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($)Deutsch
Zusammenfassung
Status
Bestätigt
Input
4.02374946 BTC
Output
4.02324578 BTC
Sigops
177
Gebühren
0.00050368 BTC
Gebührenrate(BTC/kVB)
0.00007730 BTC
Andere Explorer
Transaktion
Input (1)4.02374946 BTC
Output (199)4.02324578 BTC
- 0.00622802
Input-Scripts
P2WPKH_V0(witness)3044022068f8cbeb3b72696922683687d470da922ca1d94a8d9b925aea51db9e4550aefd022056e4e4673a853506f162813eb7f07eeac0af292585e68f43a06f5bf4403410e60102d37cc8ad164421249ec0cc6163a24244c24f8f9ab1b963ee91895400d237908aOutput-Scripts
P2SHOP_HASH160 c10eb850ae063ddbb684dad630eca0ca760d15f3 OP_EQUALP2SHOP_HASH160 257961d539ad59d5f489fdd15d6a8be5cb016183 OP_EQUALP2SHOP_HASH160 b2dca422cdadd7d36f4bd403bdab284a3389a5e5 OP_EQUALP2SHOP_HASH160 f90232962319b2f8e53459e0bb44c17a90c4605e OP_EQUALP2SHOP_HASH160 c61171ac07a1a41866e734048979ad1add149887 OP_EQUALP2PKHOP_DUP OP_HASH160 0078991f6c3e5b77efc20f6b8565844e1cfbc70e OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 f4bf002da9d7202e8ed88d6a53af18d67bfd9123 OP_EQUALP2SHOP_HASH160 606f0fd41631efc0dc0505a1795b59d603d4ce39 OP_EQUALP2WPKH_V0OP_0 080fe89f9d15f4f0a6b325e33e9a153d8c894efdP2PKHOP_DUP OP_HASH160 85497976f7d0d45585128e5c71fb3f7b62d82399 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 d230e5c9d85f8da9c43173e5924842215e707f56 OP_EQUALP2SHOP_HASH160 06a5e7eb3cb52bb08c66aea761c9818d4036a86b OP_EQUALP2SHOP_HASH160 510cb96a2379e33f9a51b99b9d70192bafc8f0d4 OP_EQUALP2WPKH_V0OP_0 bb661ffc9f3ad47d9d467998ea2626605d5936a9P2WPKH_V0OP_0 9d1ea8724b7001681ad6948637e8c95f25bd808bP2SHOP_HASH160 92442858edc4c7e589636d056e03ede7c9f1b1eb OP_EQUALP2PKHOP_DUP OP_HASH160 763aeae41511c66230a498c77db54d065fcb231c OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 ef3a81ae8251df7ff375bb84898c8e050bb210c1P2SHOP_HASH160 e609abb51454536e8c26572fca4e15e4dc5d2f51 OP_EQUALP2PKHOP_DUP OP_HASH160 a9f7782dca2faa9dd3bb60bda90cf391ac2c2a81 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 e2e781e641b394d89827653494feeecbd8d97848P2SHOP_HASH160 9de4a872443b04284b3d735e7a840c7b6c0e411c OP_EQUALP2SHOP_HASH160 9347e3f71c4d83d467880ec82109159dbf16c2ef OP_EQUALP2SHOP_HASH160 5813d2cc5195720b66d2f391c5e0170b398490ea OP_EQUALP2WPKH_V0OP_0 e4b6644b5f5139a91c613a72b23b89becf2b1dcfP2WPKH_V0OP_0 7e8005150518c7f11884595ad9d054450776209bP2SHOP_HASH160 aff51d0bbed14c43c7942c8306cb07ced2c1ad8e OP_EQUALP2WPKH_V0OP_0 00f7b43a4046308bf1ae722d8c487cacb824778eP2SHOP_HASH160 75f053af9ef7b1f51efb74bccbaa02405cdb9220 OP_EQUALP2WPKH_V0OP_0 8185b2eac4f1e98d3745122196a157d218929f73P2SHOP_HASH160 17dd9fc09e8771412c9a758062faee54e3d1c520 OP_EQUALP2SHOP_HASH160 baeb50bf19f73513af4fe43c37193bd07746eaf8 OP_EQUALP2SHOP_HASH160 083d28a67cbaf1bff6b76733b0ac40c728269ed6 OP_EQUALP2PKHOP_DUP OP_HASH160 ad7262abf5d9199775de76fe951d2b9329fcb5a9 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 eeb7912b80d559f370310238e3ccf12ce0156f0a OP_EQUALP2SHOP_HASH160 0b67edc9154f0b5cb3d1c490c7a831256e94146d OP_EQUALP2WPKH_V0OP_0 2474ab41de265f42c64b09254f874825e9f38dd6P2SHOP_HASH160 9a7d352e1c07465fffdeff5050181ae5e061aa1a OP_EQUALP2WPKH_V0OP_0 d3999ed16c47da71d5659dc2518475b1ce429b00P2SHOP_HASH160 69e5451e366e17151b4e6575c637ec4e3d85c712 OP_EQUALP2PKHOP_DUP OP_HASH160 eab15ea7992b6cc758377308b04318904dcd1a03 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5ec1eb750b9abdda3058e4c4c46a69d13c997c70 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 75fbbea27c6e9beed8caf7067dea77137909751d OP_EQUALP2WPKH_V0OP_0 cb7c69b66e0f75807a9cf5bbdc1b0d40c60d54deP2SHOP_HASH160 a40696ecddd0da6c2bde2ebfcd3d491ac27a850c OP_EQUALP2SHOP_HASH160 d076db89002df8781f7acbbc3507976a7f387f8c OP_EQUALP2PKHOP_DUP OP_HASH160 cd28b396159ad8031629cb497d3c6c53a4914fc0 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 2f27a616b8d2fae6ea3441a52ee9cdef4ac85467P2PKHOP_DUP OP_HASH160 a1d07969e4830b301ce5ff9a6313a514fb674178 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 75c143a8aabf3faba90c192d13f6ab0754c75992 OP_EQUALP2PKHOP_DUP OP_HASH160 4a148098d27f4fd862ff65c917ac719cc1bceafb OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 f3c9abbbc5b68079ed7bd6792cba2c338d296627P2PKHOP_DUP OP_HASH160 b3b549bac50d4f54db860a94153d92bb649bc270 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 c0ff5eb832aa1e16f165f1ea065d37766cb32199P2SHOP_HASH160 437f0ed57da25d12826369b4acc97f3b2cc9a070 OP_EQUALP2SHOP_HASH160 f53f441a82fab11ea94bd1c1f34e4930e961f7d5 OP_EQUALP2PKHOP_DUP OP_HASH160 2613f59ed51afb9f0dfb398827057d6474fe28b7 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 b2076382ad4133a7b13eaae772c81c680a536e79P2SHOP_HASH160 043faffbcc158c6baeb687114a6973e956f17d47 OP_EQUALP2SHOP_HASH160 537f4a660a8475d2e2443561d2fcb683eda95e54 OP_EQUALP2PKHOP_DUP OP_HASH160 fd4035ad2f0d393e2817435414167ec7dd919a53 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 31232eb1fda37892daf67f42e9c50434cf991168 OP_EQUALP2WPKH_V0OP_0 ec611e19068a02437ef459d364de440eaea82749P2SHOP_HASH160 483acaf68629ec5d21326810d0458fdfb8342298 OP_EQUALP2SHOP_HASH160 d7ccf29abaa225d102c6a05ce0049d0964cdd99e OP_EQUALP2WPKH_V0OP_0 b2617fb808a393f7ed3579ce993b92d676dd89cfP2SHOP_HASH160 9e9547e5125babc9b1e9c5793d1c6ddfa84008fd OP_EQUALP2SHOP_HASH160 a20cc72b2a080f9363d9a21c9bc0a535d884b1ad OP_EQUALP2SHOP_HASH160 cbced50c460cb49b252b261124f0ada3c1687ec7 OP_EQUALP2WSH_V0OP_0 a07141f33a262a8a2204b1335f968eb38a48d8c1d07e7bf14ab67211e13f65f9P2SHOP_HASH160 2b2ae286d9473c198c7c5e5a834495465c9a0b3b OP_EQUALP2WPKH_V0OP_0 2e146b7161494ef86e4307f8b4ea782744151d16P2SHOP_HASH160 36feaae9334be7306eb72a825e93f427ca921c37 OP_EQUALP2WPKH_V0OP_0 02c241508d25af1ac1697dd0b1f7c3f36196bd77P2PKHOP_DUP OP_HASH160 77592e616b9feecd29e074010de9037ef422007a OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 c470cc12509444f0ca52da8d614cae0c4ef927f2 OP_EQUALP2WPKH_V0OP_0 f249ccf32947d1824bb0de2a99b4bf8223183392P2WPKH_V0OP_0 d0e65ac73bb4ac05689b54b25f15d2df4093984aP2SHOP_HASH160 7d6bf0a3fbd4687d0bb042807c71d85de9a49b3f OP_EQUALP2SHOP_HASH160 c1a8966ae8d1cf594fee0a3d78b293d3e2aecd03 OP_EQUALP2SHOP_HASH160 87deb24c85d8da472d0ac8879ab86daa6de88bbf OP_EQUALP2WPKH_V0OP_0 6ec42644f7208fc27936b5c04b8111674b48ce22P2WPKH_V0OP_0 5e77ecfafa8256ce8067fd1f50ffb85447e41490P2SHOP_HASH160 ec998350f03b656c6c50216e6f9b741db3a93daf OP_EQUALP2SHOP_HASH160 79a779dd068d8d5d6dfd8e44bb739e04a8e1b2f0 OP_EQUALP2PKHOP_DUP OP_HASH160 52d6c52339baefd7c8d5665cd752cd461ed6383c OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 27b0420e03891bbd373675f51dddd6c3825a32e5P2PKHOP_DUP OP_HASH160 7296ae2d95c43d627e2e6de6e4b39a8e32dbad6b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7379e527a6a3a9a6edc8a50d6fe71f9c2ae4f5c8 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 3d6bcb598a267b575116abfefb46574ab1919f06P2SHOP_HASH160 521afd29d2e5c470c70d9e6420e19eb905a19432 OP_EQUALP2SHOP_HASH160 85afe29730c7dfb10f9f95114977774c8cd1f5cf OP_EQUALP2PKHOP_DUP OP_HASH160 ff1d7c357115a1b1c32906bf3af7505d1a463272 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 b7eed50fc8cb47f62cdebcd236a220ad5f68fb1f OP_EQUALP2SHOP_HASH160 29b9939cd3a8546d1431e230e56b4bac55c0aa40 OP_EQUALP2SHOP_HASH160 de7856a5730c4fd8c2297bb726c0941dccdcb084 OP_EQUALP2PKHOP_DUP OP_HASH160 d101c749c7556ea0c45a801a9374549c3703e04c OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 8a6f2bd84bc867e8389d0a801486820aa8449845 OP_EQUALP2WPKH_V0OP_0 0b9081594cc267fe3fb6556d354edad7e4ce4a09P2PKHOP_DUP OP_HASH160 baa198207e05fe7ada37e03b1c6d6c354dd8ca6f OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 5906ec36f07c1ec0b3be87452b6a6de6f3426db5P2WPKH_V0OP_0 d49cce2b151eba630b051d6a46fcb9754d795496P2SHOP_HASH160 b6a676eaad582aa55e98645efa2c79ad7005e209 OP_EQUALP2PKHOP_DUP OP_HASH160 ad3d765098e7987ceaa5f98ce804496f60dfe5a2 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 21b8543cfb228d1450bb2573d6930507f827537c OP_EQUALP2SHOP_HASH160 214063404b70a0ae33363872d5360ec27d3040c6 OP_EQUALP2SHOP_HASH160 f7fdfe4cb9f4610bc01b12011a3edfee203f8c2e OP_EQUALP2SHOP_HASH160 019d2e19ad0cad157fda416d91c313b02c999f4c OP_EQUALP2SHOP_HASH160 a84cf1970de7c9e9fb65af7ef28fcbde9511197d OP_EQUALP2WPKH_V0OP_0 81ecefbab4d50d42775c634b09b5e947cdcd9fa2P2SHOP_HASH160 cbaf608c537ecc9a259c45b479d1c9bfd8783847 OP_EQUALP2SHOP_HASH160 2fa04594d7920f4aa46dc5fb4b54e630cfa570ef OP_EQUALP2PKHOP_DUP OP_HASH160 f3f5bc3139c561ec2b12fdea0b65eb4d51953b95 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 a6785f84d4f7d9d1306c56b5548ef817c442d5b5 OP_EQUALP2PKHOP_DUP OP_HASH160 c28c0029eaa57bdea57c0c58d957d6488a78ec0c OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 7c65c5705a147f7a2f2ee30069a93b1b472deddd OP_EQUALP2SHOP_HASH160 e79d6add42092bcf3199af6de70cff7c3fba4f67 OP_EQUALP2WPKH_V0OP_0 ff79733449f89e55cfdbcbcf8830578a49b7da41P2SHOP_HASH160 4011c9a5d8e92e138d672e1f42a3188cc0295e1e OP_EQUALP2SHOP_HASH160 48bd77e46e2fe3183fdda48f8b58de8dc33016c6 OP_EQUALP2PKHOP_DUP OP_HASH160 1f10aeefaf8a8f10b86f717ac63f625182f24504 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 e66e7dda18b7586bbb28f93c72e6fa08dd8155ee OP_EQUALP2WPKH_V0OP_0 5be094bd36adce4baeb8eddea329f675e664affeP2WPKH_V0OP_0 570063638af22e78775f55d5871b4a4243feae6fP2SHOP_HASH160 1449e9e74a6652f79d8d0aef8074ed37ddc94624 OP_EQUALP2WPKH_V0OP_0 16b9c63c0da6e9a4d86813b176adf3c1e1070d63P2WPKH_V0OP_0 64c1c851f0e68996de5e3d307a54e93a441cbe4dP2SHOP_HASH160 db0b6d1d88e1c11b2aa98e955a59c38a355c9834 OP_EQUALP2SHOP_HASH160 dc62bc80c5f239b50afa4f514087d6277795b9a5 OP_EQUALP2SHOP_HASH160 2211b3d154a8e60604f57c4bec336dec5204abb9 OP_EQUALP2WPKH_V0OP_0 1265b4c7beb54c288b5e5c8c73d85b0bb2d5203fP2SHOP_HASH160 5083f3417cbf82d6d66d260429f97d4622f5ece6 OP_EQUALP2WPKH_V0OP_0 214022645ce974952cc327da5bf7a011180afd32P2PKHOP_DUP OP_HASH160 093ba61a84ad3cf80a03722e002e10b16a30063c OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 a8d9ffd1123e33a09e6f9e48b55c48fd07abacde OP_EQUALP2SHOP_HASH160 ef0673b85f641043af61ca33462b5ec709242788 OP_EQUALP2SHOP_HASH160 eb139064313a275a7ca0684141abdbeac5ffa2aa OP_EQUALP2PKHOP_DUP OP_HASH160 da9c7fa3c2d1b3f42f76f4998e2774c0396a6241 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 9ffb7ed6c6887a3749efbd9db3ea8bb3a8b9bb0b OP_EQUALP2WPKH_V0OP_0 3926b6982f21f2ee77e765316d79530dcd9fa4feP2WPKH_V0OP_0 f5b3684febd58736f9e53d315348472ff330e20eP2SHOP_HASH160 03e603c078235beb6b4ed5c8900f0a53a9f1f77a OP_EQUALP2WPKH_V0OP_0 6164aca4404f1a8ef07a2653e9de040f8fccb6f3P2WPKH_V0OP_0 fe5f098e4cc2f08071252bd074b3413ee49c9afaP2SHOP_HASH160 32b4c8e07080408bcbebdb3712fc6061d6da2021 OP_EQUALP2WSH_V0OP_0 697376948bf347f1c6de8858a5d413ebd2ee3491c4fbef687141f01e6e729fb3P2WPKH_V0OP_0 add7c575ed1c376bf48ea0bc07fee2aaca8dcbcbP2SHOP_HASH160 092491b67503295bb721d815769de227a6d1ac29 OP_EQUALP2SHOP_HASH160 92393c7ebf3cb4435a7538a95ea182276d2aac97 OP_EQUALP2WPKH_V0OP_0 68c869880c527106eb8d638a089c1264b3d403d2P2SHOP_HASH160 8b67ca9427c9a9a1061734a5a8e8cdc804c978c1 OP_EQUALP2SHOP_HASH160 2a3d41edd678b543bab5652e421061caf5a52e17 OP_EQUALP2SHOP_HASH160 4e57fe84a6f1aa397e1beb576b2e506e011136c8 OP_EQUALP2PKHOP_DUP OP_HASH160 d7709ee74b8a5b3593ce47f9e6b12ada9cd64c7f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 44048b338a8d5a6713a3c23f1593eb28927ffad5 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 a927634a19a314c14867355c48752fd9856a2b9d OP_EQUALP2PKHOP_DUP OP_HASH160 5c6a6096bc3bdda9b10b7fcc376474d9e32bfd74 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 7c7e17ee4c2e8746bd1a2a861a9c2d73c86578d2P2PKHOP_DUP OP_HASH160 293b54cccc1bfe9361d09dc44dcd865e34614a21 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 db43f7c1fe9ea53e70ca7c525f156c4d6dd22115 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 ad9cda0998ed9383f7b013c047d5b0d405166f3f OP_EQUALP2PKHOP_DUP OP_HASH160 1cf81ac8bd35e931aa711a62080e08f4c5d4c0cc OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f1fa2e564381a092d17cbfa7d8d07c53aa2cdb8d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7247e6a380ee7147e35677e9accec8574129b6d7 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 3dc61eb185d4e8d8aeb22ac5f98218ec3801da83 OP_EQUALP2SHOP_HASH160 33e14491e5825b2c7f430be2b2fb0587d16cc699 OP_EQUALP2PKHOP_DUP OP_HASH160 22f72639ff13616d41cbf3c9b6f0b1417e36fd31 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 25416f7a81eddd23a5d743bcfdbd0148a18404eeP2SHOP_HASH160 31af9935e609714808260e5a9cc7337e2ce57818 OP_EQUALP2WSH_V0OP_0 5cbccb3922950ec147ee5f86fe430f4146b184f2cad8e33e243fd2f4100a2411P2PKHOP_DUP OP_HASH160 ef4f05d915362563c1b4566fadf61363c7f92fa9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 abed5b40f367822ce5e0ad51dbdf0fcdda002d75 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 832c3f19adb311c929052869c9587c444a1f7f86 OP_EQUALP2WPKH_V0OP_0 8061c8ba0dc78cab27c8a9f2e8b6b8fc275f03d9P2WPKH_V0OP_0 b87e88912299d318b9383b41ed033cff2950f8b3P2SHOP_HASH160 d77a8d175517a7c69814d2e9af55e2259261c62a OP_EQUALP2WPKH_V0OP_0 c79036e86fd3ed9790f380dc6edbd3cf1fd4447aP2SHOP_HASH160 c13a49c0556d0dba2d3c4ae97ccef440732a37b1 OP_EQUALP2WPKH_V0OP_0 d8401be2a0b5ebf97f8e2bf77d5b02a24dffaf33P2SHOP_HASH160 9f0bc70d4a8412816f0427be3c01abc454a46c9e OP_EQUALP2WPKH_V0OP_0 c0bccc9b847fcf5925d1c62e8d1b77ba6aac5e62P2SHOP_HASH160 4563d0fdf5e9e33dd95f2d952bc12f350ec9c91f OP_EQUALP2WPKH_V0OP_0 28a9daa61fc84cec346876cd36c3ad00804417d7P2PKHOP_DUP OP_HASH160 3a0a548be4c96a73fde6eb5822b906ba92aa5ace OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 601eac2a1c34cc317a6220b6532ba756f65244b4 OP_EQUALP2SHOP_HASH160 88a96d03736201a67cacb12fe15d1e4c1591adfb OP_EQUALP2PKHOP_DUP OP_HASH160 3586665fb3c65cb6d410b3ad968f539f5345398a OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 9cbfe3340c89ee0f1a062549f3df51630a12fcdc OP_EQUALP2PKHOP_DUP OP_HASH160 3d16dba0c94be8d26888f6c48c37bd2c487edb82 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 9870c120e28629805a7aaf1d5e5334345432f082 OP_EQUALP2PKHOP_DUP OP_HASH160 6c3866f6bb2224c79293e2915cd482054a1b1050 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2bd8aa9e7a53a5c6623c958650b2f3394c5f0e59 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 2c768fab51987e8e2b5ef3c785d1fe041691d33aP2SHOP_HASH160 3e05db1a10f46579e68ee756566e62cdab5cf26d OP_EQUALP2SHOP_HASH160 a6b17e6acefa688282009a3a81a5249a0268e190 OP_EQUALP2SHOP_HASH160 90f788a6a39df8bfd02d62086ca880bfd543e904 OP_EQUALP2SHOP_HASH160 791d9bc35c6f129e7e7b9afeefa6794dddbf1e42 OP_EQUALP2PKHOP_DUP OP_HASH160 d3d37262715f44250ec8a50597ed4393db797a99 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8549af16aee56a1cbf960224a85aa2065f729722 OP_EQUALVERIFY OP_CHECKSIG