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.
Transaction Hash
c196db5af1890fc01a00f88508c99a2a30fb6ed7ef6f9ab45b1b5e4e5a1a28aa
Summary
Height
Confirmations
423,135
Timestamp
2023-07-12 16:21:41
Size (rawtx)
9,577 Bytes
Virtual Size
4,419 Bytes
Weight
17,674
Status
Confirmed
Input
11.99823153 LTC
Output
11.99375553 LTC
Sigops
68
Fees
0.00447600 LTC
Fees Rate(LTC/kVB)
0.00101290 LTC
Other Explorers
Transaction
Input (64)11.99823153 LTC
Output (2)11.99375553 LTC
Input Scripts
P2WSH_V0
(witness)
3044022075743f1815dfb4c6efabd9b86c1ad7d62d9f51caa61fb27f3aeeda879f4cef26022065b411e3dfdbb8d328de0bd48348c3617f9a76309d069a4dffa333d23f0921c701
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3044022033b531892571417a303cd4691e663b189a5fdb1ced4a41be871bb8fbcd243f8f02204d034acb342b024fb061000ee8cc3e292eb5f8a53566fc64b4e706e0b5281b0c01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100c1bb453da358e1eee8b0ba9a4c67c20fa70d5f9909edafad6a8cd3a7c3fe79e80220731247e5c23917ffcc3c7610298e8d83c9d99cae1b54a281f68a5d19e583669101
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3044022052928bc43ac09df5df0e2fc05ff424c7def8f0d1414f3c33bceec1835037109202201c91b657863c79b83b9e2e05a7bd3750e407551429692e5df92efca277bff7ed01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402200c0b5803a0fdd9c2db9c25d6e096d8e8b22f4b49f8171bb48c00d3d451158d7c022036617cb2cdd8d975ac68c9cbfba47c6fd4a51473d60bec49a1fdf807d29fa49801
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402202826e12d49d6de97d2d95637ef1aa03f9ad74c15fb37595456b5510517526d3d02204a192aa24125dbf8220c614910dec49ebb29116922f5ea59442c8e122e09d60f01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3044022015963b0be7b802b0025b808e7d7754f4f2346973748bd671fa88b4e8c04281b70220613d7eef95bc87896196b41520ed3ae7499bf90965cb1c38c1778941ac62712c01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402204dbc81f3af670a55c00e7b5022aaa591e177bdf0fb7428e8626800fa6e0be3da022007b5f415d0b50cf12fdd79158107ad6ee6698f9a6d7dd23b88afe671c8f687d001
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402201fc3c821cbed3ba375800fc9dbdbf748129d2a744321c6cff61e408fa321eedd02201544706c2ca4b75bab6f0139b8e356a0456ffa418cb1746617e475801886cef701
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100da12feaf802d62c7d12a01ff6705a4a5fc60e4740feac0283052372ee8e6a9c302205a2aeedbfb735cc94be8b1dad367e1f37dc0bd4f4e295ea45de0455f60f64cc901
03ea1088e4df80f302c46c2fca2be0f129cbaca2459870904d42b3d1b9f6253dfc
P2WSH_V0
(witness)
3045022100cdb41ee08cbb5e5dbe513be0cd7ec5e990bfaa708955ecf65abd03b9ef38c106022000d2405975bec0b70e4edd68d491af961a6e61ee21c51ff63f09bfb7be27fdbc01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100994526d8658fdd71fc2f8dc6654bade2b3069002189226678eedbeb581125d8a02203bb35647b0555fe7df16e98a208591e6801194e323005c32f37e8a44e40dffdb01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100e77c59c1ae2b14b2c65dc1b2304ee88c8e4adf84868e3499b0656fd9b81d623d02200231e66434dee256c3aad3a6191f384721db0df14d52c3939b89ddcb204b41ad01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30440220757597b185f54a57e1c4b413a2b30deb3c22f89ba86dee5eb9e090a96b58fcd802205d0293602bf95c79d842840e66d1274aa4182ae6ca30b7edfdeda3c48643dc2001
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30440220010c9189ce33dece7cbb3453c54800973dad9a5e4f9a7d1c4480da131daae5b802200e1134b0233ef89258c7994721e6249af7f3607804cedf3c32c68d9569570e4001
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304502210087266a8dfcf2cafce002e7de8527fedc45097ede295e3ebbe6820b857dc9653c0220611d3e0e60b1a00b88a12212512e7087e31bb51300728ed53015e809f8a638a801
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100d55b4c48002ddb7f78204d2199d1992d18e9c0c567c1afb7236b0ca4937d4e870220190f8fc8ce5744e510e28c140037bc766da0e855ceb29fbbf63905b455e70ada01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100d7acee3476da11aa077befe975a85d8a4e292a64042ecf9fe33ba3592203384702202a70edb245da46ebae074bebc56800bff9cf49a3ca9e0126ef9073d231e3048b01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100e196b7178793757ff4f3a47c271ebe7da1d11ce0b3e0992dda995970f3734c30022067d1d6782633ce565bf807dcfcdd74ad64014530a1c31b4107eebcd79c492ebd01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402201e0afe39e84c933b666d24dacb8c323747db7b5d986f17de51ade6bfc551bbe60220707d78a0b42940772b9dd42ecc0b8ce926608530974a50a7a164b398b70fe8d801
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402204e0a8a0bb4ca6acd264a0c43c9d75b33024d59dd3d44db142d154befd159719b022076deba671b270164a24d55ac5d94b04542af5b913d8aac21b1b96622f7bbde7b01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100aa322bfee1bf4fcc3719d87b3bfd6cbcbdbb0d5b91546641754cfd91e7148ae002204345895a5e19dfd86b1452beedc03f73c442a09e9cfd21549003ef12510db0c401
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402204151d40bfe01490f1b966bc64e6787238a64273bcae060847b5bb020c81350c4022007f57b08c2faa851ae1b3f1a87d7f9dd5f0b614b7f5a803a80637c6f86f02df801
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30440220361a1db3da32216af63c848c8297fc82f6b1abe0fca43147f574a5dc49c2f4f9022060107de424d2709f37ecdacfc7d6d018b7b76f66aa9adb4e084cff12759d391d01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100c4b4f535f20acd7d682182027ed3f92549bd69ebd11444c920ba7da1af331b8802203e318543ebedc97e83a5b75016d837c5ada75e291111fdf49b66ff1732b7921a01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30440220246b750f2033177f1155cfbc9529b1422d09e1a6087004631c2897e36301ca8302203cd5d2af13d4f9de347cfb1bf2ba1ee5507a72a4932499ce3e5c731b2ad357b901
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100d56f00d54c625c02b3a8b85d64d739195f69dc90c6c02555f41a55d6ffa0fa6e02207d2c43ffd440aea5781fe98e7356a252895a197f4c1d79e3e8a2c85aeb708f9301
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100ed0baaf123631c5460b26da8a7800c279ce36221752375ebe5cbb1e36a02d915022072cc41f1f48ec34dc9c8a19ee2c567d42c7c408c7732cc45c394667d921f5cf301
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402205838626edd8ec57c890306f5ede0651583a5be796f042c620048104cd53dd38e0220745c6f5d8f51531c2e20ccd0a0e40b899f4ca5c16849e5314c99bb757ba09b1801
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402204ca1bda55e7bcea026ad1106aa984ac9da1197da13f5909288908bfaf5ca0a8e022077859de0419d2eef0ddbf5c6e8df53418a7e8ae1389e46a45f0cb6d23825159101
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3044022065da57876c796d9eb2cdb667c184a3e784135d91151ab14b69a786f85721d21e0220687e79f674f5927a5b10b8aaa22e1df2c8bf0650f664b09b528896fd2510b8e201
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100b3ef0d7976fe3830b689978e89018b5e5a641c00e7c0e4249431a4e8b40b73ee0220384c4fccdd75555b95e503afb686ce275ce0cdd691a4433338d00f913ba4a57a01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100a4445fbbfc497c7f4e367ac25ec4d7e202fe58aa03cc29d82f263368754fbc7802201789f4b65e794f1c14f3556df5be46e967e30d3af4ff2b3656b5ffe394e6d4a901
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30440220305a207b019470b1b24b3f4e37eba039f287ca5cf4d71a2d596519e20eecba6502205006658349fcd8c64becc400b5aeb742ce5b433e3417381489fc32c84715f24d01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30440220140d158426af1b80dbcda7e93799cb4875dbc10301c2cfc089a18ac36d316bf4022058a463949b99909f543c020633becfef56fd4ff3f71ec8bb0b5ff1cf5841a16b01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402207c664e564cd4c33052158fd091f82f766a50eea3cfe92b248b79096709030067022021a0eb435be7610cd3b9dc4c0d7a63e7cc2e9b45f44fbeff85210289babfda5501
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402204ea142fcee1ce1e05ea36cd3d534be1b3be3a2cb09be737c92bb09e7915b0f8b022041be10643fe08bb323c824b637bfadc6ce3096a4bc1a3f7350d77f2b8c30b39101
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30440220055aead7af86ff489825fdcc6d27ad6681449759cf8da735a4d4239f47e91b7c022017b75bfcb0b39f503fd8a16c4bc975533acc6c2944302989503785b5491a602801
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100c4d049ecb31e153f29fe1079c42300fc6abc9b221fea01bb5d775cd09da675ef02201a53c24dcabfa7be95ae5182ae70b14a7e19fef75483e1f594cc32fa8436becf01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402204025fbfc854be80a6fc25e0c6af893dd4139299a179e9a54f3ddeb7539d84e100220435684f9c8a3dc6ff87383691793c800b2b87f8bff49a89e17f857ee1769dad101
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30440220675e96359135d65149f6ee0bfb70c07cb49195672de3c8c8cbda68352f035bde02200376aebd19e6ef2cbd96e36f86090be3b4a206e3c83e1c0416567c2c7d45644e01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100f4b2f87e50bc309b76515cc7e899924e7d91b414a4c5c1c96ce1211108927abc022032ea00f36d6f6a638a6c4765c7f21cc2384b2087f44aa1471ffb0234826d613101
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100fb79e1331a6fff8a9b9d191e08741e1f927acf8cea22a5e80208df1e845d3e0502202e016021c3248fefcbe19372730980625398ec5298ba1efe4492df997393599201
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402204f771c4b83218e89dfedf9906db2c56babf2ff49ea71680cd08260062f388c0502203e07b23aad30206a943e2dc22cf87f9c71f11eadd15a7f016f5cfe3bb3672f9501
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100fba779b5aa51cc99aedce3a60565153135faceab95498ad16ec7ca691d0e888a022024d7c651381f5a98a294636f8240edbe9c221030770eb948c907ef0b98b4abd101
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30440220519eeb699ec293d0712d214423baa8f93d6b5497d2ecb9c4ab839613624a2ddc02207174b1b47479824d86c9d19b572b7b9fbe01d34fa1a6545dfbe92168468a340101
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30440220450983631896fcd80c62d90b483de8a22317e0627d0a85bd939e3d71164589ab022017a7a143a406988b0f94b005c8eed8ce045aa1ce8c1cfdb4ae879284d7251fd901
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3044022044396a29e18029ffceb8fca1382738cf92619f79cf1cbb6c7c54ecc0bf2421150220237ab1f11b1732331e0bc8c44ef35564e9191483cdef6149c95cdfa3423d840501
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100cfc08fdfa80fbb1481cd84a8c087cfaef5c3136bf5502a033b06b3c2106f7798022051d3fb361d8bc59ed21fa6f7d855b29a71c32c50a3c553999e414492f9ed240c01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3044022036dae0fbf2ad6cacdefc4d1d287e0df924116d0581dd3e2be7d4a6696be9a4ae022025f92be79489675c6028945007d840bec5465fd32e89027e0f377335ac39753e01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100eb0161d5085ea4e276d24edb4c32d79b7f1ae204bc542ba8b8921d52ec05e372022038634307e9837c57572d29160018d531a25f42960961888bd1ee8ab5a2fddfc101
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100a7e87a06da4b2b4148f3102a6b2b9faa473462eebdfbe3123e7877eb6c610eae02202e682270f38a77bbbc143ea6d269c6c7e0b0725202a3238fd98464e848a4750c01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100aa1a3417b4e18546ce74201b36ad4edc17968e22df300ca1c922315ae2cb776c02205b0410792ec227194457b3fb9e31035e67a9e468df2aa4fa930fcca5c44698b301
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402205bdcf79a9809e9eda7a6eeb88bfed1ad5a3aed91aa42a21303d26ecec410e181022033297c2b5bcc6b0b8b65c763a6c3422ab2d545b55e765531d6057de198cacac901
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100d9d9a038bcbcddc4a6bb28622e18a49fa9b27c025014da5516d58994bbb75c7a02201ea66d1d10beaee9429e8d9474fd60f229b93c85b515096594bf731084171ac601
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402203e91758d83b18351ae846582be41f6554026f36dad2074f4830eb564e30d577402200c24321af3372fd3026f1b807054c227b99940663b6a78e2011af8db348be4f801
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3045022100d9213a4aaf2a9f5a9b26570147991a23ffcaa92620d782d57fcb79af6deb7bf3022036e90dbcbbf25ea63552ce3fc9e4bd9134324291605e3494df07ac14ff6e4d8a01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30450221008c048dd99fb55c66dc0d95d012ea1c3e0bbd5be876e308cd24f4d98e5f1553040220454ddbbf8fd287fc8dec4f301cce969356e98a454c66114448dc8b2792d9980701
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402200d711290efc0486be0fd3b73599e0a37e3f1220c86b48704a44bcc6517d1c2fc02202e9037cd4bc28031f2887ef62f1334ce1684a5ab93d2950cda2fb0418f6db04a01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304502210093544078a8753b107d3e77f01a884354691b865f8e74483b90bd27ed792edb62022074352a3afb357048af24da1e0082fb6d4dfb7f3a0c6106135ea155424e5d960301
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3044022051573f61b32412e836f66cb654dcd8731cfaf63f635f6f1069bfd63516b345d902207b5b0675561ea130564eca8bc68e113ddbcefe9a6c582a05eda5370e10bc096a01
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
3044022064813e7cf70db57c7a54614861b6671d42f4e400595129d67d03a023b3ccda5d02203b56348984e426ac8039af7611a76eb921732c34c2547319d58e362df46b57c301
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
30450221008fbece1d33518b4f0774fee7e93dcbd863fc3886ecb20ae41aab6f358528407e02202e5ddae76a755c9947760ab86eac9302807a58de9bfad7330aa4bb4bd09d7e3401
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
P2WSH_V0
(witness)
304402201faa59a1ef2915022a6664c7ae01fb818cb05fb17a09da5550f19c73195d41c702202dcf700075c862736996d67c72eb1b317a68a3d16c6ce2ee6808089c210805c501
034e8cf35fe8ade75a4d8b462f83e5e517d807ff6ed589c8c1c7b799c7f97f5ebe
Output Scripts
P2WSH_V0
OP_0 31116314a19b2df88690018b03c2fa576b9fb72c
P2PKH
OP_DUP OP_HASH160 4d9d4d434a9141e43be0dca448ae3fb8dbe4222c OP_EQUALVERIFY OP_CHECKSIG