00d6791d1d158e26aeebd74cf9535a153505d57e99d13d715eb5156ce288d926

Bitcoin Transaction

Block No.
740,815
Time
2022-06-14 23:27:31 UTC
Status
Confirmed
Confirmations
101,713
# Inputs
3
# Outputs
164
Value
4.70481751 BTC
Value ($)
105,801.88 USD
Total Fee
0.00074440 BTC
Total Fee ($)
16.74 USD
Size
5,756 B
Virtual Size
5,514 B
Fee per Byte
14 sats
Space Saved
4.2%

Inputs

Outputs

0
0.00522168
BTC
1
0.01764000
BTC
2
0.00421032
BTC
3
0.00122512
BTC
4
0.07439610
BTC
5
0.00341672
BTC
6
0.02560449
BTC
7
0.00686323
BTC
8
0.02293952
BTC
9
0.00724295
BTC
10
0.06250958
BTC
11
0.01360000
BTC
12
0.00712732
BTC
13
0.00269800
BTC
14
0.00231760
BTC
15
0.02572496
BTC
16
0.00915526
BTC
17
0.00626844
BTC
18
0.00256125
BTC
19
0.00227422
BTC
20
0.01708067
BTC
21
0.00467178
BTC
22
0.09269516
BTC
23
0.00890000
BTC
24
0.04527706
BTC
25
0.00254993
BTC
26
0.00111079
BTC
27
0.02000000
BTC
28
0.09289817
BTC
29
0.00231908
BTC
30
0.01327333
BTC
31
0.04196602
BTC
32
0.01091426
BTC
33
0.02276303
BTC
34
0.01186596
BTC
35
0.00132076
BTC
36
0.00449068
BTC
37
0.01260194
BTC
38
0.00481954
BTC
39
0.00467100
BTC
40
0.00440354
BTC
41
0.04644458
BTC
43
0.01191940
BTC
44
0.00226620
BTC
45
0.02232492
BTC
46
0.01032166
BTC
47
0.00537604
BTC
48
0.00266280
BTC
49
0.00120361
BTC
50
0.00113533
BTC
51
0.00453259
BTC
52
0.00389198
BTC
53
0.00158701
BTC
54
0.00236454
BTC
55
0.00152701
BTC
56
0.00271840
BTC
57
0.01001813
BTC
58
0.06502340
BTC
59
0.00368162
BTC
60
0.00182771
BTC
61
0.00723998
BTC
62
0.02198279
BTC
63
0.00222889
BTC
64
0.00513723
BTC
65
0.00256197
BTC
66
0.04576494
BTC
67
0.01472133
BTC
68
0.00232680
BTC
69
1.78649469
BTC
70
0.06124012
BTC
71
0.00464716
BTC
72
0.06101615
BTC
73
0.06999132
BTC
74
0.03215712
BTC
75
0.00208594
BTC
76
0.00226413
BTC
77
0.00104472
BTC
78
0.01020000
BTC
79
0.00676850
BTC
80
0.00362048
BTC
81
0.02472322
BTC
82
0.00427151
BTC
83
0.00100000
BTC
84
0.00181677
BTC
85
0.00232690
BTC
86
0.00912385
BTC
87
0.09270379
BTC
88
0.00153653
BTC
89
0.00113569
BTC
90
0.00231958
BTC
91
0.00925743
BTC
92
0.00200561
BTC
93
0.00450177
BTC
94
0.00176179
BTC
95
0.00935348
BTC
97
0.00454767
BTC
98
0.00264378
BTC
99
0.06496049
BTC
100
0.05833200
BTC
101
0.00246352
BTC
103
0.00278121
BTC
104
0.00232298
BTC
105
0.01918524
BTC
106
0.00452966
BTC
107
0.00281066
BTC
108
0.09269610
BTC
109
0.00190953
BTC
110
0.01667713
BTC
111
0.09268837
BTC
112
0.00228664
BTC
113
0.02318388
BTC
114
0.00181913
BTC
115
0.00134500
BTC
116
0.00136118
BTC
117
0.00909509
BTC
119
0.00273522
BTC
120
0.02317617
BTC
121
0.09137513
BTC
122
0.00453869
BTC
123
0.00232376
BTC
124
0.09315211
BTC
125
0.09290524
BTC
126
0.01699574
BTC
127
0.01000000
BTC
128
0.00267175
BTC
129
0.04331571
BTC
130
0.00139247
BTC
131
0.09218314
BTC
132
0.05000000
BTC
133
0.04005549
BTC
134
0.01655342
BTC
135
0.00318760
BTC
136
0.00464200
BTC
137
0.00639000
BTC
138
0.00509223
BTC
139
0.03640210
BTC
140
0.02298047
BTC
141
0.00113305
BTC
142
0.09283680
BTC
143
0.00522873
BTC
144
0.00226807
BTC
145
0.04590161
BTC
146
0.00249159
BTC
147
0.00356772
BTC
148
0.00232758
BTC
149
0.00669443
BTC
150
0.00658219
BTC
152
0.05026667
BTC
153
0.00255960
BTC
154
0.00134732
BTC
155
0.00272643
BTC
156
0.00912329
BTC
157
0.00906070
BTC
158
0.00269327
BTC
159
0.00494651
BTC
160
0.04561335
BTC
161
0.00435601
BTC
162
0.00208413
BTC
163
0.00185658
BTC

Scripts

Input
0
304402204b7fa54cb50e7b67fcf7116f3bfbdf9fbe3abb8d96a02a3b3011d97e763be47202201bb84606637e043771bf1fa7879c56b3355a4fa8eab598bc323b527312338aae01 023a85778a366fa49604a3cdb40d7041ecf99621c938248a3f4dba47869ad8d060
Input
1
3044022031a8a750714573f61648bb2c08b48e7cb1cd0a5a7ffa1da79acec7ac9a704715022053258c21eaa5eef7cf33c0819818afbd97bd6527178e2d5a194e2d199eaf84e901 03ac8647353390c7791240b0a6418407b537b8083a819948ffee733c1ece6cb4a7
Input
2
30440220729cacc6d54c3425cb33eb1f622ee76d94fd42cc0da2dee2beffc00ff7a0739c0220630330d00b30f6ac22dc31e71d85fd20fd146de7df746bb07911bd2d5264420401 03824d46f35216279ff4692e980ccae741494bfad76b3297cd3d4ea62b402838d3
Output
0
OP_HASH160 98d6e95836e2bf812542d5f13e3f66b201ff1686 OP_EQUAL
Output
1
OP_HASH160 0fc5a36669148116880de9cd28a9094c1612c2fb OP_EQUAL
Output
2
OP_HASH160 16bc259ce45323b7aed245be645d093c0efc70c3 OP_EQUAL
Output
3
OP_DUP OP_HASH160 db8bcf80546ea684eac1ea42f38d6fc6b0d341c7 OP_EQUALVERIFY OP_CHECKSIG
Output
4
0 1398102beba28b3e6b428dec8e78fcfb08594c24
Output
5
OP_DUP OP_HASH160 47326ce7135af9886f850f3d1adcc9e5876c9bcb OP_EQUALVERIFY OP_CHECKSIG
Output
6
OP_HASH160 88b606cb8d4ef8961fc2bb71651562374ad5e62a OP_EQUAL
Output
7
OP_HASH160 edcd169828e19f0f36cdf5e7d5d84e7b803cca71 OP_EQUAL
Output
8
0 3b9adff0f6aad1aeda441c8c828e7e5bee974b00
Output
9
0 da1fe07b86b17c0271f4e3bbcee53bdb35a9a152
Output
10
0 dd3b78e4d120911c82f5f19ac7ec320ec6cc859d
Output
11
OP_DUP OP_HASH160 a9689aa0d2f3af856faf8ccfca1bd869926a668d OP_EQUALVERIFY OP_CHECKSIG
Output
12
OP_DUP OP_HASH160 a84f9751f6e855d326b2b602287c98ff82d81019 OP_EQUALVERIFY OP_CHECKSIG
Output
13
0 a645bc8367c54c84b4fc5363e32f26b46ab9fc02
Output
14
OP_DUP OP_HASH160 3f7bb029579901966ecf7a651dd123c242bc84de OP_EQUALVERIFY OP_CHECKSIG
Output
15
0 aa6a2327298588874dfa97c0543a3c1452723825
Output
16
0 28dc84f501e89bfe6d6117ce66eb611daaa5cb94
Output
17
0 4bd8a100ae1cb095065caaf1ae1c4c1a6deeb0a9
Output
18
OP_HASH160 08b448be2d0850ccddbda1a632fd8b8dd3d5170d OP_EQUAL
Output
19
OP_HASH160 527eb4fb1971439c7712fc59f23777e4aed2468f OP_EQUAL
Output
20
OP_DUP OP_HASH160 79dc95b87fdf87747d274bca48cdf27db8e48c0a OP_EQUALVERIFY OP_CHECKSIG
Output
21
OP_DUP OP_HASH160 e0f8fab4c10eab9ebc0e57a9de9ab8b8b7ec272d OP_EQUALVERIFY OP_CHECKSIG
Output
22
0 612b36c689161ec3b3d105da4f8f27113b4c19a2
Output
23
0 4f94813bf8c33e73f77e24aa6ae6b65de8e90ad2
Output
24
OP_HASH160 afd0440cb0c63cf4621c9b9f6eaa610d7008cd1b OP_EQUAL
Output
25
0 263c109b7da6e186ab9f5d6657f89c445651d6ba
Output
26
0 5bf0b9988562726a4b7fe811b48fb3ea9612543f
Output
27
OP_HASH160 07750671b84a37593137ac7423f3ff140179319d OP_EQUAL
Output
28
0 feb5542e32b4edca51d68d85dfe377215fdc6ffb
Output
29
OP_DUP OP_HASH160 b99d94ad28c12981817540c40e664369288b1171 OP_EQUALVERIFY OP_CHECKSIG
Output
30
OP_HASH160 643ec799608caddfd453571b9ff78f24e827b93e OP_EQUAL
Output
31
0 8a2abbb86a6d94af36adaeb61da6ce94825a8f0f
Output
32
OP_HASH160 03021f932401d6991aaf556144d7020866156fad OP_EQUAL
Output
33
OP_DUP OP_HASH160 361b3223f57295c3114e9b315224ec8623711b8c OP_EQUALVERIFY OP_CHECKSIG
Output
34
OP_HASH160 4d018142faf51fc087cb3b1c1fd5daaf427ea9d6 OP_EQUAL
Output
35
OP_DUP OP_HASH160 9075c5fd4fbe6e2c480b2e50bc23cf38b6f2f87c OP_EQUALVERIFY OP_CHECKSIG
Output
36
0 553d035595911aa9cbccc32ee8e9cfc963f5e8b0
Output
37
0 4bf52d66f277764ee67e8ab2bf77cfeba31fea57
Output
38
OP_DUP OP_HASH160 4ae529d5f6db03dc2f77c4eae7f7387ee92ee2a2 OP_EQUALVERIFY OP_CHECKSIG
Output
39
OP_HASH160 39944b128ce30f51cf9ea987f65e20055ed14db1 OP_EQUAL
Output
40
OP_DUP OP_HASH160 1f3cb248106325a67152b8a91bad2a4e73e6d463 OP_EQUALVERIFY OP_CHECKSIG
Output
41
OP_HASH160 6447d56b2598c0f577b8e52e2f4a4984f03d2ae5 OP_EQUAL
Output
42
1 a347b02a3eecdaf124f311eb74a113fa3a5b273200c14d914774b65e9de76e26
Output
43
OP_HASH160 5994969da46406f26c74da95b7f5fc767c665be0 OP_EQUAL
Output
44
OP_HASH160 4b1d241360282650d94e8e5c94681cd8d80ed466 OP_EQUAL
Output
45
OP_HASH160 7701689b9cce6b3a0466dde20c2ada2c12ddacaa OP_EQUAL
Output
46
OP_HASH160 3c71ae0695bc18d39e18490079bea301315dd216 OP_EQUAL
Output
47
OP_DUP OP_HASH160 0963da96cab70a1265dc4e47d3972098048f322f OP_EQUALVERIFY OP_CHECKSIG
Output
48
0 d5b51d691c3333265eded63cc5bcbc799d2a2601
Output
49
OP_HASH160 e61ebd4d2cce95bae11a16f0bfa6718f54fd8ba6 OP_EQUAL
Output
50
OP_HASH160 eb9c4a30a45ef60e1612d1ecc6b707a5c20e8621 OP_EQUAL
Output
51
0 630e97bc2f486997f734e5e2014d3e2a70d07191
Output
52
0 55457a729eef1bb0ef9a93ef3e89deb873643d4b
Output
53
0 13eaf772c0df5c7740c5989a0849b2c0edc6c33c
Output
54
OP_HASH160 6972804ab1b62a429c33d3c7f70d82ac591e9772 OP_EQUAL
Output
55
OP_DUP OP_HASH160 91a37c9e0987e2a8cc288ca4f96f808fd794300e OP_EQUALVERIFY OP_CHECKSIG
Output
56
0 8382cc115e824c383fdc741c39858fba7bcf915a
Output
57
OP_HASH160 91de524c5210118e2eec02c838fabbd324253e3c OP_EQUAL
Output
58
0 f109d33605b5ccd09013f17ff079469ac75ac1d3
Output
59
0 d1f214647b5780a4628e56ed5c8bc71d4d81788e
Output
60
OP_HASH160 32e497fc7198fbcb445e0e3ab11481daf6eacc93 OP_EQUAL
Output
61
OP_HASH160 8b0b5018913d3a5ea031a4fd7c303cfbc888ca35 OP_EQUAL
Output
62
OP_DUP OP_HASH160 2a22a0d113531efd1ce0a2412deafaa8f2cd2a53 OP_EQUALVERIFY OP_CHECKSIG
Output
63
OP_HASH160 be87b70e32437e27bc80e08fd9be881c0f7f7ae8 OP_EQUAL
Output
64
0 2c5b96e9f70c8b8a15173133d5644121cda32950
Output
65
OP_DUP OP_HASH160 e3ccfaee0521ab4019b51a3cb765db05ea10776f OP_EQUALVERIFY OP_CHECKSIG
Output
66
OP_HASH160 ebb21b5ef90c4fc7770199f94dfd2161130780fc OP_EQUAL
Output
67
0 5ed00c0a837a1b11b56796a443142bbb9d2c893d
Output
68
OP_HASH160 a03d2e7e2be0480f423250ea8cc24f762039ae57 OP_EQUAL
Output
69
0 0669a69a440dd46a31151eace3c55b37ade7f60d
Output
70
0 b71bc8ea2b73791cd33419f1f53b983734a9d194
Output
71
OP_DUP OP_HASH160 d1d7b1b8718e03794fec60011b7a7f6e54776f72 OP_EQUALVERIFY OP_CHECKSIG
Output
72
OP_DUP OP_HASH160 ad410351e6316869f688dd90886036e10d3d936b OP_EQUALVERIFY OP_CHECKSIG
Output
73
OP_HASH160 0221d5e876c96ea642b713bc1d571ef0f9a446cd OP_EQUAL
Output
74
OP_DUP OP_HASH160 a35d2fb21e74b3dcec3fe6a1d3a9d030b02fb686 OP_EQUALVERIFY OP_CHECKSIG
Output
75
0 ee6a80555e0caa1a9849ef6e074203ccc6e0c78e
Output
76
OP_HASH160 d67bc81d094c2b35cf8beea7b7c2342417b9aab3 OP_EQUAL
Output
77
OP_HASH160 d742dd8082b8abaeb785e8d342b206b0f5689a1f OP_EQUAL
Output
78
OP_DUP OP_HASH160 a7b3c455bc1bb20fa3dee4bf113fa8f31fc27110 OP_EQUALVERIFY OP_CHECKSIG
Output
79
OP_DUP OP_HASH160 9f017ce0b5ac03d19fb68cdaa4fcc65d5010eab6 OP_EQUALVERIFY OP_CHECKSIG
Output
80
0 5bef8c512e57215e9b1d67af65c24d3ece7d048b
Output
81
0 dae5f4668afbe1797aba2d3391a8484195992792
Output
82
0 03a0228821a7b4e6beb1f2967818c8b737cd30c5
Output
83
0 56b13ab778e7e102448592537dea0f10c447da93
Output
84
0 f601b87df56bf6973057f01efe6b105c239fe796
Output
85
0 c12f53fc372118d4975e86b2a3128ade626e5820
Output
86
0 6dfd2ee3abb7146c17db86a8594b308943e799cb
Output
87
0 2da45bf2c7a6b599730351839a2741e00789b817
Output
88
OP_HASH160 dd5ba0100ca5bb92cc58a447cc28511588d46f65 OP_EQUAL
Output
89
OP_HASH160 e8b73c3675a1b1ca87d8d48eaa6984ca5605d614 OP_EQUAL
Output
90
0 2259034c1ca0450842b0536e52f9df722038ce69
Output
91
0 f4f1ef44a121a0bf12bbc136117a479791149d94
Output
92
OP_HASH160 225089372c0cc486aa376695de2c0b40a7ada61d OP_EQUAL
Output
93
OP_HASH160 2de11f5ca1e2cac50ea8a5c14e1a300c4b6a85cc OP_EQUAL
Output
94
OP_HASH160 4e60df620dac104ddf0d84dc1d44d023b05bf748 OP_EQUAL
Output
95
OP_HASH160 04b50b95f69f0cd515235232d8046fc0a1d56b74 OP_EQUAL
Output
96
0 f3c630fbc952e09026b52d22d7df6ca5dc8d0ccb31919437e80cab1f7a0d0eed
Output
97
OP_DUP OP_HASH160 c1e7f940c0acce2ef512b4f444008013add0ce8e OP_EQUALVERIFY OP_CHECKSIG
Output
98
OP_DUP OP_HASH160 59764bd63acb333af2b9589aecd498f10ae0040c OP_EQUALVERIFY OP_CHECKSIG
Output
99
0 9d2cddd334fc3d37994423b23e85b42edec85ea5
Output
100
OP_DUP OP_HASH160 cc3180a1f85e95ac80e290fb5c67387125b017be OP_EQUALVERIFY OP_CHECKSIG
Output
101
OP_HASH160 65f49ea3bc05fab94004b4026f37bde33c1e2e33 OP_EQUAL
Output
102
0 8a37f3edb3ef229b9fefcc9cf940602834b53680976b942bd5bf0ac272426a0e
Output
103
OP_HASH160 0124146a7a2349fd3813d29aa98550b61c3a5fdb OP_EQUAL
Output
104
OP_HASH160 85842bd67de90ca69f44e544751a3cacc497320a OP_EQUAL
Output
105
0 312c8426c83a92a12d80244bbd21e646a8c66513
Output
106
0 25bf97c8989841b3cb644479d97c72dcf5a75c83
Output
107
0 9b2cbd52152e4b7600adf358363eb2b1c49373b5
Output
108
0 0005c753603d02c9b0f54cd7568845cbd0e45a13
Output
109
0 f3f6881c13c11d31fd431afdab55984acbdf0d68
Output
110
0 f34359060f1587556dfaf34b77bfbd95b2b6d310
Output
111
0 ecfc7b2bc3fa6fb3ec6ee7fd6b50ef3b67f1ebcf
Output
112
OP_HASH160 5678cf3801f2f19d454c68b6df30f7e2dd56be24 OP_EQUAL
Output
113
OP_HASH160 cb280a014e71683f0129b069e35c4095e75fa231 OP_EQUAL
Output
114
OP_HASH160 480b0caa0bbf9c7968d4ac8c3e409e37ccf8b5fc OP_EQUAL
Output
115
0 3d3f8b853e2e3e6c840db372a03f5dfb17cd3334
Output
116
0 54a7c66d8239bf561497367d4382da708d665ace
Output
117
0 f0c3588e2d2837fbc7a4e1c65c4bbaec7378b93f
Output
118
0 f92919772cc2296e50f1347c40ffe43dda7feb65e2f90e1e91dfe801be7fdd92
Output
119
0 842467366200fbca706b4a1e47f68209623e45d8
Output
120
OP_HASH160 376691786e12eda499866cf1140919467a6a3420 OP_EQUAL
Output
121
OP_HASH160 1f149ebdfd1038ba1670e9f05a52f9b462d3e550 OP_EQUAL
Output
122
OP_HASH160 f5184d5c391eeda653c6ea1d86335e7c58686ae9 OP_EQUAL
Output
123
0 ecfbf28d86fed5f9485b43a53f1b48fd654d5001
Output
124
0 b2236c70b6693e350265ab62cab109dd7c7db034
Output
125
OP_HASH160 84a1777b11cb840f0da641a717bc56618db8acfb OP_EQUAL
Output
126
0 612fbfbfd1493b94f49e8e48c297264b584e0d7f
Output
127
0 156e9b6cbab18fd9119cd7f4392dae3eb9a39607
Output
128
0 2b07d35c5d9b8805b9be3d5072c21ff38fe64ddd
Output
129
OP_HASH160 2c6e271b73b452ca7f0c6eb6331b969a58d1a623 OP_EQUAL
Output
130
OP_HASH160 6edcdba61de4496f64d88d17016f27498d321394 OP_EQUAL
Output
131
OP_DUP OP_HASH160 7ec381e07b8132344855088b55f4470b580cd449 OP_EQUALVERIFY OP_CHECKSIG
Output
132
0 048f878ae90ba6d8738cb9b4c667c6d5360dce99
Output
133
0 5ed67574f81faf20efff3fe65ebf8232e020b843
Output
134
OP_HASH160 91430e0d4df4ae574fd79f19f9501e7751f75dc1 OP_EQUAL
Output
135
OP_HASH160 46df984ed6748b1b52eb9c34b7bff6203d628ac7 OP_EQUAL
Output
136
0 b4c47291d81dac3b04225d79056cafa0600fe768
Output
137
OP_HASH160 79beb337e895f85119c69879877b518714328ae1 OP_EQUAL
Output
138
OP_DUP OP_HASH160 7d8c324fd262caf0a24c1044483ea49ee18e7dda OP_EQUALVERIFY OP_CHECKSIG
Output
139
0 06685401ed5bbb2a857ba752fe2934b02361a2a2
Output
140
0 39c2d7668b6732a114e071dbfd6dc5dace9b3f16
Output
141
0 c54663d1278a7d5464ef1791c59dfd731cfde020
Output
142
OP_HASH160 39e0061171c479dae83668c48d31feef4e4ce56a OP_EQUAL
Output
143
OP_DUP OP_HASH160 c4eb511fa908130deaf3fc96e3f5c5944907a182 OP_EQUALVERIFY OP_CHECKSIG
Output
144
OP_DUP OP_HASH160 9f3088202e2c8113c124e47b1ede37e69d924b9e OP_EQUALVERIFY OP_CHECKSIG
Output
145
0 093d4a68dd666c39bf243de1547604c7e933fa12
Output
146
OP_DUP OP_HASH160 31f219d4719ba8a8d1bf6aaf92d90e4a889b9e7e OP_EQUALVERIFY OP_CHECKSIG
Output
147
0 0bfababc5e0ebf0e5829cfa812d9c4af420d3adc
Output
148
OP_DUP OP_HASH160 5a8ff3ff9e893a272a1425b84ab51befe8d60b9a OP_EQUALVERIFY OP_CHECKSIG
Output
149
OP_HASH160 c6f29feeda8beac893d4ee798bd1e30639c44090 OP_EQUAL
Output
150
OP_DUP OP_HASH160 dc68312334f2b245f1d9e1c1ea6bb99b7018aa8f OP_EQUALVERIFY OP_CHECKSIG
Output
151
0 e685974642084080058ac166e783ba1cb132b67c7fb2398bb1dd55663ff71c2a
Output
152
0 025802bfdeb6165798c80548288807eab801f286
Output
153
OP_HASH160 f3b69d050bbc818648d5407996337fcbd45c9660 OP_EQUAL
Output
154
0 905bf67fdf16aedda89181e3bad460db25e53a57
Output
155
OP_HASH160 30b42deadfc2c799e5b9c435401772b38d6e0958 OP_EQUAL
Output
156
OP_DUP OP_HASH160 ed4ef578309c0b581c9b87b723683df61f717eca OP_EQUALVERIFY OP_CHECKSIG
Output
157
0 34f1e8da50a847854a29b86cd23b56b93f7cd9f0
Output
158
0 a64bee536083cc1dd4a03791a112c5871529e5d9
Output
159
0 11220c3f6eb1f0cd00bb1db4bd107d502efb706c
Output
160
0 fcd2bb7b059274c2b5652f2b135bededfa021613
Output
161
OP_DUP OP_HASH160 70cd2d7d3f8b3d5d1b1e96de851ce3374b3d4840 OP_EQUALVERIFY OP_CHECKSIG
Output
162
OP_HASH160 f4cb50c828aecc7c757cb7f6c9a86f45f74a4ca4 OP_EQUAL
Output
163
OP_HASH160 77c2972fbf6b35138df86cb13fa0d6112b29058e OP_EQUAL