Transaction 31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe

1 Input

3fa3c0d2b003fcf15ee846c1c1716f44061bc101f6e15ee01f4310c258ee649e:0

65 Outputs

31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:0

value
87025

script pubkey
OP_0 OP_PUSHBYTES_20 42509f1cf9179a5c85a14dae0c82e103c45b63e9

address
bc1qgfgf788ez7d9epdpfkhqeqhpq0z9kclfpf7yry
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:1

value
1886395

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 0598915411f38eb95874ac21ad27740229c3eeb7 OP_EQUALVERIFY OP_CHECKSIG

address
1Wb9YnZyHmJyU6vwDGJ55sVMyKpuwAma8
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:2

value
39914

script pubkey
OP_0 OP_PUSHBYTES_20 6ffeedb7f5e136071ffe074296bdb60350c06463

address
bc1qdllwmdl4uymqw8l7qapfd0dkqdgvqerrksptwu
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:3

value
181757

script pubkey
OP_0 OP_PUSHBYTES_20 e73c613d5dabe53f30e1f8ae28b00b81388a10b6

address
bc1quu7xz02a40jn7v8plzhz3vqtsyug5y9kp4yh97
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:4

value
484186

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 c2535b6f60211d351e5541864f43c296b1c294b2 OP_EQUALVERIFY OP_CHECKSIG

address
1JiVwyR7SvWuAmToPr9dU7dv29Sr1WHYN3
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:5

value
77177

script pubkey
OP_HASH160 OP_PUSHBYTES_20 5e70376a60f3916e8d958bca74dd80d8077f48cd OP_EQUAL

address
3AJMsWgjNAKrFH5Ar7JcQyWpNXBbyVBt35
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:6

value
39929

script pubkey
OP_0 OP_PUSHBYTES_20 12e8626e17a8d023a9f5ba8243d28b1b2ae011db

address
bc1qzt5xymsh4rgz8204h2py855trv4wqywmw4zh8t
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:7

value
1886650

script pubkey
OP_HASH160 OP_PUSHBYTES_20 8f3bbfe0a8a2e1cc8a2eb9b5ed8a1c030eb2ac9c OP_EQUAL

address
3EkN8SmRXvp4zzP4PwMCDRoctUMy9tP57s
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:8

value
30512

script pubkey
OP_0 OP_PUSHBYTES_20 e621d1a29b94decc6c44e869e7a7322b9766e84a

address
bc1qucsarg5mjn0vcmzyap570fej9wtkd6z2486kmm
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:9

value
96837

script pubkey
OP_HASH160 OP_PUSHBYTES_20 b75ee2e7ed7f71b61d2b7f681159136c01fa2c2c OP_EQUAL

address
3JQbFU6bjkGqjgtk52JEB49yEBfrQpYmFf
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:10

value
70071

script pubkey
OP_0 OP_PUSHBYTES_20 b6c68703d7d3adb8922d7917878c5ca3d0839255

address
bc1qkmrgwq7h6wkm3y3d0ytc0rzu50gg8yj4wrj7ks
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:11

value
210018

script pubkey
OP_0 OP_PUSHBYTES_20 f89a46e50a9958c18a77f3a50f3626ca4713ce09

address
bc1qlzdydeg2n9vvrznh7wjs7d3xefr38nsfn6rnfx
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:12

value
485043

script pubkey
OP_0 OP_PUSHBYTES_20 9d9465aa62759c7cc41a55c35bae4dcda6a86e2d

address
bc1qnk2xt2nzwkw8e3q62hp4htjdekn2sm3dq6y9ea
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:13

value
939505

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 d5a8420b40e3246ec85e56813dbf49146ee2303f OP_EQUALVERIFY OP_CHECKSIG

address
1LUiVdWtkBy4JnjAUFo4RbbuPn8bRKzwfm
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:14

value
560849

script pubkey
OP_HASH160 OP_PUSHBYTES_20 e81da179b164d36ec0f6fdba1ea03a186ae6109e OP_EQUAL

address
3NrLBq68LFXkCsE4Aq8R6HroxsKdg7Gaeq
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:15

value
344741

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 70e71efe74ce7f88544d86bae9aaedace0637a93 OP_EQUALVERIFY OP_CHECKSIG

address
1BHyZ4Pm4tsSxrHjwkz3HCzi2ASBAL9vZ3
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:16

value
53112

script pubkey
OP_0 OP_PUSHBYTES_20 6ee0825141eda18e89dad41ae79a91de24439d15

address
bc1qdmsgy52pakscazw66sdw0x53mcjy88g4fnxlkh
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:17

value
19202

script pubkey
OP_0 OP_PUSHBYTES_20 520ca99ca63eaedb70dd2630c313894e417adb90

address
bc1q2gx2n89x86hdkuxayccvxyuffeqh4kusw2t49c
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:18

value
77606

script pubkey
OP_0 OP_PUSHBYTES_20 0e4635d613c2c8cf74408b5e640f769595e20ff1

address
bc1qperrt4snctyv7azq3d0xgrmkjk27yrl3zec8fn
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:19

value
199977

script pubkey
OP_0 OP_PUSHBYTES_20 36687983e48a7cf65303cefd17bd3dab06f814eb

address
bc1qxe58nqly3f70v5crem7300fa4vr0s98t4377wg
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:20

value
181207

script pubkey
OP_0 OP_PUSHBYTES_20 35461abd7ed0c0cd36d55effb431ab5f3c27184c

address
bc1qx4rp40t76rqv6dk4tmlmgvdttu7zwxzvktlgyg
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:21

value
73832638

script pubkey
OP_0 OP_PUSHBYTES_20 5611e36601b1625d2fc60683eaf548bc8f377202

address
bc1q2cg7xespk9396t7xq6p74a2ghj8nwuszxjrmrn
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:22

value
181207

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 c1cfc664476e3bd726ead8ed90cb0d619831fde5 OP_EQUALVERIFY OP_CHECKSIG

address
1JfnKUuTRq9GHyEa4oUDD7jskf3QGnJd6P
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:23

value
94545

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 8be32030b8f5f4dded9951a2fe02430a34b66d0b OP_EQUALVERIFY OP_CHECKSIG

address
1Dkf1dzN89YNtzeFtGwwtkzHSn1KqVDsqT
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:24

value
49228

script pubkey
OP_HASH160 OP_PUSHBYTES_20 38cf7b79ec3b2c3e46bf2948211bb8628b235978 OP_EQUAL

address
36sQKQobCZqyjfup8zbetmKHXPFYU8SGgZ
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:25

value
199160

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 0b3e8c7d6f4ebfb74f9b7a639167994269926934 OP_EQUALVERIFY OP_CHECKSIG

address
122TN5RHELHySiusLMvPUjV7LPBthvDnbR
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:26

value
30507

script pubkey
OP_0 OP_PUSHBYTES_32 648af150422578ff1580bbe9334759b2546c416c276b5f565898c43e2a01de20

address
bc1qvj90z5zzy4u079vqh05nx36ekf2xcstvya4474jcnrzru2spmcsqevaq2g
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:27

value
96427

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 5177f643a4af7fd0d182293a11955723ca4fcb50 OP_EQUALVERIFY OP_CHECKSIG

address
18RmSeEpfoDg7mLwHWDvNYkuKNpmSH9uo2
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:28

value
75533

script pubkey
OP_0 OP_PUSHBYTES_20 c4644e17010aeec7930f0cbc3662e118d5768bb9

address
bc1qc3jyu9cppthv0yc0pj7rvchprr2hdzaeugtk7l
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:29

value
20313

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 97afce729c83885277cd291a42143c48b898c045 OP_EQUALVERIFY OP_CHECKSIG

address
1Eq3eDHHUzaeCigbCW8cguYKnFYjxLMce3
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:30

value
21084

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 32c4729a5e3c2da1f4162509e64379935a3019ce OP_EQUALVERIFY OP_CHECKSIG

address
15dS81rj9k81vfayzWEKRcrSM669hRzxE3
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:31

value
3292042

script pubkey
OP_HASH160 OP_PUSHBYTES_20 901eeda6492ce2a400f0fe9ca47bb48b76a77f84 OP_EQUAL

address
3Eq4H724qz5vLbHDx7JSiW7r232vz3GbRB
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:32

value
49357

script pubkey
OP_0 OP_PUSHBYTES_20 b2e11ca19df00262229396586cbf4c6c1696ac1e

address
bc1qkts3egva7qpxyg5njevxe06vdstfdtq7yf5s0y
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:33

value
96838

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 e8eed2544520f3b3eb8e0891d219097897fd52d6 OP_EQUALVERIFY OP_CHECKSIG

address
1NEds7yQmVzWjvTyQMWmjDvmPndQFop2k3
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:34

value
1936666

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 0d2806f98302861d7ee364c35d15df19b63b6267 OP_EQUALVERIFY OP_CHECKSIG

address
12CZjdrt2gmau3fx4ZNnWShBwpvcXkY9ok
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:35

value
87029

script pubkey
OP_0 OP_PUSHBYTES_32 e4d1633210d4c1b0c6b60ce47f2bd0367d92e0c86bff2ea0052839ba5cae3989

address
bc1qungkxvss6nqmp34kpnj8727sxe7e9cxgd0ljagq99qum5h9w8xysfnc8m5
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:36

value
38734

script pubkey
OP_0 OP_PUSHBYTES_20 f732786ad421b8f984389e66e74b1de154102582

address
bc1q7ue8s6k5yxu0nppcnenwwjcau92pqfvz3td8ge
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:37

value
1223676

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 914c439d46ad19984d9ebb8a26a14dec2e69202e OP_EQUALVERIFY OP_CHECKSIG

address
1EFGLjstsPfHZs33Arndt1oC5YGbaA22yz
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:38

value
49343

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 d425a039c6b7b9ad22eb85b2be2bc1a5d713013b OP_EQUALVERIFY OP_CHECKSIG

address
1LLjKxgtdhuVF4vcucAQWjBdJjLtAMyRVS
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:39

value
26752

script pubkey
OP_HASH160 OP_PUSHBYTES_20 95179ed45eaa50f38dc2f3c38b25fbfe4c9d1116 OP_EQUAL

address
3FHLuJWBkgUCrUdrAAfhha45xmzHu8LWrA
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:40

value
68199

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 1b4dbb023b621e45df9298639a83dca5bc5224a5 OP_EQUALVERIFY OP_CHECKSIG

address
13VNMzPUQfJk2yFR1mh8iv6iaQfur9kwnD
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:41

value
409352

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 2e7ab5aa6e9a6f83159d0b91a7cbde65a6417168 OP_EQUALVERIFY OP_CHECKSIG

address
15Em5qf2ajNZ8oe4Lc9Xh3ZXNtKHvjGhAr
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:42

value
48419

script pubkey
OP_HASH160 OP_PUSHBYTES_20 20f6747adeeaa80dc5644d27109c65efe4c4336f OP_EQUAL

address
34hJngA3zvFevaW8bGvNjACRASUA7upVaG
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:43

value
484188

script pubkey
OP_0 OP_PUSHBYTES_20 8816ea01cb66d6b55b9dbfa322a2280869196336

address
bc1q3qtw5qwtvmtt2kuah73j9g3gpp53jcek6xzw34
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:44

value
32337

script pubkey
OP_0 OP_PUSHBYTES_20 9e81818714a824578c4ab08e994365651ff95a1b

address
bc1qn6qcrpc54qj90rz2kz8fjsm9v50ljksmm97pfk
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:45

value
58759

script pubkey
OP_HASH160 OP_PUSHBYTES_20 89af80b450c85caf97591a2149ff7b055d84473c OP_EQUAL

address
3EF2jyBY8CY6rSFNzvuzckbb8ZYGvawMux
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:46

value
655513

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 34b35e93debcbf2a20674594fdf5aa6eeff59774 OP_EQUALVERIFY OP_CHECKSIG

address
15of1nPkiz1N4hDNN6uThRaimTjQDhSBX1
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:47

value
87182

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 0c15e1643ea28742afc7430a9bd523a308086d4e OP_EQUALVERIFY OP_CHECKSIG

address
126uKaiVonrg1PFwV4X1dnkZGVXoaomCCi
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:48

value
30507

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 c19b43da16e88937ead1ef81b6eb3e193a6d1ba8 OP_EQUALVERIFY OP_CHECKSIG

address
1JehR2cd3qNMAj9i8pzBe3gTebrqqQBsTM
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:49

value
45770

script pubkey
OP_0 OP_PUSHBYTES_20 5f28fb775f192e349f38ec5f634c42a030b922d8

address
bc1qtu50ka6lryhrf8eca30kxnzz5qctjgkcn6s8df
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:50

value
106312

script pubkey
OP_HASH160 OP_PUSHBYTES_20 da96d78b6167bee44903dd42a5665c1bda82504d OP_EQUAL

address
3Mcow3f8xFrQCPJdcJXmRvHCBecKbhPY9U
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:51

value
257231

script pubkey
OP_0 OP_PUSHBYTES_20 5259d2a0e0a44cbc7b9c7f4c5b6de16edfd4b9f4

address
bc1q2fva9g8q53xtc7uu0ax9km0pdm0afw05hcljz0
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:52

value
179319

script pubkey
OP_0 OP_PUSHBYTES_20 16210ea8957d59392c5da15825892441c84a833f

address
bc1qzcssa2y404vnjtza59vztzfyg8yy4qel994l33
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:53

value
87034

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 c1602829fbbb3badcbbbedf547f4f203cd0fd952 OP_EQUALVERIFY OP_CHECKSIG

address
1JdUc82aThpmcQRcVjk96hyRARFhBhE4CN
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:54

value
77606

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 23f987ad75ee6161cf677c8d3b87baae449f4d9c OP_EQUALVERIFY OP_CHECKSIG

address
14HDaMyxDuwUHnxNho2PtHziNrk6pNbc75
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:55

value
12903

script pubkey
OP_0 OP_PUSHBYTES_20 198fc5353c9ce1470c44444bfa0fe06cc07d342a

address
bc1qrx8u2dfunns5wrzyg39l5rlqdnq86dp2tfu2tq
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:56

value
181208

script pubkey
OP_0 OP_PUSHBYTES_20 d2c5c248dbe9dec6037c4d7698d8f2265fd76a8d

address
bc1q6tzuyjxma80vvqmuf4mf3k8jye0aw65dx05jss
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:57

value
182365

script pubkey
OP_0 OP_PUSHBYTES_20 76c01633051af4b54fc8492960dcb3e6e5f017fd

address
bc1qwmqpvvc9rt6t2n7gfy5kph9numjlq9lash89ky
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:58

value
266657

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 72742c672e2fce85e4f54bba2474699f81f5201a OP_EQUALVERIFY OP_CHECKSIG

address
1BSBCk1DGCn5QUYc82RSM3FmFc63wrMV3c
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:59

value
32383

script pubkey
OP_0 OP_PUSHBYTES_20 1ce28bd627ee15e99a345edd3462b6810684564a

address
bc1qrn3gh438ac27nx35tmwngc4ksyrgg4j2fx9hjj
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:60

value
466169

script pubkey
OP_HASH160 OP_PUSHBYTES_20 2df4cd53632772df7853eaa265cb360a56ce0f6d OP_EQUAL

address
35t1bKa6bGkCFRmrgFPaQoAZdN1CitjtQh
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:61

value
1034189

script pubkey
OP_HASH160 OP_PUSHBYTES_20 9bd6b16a97936bfaf62f233fc7fa1c98755834af OP_EQUAL

address
3Fu1rQnWaARc8tqR3s43sr8TTijbNzt2zn
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:62

value
87050

script pubkey
OP_0 OP_PUSHBYTES_20 7b5979861eb6cca29c03120aca49ee5aab23d685

address
bc1q0dvhnps7kmx298qrzg9v5j0wt24j8459emyhwn
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:63

value
19367

script pubkey
OP_0 OP_PUSHBYTES_20 dfdfc739738c96532bb12deb768181dade35e18c

address
bc1qml0uwwtn3jt9x2a39h4hdqvpmt0rtcvv65xn34
31fa5cafb66682f7f7e6a83758e1d9af25bed4dd566724b63c98ddecfcb22dbe:64

value
38735

script pubkey
OP_0 OP_PUSHBYTES_20 959e2ef05a52bea9206cbee61c7f12df5305e281

address
bc1qjk0zauz622l2jgrvhmnpclcjmafstc5pys0u52