Transaction f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965

1 Input

fc448e394ff1eab4ba541399b7790c426c8a5921b1d6f72c118dc2db563785c8:0

66 Outputs

f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:0

value
5375

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 f390af13042f798df57fd4d338c8a693cc3457ee OP_EQUALVERIFY OP_CHECKSIG

address
1PCrXRnPG8uk79wfLp39rq48q9pXFRwoLB
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:1

value
138292

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 a9fe5511521d5d5fd42cac0f30e33940d4a58dd6 OP_EQUALVERIFY OP_CHECKSIG

address
1GVqsjkPErsb8DQxidz716cPo88nnsAbfJ
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:2

value
244211

script pubkey
OP_0 OP_PUSHBYTES_20 962a4b08e0025b40c6cbe77cce1bf0e82b95d6d8

address
bc1qjc4ykz8qqfd5p3ktua7vuxlsaq4et4kc65gfgj
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:3

value
153640

script pubkey
OP_HASH160 OP_PUSHBYTES_20 e4af1ef996e8805134a0894b966003bae14fe3b5 OP_EQUAL

address
3NYBmuDtXEn26hHwXGhuTiHAcrUNwAxfbr
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:4

value
75000

script pubkey
OP_HASH160 OP_PUSHBYTES_20 ab5c881074e96f3d0bb54c25028521f93aa7d96c OP_EQUAL

address
3HK6KYkH3wd9iSh8xzbaY4M2KbPEfpps3F
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:5

value
1211

script pubkey
OP_0 OP_PUSHBYTES_20 99cdb69dce32991f529497174094a4387ccf1056

address
bc1qn8xmd8wwx2v37555jut5p99y8p7v7yzkrkmdsq
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:6

value
29953

script pubkey
OP_HASH160 OP_PUSHBYTES_20 477981f9c8b9bbb1a438a7d6317dbed24dedb0f2 OP_EQUAL

address
38CwTfhDP6Bsc8cS85ZAN5YwJ8b3kkg5kH
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:7

value
29550264

script pubkey
OP_0 OP_PUSHBYTES_20 409259f112b734ae35245faa2f11509aa3d71874

address
bc1qgzf9nugjku62udfyt74z7y2sn23awxr5thg8x7
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:8

value
30726

script pubkey
OP_HASH160 OP_PUSHBYTES_20 f0164d29cb933ab5daff0fa91a7465cf1fdfe372 OP_EQUAL

address
3PaUp7VkW5ywEKAaSdqJnZFDcSJnakfVLf
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:9

value
61460

script pubkey
OP_HASH160 OP_PUSHBYTES_20 6046b539fbc108b35a6602bb4cdee696310be27b OP_EQUAL

address
3AU5VqBn6gafLsxcfQHxxRCRqRSDyk77aY
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:10

value
165863

script pubkey
OP_HASH160 OP_PUSHBYTES_20 b5760764eda0a789934b4c2592b664035b349df6 OP_EQUAL

address
3JEVd4BYZAxDyCAtwxH4VCRJk2HMpccAHZ
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:11

value
23043

script pubkey
OP_HASH160 OP_PUSHBYTES_20 c68eac75ed391a2bad572f2cb5c65671b6572150 OP_EQUAL

address
3KntdfdavN5qUXNsyvJDqJc3wY83AaZAUD
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:12

value
30000

script pubkey
OP_HASH160 OP_PUSHBYTES_20 1273817f7b67dd348bb0efc01786c63223c8d0cb OP_EQUAL

address
33NaTV2HeKiWmaGZcDA5Fy6fA4pRJrNyPW
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:13

value
3071814

script pubkey
OP_0 OP_PUSHBYTES_20 a7d6b5e198c2fdfd07ad42c02115e093bf6e44f0

address
bc1q5ltttcvcct7l6padgtqzz90qjwlku38s6rps6r
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:14

value
23043

script pubkey
OP_0 OP_PUSHBYTES_20 1d5b923b1cceddd5c3dbe2049c41c5ba88391ec2

address
bc1qr4deywcuemwats7mugzfcsw9h2yrj8kz0uqdre
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:15

value
797699

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 f871d354bc8151dd9710af8b5c98412b6b0ffb5c OP_EQUALVERIFY OP_CHECKSIG

address
1PeewJvyWELcZZpuQxNJ6JPJmwQjzDBd8A
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:16

value
10179

script pubkey
OP_HASH160 OP_PUSHBYTES_20 794e4a664fb1403cbfc96aaeae3f5b50387ee831 OP_EQUAL

address
3CkRUUyWC8CHUUEm4BeKTu7d7LxoPi5SoS
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:17

value
155400

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 27b5a345dddc34310ed172b3ffac5882629b2cd6 OP_EQUALVERIFY OP_CHECKSIG

address
14cxwtxu8XPiAfxei1AbMJr7PS2LKLaQm7
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:18

value
1537

script pubkey
OP_0 OP_PUSHBYTES_20 6156f5d8f4fc2cf80de8be8d7833bfaece50b713

address
bc1qv9t0tk85lsk0sr0gh6xhsval4m89pdcn3n0dhd
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:19

value
3064099

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 9795a0a52c715de06f38b95b6a4652a5ae5ed2ef OP_EQUALVERIFY OP_CHECKSIG

address
1EpWHGb8bjDcpR6HtGZsV7prjdMi4DtKAm
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:20

value
829552

script pubkey
OP_HASH160 OP_PUSHBYTES_20 11ba0cb3f95bc923d7919e744269fbe5353ed6dd OP_EQUAL

address
33JkHkz7wkvsk23GaowFhi3pVGtcGEchtA
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:21

value
179710

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 ac6e624db87a14c7ece7d726bee21f9bfc319147 OP_EQUALVERIFY OP_CHECKSIG

address
1GijTcMMkhFeHp5kFiXaRZ8cGbiehst81H
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:22

value
906239

script pubkey
OP_HASH160 OP_PUSHBYTES_20 f4834f9a31c52c282c1c7aadd2c4c006f96e64f8 OP_EQUAL

address
3Pyt6zf53o2E3DNNuFDncUPkXx2ZMPXnRG
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:23

value
7680

script pubkey
OP_HASH160 OP_PUSHBYTES_20 c694b5fc0d43911cf3913b9d7431f0997da86c37 OP_EQUAL

address
3Ko1s926AubLzigDBsKU2uMrpZfm73ozc9
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:24

value
153652

script pubkey
OP_HASH160 OP_PUSHBYTES_20 7f4dd4f0a5c999c0a8f0a8fa0dd97dd32d0f57cd OP_EQUAL

address
3DJ8ykheLw1rbUVoDcPHSVUpRQQcwQoqct
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:25

value
83821

script pubkey
OP_0 OP_PUSHBYTES_20 11c30cddeff2b10e9e9493680bdd3f318a1d5274

address
bc1qz8pseh0072csa855jd5qhhflxx9p65n560lylr
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:26

value
43006

script pubkey
OP_HASH160 OP_PUSHBYTES_20 e76a5cad7cea047ec152ac9fa19a58ac2f34f7c6 OP_EQUAL

address
3NndS25f8qyy7txoHgkJpRB3xK7gE73VUa
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:27

value
360000

script pubkey
OP_0 OP_PUSHBYTES_20 bfd459b18384dcc107f52317f03496f29da09ddf

address
bc1qhl29nvvrsnwvzpl4yvtlqdyk72w6p8wlrqcncz
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:28

value
9219

script pubkey
OP_HASH160 OP_PUSHBYTES_20 507b10980e23079cf277371dffa7f4f952f1e785 OP_EQUAL

address
392ZQap9Up2EMaDnsPankTZTxqYCJcRByo
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:29

value
7511

script pubkey
OP_HASH160 OP_PUSHBYTES_20 11056aa137b9b1c896605c3024d8e94f89ca21c5 OP_EQUAL

address
33F1u9jjavsWNRvRmKhRFucoUcdhQ3FfE5
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:30

value
29183

script pubkey
OP_0 OP_PUSHBYTES_20 11660445b129d3b9805275f758bbc800fc6002be

address
bc1qz9nqg3d398fmnqzjwhm43w7gqr7xqq47thrrs2
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:31

value
2726

script pubkey
OP_0 OP_PUSHBYTES_20 dd3060244ae997d73c8039db3b6be27a4d6e4ad4

address
bc1qm5cxqfz2axtaw0yq88dnk6lz0fxkujk5kx0vzt
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:32

value
202899

script pubkey
OP_HASH160 OP_PUSHBYTES_20 9a9037d5c8a500549011b10e9bc2814f110bad90 OP_EQUAL

address
3FnGkY11UiLamHvAtnM3S8V47t9BcmtHB8
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:33

value
29192

script pubkey
OP_0 OP_PUSHBYTES_20 63338a158336e981e697ca439df0a7825f2da98c

address
bc1qvvec59vrxm5cre5hefpemu98sf0jm2vv3z4zya
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:34

value
232899

script pubkey
OP_HASH160 OP_PUSHBYTES_20 701eaee33f4ac24a87f00d8c930c6e595f4e57c9 OP_EQUAL

address
3BurMvzeXGTinm5vuwACbs9D4FUmK4BRvt
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:35

value
1164

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 bc7d4189ce5501d3be62b22445858e44ef69c1b9 OP_EQUALVERIFY OP_CHECKSIG

address
1JBe61F7vG7BRkN7MTFgReDUatNCajkVkF
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:36

value
12287

script pubkey
OP_0 OP_PUSHBYTES_20 648e2d4b21eec9238d7b23976441ca79e7dc8738

address
bc1qvj8z6jepamyj8rtmywtkgsw208naepecpax5wr
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:37

value
225709

script pubkey
OP_HASH160 OP_PUSHBYTES_20 3ab8ead31f8f69a32041267c6d299f5de62543ad OP_EQUAL

address
373WdwwWYkvv7oKsF8HmSz1UnQjgqwgCc7
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:38

value
76796

script pubkey
OP_HASH160 OP_PUSHBYTES_20 986c139c5493c9fc00dbd73a65654e98e80517cc OP_EQUAL

address
3Fax6zj585AHLn3rWhuJ5pd61URVCFHHvB
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:39

value
76809

script pubkey
OP_HASH160 OP_PUSHBYTES_20 41827758719cc62358f04304089779d950c23fa3 OP_EQUAL

address
37fQ8xnynKuVYbHjEup34aJuMpxXWLyVyC
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:40

value
104883

script pubkey
OP_HASH160 OP_PUSHBYTES_20 651e0625c08826365790ce0ce0e9ca72d42cd8b2 OP_EQUAL

address
3Aug92KqvnSTSoeKbiVEQmrMZvCGiCkAvr
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:41

value
65293

script pubkey
OP_HASH160 OP_PUSHBYTES_20 33d954a48e0de8c52f4785e4cead07d90d38aa7d OP_EQUAL

address
36RAjiyBtWxMWS1s5WYCM6LpLa7uX3jrur
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:42

value
384053

script pubkey
OP_HASH160 OP_PUSHBYTES_20 785daa7abedde04905a1013af6427df0b32aa9bd OP_EQUAL

address
3CfTDaytPz24fP6spxXarsBfL8h5UvhBvJ
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:43

value
88190

script pubkey
OP_HASH160 OP_PUSHBYTES_20 174f3d12df679836a3fd97bebfe0b7c0b2741b72 OP_EQUAL

address
33pGPYkGmnMV6ij3vbC3BXVWFPHj7ETxgn
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:44

value
39949

script pubkey
OP_HASH160 OP_PUSHBYTES_20 55f8e5a7cd5b6caf19705ab557f13722eb23a3e0 OP_EQUAL

address
39XbXXFmtEmEZ7dnKSdi6qGkLPm6CPoBZb
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:45

value
75291

script pubkey
OP_HASH160 OP_PUSHBYTES_20 ab760cbf1b3f08b212f8a29de4e2d75c3e90d08a OP_EQUAL

address
3HKctbB89yNuTN9zj8zsgSH81dR3xDBNbf
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:46

value
149807

script pubkey
OP_HASH160 OP_PUSHBYTES_20 cf700545c40bf5a1a16195dfbcddf3b6b7ff6a8b OP_EQUAL

address
3LbqzabhaWhNqKXzW6bS7ayxtHg4AtBFYh
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:47

value
44789

script pubkey
OP_HASH160 OP_PUSHBYTES_20 93e01fa9948d9ee0338543959c17f75bf2555459 OP_EQUAL

address
3FAuk8SuYWbk8M2wjGefah3E8hGsytS3mD
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:48

value
167491

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 fa7ec91871966438b075d5cd3fc92f0da0c2f4e2 OP_EQUALVERIFY OP_CHECKSIG

address
1PqVpAtwQV1Mpsq1162gCKJUzu82vzrSd2
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:49

value
49260

script pubkey
OP_HASH160 OP_PUSHBYTES_20 826131de307dc248b795d5090f3cb417dfa48047 OP_EQUAL

address
3DaQChEn5JTKkUVD8pchxwfs8PUYkgVXeS
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:50

value
31305

script pubkey
OP_HASH160 OP_PUSHBYTES_20 73f9783e702312a1000370c2f75f85bf4a16419a OP_EQUAL

address
3CGEV4cS5Mh5eQttHqjGLWNW7cKDdSsuTv
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:51

value
299541

script pubkey
OP_HASH160 OP_PUSHBYTES_20 1062b85837e8c4b74a3fe78095fdab51998afe57 OP_EQUAL

address
33BezogBaZSTCjd1QEpzox7J1wSV87rG1q
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:52

value
153625

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 7724c68af61c407ab1601d460d746b30533a7383 OP_EQUALVERIFY OP_CHECKSIG

address
1BryU3E6uBMzZNByWtY1UW3DkiHQUVxGRP
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:53

value
25285

script pubkey
OP_HASH160 OP_PUSHBYTES_20 70105c6f3d944df6880ca273ed3e6c560be87bfa OP_EQUAL

address
3BuZCpHH4yo8yNHJipCGr4JSXFQudcL2jT
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:54

value
44874

script pubkey
OP_HASH160 OP_PUSHBYTES_20 9cb6d6c915573c51fbb577f95645f5be9f27c3c9 OP_EQUAL

address
3FyeNM2epp6YCGNXvAJzywLirQytXYeV5x
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:55

value
61446

script pubkey
OP_HASH160 OP_PUSHBYTES_20 8417c5b76922ae2c77fe08533e05fbf007c2b1b2 OP_EQUAL

address
3DjTbbWYVqbB6dRpQF5coAELJkVcA9kyLo
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:56

value
58339

script pubkey
OP_HASH160 OP_PUSHBYTES_20 845440a3659f2da5c2f8c88cbcdf0be6ed3e735c OP_EQUAL

address
3Dki3qAVuVAvca3Gk32gtfrdmrNh2aQ7nn
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:57

value
1658221

script pubkey
OP_HASH160 OP_PUSHBYTES_20 35c7a15f15405c61872270e83c947a1ebf129225 OP_EQUAL

address
36bNtGgPFMB6c8bFGDJhgrjyGaMeeU4ssp
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:58

value
1311265

script pubkey
OP_HASH160 OP_PUSHBYTES_20 7305bc85073eaf402b4ec98a677509d9af5ce3e9 OP_EQUAL

address
3CBCWBCVucwKqFktBtSCTqUZFtVytEXTrX
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:59

value
802383

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 3bf5d8ae2c1444ff42d426dd353a7d69498ecaee OP_EQUALVERIFY OP_CHECKSIG

address
16U3P2Vzq7fSUogRiHCPmu7adgpn112v4w
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:60

value
29809

script pubkey
OP_0 OP_PUSHBYTES_20 465473ab418b6aa0a250b5a8904e1641aa28374c

address
bc1qge28826p3d42pgjskk5fqnskgx4zsd6vyq9h6d
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:61

value
77869

script pubkey
OP_HASH160 OP_PUSHBYTES_20 f034313f6b302b8659063fa9bd5c10d7a9c15940 OP_EQUAL

address
3Pb6cyNewX6QhbUUidDD5Wycrv4zCC7vaK
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:62

value
119854

script pubkey
OP_0 OP_PUSHBYTES_20 9520de33d93dd5925ee33cfdcb4ef5c4e80f3e60

address
bc1qj5sduv7e8h2eyhhr8n7uknh4cn5q70nq0sn2q6
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:63

value
150004

script pubkey
OP_HASH160 OP_PUSHBYTES_20 2396684dd12075a96244ffe186fb0f45015ffa71 OP_EQUAL

address
34wBkkSWKipmEnqke6x4z82v4eMrH4rPVQ
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:64

value
147502

script pubkey
OP_0 OP_PUSHBYTES_20 260dbad7e71842a1de6c03dbc35fe281437546ac

address
bc1qycxm44l8rpp2rhnvq0duxhlzs9ph234vk0zs4n
f84bc929fb60c502a66a24e9d4e9c8e1a06f5cc3792e40f4ff67ea3556672965:65

value
53758

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 d3aea918ea0030054490dc662e020f2f839b01da OP_EQUALVERIFY OP_CHECKSIG

address
1LJGp6ydM84PbwNxSCUVmuGkHHJ4gQKBA2