Transaction 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b

1 Input

• 7884143d1ddbdae35f40a7d9d781936fed478edc90ef7e8055573c51a93a1214:48

63 Outputs

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:0

  value

  275436

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 add24caa70adbe204772f89ab446ab36453c7f85 OP_EQUALVERIFY OP_CHECKSIG

  address

  1Gr5q3vYHDcNNwfWcKPeFqupNZB65vURcm

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:1

  value

  570086

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 a4ebc9afb2be488d2f83086ef54c2da1f33809e5 OP_EQUALVERIFY OP_CHECKSIG

  address

  1G32HHcCs8Di3VyDFGz6MDunnSuNTvYBCc

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:2

  value

  82558

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 8bbbdb4dee9e16f09b2bef4f217710842dee6911 OP_EQUALVERIFY OP_CHECKSIG

  address

  1DjqyB5pFmQnTGn2BiEscjnvBQJFqfrCbd

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:3

  value

  1315169

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 aeb4434064d5ad975511b8d01e5eb620f0e43c80 OP_EQUAL

  address

  3HcmSo2KAXJxiAXCEuv2hZvZGvB2ix3iQM

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:4

  value

  31825

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 b4cadd93ece82a9045bba41c28a046ebbea2b9a5 OP_EQUAL

  address

  3JAxaRCDzCSMMfYNiDjNHQ6YChtKjMXRgR

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:5

  value

  82630

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 ae5283526c09c43f7856360a4732e751c65a4651 OP_EQUALVERIFY OP_CHECKSIG

  address

  1GtjRUskDzuP8qNQ1bKLSeFPrgRfJtfcr2

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:6

  value

  128282

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 f56c9b69d43b7670ea28d137b0f7a7ef69fdc579 OP_EQUAL

  address

  3Q4hahF7NQLfsT8tDhVtrV3gE9XP8PgJ7G

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:7

  value

  138851

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 6ee361899180f8aca2acc6dbfea543ac975ac4cc OP_EQUAL

  address

  3BoLeMWCRshxFKVnAWg5a7hh3JZLv8oGnC

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:8

  value

  20245

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 65b09ead47a51403b07707b2d903dc72691350c0 OP_EQUAL

  address

  3AxhkgNdVcbK4KU8XNFj1DArAa9RkHqqy8

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:9

  value

  74649

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 7ec2841f7412222908bb45afa0985345752bbbd1 OP_EQUAL

  address

  3DFG5vumVnb2k273JM75ShM5sf5oZ7huTN

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:10

  value

  1651893

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 45889e3a49632134e2ab465516ff23058eca4253 OP_EQUALVERIFY OP_CHECKSIG

  address

  17LfHdMCT2gkG2zQS6WW2nx61aHDZvXvgG

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:11

  value

  627941

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 ec347dc40c914efd895e38983af64eab2f5a59a5 OP_EQUALVERIFY OP_CHECKSIG

  address

  1NXwMRuzibyWMJ6DJ2motUcmxheyo2my4X

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:12

  value

  35000000

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 b08527e88fe91af5975bf4ea25552a4dde2c0619 OP_EQUAL

  address

  3HnNN93YjA7NJ8ywc5JCB5D6KxDPkMXGd2

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:13

  value

  58103

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 658606487cea4c41bd8eb0ec5b0de11420e0b9a8 OP_EQUAL

  address

  3Awpj7AmMLwDTATzN6xFwrY1VVEc5Dfj99

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:14

  value

  132605

  script pubkey

  OP_0 OP_PUSHBYTES_20 158f4d5edda9da64eceb95154388cdac670ff291

  address

  bc1qzk856hka48dxfm8tj5258zxd43nslu53vs2csh

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:15

  value

  392476

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 8ddff2bfcf36bae9819b5b2c46e6ce3aa69ddf6f OP_EQUAL

  address

  3EdBUng5oUZFYj4iSBsvN4yqY4nkAdLAXD

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:16

  value

  700000

  script pubkey

  OP_0 OP_PUSHBYTES_20 1c8021421abe04f16260bf40e51a39c39482b6db

  address

  bc1qrjqzzss6hcz0zcnqhaqw2x3ecw2g9dkmsf7hrr

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:17

  value

  27543

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 f9bbcd6fe998a21bedf931f82937cd07b75d4ee7 OP_EQUALVERIFY OP_CHECKSIG

  address

  1PmUEWfZao7nkYfVzwTgWvbYzRbehTzRDZ

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:18

  value

  53253

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 b991407847e56a29c432f2e808a21a71056f7b3c OP_EQUAL

  address

  3JcCwJkRwDtLNy1Lhn1TiZA469NP1GTj8K

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:19

  value

  250000000

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 0c8065c46a1bfef88d4138eaa6413bec155e7faa OP_EQUAL

  address

  32q7r4a7bbyqK9TtuKJbgZ4BELyTnaaH5S

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:20

  value

  2757927

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 dba4e00a6cb20abaf67afff37f01249ec1987d60 OP_EQUAL

  address

  3MiPRHHDhCuGr1wF3Ls9vfWGUyu69yx9kP

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:21

  value

  40328

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 2196e3ff637fca942cfed9841b13d6cbca9a554e OP_EQUALVERIFY OP_CHECKSIG

  address

  144c4Ps1zobQgSFYvS5deU1Egkt4X6PBsS

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:22

  value

  10000

  script pubkey

  OP_0 OP_PUSHBYTES_20 0894ed171e8464c164322674cb8dd74fd29839fa

  address

  bc1qpz2w69c7s3jvzepjye6vhrwhflffsw064hy9ex

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:23

  value

  11015

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 f9f2fc89a7d3b115b74809c6b1cb1a20663f48bb OP_EQUAL

  address

  3QUdGJh3BDSThEvN4QZUXLKE2WXodtaW9m

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:24

  value

  209176

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 0e7bfd27c356b4c681e18946c88a7b894f91e274 OP_EQUALVERIFY OP_CHECKSIG

  address

  12Kazaua1Cho8XLrpbJD5PbQcSkYm45w49

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:25

  value

  26241

  script pubkey

  OP_0 OP_PUSHBYTES_20 376df7a430598ff41ccf79cc01dc124a3a4b9b68

  address

  bc1qxakl0fpstx8lg8x008xqrhqjfgayhxmgxga70u

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:26

  value

  73608

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 355562a7e4b48eb9642d522cee76c853afb10e2a OP_EQUAL

  address

  36Z22PcB2z3aLb3mE1pFZ3ZN8fDYXwSBS5

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:27

  value

  442380

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 1c0614b109f74f3de794994477a8e4bdb9a71772 OP_EQUALVERIFY OP_CHECKSIG

  address

  13ZBCsijxEjD8ThxGWHKhKPHhjbYdDnSbG

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:28

  value

  260496

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 51c9a10ad6167af62c970bfa2a0f36e28bd6f195 OP_EQUAL

  address

  399UCWrSgyKrq3bDkTRKSYrVaAxmV2Hvod

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:29

  value

  21500000

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 e82f24a45da7455c0db9f18f5200b19d7077b0a1 OP_EQUALVERIFY OP_CHECKSIG

  address

  1NAgF4tGYDiCEfdJ1Rzd8PoMxNuozfpmmq

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:30

  value

  153064

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 b41c5d1196d9537969191c9f74c7c2d0bd54f1e7 OP_EQUAL

  address

  3J7MXomhZSPBzXDYFbodto5hVe7umQMeaA

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:31

  value

  13570

  script pubkey

  OP_0 OP_PUSHBYTES_20 1e3d9c3d2d5fb8a7a91cc55ba9068c2e6a652686

  address

  bc1qrc7ec0fdt7u202guc4d6jp5v9e4x2f5xux7jj3

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:32

  value

  11018

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 d62b7772bd1634fbf5c39bb86017b4a58adb6ede OP_EQUAL

  address

  3MDSbhywL5HQQ5UR7XLdyHUVgsduDq8kCC

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:33

  value

  826309

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 2904f7ecc61b6b4358850d7c409aa522a09efcaa OP_EQUALVERIFY OP_CHECKSIG

  address

  14jtf5cKn4Kks21zeTndHh6kVSGg5vMzE9

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:34

  value

  232686

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 eae42cfa1ee1457e9533545b161911379577de38 OP_EQUAL

  address

  3P71PMfPxrcxz4Su81x6ZXXDXpvWZzVwGn

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:35

  value

  1536912

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 eca6b7def30a9dcb7a92783fbf16133e5074befe OP_EQUALVERIFY OP_CHECKSIG

  address

  1NaJC4Qh7btpD3577veNgTijtGYfwto3fv

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:36

  value

  807298

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 8eda73c23f47cbd99b5f44281cbeb4dc996f1e33 OP_EQUALVERIFY OP_CHECKSIG

  address

  1E2LeZhBeriTJxM9hQcTsGPhejwSCR451K

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:37

  value

  110120

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 800f72a81edcbb08627b4b8a0a811c8666d20b99 OP_EQUAL

  address

  3DN8vSCzMoNeKDW6aisbGrNcrx36zYAPeA

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:38

  value

  15775

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 9af9b01f8953e21ff1a479307f2e8c9fe71c67cc OP_EQUAL

  address

  3FpT6iB6boqmEoiArWZrCcxPFCCUuhcNL7

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:39

  value

  27460000

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 51222b0f2f31ace1d59cc8e50c71f51a0ba377d7 OP_EQUAL

  address

  3961b8WG8YpqSpLCAfWYaFmisaPYy8cVQG

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:40

  value

  135000

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 d024fd9b3d3988e5519ab3ac7619cf4399c9a437 OP_EQUAL

  address

  3LfanbkKgqx3DDaYCWMMNvfjqtePcCcJDE

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:41

  value

  1379129

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 c85c55ddfb1ac300464bf7851dfe40e3366043c1 OP_EQUAL

  address

  3KxRgVD8byumEbhrNb2tMxNjejxaQNu2yc

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:42

  value

  550873

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 adaf4d881aa06777a88ba5b7371d5f01b7e3f4fa OP_EQUAL

  address

  3HXNpzAvrtEj1toCnweKY9W5sDkczRxjDF

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:43

  value

  551512

  script pubkey

  OP_0 OP_PUSHBYTES_20 fc358adf8bbf0520fe1a4e4fd56ec393485c1a01

  address

  bc1qls6c4huthuzjpls6fe8a2mkrjdy9cxsp0627v2

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:44

  value

  55148

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 fa9d445c110d0ac6efa77b6ff3e0b4df814f5286 OP_EQUAL

  address

  3QY9Fc7Mxge14HDwdswfC9VGX3SHfRF7ED

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:45

  value

  82630

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 1b3269dd60268a91a0c82ccf30404cf405f9869a OP_EQUAL

  address

  34ApZWwEPTXoTiG6GDAMqVXvanWCAd9VCQ

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:46

  value

  33864

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 29a849bbcde52f161062ae8990076ceeb7540b58 OP_EQUAL

  address

  35VHEGMaHhXC9C6EuF9VHsSGWtdTRzsmVu

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:47

  value

  550872

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 74b67e8ad4c1c9c4c7c8bb8af35b12d2ad856f83 OP_EQUAL

  address

  3CL8visasHau6XTBvRZSTMKNtCdDESL7bz

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:48

  value

  328216

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 4ec2e75f099147811e596247f790c2b522eca353 OP_EQUAL

  address

  38sU7fCwEXwJgSLT18Hq6DU4kvsfB9UCze

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:49

  value

  66178

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 945a83c82f3953ec40a8d775136667a1dd3b7db4 OP_EQUAL

  address

  3FDSN1cUP5QZBKqY7LK6WbSMxe3MShSG7J

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:50

  value

  2045956

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 b8650562d0c2dabb933428d2685b04e0629feafe OP_EQUAL

  address

  3JW1GuU1UcTeRZwU1qC5tvgJN2i2s2KpjD

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:51

  value

  278190

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 b85bdb25f4e4b02e3d4d44b36319473569d444ec OP_EQUAL

  address

  3JVpJ7NUg3RmZDvR3gVfyeYV1P6uDdTCjx

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:52

  value

  550872

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 8a1de7fa4225509ca58325cba7d71acd04d809d2 OP_EQUAL

  address

  3EHJzw4g1bP2YzcYCPzSXdub5UoXMRpA7x

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:53

  value

  56527

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 10bf40b89d59bd5576bf7842d2410fec444733ed OP_EQUALVERIFY OP_CHECKSIG

  address

  12XYvYnPMifHCNqMG2Gpct3vcD8AcEsmeH

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:54

  value

  21554

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 ab23e62c0afb415da0fccb6f5ecdb03916229eae OP_EQUAL

  address

  3HHvUfGZXJvtizyieSFm8NTfMWpCmpYXMi

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:55

  value

  127896047

  script pubkey

  OP_0 OP_PUSHBYTES_20 e2ace1ed8056a70223bd8ecc88539c4bacf149b8

  address

  bc1qu2kwrmvq26nsygaa3mxgs5uufwk0zjdcfvpynv

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:56

  value

  66104

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 75b697024f48aff58fc7f58e0e9f710ef5297453 OP_EQUALVERIFY OP_CHECKSIG

  address

  1BjQo1fDsB68sumiZNdgTs6XkPiZvhpAQV

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:57

  value

  194196

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 9ac3167181733f13ebf224bc2c412ec4b63e0ee5 OP_EQUAL

  address

  3FoKh1oBpMzYZAwnde8WKjDhdkpG8isTeY

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:58

  value

  110077

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 9d06ce59ff4d9b4ce1fe82c94e7cfe86bca3d2c4 OP_EQUAL

  address

  3G1JAZ7fM95FF6CjqnycQ3popvhoBoUjtC

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:59

  value

  149487

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 2c1b0f1d4b252cd2b1c1a6834474397f9507c1f9 OP_EQUALVERIFY OP_CHECKSIG

  address

  152D9Y4vY3GTrnjTkgF2UA2SKC4DMGV5YB

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:60

  value

  49997

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 3f5c65d877cda885bc8005717bad63c7ff5f09bb OP_EQUAL

  address

  37U3BYTPpvh7tdjH8A5zEwntQGHX6xayRx

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:61

  value

  291146

  script pubkey

  OP_HASH160 OP_PUSHBYTES_20 f8b392236ab52f9d029441aef4b028c795ab1bfd OP_EQUAL

  address

  3QN2cvGkVFjqVYwMP3Vt3FMSxfi9hWqShE

• 458aac67a12740584be107492db16f8f8ce90819e71b8da5bb7f6ddccb62e24b:62

  value

  101010

  script pubkey

  OP_DUP OP_HASH160 OP_PUSHBYTES_20 922ce4e33a6ee1ec0d64f4e3f82e5eb7910c98cc OP_EQUALVERIFY OP_CHECKSIG

  address

  1EKuSJbpZHuSLMiFk8sRFeMndSBx8EtQF1