4065a5c859e0824ef1c5fd72acd87027cb6fd177c66280486b036eb9a382600a
Bitcoin Transaction
- Block No.
- 775,050
- Time
- 2023-02-04 22:05:19 UTC
- Status
- Confirmed
- Confirmations
- 66,089
- # Inputs
- 2
- # Outputs
- 196
- Value
- 3.94579572 BTC
- Value ($)
- 92,375.06 USD
- Total Fee
- 0.00006583 BTC
- Total Fee ($)
- 1.54 USD
- Size
- 6,647 B
- Virtual Size
- 6,485 B
- Fee per Byte
- 2 sats
- Space Saved
- 2.44%
Inputs
Outputs
Scripts
Input
0
304402202bf3ca59a09a4915153e55781e269a15f90b0d007337a908561c0e4cec6356b602206c4151611a3990420a338acedffff0b67ffc6c83d0fdbd32db239b32a1553c7b01 03db344559342eb8db165f6b1ecba4274db0c195193a238209ccef144864853339
Input
1
304402202085284e3acf70808ad915ab426a260b08e21ca7d93b0827418b2dcf347f374a0220741bcc28af33d1aea4efedb40ab5653c2496c9e05306a174e041020668257dd201 02ed24db8d41f6ad3ec6944234de3bd5366cd338ffec15c073077c96174c8b8ca5
Output
0
OP_DUP OP_HASH160 7c34910eb3072345234b67a37f20701d9fdc1c66 OP_EQUALVERIFY OP_CHECKSIG
Output
1
OP_HASH160 7d88521d2d79bedb1764ea0354486cad959dfd79 OP_EQUAL
Output
2
0 171a89404a84acef7188e2a60f2c6ab4719ca62a
Output
3
OP_HASH160 eb6b9ddd8d6bf32e66cb17e417c9838a09becbf6 OP_EQUAL
Output
4
0 4c8444f8eb5a487354c141aafa0bed5f9356d882
Output
5
OP_DUP OP_HASH160 029411edaa0c1e27909b06c5c0cce7d6fbf2f74c OP_EQUALVERIFY OP_CHECKSIG
Output
6
OP_HASH160 f85e9351e2870d1e2b328258caa0e1f51c3ab0a0 OP_EQUAL
Output
7
0 84623b0ed70d8ab089611b997d0474f7b9ac5c5f
Output
8
OP_DUP OP_HASH160 3a88fd078be9ebb4e40ef63a8e5fce47f78b1267 OP_EQUALVERIFY OP_CHECKSIG
Output
9
OP_DUP OP_HASH160 7e5da41d9db4de52624b9f9e4dd35fa58a9b76f8 OP_EQUALVERIFY OP_CHECKSIG
Output
10
OP_DUP OP_HASH160 456452e3e45e4a092e8e91ca8cd392b0fe9c4a45 OP_EQUALVERIFY OP_CHECKSIG
Output
11
0 2b457ba2f0ca847b21d6ac7570a4de882c601be7
Output
12
0 1be7b7a0006ff57e2915d06134527aed7efbb602
Output
13
0 18f822921e5be6f7aa48b5dcc402055d3ee0fbed
Output
14
0 eba44549fcbf9263c11f9677057cfd77f36b0db9
Output
15
OP_HASH160 4e220e21f07ed3e5b57eb5457a9336978ac11828 OP_EQUAL
Output
16
OP_DUP OP_HASH160 f1ac3f72b1116d024d559bcae18b8a621d426206 OP_EQUALVERIFY OP_CHECKSIG
Output
17
0 fc418bd039a2bd9a3f415a0ac87d93ff757bf720
Output
18
OP_HASH160 2cd1584ca0fae825d7228a341dbf1bc639eea73f OP_EQUAL
Output
19
0 853938856cdef7a371ab7bfcd9b8a9e1f0efa1ab
Output
20
0 bbb831cecaf40dde9e32c2fb1497e936ddf60312
Output
21
OP_HASH160 76fa8c6ba2239d9f4fdb2b217d2d7cd4f9f2fc36 OP_EQUAL
Output
22
OP_DUP OP_HASH160 df866a5f8cff948be5367c40d80fbaa398eeccae OP_EQUALVERIFY OP_CHECKSIG
Output
23
0 2176764a2c7610d61f118dd1faa7645f2f3b73f8
Output
24
0 a648f3f9f3e4ebab914be50f5da39fb723e69706
Output
25
OP_DUP OP_HASH160 27b90a76c6208915a6aa9443ab1804cfa2b60ace OP_EQUALVERIFY OP_CHECKSIG
Output
26
0 f096e7b543a98505b93d0aec96761f10c9d00462
Output
27
OP_HASH160 4ff5f0723e4750a9b5c36ee22df84b03d74482f9 OP_EQUAL
Output
28
OP_DUP OP_HASH160 77376339917090d865da70a884b7b7099b5fb417 OP_EQUALVERIFY OP_CHECKSIG
Output
29
OP_DUP OP_HASH160 668422149e00044090e5326e2da7dc6c6cfce433 OP_EQUALVERIFY OP_CHECKSIG
Output
30
OP_DUP OP_HASH160 4ac071b00ae6de8485bd3ddb0e29404f8ad62d48 OP_EQUALVERIFY OP_CHECKSIG
Output
31
OP_DUP OP_HASH160 72bd7cf214026aede6eea12f1eb827e434e74bec OP_EQUALVERIFY OP_CHECKSIG
Output
32
OP_HASH160 588b30dd98b121822354cb872d4f7bf6c5475f97 OP_EQUAL
Output
33
0 ce50de1802fb73595873dbee4f8dfd11714a785c
Output
34
0 8cf54a11dfa85358da83dffb4cfc1aced008e7e0
Output
35
0 ff40a3de7964ee89545c45e1bd591a888957d6a9
Output
36
OP_DUP OP_HASH160 440b6ce48241396a2c97e87cc96387b711dabe35 OP_EQUALVERIFY OP_CHECKSIG
Output
37
OP_HASH160 7f5a971c1769ea472888e95558ce196fa98e8288 OP_EQUAL
Output
38
0 f899ef731634dcfc58f39175d75f9605552589bc
Output
39
OP_DUP OP_HASH160 c234ddca6ea5935d44e5820d375fef1d3201dd0b OP_EQUALVERIFY OP_CHECKSIG
Output
40
OP_HASH160 ba6c0913a90f7d2f289aac204ed64386ff74141e OP_EQUAL
Output
41
OP_HASH160 5021db3bc1c5357e4e1d043aeda1e474dfa0e053 OP_EQUAL
Output
42
OP_HASH160 fe7ac45d500fbf72c6b2e8a66eda563a202f2e4e OP_EQUAL
Output
43
OP_DUP OP_HASH160 f6dbb39ed3385745e681611bc761a35b0faeaab5 OP_EQUALVERIFY OP_CHECKSIG
Output
44
0 4dd0b6ac7f980c899d83aa02b72f4a6310700d07
Output
45
0 1cc8dda92e4f85da3e086d1d3f4711f7c36b2c5c
Output
46
OP_DUP OP_HASH160 6e0a1034b698e7fb73e74abe6bdbb739c5ba2c0d OP_EQUALVERIFY OP_CHECKSIG
Output
47
0 5678582b0623d6f77a9092d4a3e69da21f8d2e51825cee52f39532b3c60fb56b
Output
48
OP_HASH160 a6e177c6fb02de01eca8af99529a82a4c215aa03 OP_EQUAL
Output
49
OP_HASH160 0a778af33872796bf4f8c43e750b1038c461ce57 OP_EQUAL
Output
50
OP_DUP OP_HASH160 3dc4108338d0ea792a6ed314353746b9ff8a2dc7 OP_EQUALVERIFY OP_CHECKSIG
Output
51
0 7998fec3c49cdd97f4a37fa68f94836c69789b01
Output
52
0 2df9a5ea29e6a963f8ebfd8b298bac18ff271bfa
Output
53
OP_HASH160 756e7a722b11cf18e6545b1a3e143a49ec1d2f8e OP_EQUAL
Output
54
OP_HASH160 f4fe790a5af8eaeafd2adbf1eac34c21d70dfaa6 OP_EQUAL
Output
55
0 657964f8ea28bed64117f3a55a2f05a0692ad562
Output
56
0 4a48aa0399295c4a5be8a87b3c0fd747c45fc495
Output
57
0 1f4ba2096ff554fbb391313e64ad86f45b51ac5f
Output
58
0 8cbb8910f048131ac676a6f9546e13df72c38ec1
Output
59
OP_HASH160 81b910cb04baf9c7e7fe8cd7dae8a913f784650d OP_EQUAL
Output
60
OP_DUP OP_HASH160 edc4caae161bd2ded08eb3463c0795ff959db68e OP_EQUALVERIFY OP_CHECKSIG
Output
61
0 562b02462b71a4ce63f0ec94f05a2ce94c316c2b
Output
62
0 44f6302713597f47259720a98f105c1ccdd6dad0
Output
63
OP_HASH160 3796ce70fdff934238fad3ae0209ac7c42cf24de OP_EQUAL
Output
64
OP_DUP OP_HASH160 0bec4499cb07fc10e1d09d4004732ef390dab90f OP_EQUALVERIFY OP_CHECKSIG
Output
65
0 1a9f34cdc344dff1d9f8e33a5676dd31fd1267ab
Output
66
OP_DUP OP_HASH160 811cee5fa5db25d28f21113f0e6648115c6ad7ac OP_EQUALVERIFY OP_CHECKSIG
Output
67
OP_HASH160 9de479d8e7ba9ded7a88bd9fae29687ff2a0d8d3 OP_EQUAL
Output
68
0 7790a90eb9f3a634f28deeeb5f052d872b3298f5
Output
69
OP_DUP OP_HASH160 680ac373bd54f41d09bb59854bcdeae3c433c4be OP_EQUALVERIFY OP_CHECKSIG
Output
70
OP_HASH160 65b5055eae341373fc5568e6aa01790466ca6249 OP_EQUAL
Output
71
0 386362e0338a3402959040629283fe1ef8ce5cf8
Output
72
0 55f4c229f2cb2d4d43c49c1c83b0c93a3e37cb1d
Output
73
0 146384986e2fe3c476c2586c1fecf334a9858b10
Output
74
0 638988b9126019721615fe5b944164118ccfb923
Output
75
OP_HASH160 9c437c27e12cea4071d2fe9f31babc9009a72edf OP_EQUAL
Output
76
OP_HASH160 3db31100b51f5d76a3e6af4ce205873c2da9d6ac OP_EQUAL
Output
77
OP_DUP OP_HASH160 52c55d6dac847fde8a59d72e71310d077aa80eda OP_EQUALVERIFY OP_CHECKSIG
Output
78
OP_HASH160 3c8e03a467ba5eb05da3831e8e06d3ec7fc9ac5c OP_EQUAL
Output
79
OP_DUP OP_HASH160 62b9bbe3fd8d37b603dad5d4c83547f6c0d7a568 OP_EQUALVERIFY OP_CHECKSIG
Output
80
0 12f77e3379e445f34475a242433bb0dd36e7c870
Output
81
OP_DUP OP_HASH160 80bdc9e8182b0dfda896604faefc4c50d3e41d82 OP_EQUALVERIFY OP_CHECKSIG
Output
82
0 a56865d951763c6dd5fa82ee781885e549772ddd
Output
83
OP_DUP OP_HASH160 efc623ed15c67277ad99b82b8d3f7396cd64bbfb OP_EQUALVERIFY OP_CHECKSIG
Output
84
OP_DUP OP_HASH160 07355f0f509c61085ed4e941500778cb107100e3 OP_EQUALVERIFY OP_CHECKSIG
Output
85
OP_DUP OP_HASH160 65ce628765adfc34a48bb9abe940bb152f197739 OP_EQUALVERIFY OP_CHECKSIG
Output
86
OP_HASH160 24fe0c75e51aebaffaeee4b0f71462f0ee013727 OP_EQUAL
Output
87
0 75acc0c4e3ca078fc554ee3819e51a32107c3c85
Output
88
OP_DUP OP_HASH160 cfdadbd0f001a7a8238079edde35535c8ac6575c OP_EQUALVERIFY OP_CHECKSIG
Output
89
OP_HASH160 ce58e8c583efbaf4072ba6b33cc5faf27192a269 OP_EQUAL
Output
90
0 116b9621961fa56bf79de9050393926b189fc7d7
Output
91
0 ff8004828771a3cd514d8bebd98049cf7d499bb7
Output
92
OP_DUP OP_HASH160 af105dd3994bf7206ebc1a1137f500e4e2858b41 OP_EQUALVERIFY OP_CHECKSIG
Output
93
OP_HASH160 f3e762d59f1f5bbc1ab10e28a76657339d67b4c6 OP_EQUAL
Output
94
0 e53df65e90bb861a5ca27f7f488927c4c7a4d386
Output
95
0 b27396beaacb1ca0923d84d205397c02bc35b321
Output
96
0 ef2e03e6746cde760414d44337d45e3aa66a3f2f
Output
97
0 1faf7c985a7b0be4b7e3b68f32f2199cd0d08308
Output
98
0 f97ee2f0366bd384dd3e608fe0e368eb69bf6e61
Output
99
OP_HASH160 2ac4b9f3c510b8ec0daecdd654c7e07c932fb68a OP_EQUAL
Output
100
OP_HASH160 29bb17fe6dfdf391824fd213fe81f553f2366d40 OP_EQUAL
Output
101
OP_HASH160 b94a1894d7be1e8b7b33d4be7eb9d65a09d17c8f OP_EQUAL
Output
102
OP_DUP OP_HASH160 b50de5998228cfdd1092402bb44547629e1e694a OP_EQUALVERIFY OP_CHECKSIG
Output
103
0 5a1b484603bbbec53c6783ee27ee60f80cc87041
Output
104
OP_HASH160 4dc69e3d35d99e759bce6ce8135e812f3e9a4ef2 OP_EQUAL
Output
105
0 28d841dfca03cee9f196b10c44431a400ee55ef2
Output
106
0 5a03931b225f09ed7f5eaab34a24e261e7ae6a0c
Output
107
OP_DUP OP_HASH160 287ae7298e6dfd22e46f15b240a9a3bb60ea8b20 OP_EQUALVERIFY OP_CHECKSIG
Output
108
OP_HASH160 79f6910dcbdf7853d267faaad7323bbe448aea81 OP_EQUAL
Output
109
OP_HASH160 9eb7d358162e862cbab9ce0c092c07ec71b357ee OP_EQUAL
Output
110
0 029f35cb4a0b79cc3bf3fc0c8b468bf515c57418
Output
111
OP_HASH160 3be2a3b7575f91d41b7d54975a97f12a5141069c OP_EQUAL
Output
112
OP_HASH160 817622548e4ea7a08bc2d1f779ab1aa6eedded09 OP_EQUAL
Output
113
0 e331c128ac42b5a1d9d7ec34c30746d3aa108081
Output
114
OP_DUP OP_HASH160 efe45d462e07b32c90bfc909c6f20b1c2a466e0f OP_EQUALVERIFY OP_CHECKSIG
Output
115
0 0c409a7488f882d76ac1a2aa44d3800420557cae
Output
116
OP_DUP OP_HASH160 81ce064b587cbd897592492356e33b2e579b00da OP_EQUALVERIFY OP_CHECKSIG
Output
117
OP_HASH160 1c7645211dd8306d51f8e5cfad37c2f0e382a066 OP_EQUAL
Output
118
OP_HASH160 f1230196541ade50eb2a2ecc9d326c6dec954d6d OP_EQUAL
Output
119
0 c8e271e4665d7c541bbc85569ab6cb034f199a28
Output
120
OP_DUP OP_HASH160 f1c6148f66f40ca6050c976340c42eeaac3c9329 OP_EQUALVERIFY OP_CHECKSIG
Output
121
OP_DUP OP_HASH160 7d82b5f5417264d1d2dd93015930e09ead211e33 OP_EQUALVERIFY OP_CHECKSIG
Output
122
OP_DUP OP_HASH160 3bc94687d1f1a2568dac92b77023677e1b5588e2 OP_EQUALVERIFY OP_CHECKSIG
Output
123
0 ed00dffcd2f3c3762b1d8c82a162d97304d7b02d
Output
124
0 ddb454515589a1ceb087079521c07512282fb9f7
Output
125
OP_DUP OP_HASH160 1711fcfe1dec01ec93073d97a8b66d81d5b62ec8 OP_EQUALVERIFY OP_CHECKSIG
Output
126
0 e14e6f1edeaff8af5f91965722d56248f4fd5a39
Output
127
0 c81f179104a97a161f92d594a882e30e016b0814
Output
128
0 be87204f8563effdd2d3c5b21f37219461280fe5
Output
129
0 02bac59969bc45fe04c88260eee502be2f6959ee
Output
130
OP_HASH160 04ac709108e802aa74d069d5f7ef988838f1faf6 OP_EQUAL
Output
131
OP_HASH160 5994cf089065b1817d8cd956df327369d5610ef2 OP_EQUAL
Output
132
0 320054fe51f66938aacbc0d23e792b6f93619db6
Output
133
OP_DUP OP_HASH160 8c45270739188c574fcbc674ed1d1aae7e05625b OP_EQUALVERIFY OP_CHECKSIG
Output
134
0 24930a058358565f8d28ab87746243553a4d040d
Output
135
0 f9cd252979bf99d2a16eab82b0c65263ec04b1a9
Output
136
OP_HASH160 c81d027787e0e374555efe5be9b956151fb92ad8 OP_EQUAL
Output
137
OP_HASH160 dd4566721b9e4f27d35b5bb3aceca8e3e808ffc2 OP_EQUAL
Output
138
0 1f4dabbfbc2a60f492ef9ca8251a5dff23753acf
Output
139
OP_DUP OP_HASH160 420349d68cfdfa631ac506e134a04de854d7e57d OP_EQUALVERIFY OP_CHECKSIG
Output
140
0 c1e03e12934bcdeb537ba613932915e43a10d7b733194054098fda9dddebcd80
Output
141
OP_HASH160 bbf0c0ba2413ff2f2e6dfceb9f2a11fcaeaefef3 OP_EQUAL
Output
142
OP_DUP OP_HASH160 3598be0c0c2c41d22d55b3e5c2a2e55e3682afc4 OP_EQUALVERIFY OP_CHECKSIG
Output
143
0 f8a59a9a10c6f4861c8d14cd0dba6d314dd8502f
Output
144
0 5d8e9bfed760a817354f27e2331d2a6fce183169
Output
145
OP_DUP OP_HASH160 c28957131f1a4ba02637317cf341d00e80133849 OP_EQUALVERIFY OP_CHECKSIG
Output
146
OP_HASH160 d6f5a10b87c2d47452a73f7d039456ec6503a6a3 OP_EQUAL
Output
147
0 229e1a66e1a298d671dd748f981590ed92767410
Output
148
0 9cf8fd91a094228297f0d538c8a4081f53099314
Output
149
0 45841d9715186ec6de1cea6be961223be543bccd
Output
150
OP_HASH160 608e4aa1a70cc4f38a2c950a54510bf4e932a5d9 OP_EQUAL
Output
151
OP_DUP OP_HASH160 0bfe216e14edaca215987d2db78dd93df09e0326 OP_EQUALVERIFY OP_CHECKSIG
Output
152
OP_DUP OP_HASH160 6fd2e1d4a78b718cd0f3866c6df8523e803c7093 OP_EQUALVERIFY OP_CHECKSIG
Output
153
OP_DUP OP_HASH160 4f9fda867a3da1f8679f9b34f86c7d36dd85fc31 OP_EQUALVERIFY OP_CHECKSIG
Output
154
OP_DUP OP_HASH160 8805951672a89eebcd9ffeae41f09804978f7b33 OP_EQUALVERIFY OP_CHECKSIG
Output
155
OP_HASH160 ef93852b727d10ba369b7237bd4e361ef516d612 OP_EQUAL
Output
156
0 5e972ae5d12a8a4c4c88e9eb2d41aa0cb89fbc90
Output
157
0 e60ecb50ffbe43ecdde8b7efca5888d8bcad84a1
Output
158
OP_DUP OP_HASH160 a7032aab58dbe425a066e98cafac26ebe32d1703 OP_EQUALVERIFY OP_CHECKSIG
Output
159
OP_HASH160 c2ec1674ed1300614903a3494dad293a8cb1312e OP_EQUAL
Output
160
OP_DUP OP_HASH160 9a9c74b37e76dad5994b4500630fd60c5355a594 OP_EQUALVERIFY OP_CHECKSIG
Output
161
OP_DUP OP_HASH160 cc70c5c1733f5582a3c4acc25dcb8290dbe079f2 OP_EQUALVERIFY OP_CHECKSIG
Output
162
OP_HASH160 6fbde10461fc8490222ba7564b5ccb2c9ae0788e OP_EQUAL
Output
163
OP_HASH160 1f461e5901137295674f7ce58b8275c557e34cd4 OP_EQUAL
Output
164
OP_DUP OP_HASH160 d4ee66446c854f809857afa39d765a8b9486eaf9 OP_EQUALVERIFY OP_CHECKSIG
Output
165
0 6fc7523b37ec8fa29db2af017647993dbda604b1
Output
166
0 d64c2302de873fa9d2e19b4c31048008cc7b7e02
Output
167
OP_DUP OP_HASH160 6923d55b30f1a298e7b1e121fbf92a6a678952f3 OP_EQUALVERIFY OP_CHECKSIG
Output
168
OP_HASH160 3efc075d7489ffc2271d39c57b732cfb69d96849 OP_EQUAL
Output
169
OP_DUP OP_HASH160 ccf0f0274b8588a7761a54bde3e6022bae06a209 OP_EQUALVERIFY OP_CHECKSIG
Output
170
OP_DUP OP_HASH160 3e0b8a815967df65ffa0ddf978ad3153c33d9bb3 OP_EQUALVERIFY OP_CHECKSIG
Output
171
0 8bd6f27667bc590bfb8d5ddfe9e428438dc066db
Output
172
0 1612e8915e4e3a45962cecbc61726cb1b34c58f6
Output
173
0 0230c5854cd8350b49be55df53c3decaa9522225
Output
174
OP_HASH160 d828a736448492473a884c699d0e91f7e83321ab OP_EQUAL
Output
175
OP_DUP OP_HASH160 938fffe6c290444f3706727cabb06a457fb0785e OP_EQUALVERIFY OP_CHECKSIG
Output
176
OP_HASH160 92cd9a61c90dd8f37d89c539ae21da21e5b96bdd OP_EQUAL
Output
177
0 d0d2530954a76f5dd1cd51310cb15f96bad98e00
Output
178
OP_HASH160 3ee26b2500b304e0fff7f2577420261b76c73605 OP_EQUAL
Output
179
0 884eacc99903b21d3f40470ce8bff7cc043a09f4
Output
180
0 c4236349c26ef6f092114138f65c64d16ad869c2
Output
181
OP_HASH160 b58af9bdfd8797c354da9b821064203a7cc0a2d8 OP_EQUAL
Output
182
OP_HASH160 60182e77036f59bf58a2966bf56e2babd3995324 OP_EQUAL
Output
183
OP_DUP OP_HASH160 49667d0fff4554f849a953ca88c93d5e8259c17c OP_EQUALVERIFY OP_CHECKSIG
Output
184
OP_DUP OP_HASH160 a62d40cc2c08c23d97d96a57f14737396f374a60 OP_EQUALVERIFY OP_CHECKSIG
Output
185
OP_DUP OP_HASH160 3d20f79019a70266db33b4e7cec3d471145be3e5 OP_EQUALVERIFY OP_CHECKSIG
Output
186
OP_DUP OP_HASH160 65905ab9a750a8e3cc8363e3bb46e0016a9d0a64 OP_EQUALVERIFY OP_CHECKSIG
Output
187
OP_HASH160 a00d3d54ae66589812e45624d1cbb1695a6eb90f OP_EQUAL
Output
188
OP_DUP OP_HASH160 d3ff6b99196d7e87ddef00e7e549de0b1b928222 OP_EQUALVERIFY OP_CHECKSIG
Output
189
OP_HASH160 db045b48d795aaac3cd67c032c778bfb81af8258 OP_EQUAL
Output
190
0 abcf3858a579eb2b4ee658625782e98170a83307
Output
191
OP_DUP OP_HASH160 7f349d93cd2b001d3c440ff3fbd17dcd54889ffc OP_EQUALVERIFY OP_CHECKSIG
Output
192
OP_DUP OP_HASH160 932fcd21718469333d9692077a272dacdb46891d OP_EQUALVERIFY OP_CHECKSIG
Output
193
OP_DUP OP_HASH160 b9774281d3dc15a438b0489fdfae62218a390416 OP_EQUALVERIFY OP_CHECKSIG
Output
194
0 3f537506a6ca2b3648945813d9860ce3d7988046
Output
195
OP_HASH160 61fb66a0f3fd33a885ffe7d3805bf6998bc59faf OP_EQUAL