交易 4d3f9a0da5ecc8771d3c7b0f9f81c7b3d473a1f6ed63b9428eceb353230419be

基本信息

  • 写入区块
    2082608 (Main Chain)
  • 确认数 707969 次确认
  • 时间戳 2021-07-08 07:31:50
  • 交易大小 5157 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 0.0235401 LTC
  • 输出 0.0230406 LTC
  • 交易费 0.0004995 LTC
  • 交易费率 0.00009918 LTC / KB
  • 推荐钱包 CoinEx Wallet
输入(2 笔) 0.0235401 LTC
输出(143 笔) 0.0230406 LTC
输出(143 笔) 0.0230406 LTC
输入脚本
输出脚本

scripthash

16001448c24c6b2876d07e61eb1c7221702843bec71e63

witness_v0_keyhash

输出脚本

pubkeyhash

OP_DUP OP_HASH160 b8792bbc3cefefef2170f75b06ba9238d73a8227 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 32f03a5d33b5e56cf4851484a4e12993466e680b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e71a44482ba61f2d54d029009f2f0ce2bcb032b3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fcefa7940d74f31773109bb3b7ddb1e5bb4c657b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 283c66271650187548092584dea821b9454c205d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d8a60564c5b2931c03bbf884405a61d2e6213189 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b0e4f6fbd124d4d1e2e7ed433e47dbfa9d59e3ba OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 899f3ef5d7c138931eee4e6eba4b934253bb61e9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1abb3855caae7b4755620d632a65fe837653220c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4e25458f37ee77030949a5bf419b6142831abb7a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0e9787c70266dfb5d7b2ba726e0de8e3b7c4238a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 655d42f171f551c69d0b3511cbd67dc1f1efbb63 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5eadba10ce29132019638fca5db0114aded18e3c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6095dd3ed960849ec1abf295ad7a7f6805bd4d45 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d9f56e2086265fed3ff6188ab18dab432779b8c5 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 5888753d17987156b637ef05e10c2f6e2327a0a0 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 ad4713d4774ce790c3f12cd701b70640be076794 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 76a11fdd5ebb676527a418431a5a385e1b10e908 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b60d195b684e1c06b018685bde214e20c6f8751f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 beb63b5d953b046764f30b0fa3bb6d511e9f11f9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 38a1f2d0b4c805b52c5cb94ccf9a352ea916d3de OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f8af6b0f4cb26b2607caab297deca68426dbc698 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f05f85cd818e4ed3519711cb5714462d4386c60d OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 82c94d3c639e349c8725f0cb02fb58b3e9a6ad3f

witness_v0_keyhash

OP_0 4e3b2bd89a0497452e1ecf28329f445ef01bd4f9

pubkeyhash

OP_DUP OP_HASH160 73ed1fdb7e779badc66218187ccf1efb044fd262 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4edf9403fae8ac6dca2d6883feda22d96137f72f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9bf1dc93e9cd1cb7182ec9d0d6fbf0a2d02894de OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e85967340ff3389ad65624f078dd181e7c932299 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b6cfaa753fb3f1552d586c7b67e2acd308fd1b4b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 64540c21194928b1fb476c3f542b652dcf3597b9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 545dc9322b5c01ee918be4ecd51e5e2025999f54 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b0dc61f51e774c1cdfcb32fb607ee4622719e392 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 30b8921f1ade6605c4c62a78cfed1b3a5861491e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 624ea924abbe9829e60fe9c04de2c38de9a0412d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f83cac874c93ec3e3dc00d33a928f18b6a3345f5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b114afdb94cf20d07505adf0d94725e3028aa51d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a29c3b902ea936a3b81b48ea4dc6f162b2191fc7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2a35217fe8a0d1f6468781759cdd912e18d20209 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 143b9c3bbf4197b4a88555568411112e98672529 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b6275c90beefeb6096fb9690ec030878f17a44df OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 77c5b760839abf36a07454ef66a9e1de3e6fc5f3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 68e205d4c8c2126a63f9ff01d49fb6aba7526fad OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7a3a03fbe23f883425818e9858d7c08b85bb39c2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a6b4ae5420e7438647841cfa116374d043f8dfc0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8eadbfe1d9da5572f4646e144646eab4ef79aacd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e77e6c5b3cc1a0e18478743ad4b93e55a16dec51 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8cf751a50662fd9e848ea0f43a548a8ccad05c12 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0eba4fb0118b5a27ebe21caf5c1bb82fe8feda66 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 123e9eebd2740f1de646d41d941524f284718e02 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a24775e965ca6bee958e1dbc8d52cecbe83725fb OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 212c4451586d49af1c4d27b993364171239cf679 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 264e34501127be2b2b831103364feb5b4e797ff6 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 ecd3dceefd6aaefe36c2461aab7795a720646383 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f9396ac2f2ed75e14380626575520e278e00ada1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c00919752bf52f372bf40409e1b72647ffd72f50 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 812eeaa1bfec2709583d7278243fc476c4e0f841

pubkeyhash

OP_DUP OP_HASH160 ad20b61fa31a8f0c879dbeb965d040e09dfa6b43 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 cf5954a2ede8cd993b2430c99eb70828fa2a4621 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 367e0db32485e729f84655385c4a7682990452b2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bb3ee3ebea4d6f09476b34a12da3eb519c84b870 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e71da089393f40c1b1aeaa8e76f1295376496806 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b447f49415a8c8ecc899244a3d17cfced21973af OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 90cee6bac08e1fa9c42448dc0ff5f8e98b73d550 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c3659c72df61db69bfbfe760ef8c0b4d01cb0a0c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fd168bae9bb1987691cd4b07a58cd7da9436e37f OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 41debcc6b9a57e2deac9efa32eafe155d8be87fe OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b27f15cba4ac84cd3d8ecc42961067f26594f6af OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1465d38c3b7910af10d46c7984a77ffedd5f44b6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a03b8df9bd18baa02ba83c65f597e45fed1896fe OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 406c0e65338799dff724de2d5c7bc358f0931287 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ca47cf798ec646946a64e1baa9fdae140c2db2d4 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 ee5c3403a990914a8c1e33ad452a3e2027ac8f7a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b7c8d01d2ac276f5f7c2c67fe61d302d0f9a9b8b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 20b57e0ac3249f5f4d126faddb28d95c03d20686 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 96f9be4d06d0328c05da84f9bf04bc676de42d17 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8bf1e2b6410baa3906bbfb06a00955cbbceabd34 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d83a458f6c256986f3ba5360eece2d2cf5c35b2d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 993c2418bd22264892cd6594fc528f30799b7102 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f4c7804977276a36876a03a445f7a729416e6adf OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f72d265359db80b2e5ce795f3c569230bcbacde4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b1ac8428bc6a93fe5516e8c58341b33f0b540db8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 70350ed47b8d4517cdea597ad1af26ded0f34d48 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f3ddf643c1ade8788e25ba923d49f0338d717c86 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 f644c107442fc357e1b2df1ab7bb0db9303bfe39 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 3f7751498262dc21e00d6ccfded746076425408f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8bf3667182ccd45ca68f6f37ab91389fca1ef66d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1cf4320806fb9a86593cde1eb66909636bd086c1 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 013d2ae1c2f2156e4022b3e41d16a74f800389d3 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7fedd9809f895af01352bde44e35709f041bdcf8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4ecd97873ddbb8358ee59c04a877ec585e89d402 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 7c7ca9428bc9c1e2b15406ce1a3acb31e83a592f

pubkeyhash

OP_DUP OP_HASH160 4d201c350da9f85ba9fedad96de2bd1d2c3e78c0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4edebec21f1cb158e96bad49f8dcc5cb10883f7b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 603b134f137502af367c6c7ecd5d69b801cadbab OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d8972abecac7f81e6cfecc70230738dd70f200ba OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 932e101228f20ecc8b4a704da1c98017cda5f361 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 08737dd070fa704dd5bba98b4d345287a0c0ad3e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 dad78a74a168c5e8794a2c1bd5200dbb05649ac4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 388d45c1565b72582786c7fb488051f9b2c57917 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cfa1574ee1f26057db47947c91947d9b78da9e76 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2b4067142a060baf4819293edb6744a804ca5641 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fba1cec05f96ef2cb390f739b6092060424c2dff OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7024d7513012f11fdafeb5f63d42f706454e5cce OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5ab0354dbf0ebac9bbcb13dfcf42c7657ddc3966 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cb02758bbe70444973fb301d4072f0e0456c3517 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 da8ea1c082e1284d5284dde170e751bcace6527d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ba42d0c3d8a7aced75032624f63c20ba593a3e39 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b2e2706771b4bd310f0e454fb3d5f96348dabfa9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b9392a56c4faf4fa99e0fb0b23488132817112e9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 80861f294277457286e6c82a945b43851cd0d089 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 eb233b4ca6742494babb34e7950cf6895542a58b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 dfd05a01646c01fc04e8eed0546a7fe5642fbd18 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 a7a1336becce7d98aa7ed0516ee7d1a97f3aa4cc OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 6d29141690e3fd8ab96bfafdbe1f8f51d7d3564c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 82a4c5cc4e4df7ad5f32370f12d3a20af5ebae44 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 2fa3d2f71ee621f77fd8fabe7f444dab4611072f OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 cbf561bf2bcc7d9a8012f6b4d0d145420d4d0497 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fb17b84ed3892a79914b83f5c61661ce39f411e0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 eb2b264496166e59b0e7e68e0334e786a0745462 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 718b1c0b373388fec1cad410b00a693b0bd0c0a9 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 dbc666658fd636c3abce883e6906273144905ae4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 036f8b5b21a60ffbb119a5ae848828c97e0da6d3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 88b6fb41b06855d7bc25df5c006afe4479a3bd9b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7090290b14260e3861811305e2c10a7a03201d0b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 356189816ef48db8f032de9eda13548ea75b80a0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 34c1123aace52561932911edc24d8e8f812f3c68 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b98b75306e19f012c6cf5177c888ff80cb64b5a4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5be4b5a6212ca6aa806fef26e40d7722c3cf0bc9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 51090449af7636ff90d5df11ee3e133e6fbabee7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fb425e9951f58196f0700634e8c9659b3378e86f OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 538a15ff1f0776a6edc1d55a6661f9cd3141b952 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 dc278b07a827daebceb1e2ea2216329524f193e9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2c33d7533efe3631f9259061b8d27caf6593aa3d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 736f70ec206150283baa91d580a804edb32d40a9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 86dd3f9791b6f4d701287f24cc9f14629e4b67be OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9b855e494ee8b5f1b96b2ac64ac41ae554f2ba94 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b3b77aefc177dc0232f52ee36c6d02ad7364721f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7364475270e20a3cb07e45bbee6fd19b806ab08e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 50b40ca5c76a54c01bc6f51258b95586b44ee0c2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6a5f24dc7da0fc6f18be01d9e55c5668c6c0a762 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8ba0027b9b0e2444bc0d16bb2a979f8d7fc3aabf OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f51617cad69311ea38c6eda2092da661751018d2 OP_EQUALVERIFY OP_CHECKSIG