6976bab20ac8c8a3df0738611024cc2bc5d13cc52beb3f119e3ca7fed277a1b1

Bitcoin Transaction

Block No.
558,919
Time
2019-01-17 16:12:45 UTC
Status
Confirmed
Confirmations
289,306
# Inputs
4
# Outputs
130
Value
0.81866291 BTC
Value ($)
2,912.24 USD
Total Fee
0.00069991 BTC
Total Fee ($)
2.49 USD
Size
4,908 B
Virtual Size
4,908 B
Fee per Byte
15 sats
Space Saved
0.0%

Inputs

0
0.28740000
BTC
1
0.44640000
BTC
2
0.02975637
BTC
3
0.05580645
BTC

Outputs

0
0.00257290
BTC
1
0.00552140
BTC
2
0.00552140
BTC
3
0.00552416
BTC
4
0.00552692
BTC
5
0.00552692
BTC
6
0.00552968
BTC
7
0.00552968
BTC
8
0.00553244
BTC
9
0.00553244
BTC
10
0.00553244
BTC
11
0.00553520
BTC
12
0.00553520
BTC
13
0.00553520
BTC
14
0.00554072
BTC
15
0.00554072
BTC
16
0.00554072
BTC
17
0.00554624
BTC
18
0.00554624
BTC
19
0.00554900
BTC
20
0.00554900
BTC
21
0.00554900
BTC
22
0.00554900
BTC
23
0.00556004
BTC
24
0.00556557
BTC
25
0.00557109
BTC
26
0.00557385
BTC
27
0.00557661
BTC
28
0.00557661
BTC
29
0.00557661
BTC
30
0.00557661
BTC
31
0.00557937
BTC
32
0.00557937
BTC
33
0.00558213
BTC
34
0.00558489
BTC
35
0.00559593
BTC
36
0.00559593
BTC
37
0.00559869
BTC
38
0.00560422
BTC
39
0.00562078
BTC
40
0.00562078
BTC
41
0.00562078
BTC
42
0.00562630
BTC
43
0.00564287
BTC
44
0.00564287
BTC
45
0.00565943
BTC
46
0.00566219
BTC
47
0.00566495
BTC
48
0.00567875
BTC
49
0.00568428
BTC
50
0.00568704
BTC
51
0.00568704
BTC
52
0.00568704
BTC
53
0.00570912
BTC
54
0.00572569
BTC
55
0.00573673
BTC
56
0.00573673
BTC
57
0.00573673
BTC
58
0.00575329
BTC
59
0.00577814
BTC
60
0.00579747
BTC
61
0.00579747
BTC
62
0.00579747
BTC
63
0.00579747
BTC
64
0.00579747
BTC
65
0.00581403
BTC
66
0.00581955
BTC
67
0.00583059
BTC
68
0.00584164
BTC
69
0.00584164
BTC
70
0.00584440
BTC
71
0.00584716
BTC
72
0.00585268
BTC
73
0.00585268
BTC
74
0.00585268
BTC
75
0.00585268
BTC
76
0.00585268
BTC
77
0.00585268
BTC
78
0.00586372
BTC
79
0.00586372
BTC
80
0.00588029
BTC
81
0.00588029
BTC
82
0.00590237
BTC
83
0.00590789
BTC
84
0.00591065
BTC
85
0.00591341
BTC
86
0.00591894
BTC
87
0.00592446
BTC
88
0.00592722
BTC
89
0.00593826
BTC
90
0.00595759
BTC
91
0.00595759
BTC
92
0.00599624
BTC
93
0.00599624
BTC
94
0.00600176
BTC
95
0.00600176
BTC
96
0.00601832
BTC
97
0.00602384
BTC
98
0.00613703
BTC
99
0.00617292
BTC
100
0.00619501
BTC
101
0.00619501
BTC
102
0.00623642
BTC
103
0.00626126
BTC
104
0.00630543
BTC
105
0.00633028
BTC
106
0.00635789
BTC
107
0.00651525
BTC
108
0.00665052
BTC
109
0.00667261
BTC
110
0.00667537
BTC
111
0.00668641
BTC
112
0.00691003
BTC
113
0.00691555
BTC
114
0.00691831
BTC
115
0.00702046
BTC
116
0.00728824
BTC
117
0.00736554
BTC
118
0.00740143
BTC
119
0.00805020
BTC
120
0.00808609
BTC
121
0.00831798
BTC
122
0.00844774
BTC
123
0.00862442
BTC
124
0.00884528
BTC
125
0.01034986
BTC
126
0.01106488
BTC
127
0.01595960
BTC
128
0.01700591
BTC
129
0.01794731
BTC

Scripts

Input
0
3044022033d19f7f440879e315f921aeccfe075afa5f0ffc2221cd496eb08b8b4d56543b022075245e14e20b6e928c3d2e9b358bbe97ea05a73029ceb5994b33f083538d8dd101 0289f123b6c8fa59535d6811ce8ebfbf42ed3401a8737b6927b67a78b77f0a7e60
Input
1
3044022007d44024ccb672c3ff6945ab60da378b4f0de7131e1b216cdf5b620c45ca74d902205ac36ad6f3810351aa84f11f6518697e80b52eb448d3bbaa0b90f7fa3d34ed5e01 0289f123b6c8fa59535d6811ce8ebfbf42ed3401a8737b6927b67a78b77f0a7e60
Input
2
304402202528d8d51aa97ca89ba41e1e4996146682a6b94f1d9f48c83a12d4c114faa29602201cf3f5cd020e38ef9d834cd8c3ca4ec9f83a67157bf9fbc2713ad6854c265fd201 0319aa18e90bf3a5f736ebd645817895a38c4d0dacd2f16e1be08b8f293257738f
Input
3
304402200386615fdd3411f258c1e3c1e6748a4b09d7bf161fdcb8569d63f07ebadb1d8802204fe63873f94bf49faaedd1ca340cb1accf7a1915386d88292a9ba5ca3641dea701 02e88f52cb23a33ae858b17b048226d894b54c036559641dd4da20c511ca7d4c72
Output
0
OP_DUP OP_HASH160 4c7620ce9f64c222aaf83cd1e467b374d5af6a0a OP_EQUALVERIFY OP_CHECKSIG
Output
1
OP_DUP OP_HASH160 d15640660d070e7c5a058ac200d6f2f53d03d16e OP_EQUALVERIFY OP_CHECKSIG
Output
2
OP_HASH160 25ffc2b14224a22c24ed3ac1eaee9be04f7bb397 OP_EQUAL
Output
3
OP_HASH160 fa090a0081befce16958eaa58362fe9f8cca9d66 OP_EQUAL
Output
4
OP_DUP OP_HASH160 41a5267c65c0c290bbae90b7e3794f2fc5c6a03b OP_EQUALVERIFY OP_CHECKSIG
Output
5
OP_HASH160 004b5d512ddd5f365af99b4c9a3892306bd043ce OP_EQUAL
Output
6
OP_DUP OP_HASH160 cde235859af1d3664daf265d25c75d61ac48ff2a OP_EQUALVERIFY OP_CHECKSIG
Output
7
OP_HASH160 0348651575eb4f138168344ccead730a7fe85a0e OP_EQUAL
Output
8
OP_DUP OP_HASH160 c567a57a875fa27dadf21fa47883defdafabc3e6 OP_EQUALVERIFY OP_CHECKSIG
Output
9
OP_DUP OP_HASH160 fb504d64c7d54f009ecdb683314d06ef8c23b710 OP_EQUALVERIFY OP_CHECKSIG
Output
10
OP_HASH160 6c59fa409750782ab173b1f322a372563d2e53e7 OP_EQUAL
Output
11
OP_DUP OP_HASH160 6130c0483fa43be9d7e4ade80e9c7c0cc2ec8060 OP_EQUALVERIFY OP_CHECKSIG
Output
12
OP_HASH160 b191ec54d187312df8b067eb3e5b46b4ce0055c1 OP_EQUAL
Output
13
OP_HASH160 ebada51101b2fdd6209622450b26f8f6fcad2885 OP_EQUAL
Output
14
OP_HASH160 2a675b05950b67aceb59ff0333b43ca5519ae1cf OP_EQUAL
Output
15
OP_HASH160 50c4d368876fe744fe61b07bf7e5d86d375cdb95 OP_EQUAL
Output
16
OP_HASH160 95e005fb4436b04066afbfc9183eda6d9a67f12b OP_EQUAL
Output
17
OP_HASH160 4b11bcb907188f589165c34dae07976645a790b4 OP_EQUAL
Output
18
OP_HASH160 ea463636b70e1c4f4daf6e3c25f995b5afe14e6c OP_EQUAL
Output
19
OP_DUP OP_HASH160 0b16a3235dacb7f2da02fad3cca18c15c74b147d OP_EQUALVERIFY OP_CHECKSIG
Output
20
OP_DUP OP_HASH160 e1bf4c43f4fd26cae0ea45c149f19a8683c391f2 OP_EQUALVERIFY OP_CHECKSIG
Output
21
OP_HASH160 30a70f342c81ca75e68565e2dcf15429ed557955 OP_EQUAL
Output
22
OP_HASH160 87cee5f9e3a0e23b80a85fa7b7ff40ba34101f11 OP_EQUAL
Output
23
OP_HASH160 077e80809d2f7f002011fd90ed1c1187f003440e OP_EQUAL
Output
24
OP_DUP OP_HASH160 3d9a103fe4e6a66a628886c4aa0ff2e92b9bdfc8 OP_EQUALVERIFY OP_CHECKSIG
Output
25
OP_DUP OP_HASH160 eb4ae1c6419efdb054f77e06c2eb4d238d8353c7 OP_EQUALVERIFY OP_CHECKSIG
Output
26
OP_HASH160 f1d8076e62195a4c7df229dbd1baeb1934bf4993 OP_EQUAL
Output
27
OP_DUP OP_HASH160 60b14b6bab7b5c5638370976bef3284f1cd0d361 OP_EQUALVERIFY OP_CHECKSIG
Output
28
OP_DUP OP_HASH160 cfff7f56d9e0760169176671cb5dbdad2291f7bc OP_EQUALVERIFY OP_CHECKSIG
Output
29
OP_DUP OP_HASH160 d90543f6e1a9d2d5017f272cc94eb65d0ac50d80 OP_EQUALVERIFY OP_CHECKSIG
Output
30
OP_DUP OP_HASH160 ddaca36fbd889ac4d8542c15591194d3f56269b0 OP_EQUALVERIFY OP_CHECKSIG
Output
31
OP_DUP OP_HASH160 aca4086ad7ebde3175ef269afb9c4877c75d1352 OP_EQUALVERIFY OP_CHECKSIG
Output
32
OP_HASH160 c4a736c09847c3be08cdbb857c6d52ebd2fbac99 OP_EQUAL
Output
33
OP_HASH160 4e4cb1280cd21896864e3ed489e88e984ef00fab OP_EQUAL
Output
34
OP_DUP OP_HASH160 ea938f9893398004e1f4012f8a484361fe9d7fb9 OP_EQUALVERIFY OP_CHECKSIG
Output
35
OP_HASH160 80b75c16b32b043a59bcd7f35444e7e48e857c82 OP_EQUAL
Output
36
OP_HASH160 91943c5173cb4764eea9c9ac759ef02960f441ff OP_EQUAL
Output
37
OP_HASH160 80f0abf6a85e410e8e6a644c4e0e43196896575d OP_EQUAL
Output
38
OP_DUP OP_HASH160 9aeeceb4f31e64cf7fddc609c72699920416a14e OP_EQUALVERIFY OP_CHECKSIG
Output
39
OP_DUP OP_HASH160 5935f0f670462578290ff051b66bfa9cdc636e46 OP_EQUALVERIFY OP_CHECKSIG
Output
40
OP_DUP OP_HASH160 624319d20190c36d3c549e47895cc4d57f04802e OP_EQUALVERIFY OP_CHECKSIG
Output
41
OP_DUP OP_HASH160 68bca55c9a7d12ca7449f3d91e356b5ada8ee48e OP_EQUALVERIFY OP_CHECKSIG
Output
42
OP_HASH160 10d7cbc57073675feaba1a5825c9e1d5f7aef39b OP_EQUAL
Output
43
OP_DUP OP_HASH160 0ad5dd2e8ff47537f071b3ed41a16ae2daf0939e OP_EQUALVERIFY OP_CHECKSIG
Output
44
OP_DUP OP_HASH160 9bb0a0dfea33afa99e57f5ff2d04a3cb9c612a18 OP_EQUALVERIFY OP_CHECKSIG
Output
45
OP_DUP OP_HASH160 39cfed3c161a588cb633bb9fbd68ff5ddcca392c OP_EQUALVERIFY OP_CHECKSIG
Output
46
OP_HASH160 c5e21305a0232220c70f395ba9ba1eca4d218008 OP_EQUAL
Output
47
OP_HASH160 d6800ee3e87b37703899321a498c1f4fd2fbe022 OP_EQUAL
Output
48
OP_HASH160 c0d014a57fbd623fc5a5f97fc5e7325d674f988d OP_EQUAL
Output
49
OP_DUP OP_HASH160 2a680268f61d431eb6c0d6915b2944bf8991f4bb OP_EQUALVERIFY OP_CHECKSIG
Output
50
OP_DUP OP_HASH160 1d97c9af6a67aee0d4c7c18eda9f7c1c7b3b1627 OP_EQUALVERIFY OP_CHECKSIG
Output
51
OP_DUP OP_HASH160 9961d026255b2ba0f255922bc013451daa3cee25 OP_EQUALVERIFY OP_CHECKSIG
Output
52
OP_DUP OP_HASH160 9b222d936de961507c80c6650728a9a0df9600b8 OP_EQUALVERIFY OP_CHECKSIG
Output
53
OP_DUP OP_HASH160 c795cb35585ccdf5b10987e8796f7c80435f9098 OP_EQUALVERIFY OP_CHECKSIG
Output
54
OP_DUP OP_HASH160 036dec3f30c00e1a66c0953b18c8fd50a031af22 OP_EQUALVERIFY OP_CHECKSIG
Output
55
OP_DUP OP_HASH160 c28aab12a681519be0a6d16fb464ec459973e0fd OP_EQUALVERIFY OP_CHECKSIG
Output
56
OP_DUP OP_HASH160 f99b1052f8b259247bf57224f8cf8c0b88bf733b OP_EQUALVERIFY OP_CHECKSIG
Output
57
OP_HASH160 cce94ebc8912648061a21216f31a40fdfe4df4ff OP_EQUAL
Output
58
OP_DUP OP_HASH160 3d7f537a35f55cee2928516e9ebfec155b1c9e2a OP_EQUALVERIFY OP_CHECKSIG
Output
59
OP_DUP OP_HASH160 88862a477c86fab9f25a2d2a7624f228583c0ffc OP_EQUALVERIFY OP_CHECKSIG
Output
60
OP_DUP OP_HASH160 59c98fec8cb949977121e937875f131ed8425485 OP_EQUALVERIFY OP_CHECKSIG
Output
61
OP_DUP OP_HASH160 65a0acfc67ad0950708c7a53427de0795f427b22 OP_EQUALVERIFY OP_CHECKSIG
Output
62
OP_DUP OP_HASH160 6e9cec7c83d3e1d3c192a982a1ebae5005b6b05b OP_EQUALVERIFY OP_CHECKSIG
Output
63
OP_DUP OP_HASH160 d76826a3805764577bf377317ab6edb8f4efc8cf OP_EQUALVERIFY OP_CHECKSIG
Output
64
OP_DUP OP_HASH160 dc3c3b8b205155ceb587abc78596fe015941c93f OP_EQUALVERIFY OP_CHECKSIG
Output
65
OP_DUP OP_HASH160 b311d7bfc642c6ad9d3be607c9726e715b951122 OP_EQUALVERIFY OP_CHECKSIG
Output
66
OP_HASH160 799b02379784cd9038e442a8c56f311cc382a4fa OP_EQUAL
Output
67
OP_HASH160 3a5ffe30c8672571831610465a3b666b6acdc20e OP_EQUAL
Output
68
OP_DUP OP_HASH160 cf004594ad0be27124c5eb186f6ea633e1800520 OP_EQUALVERIFY OP_CHECKSIG
Output
69
OP_DUP OP_HASH160 fcdf831d195b3bb4d1452b72dcd12f2ea4a2a286 OP_EQUALVERIFY OP_CHECKSIG
Output
70
OP_DUP OP_HASH160 a0fe268be9fee6881fabfc2607e811c925fa5ee8 OP_EQUALVERIFY OP_CHECKSIG
Output
71
OP_DUP OP_HASH160 90537ee5d0d1231e751d25d0489bcde8c0d5f0e6 OP_EQUALVERIFY OP_CHECKSIG
Output
72
OP_DUP OP_HASH160 669de71553a1b0ae2ba72b7da018d96043149f77 OP_EQUALVERIFY OP_CHECKSIG
Output
73
OP_DUP OP_HASH160 8e5374918cbc3d9b959894db6d089e62ca8071ec OP_EQUALVERIFY OP_CHECKSIG
Output
74
OP_DUP OP_HASH160 a81d41cc059573b11d0913b52385077ab6ad333a OP_EQUALVERIFY OP_CHECKSIG
Output
75
OP_DUP OP_HASH160 cb359a472ba6a387deec71a0e353938d90126388 OP_EQUALVERIFY OP_CHECKSIG
Output
76
OP_DUP OP_HASH160 dea096d5e2871f8de9947320c3549bf8adc8a157 OP_EQUALVERIFY OP_CHECKSIG
Output
77
OP_DUP OP_HASH160 ff9eac91bc460c39dad017c170af6276da2642a4 OP_EQUALVERIFY OP_CHECKSIG
Output
78
OP_DUP OP_HASH160 6f2e844c12b52a72b06860a3747d4cedca25037a OP_EQUALVERIFY OP_CHECKSIG
Output
79
OP_HASH160 46be6aafa3712eaf8bc50786498c5ac5543610da OP_EQUAL
Output
80
OP_DUP OP_HASH160 7560686c0fbb84fda97515d51a7d6e0b5315d626 OP_EQUALVERIFY OP_CHECKSIG
Output
81
OP_DUP OP_HASH160 dc5218ebb041125c7ab7aa27c607d185c224ca5f OP_EQUALVERIFY OP_CHECKSIG
Output
82
OP_DUP OP_HASH160 673b6f18fca751a898aa19fe4305387ee836d77c OP_EQUALVERIFY OP_CHECKSIG
Output
83
OP_DUP OP_HASH160 1a0162e4a334f0388c358ed790ecbb852fe9baf4 OP_EQUALVERIFY OP_CHECKSIG
Output
84
OP_DUP OP_HASH160 d6108add99ef7e4186868f6d5d3ddda387c6e0ef OP_EQUALVERIFY OP_CHECKSIG
Output
85
OP_HASH160 6ba81adfda1b77a775b399057f6fb511a921be37 OP_EQUAL
Output
86
OP_HASH160 1f8b49c924bc1d01fa1e91aba47d46e0b61d5515 OP_EQUAL
Output
87
OP_HASH160 91e0bc8df90a402fa150181ce1dbb86a14848022 OP_EQUAL
Output
88
OP_DUP OP_HASH160 7cfac7dd26a2507f8e57e87007120e5cf47216d9 OP_EQUALVERIFY OP_CHECKSIG
Output
89
OP_HASH160 9cb62fc42a6770302e08108535fea8bb1c68b2bc OP_EQUAL
Output
90
OP_DUP OP_HASH160 553964f37eb8936b4468c04058eb634d25bca871 OP_EQUALVERIFY OP_CHECKSIG
Output
91
OP_DUP OP_HASH160 a43f4f2a864d4b6aa1b5b89e07ba7afadd2f4ca2 OP_EQUALVERIFY OP_CHECKSIG
Output
92
OP_DUP OP_HASH160 790a74df04942897c9863c6cc4ebe12ba945bfa5 OP_EQUALVERIFY OP_CHECKSIG
Output
93
OP_HASH160 18597c0897502bfc6950df9bcf982dcf953d1f7f OP_EQUAL
Output
94
OP_DUP OP_HASH160 df72dca1b82517a2167ed23c9eab4447e5d390f2 OP_EQUALVERIFY OP_CHECKSIG
Output
95
OP_HASH160 fe58c4b505197bfe6fb7548eb1f36c09bbf9a0e6 OP_EQUAL
Output
96
OP_DUP OP_HASH160 6e081277e378b86edfdbc360958054d45cc5bf08 OP_EQUALVERIFY OP_CHECKSIG
Output
97
OP_DUP OP_HASH160 b477df00501416e75c544d7e8102858e10e88946 OP_EQUALVERIFY OP_CHECKSIG
Output
98
OP_HASH160 1062e6b5426e3e57be4978815c5280d3c764d02f OP_EQUAL
Output
99
OP_DUP OP_HASH160 1df69b2b033326435589919e1e84fa4ee207461c OP_EQUALVERIFY OP_CHECKSIG
Output
100
OP_DUP OP_HASH160 07a772da7b2db15e3ba31010fb66e5c768cdbd44 OP_EQUALVERIFY OP_CHECKSIG
Output
101
OP_DUP OP_HASH160 9979dcf4e8b3d7b0e613d44b3f2db802be98e0f0 OP_EQUALVERIFY OP_CHECKSIG
Output
102
OP_DUP OP_HASH160 c9c1ab196ab7c5fb353985422375712c46036268 OP_EQUALVERIFY OP_CHECKSIG
Output
103
OP_DUP OP_HASH160 c1e946118edc88e2b41726eb48dff314af8e2006 OP_EQUALVERIFY OP_CHECKSIG
Output
104
OP_HASH160 0665c61ce078e8ff70cd5005e88306470eae46ba OP_EQUAL
Output
105
OP_DUP OP_HASH160 b8928271c594cda0dcb26348ad99fbe384ba20bc OP_EQUALVERIFY OP_CHECKSIG
Output
106
OP_HASH160 0d876957bc0aff700d670ec71aa5416bd26003c8 OP_EQUAL
Output
107
OP_DUP OP_HASH160 d6597d48debf71ce4917f0ff833e714ed0809874 OP_EQUALVERIFY OP_CHECKSIG
Output
108
OP_HASH160 71fc1e613d169361eb0e5aa7dc25a111147440cf OP_EQUAL
Output
109
OP_HASH160 8aa9f6ce0c7ba7169a4fa872016f0e213939f971 OP_EQUAL
Output
110
OP_HASH160 c40dcae783ba4462bb3f4dd094e61eabb95ddeda OP_EQUAL
Output
111
OP_HASH160 c91a691405506172a0b62b2b50f484d43ecc7f27 OP_EQUAL
Output
112
OP_HASH160 4bbc366bbbde36cdbd6019b779912c4118f870fb OP_EQUAL
Output
113
OP_DUP OP_HASH160 f1310537b157b432420e9591dc281edbbe94af88 OP_EQUALVERIFY OP_CHECKSIG
Output
114
OP_HASH160 99ab43c4e931ff29608c1b39a2d514b773e4991b OP_EQUAL
Output
115
OP_HASH160 92bf1ff1a0f04e647756683065ac3722ccdf4fa1 OP_EQUAL
Output
116
OP_HASH160 bd9b0b46f36477990af0275fe21132ca1955e991 OP_EQUAL
Output
117
OP_HASH160 88cc1158285f8274845309d0381371923a63edc6 OP_EQUAL
Output
118
OP_HASH160 4ab0eb2c870a7781700da166984e143fa49582bb OP_EQUAL
Output
119
OP_HASH160 7b8b4a3700f9d11efa12501ea7933ae1df75de17 OP_EQUAL
Output
120
OP_HASH160 648aff579db6d54bba0c6c004773051c4dcab3ee OP_EQUAL
Output
121
OP_DUP OP_HASH160 34318090cad8fa8d65b18c2dd78e9dcf3127056b OP_EQUALVERIFY OP_CHECKSIG
Output
122
OP_HASH160 bbc76a262003508db0c3c18f513057e7dc41223d OP_EQUAL
Output
123
OP_HASH160 df94430d0e5b79f57f8f102894c4fa8eadd36e4f OP_EQUAL
Output
124
OP_HASH160 42411f15973cf8d3176c7b092ab03cc6b19d5675 OP_EQUAL
Output
125
OP_HASH160 a2ecc6e33240ba528c46c91e14f372a9d5151378 OP_EQUAL
Output
126
OP_DUP OP_HASH160 1979bab3f223e82b89ddba3c6df214312024d23e OP_EQUALVERIFY OP_CHECKSIG
Output
127
OP_DUP OP_HASH160 e149010627a6f8affbee12a8a4dfe58789bb36ee OP_EQUALVERIFY OP_CHECKSIG
Output
128
OP_HASH160 fc8e82a0bb9b972df015c2a0fe5cb01833e2f38e OP_EQUAL
Output
129
OP_DUP OP_HASH160 f721440afda7c9b31f06283351e310d47687d5d7 OP_EQUALVERIFY OP_CHECKSIG