bd5ff98b0b10378e5
P2WPKH_V0
OP_0 35a87077788e3bad8b367fb8776f13d91ccaab9e
P2PKH
OP_DUP OP_HASH160 2fc974a182d307f5d5ed9b6b21d3957ad2df4dbf OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 eba40e9534dcff9eb9b2e43ff1077e80e8346843
P2WPKH_V0
OP_0 f8138e025b6659110123790b65ae89352dbd42f7
P2WPKH_V0
OP_0 fc8c4ec2166e164c69ab472384fd1dcd4632e7e0
P2PKH
OP_DUP OP_HASH160 84e51f20480f1a1c060deed3d34e0de83eed89ae OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e5d54e1e4f3ad1e88b121cd401337102f39b381b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 06e3d0b4957b367f3f7b82335256b98d4f4948cc
P2PKH
OP_DUP OP_HASH160 19cf1411eaadc653c4bdc82f1f07e1972239480d OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1c5fbeb0d54ce0bf8ef19f9e403d6550d8d169c2
P2WPKH_V0
OP_0 1883698b2bc2ae1bb5b7de547c42ba813858b661
P2WPKH_V0
OP_0 a08bc1c2f73506996edaa203e24e359cf6be9be6
P2PKH
OP_DUP OP_HASH160 eab0380da1a2eeecb23f0a3e2901bc016f6e0423 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 5590b358787be2524441a7e02bbc1f0111e10d0e
P2PKH
OP_DUP OP_HASH160 e0c07eef2021bbe22a0480500beae50f67e7aa14 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 8e45b75306362c294b5dad7b8c1cde2cd8d8c481
P2SH
OP_HASH160 82b10de52a59c52067ca5ac32dde798e834749f7 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 60f777773ba8b143b16580639ce64f8af4a26e7a OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 00cdccc76cc339a2f67a7338481c7ddfc63c2bbb
P2WPKH_V0
OP_0 f233b638ea60c0a85859611811911afe429b2baa
P2WPKH_V0
OP_0 b1c724866afa04c8c229a5c7093b53109fd3ba0b
P2PKH
OP_DUP OP_HASH160 7cfaf0c0bede574894ecda37b4ec4d9956dfabc9 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 42dd2edfce3b60cf569f764394272eb424d6a6f5
P2SH
OP_HASH160 29f671c1db8cb3342f51f196b81228ea26cda1cf OP_EQUAL
P2WPKH_V0
OP_0 2409dd331c3a2e03b260bb9d7a736bde9ebb00f8
P2WPKH_V0
OP_0 3b613e96b2fb367d8b0cb14233602229699b58c7
P2SH
OP_HASH160 0b8cef39ffaf06e3d788860439eb997bb5688857 OP_EQUAL
P2WPKH_V0
OP_0 2b8a05ddd50a55e4e044454a6182f24a259dfa65
P2PKH
OP_DUP OP_HASH160 661f0d292d1b5e40be80210e3138fc8c87e5ae61 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 bcb59c4c4853bb9f08f13cb830837429a3e72e93 OP_EQUAL
P2WPKH_V0
OP_0 bc41b93f97cce5ce281f3ad01c084ddf0b0a2d7e
P2WPKH_V0
OP_0 5f9990c52d1d950d67982fce34286a9a1854a9aa
P2WPKH_V0
OP_0 37c8a4f4c854968d6a02f1ec9f742a010aaf0627
P2WPKH_V0
OP_0 fe4fcb344d8b268aa539c928200298cc166ba0e7
P2WPKH_V0
OP_0 723d65261c95293438ad5afdb377cb196385024e
P2WPKH_V0
OP_0 2b934dc50068e1301a6fb3ad707366800d03444b
P2WPKH_V0
OP_0 10a22ad38500a1a43cc81b712d06ae6872b3ff9f
P2WPKH_V0
OP_0 8ef068d6a8136062f0b9fe532b1792937f7414ff
P2PKH
OP_DUP OP_HASH160 b41fa8c3bee9815588b728da67ced2e816e0875b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 26370cc79904569fb103a2c893d00242bcb5f23b
P2SH
OP_HASH160 154f7ccd183d4be8390e9cfa1c9c3ec311c6e0ba OP_EQUAL
P2WPKH_V0
OP_0 915dbb5675b914438444e65700daf539057eedfe
P2PKH
OP_DUP OP_HASH160 0498a92bb6e268a7553bfa8c214d7d4da5f6a45b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9b51ee4bfef4cf9faf7852c8de30e97976d4840a
P2WPKH_V0
OP_0 d6a44f94ddfd4f054be7734a398e397489acfaf8
P2PKH
OP_DUP OP_HASH160 8bcecb468634556def7ae483de7441422da5b4df OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9ae2d4405cfbcb84cd80652e16ac248050cdb549
P2PKH
OP_DUP OP_HASH160 7af49a09d8f07155dc6d837bafcabd492aceda3e OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 33119715d600bdac009f73e1176d20f4a6a787d3 OP_EQUAL
P2WPKH_V0
OP_0 46e4f958db4379e12993ee6058625c0fe3099130
P2WPKH_V0
OP_0 007b803c4fb045a3cbc66313a3629b56af57c1ed
P2WPKH_V0
OP_0 8e970f20a46a4dbc21d85cc8995250dccfafe473
P2PKH
OP_DUP OP_HASH160 c7dcc10b4cd0895759a13c869f79c4f8ec9a9e6e OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 c0b7afc4d38ff669fb3b23e0b72f1ffa9502d1b5
P2WPKH_V0
OP_0 4647108b84da9eb6ecb1f9feee46b1d75d95c33d
P2WPKH_V0
OP_0 f2d98d01bdceb9d7cfbd680b6281c2514af9f92d
P2WPKH_V0
OP_0 23a0b20456f422d91a70a736060a05613ee6f460
P2PKH
OP_DUP OP_HASH160 9b682d48a8f1779dec3e75236c92cd88f18e7526 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 3807ad2ce7478ad3926ddc9a94afccd0963f2d26 OP_EQUAL
P2SH
OP_HASH160 3926773f734ce2b98ebd7d10f9eb6b3a8927af0b OP_EQUAL
P2PKH
OP_DUP OP_HASH160 00ef745263539ae9708698653a2192b8f7d6da31 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 61be9e3b5acf11de0c25dbddea3c7390939fabd6
P2SH
OP_HASH160 be03f3c365b561e5e081ede7071c10940d9be5df OP_EQUAL
P2WPKH_V0
OP_0 685a99f0eb844a67f11be8590e0db8fb437dc206
P2WSH_V0
OP_0 f12cf4afe6f2eae9da9c1966e8ce8cf0458f3fe519592da427e6751d1e8ec35b
P2WPKH_V0
OP_0 9935f23d494be9199167932a7a15d252ce4ae476
P2WPKH_V0
OP_0 050e42544fc3a21548619188ca4a0a4ae5899ebc
P2WPKH_V0
OP_0 07285827a58764707cba66b6120fdc881ea297a2
P2WPKH_V0
OP_0 6fc2a75186514a061d52f88d339b7dc9c5383366
P2PKH
OP_DUP OP_HASH160 a32eee8700533c2a6f0f1d88f2240393abb87889 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3674db560e83b16c9e9bb8b4cbbbec6e1fb05777 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 7c0a6a75a85ad1a5405586884ec94dab8525210a
P2WPKH_V0
OP_0 49cf45062f4970b2a82725454f8ad91cc0ec55b1
P2PKH
OP_DUP OP_HASH160 85c9619c78ab5b6fc88b744558186591589a1886 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 42cf64661e7033d310f2161f369b8f335841d7a7 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 78bc6fb142b3d6ea936be6446077bc4ddc38b448
P2WPKH_V0
OP_0 4c95f8e8078dac90db5cf1859262bafd62c1a4b0
P2SH
OP_HASH160 e7bc4deefec2b710ee22c507edecbf344b41ac03 OP_EQUAL
P2WPKH_V0
OP_0 d1b038e27d878df5fff9ac6ab5896aef83abcab0
P2WPKH_V0
OP_0 eabd3b92cc21aac5884d77ad7593cbe0b1699ee8
P2WPKH_V0
OP_0 9b004e6e287fef4f94398b31155dfed15375f39c
P2WPKH_V0
OP_0 05012798e5597140c7e81d9b3c68675ce0424e7a
WITNESS_V1_TAPROOT
OP_1 2b60f91032b2b159036e8d658b169e572624b56a1bfe73751f6490fd9df135d2
P2WPKH_V0
OP_0 92f752bc5e5aec93fb5577aadc194bda787160f4
P2SH
OP_HASH160 7a7dd285f9dfe6bc6401af4ba105e6e3c333af50 OP_EQUAL
P2WPKH_V0
OP_0 dce2cc6038aace16e19c0d203797aeec8f3c1844
P2WPKH_V0
OP_0 fb0986aead5dbdaea86b79dbf662f66ed0b91258
P2WPKH_V0
OP_0 4e383b42d1d3ef416ddc61ec0f7860570a085d2c
P2PKH
OP_DUP OP_HASH160 fe4500847d578a6ff811bcdfd2a20f9a176e715d OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9e6f0cf2bfa0a3625ef5e63cfc94e51330268219
P2WPKH_V0
OP_0 4a2ba7b03d814f56a95d2d01c06a2f184d421ff7
P2WPKH_V0
OP_0 fa6f7e360ac022f0d8283c9917cb1ebfb2c0b400
P2WPKH_V0
OP_0 0f2d8f4d2a28c8e3f7f6ecbe175693bf4fbf510e
P2WPKH_V0
OP_0 0f108db135611ff9020c5564636db190d9d74afc
P2WPKH_V0
OP_0 4b0951d0180d323c5871cc37918c30bf17fe22b9
P2WPKH_V0
OP_0 aa5d47da5d60812d1c00ab79271fe9d9501c05e9
P2WPKH_V0
OP_0 96af55040d6ace45cd3f3046b8e3c22d81003428
P2WPKH_V0
OP_0 e72b35ae5496c078919e99632ca3551d83501cce
P2SH
OP_HASH160 d485122d08647699db9c829a29806042b24d5222 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c43108e95ea5719ee0c95eec856aa56196ce1011 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 cd69f5f71daaddafe8e0ae0bf05e4e49d902e765
P2WPKH_V0
OP_0 7642262b95cc7042c90b64b3064fc543b96e71d7
P2PKH
OP_DUP OP_HASH160 e03959fc03ab3364c06d003096f6b295b830b072 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 345520895ad937e15f0f6ef44ed59df918396117
P2PKH
OP_DUP OP_HASH160 885ad5cc6ec3da542941fe7da74a880c13b628e0 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6dafd1c0085fcb7ac26154287e51ca4213273996 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 ec57e48459cc9b47d4b6d7cd8608bf372a9b4186
P2WPKH_V0
OP_0 0b66d6753c46238e493524c1790b4a987c789a72
P2PKH
OP_DUP OP_HASH160 21951725e2fec331bd572fbdd1a753676636e06c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9b1315eed22e11d4043c4e508cfd3e84d9454243 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 e4c66ef167eb0d1879321c384993873779bfac67
P2WPKH_V0
OP_0 13940bb5f03390fb3db47eb93831e8ba3b670014
P2PKH
OP_DUP OP_HASH160 7ba1db4f7a17ccdc3b90b9a239816ee53b60350e OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 054a0b54e1ebc5ba51f673e30a2e6ee24c43480d
WITNESS_V1_TAPROOT
OP_1 89492cd9974fd4cb6da1f01f20bd36268951b270e101bafbe662ea52eafe3554
P2WPKH_V0
OP_0 ee5003e8068cafb59ef6c9b59f2d1a85c4f48009
P2SH
OP_HASH160 7203b846cf3b5e1345777ba1504fb0a8fe42b3fa OP_EQUAL
P2WPKH_V0
OP_0 4f1e8eed95dc92faa9a81831128eb663e10b1f00
P2WPKH_V0
OP_0 225f3094397686685d56ea0bf2989b4a809cd22e
P2SH
OP_HASH160 d1af5c2496165a98c84b0d723baeedf621259ef9 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 0d3562d05d956cf03804e341c5c771309ef1ad8f OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 d6e4d0fe06c0462ec3aa1f59c508e0965e735600
P2WPKH_V0
OP_0 7c7815e2c01afd36db65d08ef0a8d0ae74de510d
P2WPKH_V0
OP_0 af9c0a1af79597f942ab71eb813f1ba325d53aad
P2PKH
OP_DUP OP_HASH160 ac77506b8426ff8cda79c089c0847d8d707acc53 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 a2f93523a24129d64e25c8d7179aa95fb7de1b35
P2WPKH_V0
OP_0 9aee7f42bd9f32d974c2815ebec51823dee0b110
P2WPKH_V0
OP_0 5a2fb4d6701f60e577672e0d942d79beae038287
P2SH
OP_HASH160 508a97372ca00f3418e4255ae432ba3c81481d21 OP_EQUAL
P2WPKH_V0
OP_0 f8991e3a09c986857c88a49ae32405a76e509718
P2WPKH_V0
OP_0 1bb2f2c1676caa9b037cb55d5c477e588c0c2c5f
P2WPKH_V0
OP_0 b22474e29b2beefb2efc862a89a432c07b5cff0f
P2PKH
OP_DUP OP_HASH160 f1da95ff8361f094fc33fdab249ae48c45db6383 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 52bc025aad4847a42d08068f15d48412d2ed804e
P2WSH_V0
OP_0 6047a802356f25693ab4a614c857af5c0908e6782fcaa190beddbf3badacf7b7
P2WPKH_V0
OP_0 a9db62dbb1e8fafa55ae9fc7fe406c00fce347bf
P2WPKH_V0
OP_0 6157e2f7e5c51014d2de2c44bebfc05f23309962
P2WPKH_V0
OP_0 a989c5448d8dedfad91c1cb2e65fbce03855319f
P2WPKH_V0
OP_0 4152c7f73d114939f81d4d34221d95bc4846dc05
P2WPKH_V0
OP_0 272f2b76c324454d0bd415e95d047314e2fdeb47
P2WPKH_V0
OP_0 6d32baca994ff749cf40f8a7598c37dc0a072049
P2WPKH_V0
OP_0 e7d6d1d69e9a3c331e5d2cf8e0562ac570f96aaa
P2WPKH_V0
OP_0 c0a25365cd7770ce04ff62f1fce4471e73228c08
P2WPKH_V0
OP_0 d8fb240c6a6c0943cd2801901f541ab422c04e68
P2WPKH_V0
OP_0 46954bfdcfe8622a954d0b57e1f3df8203d187ec
P2WPKH_V0
OP_0 c06f64c275ec5bcc1c9a7a43ce7df3313fc563ac
P2PKH
OP_DUP OP_HASH160 2a7d870fcaa1327ad60a649a26e7420d5ae5ad7f OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 f407979b7c2553a2c27624cb66da0b52c057685b
P2WPKH_V0
OP_0 9d4a54aeb0759ecaf22aaad6fe6c7c0db4ff217b
P2PKH
OP_DUP OP_HASH160 7de0585d90897256e63a6c1e18ff826ebc6c6ed0 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 3e69d1318ed81821500e642edcd31d8ffeeb5d84
P2WPKH_V0
OP_0 0ee2cd796b9d5b03017437a8c6ce69016ec146d7
P2WPKH_V0
OP_0 be71ab518ce4bb6064c3d3ad3e94793e2f0b43a7
P2WPKH_V0
OP_0 8f0bd9327a32871c453b2c90dcb6f767b6252171
P2SH
OP_HASH160 ea1192dbf4f6f2904d62affdf2abd34aebecb328 OP_EQUAL
P2WSH_V0
OP_0 9138464c3a5add4835cc6e869f0ca864c94c74ace226082e8f128fc992ea0fad
P2WPKH_V0
OP_0 31012ab8613e0ef0d1fcd149104c12c6a010527a
P2PKH
OP_DUP OP_HASH160 d8b9781a84b1009cbbc0d03d4297e565ad516c32 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 70be14f8094e6778f0f4c589a75fca788164d84b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 8c7d82e0eb6de49e6db0e17fa9b9018dd834d1ab
P2WPKH_V0
OP_0 7dff20d380d36f8a9bfd3760035ee3464af04361
P2WPKH_V0
OP_0 4910789de0510e15d7794c86c6aff2ced6478046
P2WPKH_V0
OP_0 ef9f56b59b4eaedeef3c16e15a3658d0ebb19614
P2WPKH_V0
OP_0 d84d5033ff4bb2aa77c144f7e42ea4338820a811
P2PKH
OP_DUP OP_HASH160 1ac9b63c4b30120cb4f90913471eb0c0aca8a229 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 d1d96cb77f635b7e8f4151b6c9d535de5ab6c758
P2WPKH_V0
OP_0 d9dffe1a0c4ab38a21c82a3cc36d3c8f78f9cdff
P2WPKH_V0
OP_0 c15ea6ed9715c8ef46d2074c9886670cd84c5801
P2WPKH_V0
OP_0 a23913d101af0f75d926b9db6b8e6f175054ecd3
P2WPKH_V0
OP_0 ae086cb5464e37da80eca9116225eb8da86e87de
P2WPKH_V0
OP_0 103f701dabebcad0c38fdcb4ed7182279825463b
P2WPKH_V0
OP_0 74e618bac29f9e9e77db9eb1baafb65a81a0d6c9
P2WPKH_V0
OP_0 e79f6bb5387989a63d575ffa23b8fdae19855249
P2WPKH_V0
OP_0 4af96535efd1fb1066ba75dbb3901b9abbe12238
P2WPKH_V0
OP_0 519f8791515ea0dde0e521f40955e4726838b357
P2WPKH_V0
OP_0 3f288ece160dc286ebbb7799a07df593b4e95c18
P2SH
OP_HASH160 32dc53a00890617cdfc50a4d4dadfcc19e643559 OP_EQUAL
P2SH
OP_HASH160 1c998f50566d38b236740d0a8efae2b60ecdf093 OP_EQUAL
P2WPKH_V0
OP_0 9298135943f68f4e4f74f9b9e7d4552fc0c9a2e9
P2PKH
OP_DUP OP_HASH160 6f5c06edbadba07df14f1fcecd6658fa030ec8aa OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 94dac2695430fdc41077a7b29be9c021966572c9
P2SH
OP_HASH160 6645d24d77a392ad5188588c22ce0ef7076d6783 OP_EQUAL
P2SH
OP_HASH160 692514c07cb87c8bac1998dfeb0b2fdbc5398bd9 OP_EQUAL
P2WPKH_V0
OP_0 b174dc50753a08d681584b97d91a405ded9c1dfc
P2WPKH_V0
OP_0 5f9c3447a87053c67b8269598753066fa93f3c1e
P2WPKH_V0
OP_0 526244d9018726f4eaa05403ba5e1ed31b844425
P2WPKH_V0
OP_0 27c784c94a4a4f761e02955b193fa02086ed951f
P2WPKH_V0
OP_0 a83e98ad49e4d1ee592dc21621d81455c5b5f22c
P2PKH
OP_DUP OP_HASH160 675021212bf436cb816df84034ead7832ae0d27b OP_EQUALVERIFY OP_CHECKSIG
P2WSH_V0
OP_0 0681831ed1f226a9aa1fff9db41b30c5dc91419779be8d4e379908a964e1bd86
P2WPKH_V0
OP_0 218f368443c95bc9d3d8af3ddf77fa4d4b73520a
P2WPKH_V0
OP_0 b8972e137f4d95ce75daec9374f59b466cd9e3e0
P2PKH
OP_DUP OP_HASH160 6bec4de1be1d75409486ece0ea209540b7060c87 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 acd57473c47a5ce93853c16f43292c37c14bfdcb
P2WPKH_V0
OP_0 6da66ea24c4cfe65dbea13251211e84a5f41e3fa
P2WPKH_V0
OP_0 ab29a068fb1dc710f343b0fe6f463297aeb7bc82
P2PKH
OP_DUP OP_HASH160 4563b8d551d48b0396fab5512c6b7f442405fde7 OP_EQUALVERIFY OP_CHECKSIG