交易 cbcd03f2f8ac11f60f81db169ae1b26e1689b2428783bdbb4686530d4c4a2f8a

基本信息

  • 写入区块
    777955 (Main Chain)
  • 确认数 96960 次确认
  • 时间戳 2023-02-23 21:01:31
  • 交易大小 6097 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 3.05131624 BTC
  • 输出 3.05113579 BTC
  • 交易费 0.00018045 BTC
  • 交易费率 0.0000303 BTC / KB
  • 推荐钱包 CoinEx Wallet
输入(1 笔) 3.05131624 BTC
输出(179 笔) 3.05113579 BTC
输出(179 笔) 3.05113579 BTC
输入脚本
输出脚本

witness_v0_keyhash

输出脚本

pubkeyhash

OP_DUP OP_HASH160 da8d116328b0986c59d84f5ff2e539e447afc943 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 53419f42f723db66720db8c30adb62934aede312 OP_EQUAL

witness_v0_keyhash

OP_0 e5fcaee6339918745101f7535addc65d59e7a37c

witness_v0_scripthash

OP_0 ca260f4577f1632644ef317c47b7f94e820b063dea46d53b8ec266eecf5e6641

witness_v0_keyhash

OP_0 6993a7b838061bf30329674ba4f55605482a4f36

witness_v0_keyhash

OP_0 9512435b80f856eaddcf90dfb03c70e3aa2e3d10

scripthash

OP_HASH160 d54ca8876213e3cf7695bac931670a59e7e6173b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2b4248f11557c39055c0fa90bca6caf29d90f144 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fbc5c50d8f1291016459b2fbf8462cdd7f683cba OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 747c8b7582e332b67084c56a679547afd5cda752

pubkeyhash

OP_DUP OP_HASH160 1180f83d891eb525b720363ef6bb57117158d9b4 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 d23a03dc7e9b6484dcd28aa26a83f2d48323f4cd

pubkeyhash

OP_DUP OP_HASH160 867ccc8ea887d7e1e4f51a46bfc25b07090d6010 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 65a83faca776a5d146d539005f0e95d53207897f OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 5d502d0e4369ec04bffec7665a5ed1c6e8e55547

scripthash

OP_HASH160 b73e9c8df0678dbbbe7427f556acf997fbe1fb57 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2a958b220d99bf86b351cef2a9a24045de188395 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b7eb7e6ff61f40c7bfbfb03fb76cb7d5f37ddc9f OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 f2533bdba86b088af9633dccf2c7ce5f3f826ea4 OP_EQUAL

scripthash

OP_HASH160 d548bcd44a9715f99da9b98e25b459dde69d611e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 115d14484a4851b2c36958fb1101f740bcb22830 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f16086e91dfa3871cfeddf000041e4364f0c88c6 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 26bbd5f456db134c24d1d1ddb92f0641e61c6dea

witness_v0_keyhash

OP_0 67f0e036bd0c7c098a698ba54072ca3e4e1dbd80

witness_v0_keyhash

OP_0 e03d4470f5d9a7e8b30120a0aedf11fe03514a2d

witness_v0_keyhash

OP_0 54e585a7ab513858f5aa96c38f56a51137da56d5

witness_v0_keyhash

OP_0 f7949c6b1b49190c6ebdbec990817fd01d062dff

scripthash

OP_HASH160 ebe0c719b491450f3da62bf8493b595f9aabd4a3 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 0ebafffbf406dd8d3de42b615b77189908d05a15 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0fb7625caa643abb3ab9d7dcdf0c8887d17cc33d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b91db85a77e81b01c34285f9111579b16ae1b4d6 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b5d91312a38cd2420f1c2203bdbb8f7666af64aa OP_EQUAL

witness_v0_scripthash

OP_0 297495ec37adb9ac331921a7ce3e77e515491d15869c03b5b101761f735d6106

scripthash

OP_HASH160 5cd13c40bd10de883cacc536c15e24b57fd66cf8 OP_EQUAL

witness_v0_keyhash

OP_0 1127af50ce005703ad5ab8544efab93a41c635f1

scripthash

OP_HASH160 895d5b1bde8bcb9df73e44877b9087073ae34988 OP_EQUAL

scripthash

OP_HASH160 5a6407741510b4e0b3f7a81c512ca1a9b482ecca OP_EQUAL

witness_v0_keyhash

OP_0 332ebcd9177dbf39d04f74b0cd6141ae9361913f

pubkeyhash

OP_DUP OP_HASH160 f883bbbba8921af397f598a38266db0aa034a962 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7eeb1825e5613b9d7e44edcabefcdefeb7a04a7c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 beb319078baa5f04dc9a7aff33d4d09ded0ccb1b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 d3af2c50f797664916222b604588f2b2669a5d57 OP_EQUAL

witness_v0_keyhash

OP_0 d96ceff985c4e8b230c9faad1076254aaeb99859

pubkeyhash

OP_DUP OP_HASH160 3ca91d103d899b41fe928fbccf7eccad4b00fbbe OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 ea488a8cb4fee6909eb9ef1fd6dea764b702fd0f

witness_v0_keyhash

OP_0 f19d2a454c82d9b770b3e7ba06aaabda091f20e3

scripthash

OP_HASH160 0e81410b32fab3eefcbab03bbc73fca870ac6a8a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d528b906797c7f8e0aed14cb4a6c28d658061a59 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 300749c612cf2d16d1051273755a4872dec401fc OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 9607add7fe85b74b45fd032e05c45df67936f337 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 8a1bc9dc6ebe4431ebc6fee79cdae9a2792a62c5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a7e16a146d1e0514ca3f72d7c5e10d54ce7e248e OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 4bd3327171c38e8b4e57b13d464897582b97c243 OP_EQUAL

scripthash

OP_HASH160 5efeca9b80a2940bc99a824668fafa61a2149adf OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 abc4a1c3f53a07bc1a6ee2fce40563a181cbcb8b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2ab239293998456dbfcf900855c56e6a0ecf1202 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 c0b1e5156f446672c65d1d395d788467bb5c18d5

scripthash

OP_HASH160 139591e1b41b532e082e921fd2d697dd6234191c OP_EQUAL

witness_v0_keyhash

OP_0 c2cb14984a63d639ff692ddb554b3dd20c9f93cf

scripthash

OP_HASH160 24809ad956415b50a1bfdd6397156a1ac3be01b8 OP_EQUAL

witness_v0_keyhash

OP_0 ca17e3f55de7cc5a2c41dfb709c6d69f3afd5e49

witness_v0_keyhash

OP_0 3127d6a2360444a45639e9971fffc39072dd25b8

scripthash

OP_HASH160 eb941dadca82238a3de4de51731d07620e12333c OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 6fa939ba1ec0fbace26fe4a33840a3b93545a2a0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 25721f169e58c7f465b635c5bcca4a1048702874 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 5cbe6f623413b54095c35684f23ebd6c8c6c82d8 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f940634ffd54be0b954d34db6871a7aae219a523 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 3fc004f70f71c7a6a23f5fef9e409c7038852ae8 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 be0bfdf0945f7af64e1e9c239a9a37842e8f489a OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 f77d548eb9e541fd2c22d02323fbca0d43d5f8001e223268b9219274e4a23629

witness_v0_keyhash

OP_0 bacf63497bd40d907fa0de8c11d599526429e8e1

scripthash

OP_HASH160 637da06fb780c36da728b47e503c375759c36da2 OP_EQUAL

witness_v0_keyhash

OP_0 c9c32da852172bd017a528e4e2cab9f7f7fb2278

witness_v0_keyhash

OP_0 c97d828fb50453e402cb1717ff6d26b95ed66d6c

pubkeyhash

OP_DUP OP_HASH160 9629392faa99826f368dcaf410182e5c5beb7ef3 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 0c2c827706c452368b81ecf1b373c3a7f17d87ba OP_EQUAL

witness_v0_keyhash

OP_0 3bc48f37f557388fd7ae65ea1788531e37383245

scripthash

OP_HASH160 36a7edb2956bd0bbce9c48c43acf0a60855d0802 OP_EQUAL

scripthash

OP_HASH160 571eb76b2344c56e48aa920c62029311baa97a37 OP_EQUAL

witness_v0_keyhash

OP_0 60731830e9579a4ac390f4ad2a431e809de77c29

witness_v0_keyhash

OP_0 b4b7a6a2536f97d93f9850dbe3feaa7965493634

pubkeyhash

OP_DUP OP_HASH160 cc05c620be0ad27e95470c009efe7481ae20c8e6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 271bc24b1905dcc4c87cf856ed7b6cbbd5f8d0c7 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 679a14686c1a75bcd7383c5705ed0c0e493790ad OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 a05a66b40daf66cc2e992c2157daddadea604fdc OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 0e9074d074544696a253db0827d45b24aef38175 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b576b8ccb9700718f5292a35000fec8aecdd168a OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 16c74d680542b10d4449d17a5481da12c07cf47a

pubkeyhash

OP_DUP OP_HASH160 ae5f7f9957ca11aaefcd1f6074a1c9d5d2790612 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 75612783ff830accc36ad760d2d83e7634258ab6 OP_EQUAL

witness_v0_keyhash

OP_0 2dfecf7fad47e03fd3f656dce80c655ab9ec4ae1

scripthash

OP_HASH160 83c43a5dfb923e7ca4b978358094f5c12159788b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 a87c2d1d2b53e86495699fe78e15c7077252e9bc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b0c69ea2ab3b6f2165af1182a0dd21f2f5c91a81 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b0fc113be188e90ed790872d408e086b82dfeffe OP_EQUAL

scripthash

OP_HASH160 81ad41b921f9060c0fa7be344fdd51c7de79fa69 OP_EQUAL

witness_v0_keyhash

OP_0 9bee9bd3bd70da03f18d289bb138c663ee614a31

scripthash

OP_HASH160 1bd02fcf0b6f677cc16f7d1581cc2bc3e72cc25d OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7b19ae12a4d131844129c67631be1d842be654ae OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 f07722b8115d56f75491817882e368b6cc02639a OP_EQUAL

scripthash

OP_HASH160 38475667ce4b07b02eac86228df4b7ca4ac4ccbd OP_EQUAL

scripthash

OP_HASH160 672922ae467d05be56668821b5e08af2faeaef2b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 72eae4ec079dfa52dd9c00816580402b1d5708b5 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 efe95b696508e77eac4e4dbe02adfb9fa367ef2bba232b7ec9793eb43b5b0129

pubkeyhash

OP_DUP OP_HASH160 d8e06a92594e265d465809938dc7c86616a0a193 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7957a1ed4bf9ba7acd8a76e72508d7df491868d7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1c93288f635cb4b993a67fc8ea664d14816ba961 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 25575bd6e2ee90fea058a975179f7a3b7c901025

scripthash

OP_HASH160 40cd67f7985d05d6458719c68b025fd3de7adabb OP_EQUAL

scripthash

OP_HASH160 b9594bd4debbfe65d6cf7f9ef289527b6581daa2 OP_EQUAL

witness_v0_keyhash

OP_0 fca2489dcb5ecffa99f2f3cc53128364a5621317

pubkeyhash

OP_DUP OP_HASH160 8efdc526e65e58ad928c2815a3b12b3b38965306 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 c170fdefdbdb1318e661db147ecc9dacbd34f568 OP_EQUAL

witness_v0_scripthash

OP_0 e96bb6f437182a7d10dbdf41b67be7643b2ab32fd96fdf832055a4272c70f4b5

scripthash

OP_HASH160 ca1a0c0352bdaf7ef1dba45f2c919eb666bff23b OP_EQUAL

scripthash

OP_HASH160 ef490eb92cd213764e52cd9d3836c09c8e528961 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b8cbb4f02e94fa7cd94742c25555a752044a9985 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 52d2735586a6381ad7e8b8247a29719cbbce7318 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 33480b8928b59d3d90dd4d6ec85e5df125e38cca OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 c6abf22c9a5912772455131261363ef4d071ae93c8233c28375f057eccbee100

witness_v0_keyhash

OP_0 5fc3f8d10d47e6fe1c1837baa1b9a6aa47d7ba01

witness_v0_keyhash

OP_0 69759a7f35548f2d6b2c4e0348d33fb9cbbedfa8

witness_v0_keyhash

OP_0 7887d0d8fe54379cc1c1df54c259795c85aafc1c

scripthash

OP_HASH160 39bc348dfd914f6f618acd3afe26f5da652dee15 OP_EQUAL

scripthash

OP_HASH160 5b5c1ca81838c1dba99fbd7feb9a9d1f9127d747 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 831acb06f68623c13c7edaff90ed931536af1ed6 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 648f6689f0439c1d37f0d9a47dfb9dc618a397ab

witness_v0_keyhash

OP_0 205fcfe733d6c33909d2744223cc0c4f62ab72d0

pubkeyhash

OP_DUP OP_HASH160 359b70fbf4a5edc344c2240e866054af8dc3a5ab OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 d584a38ff993d988b576363bb21f6ef2aaab1fc3

witness_v0_keyhash

OP_0 ce451706ffc749ed7e41bc34802b108aee309228

scripthash

OP_HASH160 fc9c9a5a2f368c88eb34c3c19a0a8c55543e39ef OP_EQUAL

scripthash

OP_HASH160 82e5779c192dc679ad358733a1d26d1d2b345ded OP_EQUAL

witness_v0_keyhash

OP_0 c5d61a816900c244312c615d5025571a5da5f77b

pubkeyhash

OP_DUP OP_HASH160 219f34a271966d7664206d437e80b70b6e7be4e7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a475c3df0cdbfc2fa4e64a440b3cb47f828e2c96 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 0dda2f439eb91dd7db891d393aa6b173781f32ba OP_EQUAL

witness_v0_scripthash

OP_0 d3da8caa5438e491fb68f8a48dbbae17deccee11c84a417afa142a3674ba3e69

scripthash

OP_HASH160 e9432db7c6861740b30eb4bb6eca8e28cf150073 OP_EQUAL

scripthash

OP_HASH160 f59b8e6a24ed4f014fe0bef59811c2aa9d05cd88 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 88728c30b4b97dd0d6f61c1d3adf500f67f116dd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8b1ae186f12b693308409208af28e0d7afdaa88c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 e5851d4337e151054bd4ca23281f32e6d9d19f5939401bc811bf04ad31b0fea7

witness_v0_keyhash

OP_0 bee0eabbafb78c5df3118f633d03bd19312227b8

witness_v0_keyhash

OP_0 5dc4d6124d6a35557359a1c19d8bd7a308207712

pubkeyhash

OP_DUP OP_HASH160 8b871b7b00101a99a3896ff4db541fe82aa8be0c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 7f5ddcf2e1e65957a9f7d35be4706530ddaeb257

witness_v0_scripthash

OP_0 cf5e745ad1aab2dd1eab1c40a0f6539423a397c2803cf412ca6af1404129a572

witness_v0_scripthash

OP_0 46523d121f05edfba18dbb5d18f365726c669c0a4da9e48a71e7b1b9e1cb7fc2

scripthash

OP_HASH160 41a7be46454a830536d90ba9a12892eebb2fa348 OP_EQUAL

scripthash

OP_HASH160 c6515ea5367bd45e977a3770c1ada1dc11ca5bf0 OP_EQUAL

witness_v0_scripthash

OP_0 c27878194b69a76b0b5d51d6dc7200cbb556ec91b30162872b9946a04df7cf46

pubkeyhash

OP_DUP OP_HASH160 b186ed8b7e0316c3dc3657d42b9e408fb8dcb623 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 1230e57a9b3ac07280aefed3148c0ef7bcdca998

pubkeyhash

OP_DUP OP_HASH160 6676b8afa7946e04d2365649602a9e0965103cbe OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 eea34e5ed3354f69721582ed4b0b957eb72e44c2 OP_EQUAL

scripthash

OP_HASH160 3bcb10a733c9f5d499f654a6f58ab562591ccad7 OP_EQUAL

witness_v0_keyhash

OP_0 ecf279f6d00da02dc6e76b518b80f44a70f00d19

witness_v0_keyhash

OP_0 257597a4f06b4a65938fb6c20269f98d78b24dfe

scripthash

OP_HASH160 c2bc6c47607af81f0f1bca173f828a6cc81fce89 OP_EQUAL

scripthash

OP_HASH160 1680f12febe895c1e821bedc21e953bc3414d803 OP_EQUAL

scripthash

OP_HASH160 630093f8be78f8554d12ccb6cc9904ae27034da4 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f2b2dda873645a50b16760beb286949aff56cd51 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 d16788dc686070c147dbbe469ce0d57926c5279dd16b3f02ef0072cb80b8bab3

pubkeyhash

OP_DUP OP_HASH160 d040caa0a3d34976778ae2ed7e2b9466e7f6d047 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 7118963f6f624cf8eac1bd3ae579b4ddbc43e63a OP_EQUAL

scripthash

OP_HASH160 55e2e144936625edc9fe56d0d6ea2794128b3d76 OP_EQUAL

scripthash

OP_HASH160 46386a6ce41f5fe804c281063a057efa0e3516e7 OP_EQUAL

scripthash

OP_HASH160 b1b79cbeab61e798c8ffbaaff8ec6c1cb1c482ea OP_EQUAL

witness_v0_keyhash

OP_0 711e46bd592a33751ab6a331f009ac642e0b4607

scripthash

OP_HASH160 9b596cf2d6f888131bf6b9cfd77344ef794d212a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2fa8e3286b9289c403612979e6af7386d5ddc8c6 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 86e434827bd808f7ae6cf593fda8050262b2a88d

scripthash

OP_HASH160 6864c3995ebb606bb8c536575228e1e1ee3fb0f8 OP_EQUAL

scripthash

OP_HASH160 000febad7bc12e4a6e641e9cace95c56d9cb293f OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 46553cbfef4aff098f93f650366117666ea29363 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 a9bf8cb2c8622968bcbc04264a5faf56af0c6235

witness_v0_scripthash

OP_0 b3512d29dd44125a7a46bcb4d51b1480a2b06808cab7339e1d0735e4ee3ae313

pubkeyhash

OP_DUP OP_HASH160 fb0889ac0e5e49fb3ca6f569d944d9008c20840a OP_EQUALVERIFY OP_CHECKSIG