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($)English
Summary
Status
Confirmed
Input
3.15169402 BTC
Output
3.15109402 BTC
Sigops
576
Fees
0.00060000 BTC
Fees Rate(BTC/kVB)
0.00011874 BTC
Other Explorers
Transaction
Input (1)3.15169402 BTC
Output (144)3.15109402 BTC
- 0.00093759
- 0.00032237
- 0.00026651
- 0.00024736
- 0.00018832
- 0.00017395
- 0.00017076
- 0.00016438
- 0.00015959
- 0.00014682
- 0.00014203
- 0.00012129
Input Scripts
P2PKH47304402201cfcef90d3c4e7e07767fce71e85d786e32896db033cefa658a68a2deb80ca4f02205844b70b862200ecf1b3bdf788f2b6675022c500288641596a9c34fb5fbf9849012102805c8c15482fdd15371a99f7b35a12b105c646fda62124db70f0536daa26a41dG0D ������wg�� �׆�(��<�X��-��O XD� �" �����gP"� (�AYj�4�_��I!�\�H/�7���Z��F��!$�p�Sm�&� Output Scripts
P2PKHOP_DUP OP_HASH160 98973de09380454e834c5810b689fef0053f23fd OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 457026118da41901181cc822641e60993a93f846 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1ad714c9cb1a73ca24fae578210eb79541234e0c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 85564d88a23905d0d1c5ba531603d5c2202d53b9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 941cc2a10099f6dd2ccbb87293d6980ce740b4a6 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d0e6228aa3682fe3c1619d543c8feb3349a87c5f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8de5b3b83418d69bf2d2d79e8b83ea1fc074d144 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e97046699e890cd639f70db02f11efb610518388 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 af971ae81585be7048ca9e1279d2384bdb66b6ac OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 181011016622430a44d0c1533b2ded2df728f761 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 531540757cf42bf064af7dad26f585d10b8f3633 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 33f0517590d384576abfaf84032e0b2c65c176d5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2bd053733272cc6fcc81d0d02fd9d1bd01b2f657 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 9c198c388c704b53c31c54d473f7c2b5746c8e47 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b9d3fc953aa21aebe99edc6fea7504126f080d28 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 312c1c577a74fcfbe9d90da691646056d820cd76 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 45759bd1cd88c75ce4120ba1731713d157a612c9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d18e945515bcf8c56063216caa178bf38fd5299a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7c75ac7c2f80deb288602c7fb5daf2d06db68657 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 39cf83bc93cba91d92ef9c5b65c8913b746c37b3 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2a85bbd5041fa3a758fea295dfba36cdf6b5489f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 88479d32fbdb10bb4f0588238d4c4f54b1786814 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f2ae082094cdfda362e035571e39e832215aea6d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 efeab8f6c636918727290a946e96004fac7208cb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e0bf8de91105913e2705381641e3c7afa2f28d81 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d1149728645fd4648e86d0687e115246cc060cd7 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 11e7ba22fb25a76d9f5f2d475910eca81f02bc80 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 eeaef9116e2e588a833cce1881dc6d6c2810cecb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 688d75f5aac6163c8b1e2eb51dc37a5453240c9d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d4ce1663ea9fbe536e73812f8d4dee0816bccca8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 9c72686806491b70b8212b7d2f11140fc7f53441 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 92a5991a7a9d617505525d022a10ab78592cf145 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0710daec4537b974ab02edd73e7fd228accd8260 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1f2936d23b4f6c4df22a09928562d11deaeaf119 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a9c5a1f71e0ceb6beffa15ec6d0c0a6858754527 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 519fc71a2074d828ed581af230af37f097fccae9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 955ab79dd6dbb0d03df321f1793e8445ebbd3127 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a516dceb7a782f92b422e6cfa81de07dab30137e OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 051401f9737647f7d69b5eaf4a1be14b11210942 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b4abf792cfe71bbeeeb1782da8e4fa8a2c30e1ee OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0a059233efadcd07f3d430e4b3a1724d7e4ab215 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 cdf0241ea58ad73adf1a15941d48d043c5a21257 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1063129f367abdc0bb4685250c4417d8ad2ac87f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 54434fbf33acabcaf61ac252ac8a9911817a5fb8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 106c30f562a9d1c3f0275403544618a046202900 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 888e32bf2917d6e74e8d34b692d736b07c607750 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d7772834a6ac93e84818c41e61eaf4b0f7082984 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d97fce31b92f756acf0b6fead8cc332b5d2768a2 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5936eeed52555453cbd757c15d02ada43576551f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6d6753784b9b20b266fb653c18bc6a2d325af23c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 327c6e8fab20c19ee1a888681b05393270b332ba OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 aa31a95996dbae7002ef0fde7ffbff0b1bc553be OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 deb7bb599e3a693a45214dab5c41105762549d5e OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 080c5868d2de9b2b8e2c04f64ec1946470b42a14 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0de2ca64176650db7763f4f3d6e362564b44fed5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7314f593552800696d07cf595b2786b3749f0979 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 9a8743bd307d6bfd60373271798ce25217b8c951 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6ace824c14e6d958701ab8ff247d034533b74bbc OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 34db5f13fb694b4143fe73657eaef20efd61c53c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 892fd22405f0e3d5fa91daca48987017f0f68135 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e48b6fa86d70776a875bed88ebcb495e38f8cf74 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c42f2c0f161ee2de558186698ff53af09750a7c9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 22268030afed45801cb04bb14ae6c5f653b73eb9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 76a6629c8835f4c292458c45673a6a83ad6535d9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 340d9d34faa667c0618e78fff286f73183294ad1 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 641146e0d6dd5215ef1f6f57a3027c652ef24405 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1723016ee3d09b94dadcab2383376cb7ad9433de OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1f350bb139f6f840a4225f44d50efc39bf15dcaa OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2673094540302acc69f51d282b6b2ba640ca4f31 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ef74f5762788aa1a7cf1641fa0dc084fc836c318 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 76efc87f46a42d436e448f03490cc973e3c9e642 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 879418f7d6488cc4459b8e514300d00855f2861b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 25f34cf686c4478fd595c4d7ec6383ee1647b809 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 06dcad9ba264c38c86111a26d7b918db8dc60402 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f3b8eebee13c6a148ca2aca005d909515bf5ee46 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7c73adb91685a457b20d3364d8c06e3d85dc54f9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8000a2f97629ecd4b63dc6c06b17f9eceb87c100 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ab2104da4b5de9879aa510d9f78a2cbff808d3b5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f0620fbcf43ade9f2d1c547aa6dc45ed811a9dc5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 cc74704fe7e8928da369b345d5db6b88ca305a43 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 293a1113e0506c087574722b968f144f4ebe3844 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1585d3870982033058fabb4e081817028f6d87df OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ab661e7ab13643d01b8c956724514e3492be2ecd OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 10a16e36cdc939d8ad821cd1a55fdb78f2b399e0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 03aa09b2a9fa79e399c539367c3f39a1f26ace1c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7db7f7b9ebe7b503b966ed2895503a26d73a22ef OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 848b63544df20a9d0ff514cc17fa5aeb51be2e9d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ca071183503517be39311a31b72f7570af9e046b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 824d1e47c3ade6894bb5ebc54979752b8d8f5678 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 01739eb5b1221c3ac4dab2364040153a91534b57 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8ff609bb5c1d11ef9e70704b643a3111ca3f030c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 42c9c20f91afa5c6dceab2c40ba01a4df0a51cfd OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1aa340dafdd4c83f534be28a67b2abf59be34d9a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 35d92acd74bd1e25789c55241c75b232b63c32b8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8f487c71f8d2bd9535d4cf32ababea62a11d2831 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d4ed7cc9dfb6f877b56ae6a4b1600895294ff6ad OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 99670fdb7cbc627ad9c7ed9b182c75cd89f3915c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0cd7db793fb8c64180a320ebacb57210b27672de OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b31a53d18ec2d848d1160efa1293029a177476e0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 637fd29316b67f079c32b38fcd7b1fca2dac0698 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2af3843f9b6c840fdb1f2c868858fd7cc9b553fb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8d7defdb0736763432839283fd8ae82476deabd5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 9ca3e96799e516d4669c720faa8db0baa5f053e3 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 46380aaf1578b936f198dd011d6053aedfa1fcca OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 73f7d3e007ec1dcf80a1872d84cc7dad7d7c706f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 22e4bf0d8565c6f0e0f1dfbc630830984915b757 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ea17bd5088a09549ce463af6a78f4b98158749df OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f8055e3117bc8c8b17fbed466d2a2c697f0c458f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5437df57f3f91a6c996b41891dc5900dd8865b3d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a8c398c47d0d42002fb665d73458a047220ef153 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 523ac22c6cb5b78a61f17630d89a6a0d229cab8d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ff9329b2466ca4ffaa7421e5589ecba4bc2d0c05 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4decde0734f08791d71fcd9326970d1d9e350247 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 11db753865759d8084c0626101ccdcccd35a587c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4d73a80e57f4f7659d7c8e8f70bf3558f56a9567 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 91088d37d19e000bffbf7ca41e25d7cd3d00cc9b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 9a96c420de2f57185f87a5ef1cbed9b572035db3 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 822786ee6af40ea4c2b297434ab684ccd364703d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e62edbe1bda0813cc29c64141c259928adfd3cd2 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d24413f07988f7ab5e1a2111c9217f0e845b43c7 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ba1eab5afceda0667e0dc33e8c3e866206fca1ac OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7a5d9bf2f6996ca61a4eaa78e0232666a6cd7c47 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 15cbc770e2edb7f2351ba0d9914b09b189c69c1d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b7c2f3a6dbfc7991329bf83d9f0854da1e029f6d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 238e6178256cacd83230243d31d934bd3b9742fc OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 69b29832813665232d608a0eaff194d9bb59dccd OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 aeb7a73bfce2e81b046ff6bba8c435c602dc343c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8f3be0cbf4e5088c5b3eaf4fd6dac39ccc9d12e2 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ad4db4043186cce5d0604fcdbb7f17b7c819901b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 bcd6c934c683d5e6b7da1f9d3adf229eb2747a26 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 eacab88c9a63053b0dfb15479eb680b847fad107 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f6fca3ecb0162bf8bfed8e580907e6c2a719c3cb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 84777bdef1a316e60968b9e2763db2dec7fb6ffb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 3a7e29ddc095992f0e00a96b6fd5cec2da8c74cc OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d1ee9be505a532e7e5dc72cf1bf176c7f71567c0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0e779929f7d2e94d7d63c1167a385b33d78f8c73 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 238813c361abaab33c131cf3cdbdbab41fde98e5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4a3e4a0bfb3b4f3c9ae520b6af4252309a9cc465 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 32dd187baddf9880f7898ab53943ff4136b696a9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e6518f86001220a9954334eaff603e6b37d0a1b2 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c9f00a6cd5333dee6f144bd44af1b5928bdf2254 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c870725218d711fa00e96be933a007dd26e8ae13 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f3527d76d907b8e2503d7a2b8ed932528b68e21b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5c7ed43ff0096947dc1b36bebcff2d7e8fddc974 OP_EQUALVERIFY OP_CHECKSIG