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
54f6d322aa90ec3d15da53dd34f5d8b54fa2be5483c823e8699c966ad9e3a23c
Summary
Status
Confirmed
Input
6681.42448122 LTC
Output
6681.42392342 LTC
Sigops
413
Fees
0.00055780 LTC
Fees Rate(LTC/kVB)
0.00010000 LTC
Other Explorers
Transaction
Input (1)6,681.42448122 LTC
Output (166)6,681.42392342 LTC
- 0.04000000
- 0.01000000
- 0.13000000
- 0.02000000
- 0.25000000
Input Scripts
P2WPKH_V0(witness)304402201f76724f88cec0d0ea77d7c5dda1aa29c2407ba7c62eae43322f40e7ea2664de02207b516af71a0aa744457ed01e03f46da29abfe542e70950e4ea1379d26a3b104b010223a3c495b6717af246153880bbff333fb70034a9f175599285cd6381d8374eebOutput Scripts
P2PKHOP_DUP OP_HASH160 d4f510c8a2a072149e9677914c0fb131bb5b9e53 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 cf52f1095529549af5e87d10c6d543962c6b592cP2PKHOP_DUP OP_HASH160 8daa10adab3fe4b47c998601073bb1a9c80a9af5 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 9d0ee9a108940ab70490127d0a8c6670f30c2421 OP_EQUALP2PKHOP_DUP OP_HASH160 30da83626b1a366c8dc9b33bf56ee88e358fa912 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 bd878dcc0281b5f6f2d73c2072b521e08583e64aP2PKHOP_DUP OP_HASH160 7134e19f83ba9cf8bdd3b67b20bb31ee6bce7928 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6a75aedc1e263d42d4925509506d757a6565f8a1 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 6da484a9cd4f333a5232843448027fb812502c54P2SHOP_HASH160 82659281d184e5fbe27081c4dfc8ad73a13763a5 OP_EQUALP2PKHOP_DUP OP_HASH160 43f492abaaa72c6587c97bd0f2a5ec899874aac8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ab0e84497fa14a2d31510f9ee2d84fc5992d219a OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 c71307dd162bb043088f6b44c1fbbc428cc9e79aP2PKHOP_DUP OP_HASH160 8ac3f588963593befa5382184adb6e3ae65fcaec OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 bd8c0c730fb4c6875ab8ed4e90df0386d4a99431 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 e3066c2eaad2b9cad0131c90ad869ff067919581 OP_EQUALP2PKHOP_DUP OP_HASH160 0bc4ca69d7eeb9ab75eccf7d09c3ae19437b7bd2 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 fcfbb576ca0b858e219844220306b5c1d9c56eae OP_EQUALP2SHOP_HASH160 4d0c68749c21c3f31e95ef589aa3c718beac18f5 OP_EQUALP2PKHOP_DUP OP_HASH160 c897035680a67533d69d009c6a4eaad3c03c3d68 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4738b8f29323592bf66acb3bdf0fb6f2f7ba39ba OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a83bd2da4929b9cca622345f3d7f13f8d835eca4 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1b10dbdf241c5b2298d57a5928fb8d4e59f9482b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c7ce8c3b32dbff732c03df9e36d9bb6178a19c23 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 ff63bc387cdb7f4cab76b60d50b60106b946602e OP_EQUALP2PKHOP_DUP OP_HASH160 b822098fdf33da9d4b3c48f44053b4f2035c811f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 22d023b94a4fe6069a51d8f317c24fcec486ddb0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 43869ac2447107e2c684b4db0acc698d88b8313d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ce3bfb73c0f279c8e425baa94d519aa377155c9e OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 cd0463c500dab75b905387d1e08fada441e93d03 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 b9c3c89b6d6a553ac1e9b6e1a2583a29342ca89c OP_EQUALP2PKHOP_DUP OP_HASH160 ac8b121c89c54eabbcc63317acf40264943fd1f1 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 64ae6c6421aa9011773c3ae36ff7f0a88b2e7440 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 22f09f82d038f0567d8fc1053e441e28d7801dce OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 bed724614c5ef96d2cc0bdad367bc2a713c08235 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 58234ae9c485665b335407c3bd9632d505b34ead OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 9b22d9b7e71fae830676ad383fc116e29e9bad1a OP_EQUALP2WPKH_V0OP_0 f4a73050cc40fc4923dfbd5851f58a563bb3e4a8P2PKHOP_DUP OP_HASH160 71496c25f3f6aa3c2ec285059a7d69845f1b4e20 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0cdcfa04893fb68661dc2dd31b4c2a99529b498d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5d271251c853ac21a1bad2c2f675eecb89ace2c0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 71607ad8bc2c8a706bdfd91f691608dab0c58b05 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 418af76a3e79857de66b73a38029b222fa9fc181 OP_EQUALP2PKHOP_DUP OP_HASH160 d974e8b15d3bdc148a51b315b823b5542cd627ac OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d54f91acb85a6541e2a7f75557a2cb6cfff11d98 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 0a5399015fa7ac1423dcf1cd6fc08b86927b8963P2SHOP_HASH160 91f996c183f5cd52f81a4a2ed0e6a84a226b0292 OP_EQUALP2SHOP_HASH160 ea84996d572a6b04db5d23921c503afa486ea33e OP_EQUALP2PKHOP_DUP OP_HASH160 49650766eaf915ab04b525c38db570d526d65100 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1bea60752ebe46edd8e781e266546633ec26cef1 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 fef573e6f5130ad51e87e983db93396bcfe2aa12 OP_EQUALP2WPKH_V0OP_0 24f5649221be96cfae2390d6ee5c623e47db1a0eP2SHOP_HASH160 5b056dbe7bac7c2f96e8b082d4759525e23e92c7 OP_EQUALP2WPKH_V0OP_0 43e57259cb0fb2ebbd8082759215512495d6d8f8P2PKHOP_DUP OP_HASH160 66f2522421d6c16643fd3bac9df5cd4626ce62e1 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 85df5faaca8e3231be182569a8f4e8dba080cde8 OP_EQUALP2PKHOP_DUP OP_HASH160 c361c6cf8aa24310eb90dbeb787830cac331eaad OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5f8b2cb91334c6c490e9c991d20401fb1b951b57 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 305609d6e59db8feca5131dc9fbf6a41cbf9931f OP_EQUALP2SHOP_HASH160 fd94e764d1e687d9fdc018e25d803087646d7058 OP_EQUALP2PKHOP_DUP OP_HASH160 05b6a90f1b7e91681d14c1bde3863e030cb54f65 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f98aabfc6a3c4d121061d7a0a392dde5dd32a305 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 770350cec2cc7dc004000d3f260fad02cb16d8c8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1a3422a5a109136cfb325bb9e8ddb066e5beaaed OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b06f1c9cf639480546805adcc93ea5313028e8e3 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f10c33a60eadc1c7647f13e801e4d047dec55c2b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2fe5c6ec5886d8d924c1fd1a6f163b88c9b4cc6a OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 09cb3b516221d901b333b42d7820c30b61fbd01e OP_EQUALP2WPKH_V0OP_0 14b1885916e3a5c44c896e7e96a138dbfcaf082aP2PKHOP_DUP OP_HASH160 7dc4bc61665f064f06d1376cc5a0777f6d1d19fe OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 32dc1d7a8152dd64d7ae29ca91edcf54f9d0e169 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 6221d51349773c6f1129dc45c7ef8a6b3850143d OP_EQUALP2PKHOP_DUP OP_HASH160 73d16ad1c2cc36f4c0250ad03c3c8760064ecc91 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 694336fb9c97a63a434eaf0a23d98406b1463f71 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1f153da334172f41b7dd340bef726ceaf65ace8c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6169ccf4c0a66491ba199629a79a9a3ea16d0008 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 ebb8a2df4b283c455e0da407a906b25b706fa32fP2PKHOP_DUP OP_HASH160 8335d04cfcfc389141c1a84cfc590b4d2655a716 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6525201822c53a3f3f279d4790b2b4019bd6d6e9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 fe8cddbae99f876c3c4e1070a27843e9c74ecf09 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 377d5aef73fbed173dbfcfc5e52399f6798cfe6a OP_EQUALP2PKHOP_DUP OP_HASH160 56f4095217c0f6a77ac29f6df1c015fefbc9cd98 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 869b62a044af3ab1f5817db6b9ccc99b9492d15f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 be14cebfc3152aaa1ca823ce4d544ae1268b4d6a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f436c8d4d8bc6488bdf8108f69122a2fdce5f3c9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8922ac22788a194f863604ec882f3be909f7a760 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0d92d1178d0b8434d6b8d445e85aef8c92dff33a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 04e07f79dea8ce6f47621a16485ba5e0de0f7efc OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 101590600ee61037748e5ca508375a71396869b1 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 17d5c9566b13bf9d10045fe5ce91fa82328ac1b5 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 5100487984f99f905d60c8c50eee5289038acf02 OP_EQUALP2SHOP_HASH160 205e4fb52fb0b98d3cf1087f5edfe3145ecba6fd OP_EQUALP2PKHOP_DUP OP_HASH160 065a41da36cd8a4cd800611110bd775eb95529bb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c35c2f03971a70518f2b9b83b0408be0c728e224 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 886369a53fcc56e271d0ff0c99a29f33ecaed646 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0eff57137c030587cd58f0c0044e37345f9a3c71 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 78a9695240603d9939dbd0368aed204970bc5a37 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 88462c0b5428dcaac24087c34df08f579b223a26 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c53cc95c30403cd311e9e2f0bd33cd1322b1b2af OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 e07ef6c073e2e259ec0eb45feba1703996fd122dP2PKHOP_DUP OP_HASH160 d50df1b8171a67b64a0412e0697461ac7ee27391 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 63b52b96ee49ca64d00d6f88c8f185aabd886b07 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 236439bb643ba017297d07262f4ede7cfdc7051a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 124d631a82d898e4aac87543359468babb6a8372 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 efa2d351c93165b38d919a30f702013dd0dd9e95 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 49562df7242ea59e499063ed91ad3a483fb31553 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 8d9f9c23bd190e00be85e661f94f51072f9f72c6 OP_EQUALP2SHOP_HASH160 d0a15f563f3d282e86348c2611305b30e5cad383 OP_EQUALP2PKHOP_DUP OP_HASH160 02fb1b5b82baab0adaa85a3d7d1b2a95862265cb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5b1ee4a28d0331310c1055845629d270abfdb8b2 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 3e0068cd7fda2198285a66028375cfb573319ce7 OP_EQUALP2SHOP_HASH160 1630d4624798fb9a975d8f2f890b0a2b62ccddaf OP_EQUALP2SHOP_HASH160 9608f6ebe590b447477cb96f734fcd3e6db16d48 OP_EQUALP2SHOP_HASH160 5f1c10181b3d297379bc612c8720e999b1294b3f OP_EQUALP2PKHOP_DUP OP_HASH160 03ac393d3542dc10dcecf9bd4ce122f3c53d2fba OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 00204164434bb3511367ae6a1a0975724d2daba1 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 aa6f274643d071c5e047a0b7f15d90952d29bb60 OP_EQUALP2SHOP_HASH160 33d3515f55e4e3d6552bc76eae9cc2f884f38259 OP_EQUALP2WPKH_V0OP_0 a7476efd9936911f9ced8256f32ca145e27dd000P2SHOP_HASH160 b5397d03545a6c2c104913ae3a8b2f7f55e5f37c OP_EQUALP2SHOP_HASH160 18f04150d3c1b4579934154599b2d2901cb0f3f7 OP_EQUALP2SHOP_HASH160 ec4a465542392cd299045ddd5250411bf4b83fe8 OP_EQUALP2PKHOP_DUP OP_HASH160 a05eed5b8bf0562b16c127abee94dcb1cd8f6dd0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4ad5932291a9ce6f491f8b6313b862911d8a022e OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ef0a59a219327d7690def6757e4fe2524ffd36ed OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 4e615aa3fb48f1ec7cf2e6148f27a8d8a9d8baa0 OP_EQUALP2PKHOP_DUP OP_HASH160 39b8b7d545a5472fb5750c547e070d3dcdc53999 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 0906c3abf01a59b963ad7e31b058c89fbe720415P2WPKH_V0OP_0 8ab76485583ac24f1d0e7badec2b42a439517d01P2SHOP_HASH160 7acbdd46e46291649994f130f1b2b011d823f2e1 OP_EQUALP2PKHOP_DUP OP_HASH160 f910ba73fa4d0927e99d78feecce099701d1963a OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 f045b308d8843862462a8d65c74c96df52cb856a OP_EQUALP2PKHOP_DUP OP_HASH160 323aaa0aeac351e79e054177887bc7426668245e OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8c701e4df2e8570eaf3df8389382af76e1c7ab8f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 dfc5c46980851959bc1dfe000c2a0070631e03d7 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 57f7d78f0feefb1c7df45a9ff2c00fd0fbaba1b1 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4678ba5696523a2513338ddb0704173157d49fa4 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0e958eaca1b93dabb6a748950baccff41cb33634 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 09b7c6253f66d23eb9bed99c127e8474a8ba9c72 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d0eec84feecce42c18aaaf3385a1d90931db92da OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 6d3ccbbe0721226614faf63a8f3b070770774f68 OP_EQUALP2PKHOP_DUP OP_HASH160 0b34a068b8ed125690e3fb3a3719f0953191b677 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 602b16d1455db508750d6a0cdbc46c024c92074b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 fd882fdae06548f6d17cbc5997696c5d4a3e01d5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d8de387ff46a58df068300e9c1a2aea0e49ecd24 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 8526081cdbb8e88dd559b0dbf5ea4dd276955bc7P2WPKH_V0OP_0 2065275b549d0035869f273d6d12ee4cf0f6cfdeP2SHOP_HASH160 0686d426618ef4be8482103634731899f4703406 OP_EQUALP2PKHOP_DUP OP_HASH160 e6d19adbf6a57eef5f3146ced98c60d50bc70e1b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 521a39cdae6050b566b6993ba9355de58de37db4 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 d6295bd941cbbdbea059e011fa9723ac50b63dcb OP_EQUALP2PKHOP_DUP OP_HASH160 d09a2c7339ca602aa38e93ad855704046cdccc46 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 994ae3b4d543c7e5ecd479a7e34fc2c4d88cc4c5 OP_EQUALP2SHOP_HASH160 990e93c91ec4f532ebe59b85433b6ff6141c6475 OP_EQUALP2WPKH_V0OP_0 703f3f4cb2bfc2dc30720f45b7dd9ceeb6ab417aP2PKHOP_DUP OP_HASH160 74715941d80b1c4bc4c57f33b62c5bf9672d3c3b OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 ed915ada7b197259c8a81c307692090beea79f13P2SHOP_HASH160 e5cdebbeb83200db04169c02995a4adfe3778215 OP_EQUALP2PKHOP_DUP OP_HASH160 0624ab9fbfc0a364c899062e582036b5ef067a8f OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 b4850abd7dc3dd39e11251c1d0cb1b4cb7b5464c OP_EQUALP2SHOP_HASH160 d0160683ea3da17ebb0c756237e90b66fb617d07 OP_EQUALP2WPKH_V0OP_0 c32f1b2767c822d03220ac9ce6927226f70605fdP2SHOP_HASH160 b4ef60acc603d490098625b2cc792bf7afb309fa OP_EQUALP2PKHOP_DUP OP_HASH160 8064fbb461ab88699c52cc62daf8336dd44e6cf6 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c98ce13be5e6204a78344fb44617530e7aed9210 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 323ca776ff234d697770e326eaba9be61bc0fb5e OP_EQUALVERIFY OP_CHECKSIG