d399443fe01539a695359c6b1844f60cf87bac7790f0dde6d820af698f3481fe

Bitcoin Transaction

Block No.
777,673
Time
2023-02-21 17:06:44 UTC
Status
Confirmed
Confirmations
63,161
# Inputs
1
# Outputs
160
Value
3.08624797 BTC
Value ($)
75,389.60 USD
Total Fee
0.00010768 BTC
Total Fee ($)
2.63 USD
Size
5,436 B
Virtual Size
5,355 B
Fee per Byte
3 sats
Space Saved
1.49%

Inputs

0
3.08635565
BTC

Outputs

0
0.00453175
BTC
1
0.00917859
BTC
2
0.00552857
BTC
4
0.00111496
BTC
5
0.00114000
BTC
6
0.08054329
BTC
7
0.00191088
BTC
8
0.00675610
BTC
9
0.00061433
BTC
10
0.00368187
BTC
12
0.00850000
BTC
14
0.02651775
BTC
15
0.01197516
BTC
16
0.00091047
BTC
17
0.00204928
BTC
18
0.00056776
BTC
19
0.00191288
BTC
20
0.01093074
BTC
21
0.01152838
BTC
22
0.00655491
BTC
23
0.00311447
BTC
24
0.00379224
BTC
25
0.03612253
BTC
26
0.01065123
BTC
27
0.00231351
BTC
28
0.00452299
BTC
29
0.00163735
BTC
30
0.00099061
BTC
31
0.02880481
BTC
32
0.00151079
BTC
33
0.00616998
BTC
34
0.00512325
BTC
35
0.00043067
BTC
36
0.00299163
BTC
37
0.00040946
BTC
38
0.00593272
BTC
39
0.00090087
BTC
40
0.00231156
BTC
41
0.00400177
BTC
42
0.00183063
BTC
43
0.00532109
BTC
44
0.03614802
BTC
45
0.00151221
BTC
46
0.01637852
BTC
47
0.00188532
BTC
48
0.00135066
BTC
49
0.00051014
BTC
50
0.00872609
BTC
51
0.00054468
BTC
52
0.00351143
BTC
53
0.00907000
BTC
54
0.01995965
BTC
55
0.00022804
BTC
56
0.00281093
BTC
58
0.02786106
BTC
59
0.00071071
BTC
60
0.00409433
BTC
61
1.91259546
BTC
62
0.00081878
BTC
63
0.01539185
BTC
64
0.00081865
BTC
65
0.00855595
BTC
66
0.00391054
BTC
67
0.00239103
BTC
68
0.00051159
BTC
69
0.00122951
BTC
70
0.00071032
BTC
71
0.00391564
BTC
72
0.00391298
BTC
73
0.00111078
BTC
74
0.04362433
BTC
75
0.00006889
BTC
76
0.00163770
BTC
78
0.00383359
BTC
79
0.00098248
BTC
80
0.00031073
BTC
81
0.00592835
BTC
83
0.00111037
BTC
84
0.00211053
BTC
86
0.00131083
BTC
87
0.08188786
BTC
88
0.00368478
BTC
90
0.00592796
BTC
91
0.00409497
BTC
92
0.00161088
BTC
93
0.02001965
BTC
94
0.00199096
BTC
95
0.00778444
BTC
96
0.00151092
BTC
97
0.04067146
BTC
98
0.00211016
BTC
99
0.00072877
BTC
100
0.00032787
BTC
101
0.00737706
BTC
102
0.00299146
BTC
103
0.00111067
BTC
104
0.00391611
BTC
105
0.00428956
BTC
106
0.01043753
BTC
107
0.00059115
BTC
108
0.00221069
BTC
109
0.00223297
BTC
110
0.00175064
BTC
111
0.08178080
BTC
112
0.04829294
BTC
113
0.00071043
BTC
114
0.00185573
BTC
115
0.00086988
BTC
116
0.00071040
BTC
117
0.00030701
BTC
118
0.00123000
BTC
120
0.00191305
BTC
122
0.00394999
BTC
123
0.00106683
BTC
124
0.00018804
BTC
125
0.00185573
BTC
126
0.03795157
BTC
127
0.01424183
BTC
129
0.00133939
BTC
130
0.00835934
BTC
131
0.00110651
BTC
132
0.00340393
BTC
133
0.00091089
BTC
134
0.00131011
BTC
135
0.00151102
BTC
136
0.00031038
BTC
137
0.00191299
BTC
138
0.00384307
BTC
139
0.00409803
BTC
140
0.00361830
BTC
141
0.00211075
BTC
142
0.00818817
BTC
143
0.00079021
BTC
144
0.00081872
BTC
145
0.00049135
BTC
146
0.00042216
BTC
147
0.00205902
BTC
148
0.00016924
BTC
149
0.01197524
BTC
150
0.02043216
BTC
151
0.02026816
BTC
152
0.00697222
BTC
153
0.00071034
BTC
154
0.00103035
BTC
156
0.00289141
BTC
157
0.00235190
BTC
158
0.00073706
BTC
159
0.03069850
BTC

Scripts

Input
0
304402203c684cad43667faf4503ff9eaceb5329ad748f3ac0796e6e1dccfeb1e0bb9c56022034db5f29df6e79625e173d1136d2d7bfc7a5dfa55bddce66097ed6e26b95ccba01 03c905232d67d766c8b571a25a8ff4cb5c5ad688d8c143edfa5e3791c6fe138d2e
Output
0
OP_DUP OP_HASH160 8b5a33d780a6abefefa6b0820bde8cb2ab4ee2fd OP_EQUALVERIFY OP_CHECKSIG
Output
1
OP_DUP OP_HASH160 cbb883c9cc3b7bcdd046cefbf69d262681ff8a22 OP_EQUALVERIFY OP_CHECKSIG
Output
2
0 098fa1584f8a4d99307f892f286ebd9dc58b6dfa
Output
3
0 7a2d26b52d1149cd9a3eaaa51088ad814d3b2cf7
Output
4
OP_DUP OP_HASH160 e9e951f6bd6f312123028217cdf55307987082d1 OP_EQUALVERIFY OP_CHECKSIG
Output
5
OP_HASH160 d10652b94f80763eec95c0392c8076f8e335b9ca OP_EQUAL
Output
6
OP_HASH160 fee6abb2886b34e96212747544fed0d6d90baeba OP_EQUAL
Output
7
OP_HASH160 3080aaa681a360f39a21bfbc648f16ad7996a6f0 OP_EQUAL
Output
8
OP_HASH160 79d42f86009384ae3ba553840fcf7c36f531e4c9 OP_EQUAL
Output
9
OP_HASH160 a94c2a34a4c4d8929686085d6e571a4a13caaeed OP_EQUAL
Output
10
OP_HASH160 af5a1de26593d7bc4206120979ad421deb3cd7d5 OP_EQUAL
Output
11
0 e43cebeea96fc60bcdf4e308c4d2dd6db976b0caab8330a703a215b945c6442b
Output
12
OP_HASH160 2251c0f1968a866d0540d0b94ed2f888be14f58f OP_EQUAL
Output
13
0 b3bfa6fed7c7fb050731a5c65d52fae45c529f86090b7b56a453b8cf5060a3c5
Output
14
OP_DUP OP_HASH160 c2f27e85ae4474e79ac484defb2852812ee855c8 OP_EQUALVERIFY OP_CHECKSIG
Output
15
OP_HASH160 0365a2c31da6276f0a425eb3712e396008510ec2 OP_EQUAL
Output
16
0 6e867cec140089f73dd38d9c3a68dfc298c8e947
Output
17
OP_HASH160 ff9e830123b3332043d50f800be2331d29f1e009 OP_EQUAL
Output
18
OP_HASH160 426c377c5213efb4a7a961362cf8b514b7b3f144 OP_EQUAL
Output
19
0 047ed8b605f4335eb1d45f7e4220963f8e5b812d
Output
20
OP_HASH160 1eaf231074a237b3f28c444743073a2c91acef5d OP_EQUAL
Output
21
OP_DUP OP_HASH160 1e38757e09ebc4a5b3ae17f5e03829124be6845e OP_EQUALVERIFY OP_CHECKSIG
Output
22
OP_DUP OP_HASH160 2ff93e623fece53c019791a3a34e4490ec5fe745 OP_EQUALVERIFY OP_CHECKSIG
Output
23
OP_HASH160 99dceaba087c550690b2c9ba22fa1b2d616e78f1 OP_EQUAL
Output
24
OP_HASH160 e3febffcdb9887bc52f853d53697a20f6510c758 OP_EQUAL
Output
25
0 758c34ce13103fa3ab5d44b76b0647517dff1330
Output
26
OP_HASH160 2297eb388192537f7ba3a5cd12e3646de6d67a7e OP_EQUAL
Output
27
OP_HASH160 b9fba1a1d8671bf9ba72bc4cfb660606baa9302e OP_EQUAL
Output
28
0 da23216bff4517338fffcdb015e5cde295f15bbf
Output
29
OP_HASH160 e654287783db06179da29bc31fdb53f0917829c5 OP_EQUAL
Output
30
0 595c5207540f298d724814becbe9fde4bf9fe5e4
Output
31
OP_HASH160 81df95c6517bc5d3ba0138290f3fe566319b691b OP_EQUAL
Output
32
0 ed5a6f194642d55307e77491069ed09f72228cb6
Output
33
0 68582487279dbeac48a4891250c326e600453dd0
Output
34
OP_HASH160 aa37e943761b5757ea311efe9630ad975d353e54 OP_EQUAL
Output
35
OP_DUP OP_HASH160 40956eae5d21c3dd6033453cf198f2fa271d0b03 OP_EQUALVERIFY OP_CHECKSIG
Output
36
OP_HASH160 c41bcbc6e436acc4b724c2f1a453ac999ff42107 OP_EQUAL
Output
37
OP_DUP OP_HASH160 a076e6ed2e28c14abcac3639e2a7bbfb74b17e89 OP_EQUALVERIFY OP_CHECKSIG
Output
38
OP_HASH160 b084518df5078dda07456e2d6b12d256dfc6561b OP_EQUAL
Output
39
OP_HASH160 15bdc53db9d8f5ce57a0e0c07ff75aa05b72901a OP_EQUAL
Output
40
0 032bbb7204d5ce0118f4bdf4c004329a53bb78e0
Output
41
0 cd10ee015b43bdf27816f12edfec788446181798
Output
42
OP_DUP OP_HASH160 3b9a9a5576b7c6494cf0e344cb090f3b3f2b0d21 OP_EQUALVERIFY OP_CHECKSIG
Output
43
OP_HASH160 b3a9c9e30eb3f12f1d7111b9be97238db0d5b355 OP_EQUAL
Output
44
OP_DUP OP_HASH160 8bbf158a195b15041d553d60cdf8d72182c8b646 OP_EQUALVERIFY OP_CHECKSIG
Output
45
OP_HASH160 b6364d75a75a8aed86434ab13aef5dcbca5dbd65 OP_EQUAL
Output
46
0 7d9c02b762045268ee007169754d92dce0e97bcf
Output
47
OP_DUP OP_HASH160 1d3d8cdb092965926a8e5e422b3c9f12c814bde0 OP_EQUALVERIFY OP_CHECKSIG
Output
48
OP_DUP OP_HASH160 3c40027039e24b2a790d74ee3ebc3e02be805d69 OP_EQUALVERIFY OP_CHECKSIG
Output
49
OP_DUP OP_HASH160 f5afad6673eee5bd96db16efddcb57aa58363697 OP_EQUALVERIFY OP_CHECKSIG
Output
50
OP_DUP OP_HASH160 607343088de970808ac0b16af6fc3c594d1954f9 OP_EQUALVERIFY OP_CHECKSIG
Output
51
OP_HASH160 f7735c56f5506b9e2f2177d4791ac04f85cfef47 OP_EQUAL
Output
52
0 6c37664c0fccc089dd36c801402e6d7a45d0ba99
Output
53
0 4b8cbe75a6aa4f8e689c78394512817cef25f5de
Output
54
OP_HASH160 fada2853210d04493067e872f628cb94f388dba7 OP_EQUAL
Output
55
OP_HASH160 d371b11d0dcaa3fa3a3355ea45a218ffe10f410d OP_EQUAL
Output
56
OP_HASH160 1778e5fc5fa37dd0d60214d194376d51da443a2f OP_EQUAL
Output
57
0 7143d4ac4bcb56e38ff8f92f0ea9c4b9a9495824
Output
58
0 b21e65bc2964e2c3e1db6b2b4d34b23af11af920
Output
59
OP_HASH160 4d28453b857d3812667e01106216e091d3b4a879 OP_EQUAL
Output
60
OP_DUP OP_HASH160 df9b8bbd3fbc5eaa70114601a0415e1b1b2445e1 OP_EQUALVERIFY OP_CHECKSIG
Output
61
0 4af87ba7d358106c00cc14ba589c336ee473c3c5
Output
62
OP_DUP OP_HASH160 ba91cd64243be4411e29c93d97ec3343d3b3fbe5 OP_EQUALVERIFY OP_CHECKSIG
Output
63
0 187999f99283edd89b96aedd0fb4bae4b98bc484
Output
64
OP_HASH160 740d73e110102deede18264b7ed44e798919a0b6 OP_EQUAL
Output
65
0 0b48b1c42537d541a61342289f55d1c4071b81e8
Output
66
OP_DUP OP_HASH160 b1b3a19e6d436c75fa6a6d14d27fa4d2d9fa9a99 OP_EQUALVERIFY OP_CHECKSIG
Output
67
OP_DUP OP_HASH160 020d4927f88e0e23aca1a6979d89c559acf26e84 OP_EQUALVERIFY OP_CHECKSIG
Output
68
OP_HASH160 671f0c766facb16fba0713f036eaa18a9b904aec OP_EQUAL
Output
69
OP_HASH160 53827185ccd975fcdc4d97564ce4f2640626250f OP_EQUAL
Output
70
0 c1cd037a35c6152cf98603aa92f47b2ce3903588
Output
71
OP_HASH160 2bec8c2d99fb65a5bd46b1887a3c54ac58cd6783 OP_EQUAL
Output
72
0 7233e2f1572c838cf39a5b2c84394ba94bdcb248
Output
73
OP_DUP OP_HASH160 f36f4f18fe0cc63655ba12e690032396662df845 OP_EQUALVERIFY OP_CHECKSIG
Output
74
OP_DUP OP_HASH160 66f352acd5cd459785bdf68202f41e5e11456778 OP_EQUALVERIFY OP_CHECKSIG
Output
75
OP_HASH160 1cf7a5516fd05376bd28878fba88f300d2050cd4 OP_EQUAL
Output
76
0 310db35442ab108c496598e5163778f42179e13b
Output
77
0 306b7326183dacc3502d38eafb37940ba841480353fc259926bca652bcaa51ed
Output
78
0 0f36b2b59b9ab16985158f95c708363050b03453
Output
79
OP_HASH160 c86f33082d2d20fc704e60e065b30af0c5cf16f5 OP_EQUAL
Output
80
OP_HASH160 2e4399ee74c5b989a6499afe32782fb547a8f83e OP_EQUAL
Output
81
OP_DUP OP_HASH160 6b05eac71f5fed7e544658639ad5d23e74d4dfdd OP_EQUALVERIFY OP_CHECKSIG
Output
82
0 113f3c30c98e9f7a3ba8cc965662aa5b13007c29b85888b4140bbad6f81d9209
Output
83
OP_HASH160 76b9016e5e1b10d57c5c9e4065189e2e4a3a482a OP_EQUAL
Output
84
OP_HASH160 a28126a7cefc058fd6442197090ae16cb7f2286c OP_EQUAL
Output
85
0 ee6ff2a07331700384077b8742dfaad3c2564d9ac2391eeacbc80f9d6d072adb
Output
86
OP_HASH160 43ea1873efd7c293f294f23d9e35232a66c8622d OP_EQUAL
Output
87
OP_HASH160 2a943279e95a9f161899975f3131e579f65e0919 OP_EQUAL
Output
88
OP_HASH160 f02f63aded8e7cb7e1646cfee5209e7c39a485a5 OP_EQUAL
Output
89
0 138db4c330c29a032fc7a60d59eda062cb09e34cafbb2e3d7f53ebb87b10374d
Output
90
OP_DUP OP_HASH160 695afd4dfab7065956ace66731848eb822e41d28 OP_EQUALVERIFY OP_CHECKSIG
Output
91
OP_DUP OP_HASH160 fafdd4d40095808faf92d55038a26bf80c022156 OP_EQUALVERIFY OP_CHECKSIG
Output
92
OP_DUP OP_HASH160 92087f294c9918993c026f9f9bb09c1778275255 OP_EQUALVERIFY OP_CHECKSIG
Output
93
0 627b6c4cd4bb8fe06f4918e66c0324f0a16dec99
Output
94
OP_HASH160 4da1d16dfc19199746658f7b99a72a2f7c42a043 OP_EQUAL
Output
95
OP_HASH160 36bd918fd1a6934e22681cb5ba5cf322f59c6e91 OP_EQUAL
Output
96
OP_DUP OP_HASH160 b16d8c51ada7d33f0099708c0da8fc3126837587 OP_EQUALVERIFY OP_CHECKSIG
Output
97
0 698ad02b59a856ba83064316372c323f463f20f7
Output
98
OP_DUP OP_HASH160 34cf11227e0dc2029b8ab23a5285fe630be8512f OP_EQUALVERIFY OP_CHECKSIG
Output
99
OP_DUP OP_HASH160 7061b4d08e422b23802844df0834ed39256a9da5 OP_EQUALVERIFY OP_CHECKSIG
Output
100
OP_HASH160 cbe61f264a75532f14b27e128c7d609f3343d3b2 OP_EQUAL
Output
101
OP_HASH160 7aba49da16c1012945146ea6f83b70e92fdbdac3 OP_EQUAL
Output
102
OP_DUP OP_HASH160 6f4148c405c163ba51abce362c4fc41ae015e758 OP_EQUALVERIFY OP_CHECKSIG
Output
103
OP_DUP OP_HASH160 14fdca1450846904f12c6eec27f10405baae2102 OP_EQUALVERIFY OP_CHECKSIG
Output
104
0 8c03262efcae1448e325a2b2e0698befaca72f08
Output
105
OP_HASH160 eb2134b7472ccb7479dad3c8289b280596465e5e OP_EQUAL
Output
106
OP_HASH160 e91ecfa291b50ba5828f3c62eb38fa55d2ed92ad OP_EQUAL
Output
107
OP_DUP OP_HASH160 82b0e26259b678ef92328cae6af310e991ea00a0 OP_EQUALVERIFY OP_CHECKSIG
Output
108
OP_DUP OP_HASH160 95f3b2ee0722227978a8fbd156d0d41196d8ca67 OP_EQUALVERIFY OP_CHECKSIG
Output
109
0 492b8ca522e80a99452181cc27777b4198655d53
Output
110
0 37ec6a286e3871b518c07fcef9d9bfe1e6e38511
Output
111
OP_DUP OP_HASH160 ac2a0807aa41d5727a46bb6a4b70e83c75ee3f89 OP_EQUALVERIFY OP_CHECKSIG
Output
112
OP_HASH160 9cbb08fdc85ea4505250d5210ebe52a8192366ed OP_EQUAL
Output
113
OP_HASH160 102631aaaf1d817c216272ad8b74608db033f821 OP_EQUAL
Output
114
OP_HASH160 bee3fc77e149a96fd5e38219ea466239ec53dcbb OP_EQUAL
Output
115
OP_HASH160 ba20dd2382f3120119c915b4c86fba036e692411 OP_EQUAL
Output
116
OP_HASH160 030ccba47f6f6ce03cfc6dd013f1d57002ef775f OP_EQUAL
Output
117
OP_HASH160 ec548d2127779f40ac9034b42e296b12b288eeaa OP_EQUAL
Output
118
OP_HASH160 1883e4e9751d14d606829c36d14c89dbaf456f6f OP_EQUAL
Output
119
0 cfb84881563b89147b3dfdafa0b1293641d86713c9b965b4d1877cdbee205de3
Output
120
0 b5a31032e26d1a581b40df37b496bbea069c7a49
Output
121
0 655f6668611494f1b13ffbc40f8f1c37e9dfdc52e6899e918a0052af05ca3f79
Output
122
OP_HASH160 78d70a16577d648a69bd2ba42ce54e20e6a2ba8b OP_EQUAL
Output
123
OP_HASH160 1c0bf596ea6f8ec7a5f7ed5389c1e535917b82af OP_EQUAL
Output
124
OP_HASH160 32a71f5f8abf00118a1335e8933b812541a18f96 OP_EQUAL
Output
125
OP_HASH160 a5f3ab953147cb9311bcf4bcadc18966c511fd48 OP_EQUAL
Output
126
0 560de292e0c62c27770303a232d7ca29c8683565
Output
127
OP_HASH160 762b864161be072a8ba5a57003b2f8c7a8e9c9c7 OP_EQUAL
Output
128
0 35752ab68441d87c0feb4e6c0a2684e1a63c547fa4a6645a34ba81f1d4535ed9
Output
129
OP_HASH160 4dab2126a609489da13d5a714f95a3d474e54e99 OP_EQUAL
Output
130
OP_DUP OP_HASH160 14159ec77161affb91b8e880e5da2740a1d2c7b1 OP_EQUALVERIFY OP_CHECKSIG
Output
131
OP_DUP OP_HASH160 bd9441ae4a2d9c2b587dd3212b416aff8f8d1d9a OP_EQUALVERIFY OP_CHECKSIG
Output
132
0 6e4778b0386e9af74b540ba192d8d49bf71f7eb0
Output
133
OP_HASH160 4adb59c5f8fe40ad813ec4a3b6316e46949a38e4 OP_EQUAL
Output
134
OP_HASH160 2daac3bba77e763a9b03b864843055298aafb8e0 OP_EQUAL
Output
135
OP_DUP OP_HASH160 a9940ec9dfa4ef4ead2b4fe7460ad7348ca41166 OP_EQUALVERIFY OP_CHECKSIG
Output
136
OP_HASH160 9c642d593f1d13b9f3a543b474e5dc06907de7a6 OP_EQUAL
Output
137
0 d4da078954c5266ed89fac9e6b971632d5cf0f92
Output
138
OP_HASH160 8f5ef14faab9a63e10910a1823a3236bbacd569d OP_EQUAL
Output
139
0 bc1f5cc73b390b4fc52411379f2550c749e04d45
Output
140
0 b29dc21f28125ca0457c8f685e662f60827413f2
Output
141
OP_HASH160 c123ccc7b7c7fd5f9ac073cfb4475be41bb1e3ed OP_EQUAL
Output
142
OP_DUP OP_HASH160 3b81d404a64359049a809397d31ab8a2722cd3b5 OP_EQUALVERIFY OP_CHECKSIG
Output
143
OP_DUP OP_HASH160 2c81a64f0fa0c7f61bf6070baf9422a809d58e52 OP_EQUALVERIFY OP_CHECKSIG
Output
144
OP_HASH160 dcc485f5865bbf60d89c942c8499646d4857d339 OP_EQUAL
Output
145
OP_DUP OP_HASH160 3c60a78a27056b027b5fe3dea52a56acac2ad33b OP_EQUALVERIFY OP_CHECKSIG
Output
146
OP_HASH160 d67635f1f54a46d0301c40ea2d0082e54d0db8df OP_EQUAL
Output
147
0 9582ae7bbc468ce9599ac3c4e39af9dae135019f
Output
148
OP_HASH160 5817928c45393ee5eb9e749e1809029d1f26ebdd OP_EQUAL
Output
149
OP_DUP OP_HASH160 764541015cc6b020787474cde7713f7b10c3dd65 OP_EQUALVERIFY OP_CHECKSIG
Output
150
OP_HASH160 4086197e0db50afaa09cfe54c0b2fbf25c215451 OP_EQUAL
Output
151
OP_HASH160 0cfef1ba8ce81d6feef4254bb944a385ce611e1e OP_EQUAL
Output
152
OP_DUP OP_HASH160 d3b331ad0ad70d5d102ae910d72695ca4acc53ea OP_EQUALVERIFY OP_CHECKSIG
Output
153
0 d0fdc52b7825604801716132c1154365eb0a1b2a
Output
154
OP_HASH160 05fc8fbbe91016f38f5690dbdc508f80a08a9eff OP_EQUAL
Output
155
0 18acee12441dca789175ea4cfe0e539163fc2400b856304e333200b38e2b030a
Output
156
OP_HASH160 5ab2f947ee71deb79f202af03f572c15e0425196 OP_EQUAL
Output
157
OP_HASH160 8d31bbd12b0154505ee0696e29bebdbca6f48a0b OP_EQUAL
Output
158
OP_HASH160 cfe2878be02ebd803b034edd16d8d705ef07dda5 OP_EQUAL
Output
159
OP_DUP OP_HASH160 792a1d9862976b37f7654e01cecd280c5d64a9ea OP_EQUALVERIFY OP_CHECKSIG