1fa1b0d977ec8fd834125a62cf652586cf653d01062982b7a067a831b41e7c15

Bitcoin Transaction

Block No.
565,592
Time
2019-03-04 06:06:01 UTC
Status
Confirmed
Confirmations
275,812
# Inputs
66
# Outputs
2
Value
14.89715547 BTC
Value ($)
57,328.16 USD
Total Fee
0.00154235 BTC
Total Fee ($)
5.94 USD
Size
9,950 B
Virtual Size
9,660 B
Fee per Byte
16 sats
Space Saved
2.91%

Inputs

0
0.01113793
BTC
1
0.07684875
BTC
2
0.00228852
BTC
3
0.12291132
BTC
4
0.40000000
BTC
5
0.00245000
BTC
6
0.00216597
BTC
7
0.09950000
BTC
8
0.04780000
BTC
9
0.01979453
BTC
10
0.02595414
BTC
11
0.00601817
BTC
12
0.00110386
BTC
13
0.00352036
BTC
14
0.05917623
BTC
15
0.01081590
BTC
16
0.00330300
BTC
17
0.06751037
BTC
18
3.33300000
BTC
19
0.00110527
BTC
20
0.02738925
BTC
21
0.00126898
BTC
22
1.03557539
BTC
23
0.01428457
BTC
24
0.59700957
BTC
25
0.02531130
BTC
26
0.08384754
BTC
27
0.00796550
BTC
28
0.10544990
BTC
29
0.01295893
BTC
30
0.01519267
BTC
31
0.02500000
BTC
32
0.15246000
BTC
33
0.00366761
BTC
34
0.19549165
BTC
35
0.03949411
BTC
36
0.00100848
BTC
37
0.01681609
BTC
38
0.05000870
BTC
39
0.15673000
BTC
40
0.10170338
BTC
41
0.02760000
BTC
42
0.13300000
BTC
43
0.06236452
BTC
44
4.26091920
BTC
45
0.00279500
BTC
46
0.01934696
BTC
47
0.00176643
BTC
48
0.00648258
BTC
49
0.78000000
BTC
50
0.09897180
BTC
51
1.50000000
BTC
52
0.01000000
BTC
53
0.00585055
BTC
54
0.01771000
BTC
55
0.00988437
BTC
56
0.00106620
BTC
57
0.13530300
BTC
58
0.15000000
BTC
59
0.03800000
BTC
60
0.00548978
BTC
61
0.38930000
BTC
62
0.01703448
BTC
63
0.00888801
BTC
64
0.21788700
BTC
65
0.03400000
BTC

Outputs

0
0.00845777
BTC
1
14.88869770
BTC

Scripts

Input
0
3045022100b57085a70f8cb6a0dbab09027c6206413988a040cbb9cacb2b91a88a2477fe0302201afb7546301c4f6ea3f0d093cb4f6d750deb22d58aaf936cea8742d495b3553e01 037c6cc92d53caad5d4615e69c7c1865b08c033c53697840a1e62d08459db9d66a
Input
1
30450221008f4b1d17aaf01e54d864fc6bbb6e70b3a63a63cd8e3fcfc6131d5faed801823d02206b1616a1343bd0b923a3acfc36b3ea93a112c3f86259f411f390a36b5405c08201 0328debc75ea21c3d5edfa83c0cfd0637da453a34b75ff6994b8215f2f3cadd57b
Input
2
3044022047f98444c359a59fa94027640e6c5f670e4bafe62ca6d994eb077325c70a75b302203e009d3981d418130c25064b75f2e54bb56f4411e7f02f93672edd3206f201d701 021204b35e317961d8f07d512713cf2b10ae4a52e4567460306f0625609dcebf97
Input
3
3045022100e331e8c08c7902a78041742e1a3f2a4988a1256dbab1faf7dfeb64d7f61696c50220552551a4b503b28bda4397fad751ef8f0c779b401fc0e3d4fd599d63b3ced98801 02c27848b6a7f06508e9de046a797cf7f5620b573cff2f319bf8a6e5668deae0c0
Input
4
3045022100ee5087839b50435d792ff107828a0daf839b9489a2017fe6c1d43ce825d53de7022065f54eee2f2a6b17e20670fbd7d460e988bd04ee2617f75dcd28ad8cf9eabaa701 0206c2b912f1875bb3592de9f4b963ca5056cfddca303075af86a352b384f06b75
Input
5
304402202d25af312e3ae702b03c1f78f1bbc7b83f72e390d0c18c8b18944033d052f2d302206102513afecf5db5cd0d9594740ea08313fb2d7e7ead8417f76bbfa272e8bff501 0278838884efc03d2a9f4671653466d4e16940c15b1fc3dda9769047512aa59168
Input
6
304402203e14a6190b7299a6a950485b3c8c9ec5a264c13c38ef8f6e7fafd0076e61c17f02200cb2c41b0023aa57acfee248eaae46731feef179c24abcd27b8ed30d5c40b99a01 02e23d7a57393028596e8b8da7974c956f9a9af44b8220be5658caf4fd4d01361a
Input
7
3045022100b59710582d0ba4b02d728c84d9c229dd0e45bbee7bae26ec28151c7e6bb92d6602207e1782af963c5b7f1b934ee3860f677c0de29041da86133420993fb4c0d1e35201 0328debc75ea21c3d5edfa83c0cfd0637da453a34b75ff6994b8215f2f3cadd57b
Input
8
3045022100dc5ca3616ca6e018ef3e2139ac28ebc5ed9bc6c04806bc2b960915275301e481022059a9794c3f492c76d1dc799aad5bbee409e154874c11207ca80a0ce29ff6952301 0272bbfd02ee10fc18fb1396fee2a00cdb92539bb535a132e91213778fdf9e0d95
Input
9
3045022100ec76fe5ad6ad04ddc9483470383dae24dbd1390229870919cb5b7359698807e5022053dfdbc1d76fecb53730fb5f2faf50c5ff5e30b331111cdbac2c6b730642494901 03c617fc625c0ec1831bd24b869dbe7f93d88196d58b01ace38026e862ff186d00
Input
10
3044022029d64a9c38bb7daaf3e7d328679bcbfa875982c94f1221bbe1281536a55d6179022014f4d370c3a9daa500851d2bd16cb479533d0785537743906ad4e665c1fffd4101 031b8b11a44f4888ef451d2d804ee8e1e2fb9c53da78ee20518f91b98f82e33ca3
Input
11
3045022100f01571675bf7b86d970939b0cb42f1f4a7a39955a8bfe5b686c733d6ab6babbe0220665d676bdd66b6212e3493242ceaffc4f38943dcd5fcb1b847bb70f1b70cf90401 0266280a30b620fd55cd750354b2d51e871cc364aae0ebf65298d8ee49a721b5c9
Input
12
3045022100964eb8e4e3b6f075d50d7839b2fb28c3c1c6332acc9e64c7037d7515adde221b02202d40b488238b2a073c83043542d65563705aa043d54909f7c85a13ffbc7c2dd401 03a6cba12a497b1c6c7793360dbefa347ff91d2deaa029bcdaec984bf0bf7ed542
Input
13
3045022100a2c9ab7161220b262e269f9af5cc3ff047769f214a9a39f0fba02a5d147bca5a022071e6b27de110e59b55d9d3d516afa328476d84a8e840b628cf306e330054f00501 0279495a3d88909730655a44a2339961be504c9c781e5da98dac5e888d02702b3f
Input
14
304402200401e1f778bf2d32296868ca68c4b5d6ed73c2f00f78a61d4a6da634a7de54f102204e956c824449952d1dea42709c8d86b56ea99fde2d6292c6b64ba392fac6ba3b01 037994d7cf35b266c50e5c1f248a134252991c575f3f597f72f1d2b93e9aa41137
Input
15
304402206d590dcab36ddcbadc2543761372e7fe4a7b09ebbb215eed0895ba79490690b6022042c1a9bc98fcedf38d3c9c3f59ea7ee4794ef731a58fb36fd2a49149feb04e7301 035d1b682d5478e53dcfd0c875fb3f7fb24c631438ad0fbd7c64de7cc7121a39b7
Input
16
3045022100daf5a9e02edf1c9127ad0a6c87fae9ed9c277d97867e9f55b51d05627796853b0220109e74606cb0a584b587dc11e98809af5eba9e154ee51df0835d209edb28727001 0279495a3d88909730655a44a2339961be504c9c781e5da98dac5e888d02702b3f
Input
17
3045022100d3b4572547b9467e61ae166b7d9ebd3befe84bff4b5b07c11c9bf610194989180220390f728c0de5973fd8b5edfc379dc6dd559b3ac9b4fe8fb02b9db175ab0d107601 021e0afc87c669464872d5c6827d021c581d10294ae9ffd9d61337b6eb72c895d2
Input
18
3045022100e82b99d4bebd852d4fe05810ef72d692879248bcd3de9dcb4d178b153186992502202e990a84d9ae4931b07301fd7f0801aa73fd260a6d22230ebc866c85a69ad5ca01 03c68f5e3dfe79dc2e2771fbb413471bd0637308aae0f1149074b8584c7adb1864
Input
19
3044022052baaed25a5e70eecc1db68d8201c18bee0a5a0c2e4eba4fd697b21472d54f88022061490cda08c9a08291cc81da651c19c07d629fcf2becb7551d7b8ef054cd978101 03a6cba12a497b1c6c7793360dbefa347ff91d2deaa029bcdaec984bf0bf7ed542
Input
20
30440220627d4d061f6a1cc88c66feecadc9518ebee20464f4789299dfac81816324579202205f4efc8ddb036c90ca139d9ee615981cc57539f913dee79e5e582e0140e68a3301 03a36ff2890ecdbd0c0c6d6a8e4e94fe29137eead2613f8785feae55687ca6c831
Input
21
304402200356b00cf66e77964581559f19e29c18a01611105ba036ae0b977e539d62233f0220590b5f4ad5a03c2efc854885835eaeea0fb4e23974db267fd1d2febc371fb13401 0279495a3d88909730655a44a2339961be504c9c781e5da98dac5e888d02702b3f
Input
22
3044022052c7265baefeda6769b03e15bc49e54957bb335fa557e832a173c5d45d65508c02207c00598dc6485f716ed71d1d3ea361c1d251b10dfb38dc49e6de39222b6d422201 030d560f28f9df4392e99ebf63b01f0e26982de46011173d5f142992339f6143aa
Input
23
3045022100ffb494c6190e162941dd8172164309e18cfc15b891b28cb8d9e707ecbad4aebd02203cceb8fcc24c725dfd8007fe2f279c1c3649e5cffde28a5026183e407e26bad201 03bccd1164b06aecdc2ea7a81a359832a823c60c13822fce9520141314fdfc4f26
Input
24
30440220318ff8be097a56ae04d710a906caf9613dcf3dc82598688bdd6f409808fad59d0220194755fe44c459bb5ebeef4c7241da465708bfb650e56f445f77ff6e185326a401 0251e653b1d48f6d84f3779a07d618a5851fabdac62fce968dd0c9d94e4bbab3b6
Input
25
304402201c308d28246981e1f58f9eebdc4d8c84c90ce4e74401d8590e429dc3e930bf490220530c37bf6df8b9c05c9be173d7345ae1ac36efa3a1d0f5376d7106344e552fec01 03b6098d04cd304d8edc329d9ecef6a29e8b10b26529dbd9d8474113eaba007f10
Input
26
30440220376a8174e8b89fcdace00906f4a37c0b1df1616e31587c976e06640afd7391d00220385c0b5b5fbaa5ddce0ff280172f418ed632acdbefb7138089b8387bdba7796801 02674748d5460414a251abc57b1651871185ab5ef11ad5ad6f061e3153a7adee24
Input
27
30450221008b4d05a633875f7e29eeb694917f7f33be3f06351356e4b4863d275bbd5976a00220644032d69069a7159f68866645cefb8dfb3a9fa1204e7cb7c482c265db3be2d101 0392ab4e247850a176d6e725319f2aa652cc1b94c6a8332f3ea4b436f6d7bf8845
Input
28
3045022100e005bbff7088fd320fd55c83970bd207a9cc3bc229132c45df4ca65c8064905b0220010aa158a5c969a6744f2a65feb0e800be8ee95d9fa10ad7434ad4bf40ba775d01 03077b487499a632a685e4eddb763e90f89553052a9734290265f28a82907cddb0
Input
29
304402202e2028b0ff86bd043665b65822b9d4ba8f803bc35ec1f18102a660b143c0981502207e00c831ef195391477a8d3e32e6cecde3bbea3969ae9cdc35d600264c3c729201 0376d812dccc13a3d63b26b2c87aee9f40497b5735e49f90ddb5dea775a071618e
Input
30
3045022100e10b0edeb44c7bf9f9723dbf76c04106d0eee50397f863201cef731bc368363f0220113a45c8542151ae9249a1a37834a4a30bdc7ddf99012112d3088f0b8aeb24e601 02d6b08011a8e9e5d5b1fdf9d81a8522ef66a786e3666f7bdcefd5a3852c204ff4
Input
31
304402206f762bfbcf79c6b321baaafa97c323d725652fc56848e76b21ef3e9537ec881602206cac45e2131b950659831ffac8e8229ee22131451fd1a9cf41a436d54d431d3201 0222fd91487bd68952a474b9f3db6d653d2ac717f684a73153426f1262968c7e4b
Input
32
304402206e95b0ad2e8e0818468bd00b4322e1051e1b6f6fb80d46435ad8a5a9fcc8b358022044cfc96da47b944f17e0777aa5d4b6e9baab7ca719686a711a3defa948e0bee101 0233f4d35eb990f48f34828ab44d69c0a6a7fb9c92a96a1767022f21a7cdde2045
Input
33
3045022100f7764e84324f576b77fb5530346df1950be3772a208b689339f313fa25fb9546022005411ab9449415708bef9413ec46b62a118fa8ed7b5b50616632be0041d5b9eb01 02a07d9cfe8539fd9b32342ca31f1d451946de051ceca7f061e9d2193d92911005
Input
34
3045022100f970bbd40e850e862a59337463271f48740c8ce232f3d577c1320fb79a1fce8b02205f2ad73a9579eea4d8c5c5ef07561b856bbe83845f4ccb15f252b5768269512001 02c1f2de05354fa0723742666899f035a64c664253fa12f585af5b6348a8015283
Input
35
3044022051807495ab0431048af54fe5e646d5c39f9b1b312816229cb233fa055f655f10022047c32d2502c84d18ca655d15db27f1ff382cb2f458032643f1bc1d0f81dc2c9001 02e0212832818637480d398fdffe6ddd5821bac8e5bb36fc70d9e98ec42c971ce4
Input
36
3045022100add0d3fe5502b710fb23e3d59a3e8e917d017effbc4bbdb87731779d38ff075c022056f63148f0893b2ab2aae4fd0c4c251e52927f821bae8b13df0e4296f0041d7d01 03722eb3a50de5108789931b6cef658d396df91f279605c3cec8c480e8bc0c4ef0
Input
37
3045022100b8e1e22a55bbd6ce6a694d26bc86b3451e7db4f33c27403c20c82f76278d764802205ec62affa08070a3fbe0880c36e9422e60355078547eea9c2950d36be40ea21101 037c6cc92d53caad5d4615e69c7c1865b08c033c53697840a1e62d08459db9d66a
Input
38
3045022100d77f0368e1aae96a283080f8a94aa91d91cfb09bb19f7c787722be6e79b3ac1202200547b04e8893987562485b5aba645fe076af0a45c3ae96696e22dff536ccaa6001 0361592f05d52c332a9b4d8e618756210f1a3b8d707a0ca6b75407f0a25957145d
Input
39
3045022100e826bca1b66d263001dc216d986e29d559f63323dfe71fca1825fe4e9e6129aa0220528b04bf2d24d0dc600e90d124dd4f9984c70d68739a32ae616b8ce0567d4bb501 02f56ef58aeb4f087e65076f1fc98f7f062563f63ea4470e88023f832f7d214b61
Input
40
3045022100ec6970d14a95206bef324176b7ab69fc59eddf4cf3d8a35bd5e3d3e727bf914502201e1cf2005c3345bf6c5af716d188e0741964874251fffea74581d0088c7deb5f01 0303a9e03243e7a4d798dd60d2ed95b532572360014ab3d406ace598f2d42b1bad
Input
41
30440220264b6f48f8e23fe845c362b8a35484699fa8d5ab5f98e3d8a50f9cdfde0735a40220454677eab5d027985313e43959652a9af6e63a2a5697cf4de64207ad87cfc36001 02f2de330dfc4e9220cc045bddbdb7c4e9911b071a4838072effb36634cb6af41a
Input
42
304402204338684aa48bc21504f145ebe38571c7947588ea7034564cd3e8cc08ebe3576102207949609216f2beec2cb9d494a3d39807e6cdc733dbc098f11a5d014bccd43c0901 03c283880cf9ca1015e7d8eae97c3a2ac173b8d631456af718c91883fa807c9746
Input
43
3045022100881ed2d94d18bf09e61e5fee16c49e696809de5200d244191b642c88c6afc1b8022023f851c68708b6b035037070bf5032824363e9b029767fdb19f8c21416dc2cbf01 02d36297d11b95d9c055668cd24e555d0d1ab753378ea40012e28b207f031438ae
Input
44
30440220068b50b62d40b877de760d2999651deb03d9962dbd8b8c45fd0ff38be6523dbf022021ca0c39a43f3765617bee6c6bde38c95cb0f7d912bce026c5d842dfcde148e301 02c1d39886813c9be620a8859ed9d2333c152fba09e00b8613d16dfbf37e90a4ba
Input
45
30450221008349919dbdc9462a650acd5af6670f68dedba2b39b0abd3004ed3fbaafc6f1050220529376a0e4c155f5e30278b18b4b1bbea6e03a89a5c43f8b63b4aedb28ca23f601 0279495a3d88909730655a44a2339961be504c9c781e5da98dac5e888d02702b3f
Input
46
3044022079ad9acdb9eaf5086626d370de6a34a415bf4e766c2a3332a184a7c269a38519022051081024bae65157f4a1fd0c1c68f5c2ad5c225338ba523330948dcd6a413d9d01 03bbd3e4c530505f34d396f1532e1cbb06461dc21d8cdf61b542e9eac947a20372
Input
47
304402204dec1e5bf375a3afec78d485756e8b87f511e8a8048cafc13a470563f985bcbe02200466b0bd9ad15fce4df35b8f0777091ae7d541a8487e22bf6458f74d924defd301 03bc8605974dc6797df66e28fc218545de5390dee2fec01c31e9acaf34a012ce8d
Input
48
3045022100f594503640c134f70df19c0dd527ab9684203e1274292098dcc5073a25ce583802202da65e93a165c8c025d76b602ec48d43d1bc60bc76b5a82b261766d38f035ad901 0311b9cc8a7c0b32590d400ff8f8b7537d520236388a93a9ca66074f176efa5606
Input
49
3044022016cd09e5d458980e0bb7d1cec8e5274cf9ef276e92cab60f26abbb3afd47732902202459c338f780fdbaf91ef4721b2b4239aa1ee6b019c4ee5f3967b48855b0a32601 03b3b646eadddb6ec7680a50fc32a0cec6eabda3ae4afba40f2f4ac1bf75899a8a
Input
50
3045022100a2c8c4829fdfb55c55cdea53363245f90de0d82b949eb6e67527c9a3876c564502201eb28cb0082b23a6f77a16d5cccc3c816120b0a035179c18cc30cce73b1fded101 02ea5d124ac8f6582eb5b92d72b40d6dfd84fd636efc3bd06f8e2f4592dc2a7b59
Input
51
30450221008b9c7b90e3c4a468c4d681533c13a7834da9bdf40b3b368a75143eab41057a6b022051e651435c7055ab13258a3e87b64bc9725bbe3d6374fbe9ebb5338fdf472d0c01 038dd7a5023214fef00bd0286a2c2134e824047913d07ee9e0f3ff657424b07a2a
Input
52
30450221009bb56bb9e2c0f7c580621f788b0c2f4ace2e572d28c6be5782cef79da018dc3d022044bb359096e480b803722acd94e3de648e4bcf58c41889cce8d5628411aa14a601 03b10ed3864b3e4e0889be74113a751af026d90d6fc713e056f94ec051ab329178
Input
53
304402207cbcc8cea1e84cccf516659742c83660ae39c23bf3f617f34dfd16e1c914ce9c02200bfe16ff45c7bd6ceca834fb458325d39921aef0bd928d045befb08ec252e01a01 03c14f06f3b45397033c2b06dbbae97c5c48ecf9aa9d49a41ed69cffefc57a5f85
Input
54
3045022100c245b5775decba2155181f0b6156dbfd25aafc267fbccbe5f7314f124f348c2002203183f8b64372c0c685d9cd1be00266fc4c4375412a39c869dc5f45cf427e643e01 035f08efab21e15ddb806c4d322ec4cf1b9364cbaf99816a0894c3511678fb9b09
Input
55
304402203926e17d47b4798e5cfdc3b94cad0a32b829d5cd18749f3ff1071dceba3506ab0220183c6e6a35d2e72ad1d6a5490ed1232259e2b184ad6e26c56e44bb280fca515a01 02238a425fbf6c69c5d38abd8d9756cb3c1ad6e214ecd05ef5937eb37bf71cb2d6
Input
56
30440220628473d251d43185fdcfe67cb2e30b50e304fd39700165ac0cc967d3f05ae6a7022046a95e6a702699d479fd9b9c3745ccb68f28e2754e3148052a01510c2c422a8701 02ca06e0179b0666f0cde44ee1140b5b11c345c94e3dd3b1916b74fe2b53240063
Input
57
3044022100fb1f48999c9b0672325ad490efe756c40b3ea552d866bc46e500f4a9e6374544021f0a3bf435bcab7763dc97c5c00c16cc64a8b7280ded620212d43536cc49bf1f01 033b2c0080cd91c9f85674d87affeda4640974e2d277496e6811b153afb776fa4d
Input
58
3045022100b0026ecea1171d144b5da6dc1696f765c047e915a2c50fcdf5c8d76c0607860c02207ea88396bb0749ef6ebdc9f312ac6b0c0e91ffa71a6c609c3a29c61b39a4aff001 03ecfb3e298666690e03c84f3f9f5eecd83712d1ab99f2666e5c134d65534d6edf
Input
59
3044022074980559988ac3ba1ca7173f3501543a4d326355ddb55f9cc2318b9fbe88418902204b6bd8093ad6b60d16a59011fe00614e3fcef734e318dcabb1025596a03e06f201 03db38ebf568b6faeaf889f1e6ebf582161cdabc88723e46623e164ad7df3f1d9d
Input
60
304402203581b0582bc76a526c7cf9d20bd9088bfeb5e4c8f08772c409dae128f670b55b022000ad865f07967cf1c5c3b63f6edfcfc5738bdeb58e5cdec0bc124a2931b8c79a01 02e52ef437b374bc0a41011261aacdde099de253fac5de0a866639451e9295f3c9
Input
61
30450221009218aac98e185fd17bffc2d918641a51b967cca742b373861e6523a4325f9a9c02205e4363a5fc993707b9760bb350b05682e6af0eff8dce8fb8c6f3467dddd9602701 02a8f168010edc1a2ffd77188cb42b7f0ca7398a83c862e25b3086b5f383f567dd
Input
62
3045022100c28cab7fe730cd621646f2fbf942b58b94431afa6a7789eae7894fca1dad76eb02206275d7ba4f3cd812f9b81eeef65fdb117d27a46898bbf8e860ca5862e7878f7001 037c6cc92d53caad5d4615e69c7c1865b08c033c53697840a1e62d08459db9d66a
Input
63
304402205f7d6e323ceda1b9b3885f5be778260ea4ed3b23abeecfabb56928941b0a72fc022073a2d93e256aa119e2d2995b36589aae1d5b41fa6b6ae55a7ad2f8e77d03db7a01 02df979aa576ec0e98c3aaee30f52eeae253ec9f5d88b118bc107ad386ddd8db0a
Input
64
3045022100ba2cfdfaafa879200e38d6ccf638a7b3058ee1981791e5e243ea8edc4f20847f022042e61c13469b80d0dab62d91777ce96f1d941cb7a3e7f373e303689432d9072b01 022c95a63f96bc4c10019401dab2564b032fe06833295bb501f0fa6bca3062e93a
Input
65
3044022100fa93075b34e4c5808247a763e584977f9acaefe08162426eb47b061ae6b9d6bf021f124544d90fac621a1702d5d9eb57775a2c3fb64d82cc95e720cce0fbd68cdc01 0236bb478db7ebaff92ac3704ce70235c66cc74b4135124657c376d89d240e68d1
Output
0
OP_HASH160 afbfbe697f553bf1e7e0b5b4020ddec65259cbdf OP_EQUAL
Output
1
OP_DUP OP_HASH160 e8cea30989bd15530f819b766684b00dc7ba7cfa OP_EQUALVERIFY OP_CHECKSIG