Transaction 1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e

37 Inputs

64 Outputs

1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:0

value
33270

script pubkey
OP_0 OP_PUSHBYTES_20 c6c37bd1fd434847b571f4ae576ca473d2a6bcdf

address
bc1qcmphh50agdyy0dt37jh9wm9yw0f2d0xlmklzc9
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:1

value
40970

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 a08b7ba55f6cc9d1146fc604e384848efa50c8db OP_EQUALVERIFY OP_CHECKSIG

address
1FdtD9BYAG5doxg61s7adiTkYy9nDgrbhD
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:2

value
80370

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 6b22a4a4f082b833d92c5156a772b117f4350ed0 OP_EQUALVERIFY OP_CHECKSIG

address
1AmUoaGQJkma6Tiwgi9gwHXDKgJEyNUHBX
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:3

value
77370

script pubkey
OP_HASH160 OP_PUSHBYTES_20 e57ca5bda9b5050b7cd7f0354bd03344f08a1286 OP_EQUAL

address
3NcRz8NNbgtUxjmtGSsEVpboEd8yVFFGj1
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:4

value
46070

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 7f38072bd9f3f72f4cd54bc135a6af3af641b84b OP_EQUALVERIFY OP_CHECKSIG

address
1CbfwFuhTY9NjDpLqNWyWP3oEVG2Bz9bwc
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:5

value
33570

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 26d0ce5b65b746cf56a02fb0ca893aa156b18f1d OP_EQUALVERIFY OP_CHECKSIG

address
14YEpPebMSEWzRFDHz7VgcRzWyp8JbBnr7
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:6

value
73270

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 2492d87cb7f617d41757fc2c78ffd1ae5b3ee76d OP_EQUALVERIFY OP_CHECKSIG

address
14LPEvQNU1dsxRUMbrP8aqansundxnKhiE
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:7

value
36870

script pubkey
OP_HASH160 OP_PUSHBYTES_20 721c137d7972e040bb77fafcbed00c4abb678b96 OP_EQUAL

address
3C6NbBBYcNm9g5n23w6BTNZykAnyWMSPsp
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:8

value
43570

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 85ec434f4f4c6040319d4b5453026b279251b30e OP_EQUALVERIFY OP_CHECKSIG

address
1DD7uMGqhhxnCX1cuvQbWvkpooFqhL8ZXr
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:9

value
36870

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 da724c312b04c82072694a485c69e5ff8d2fe382 OP_EQUALVERIFY OP_CHECKSIG

address
1Lv3EMipKnYU947W8kEKxvKXH581yshX6Q
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:10

value
40270

script pubkey
OP_0 OP_PUSHBYTES_20 1c0aab506c6faaaff3731eeb3d3ec9b6a9276b13

address
bc1qrs92k5rvd742lumnrm4n60kfk65jw6cnmhpfsd
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:11

value
22170

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 c7f587c46efb02da951cdc5416e3d37068e8e63a OP_EQUALVERIFY OP_CHECKSIG

address
1KEHbvSgztPpzK3btRzmLud214cB1aGHwR
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:12

value
36270

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 76f437949d1016c5288681af118b981029318711 OP_EQUALVERIFY OP_CHECKSIG

address
1BqyJ92UK8dRMAeHXUThv4Ww2jdKdySDig
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:13

value
31770

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 4577c47b46d6ec47a1a28a7ac2f92cc2c46ef263 OP_EQUALVERIFY OP_CHECKSIG

address
17LK6q46dYQjLDX3mDeptuB7kH1CkXoHW7
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:14

value
45170

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 16226a8a7d92c1352a6fd7e67b53b604c3c77f4a OP_EQUALVERIFY OP_CHECKSIG

address
13236VtY7iHgUomZALgawh9SQDic9yXYRp
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:15

value
51870

script pubkey
OP_HASH160 OP_PUSHBYTES_20 9583a5cb77106dedaee8dba2da5ef84288f7a53c OP_EQUAL

address
3FKaKAVvJSTJQWQFbZNhG68qM5b5vH77iE
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:16

value
40370

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 b444c9615c73f8346aef65ab73ada9c06d4cb2a9 OP_EQUALVERIFY OP_CHECKSIG

address
1HSB2ujMC3233UrK7b1SXP7oS65CPLHouu
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:17

value
63870

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 af14d8bdfddd29dc2679916326d94bd2d506aee6 OP_EQUALVERIFY OP_CHECKSIG

address
1GxkE2DHGnd1qmsm7G9VtvTVnrog2K3zq6
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:18

value
66270

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 f8100cc5d61ae9f11f518b4f06cf8c1acbfe5268 OP_EQUALVERIFY OP_CHECKSIG

address
1Pcdojvje28w5H5wiMfasEAngZRpEpM2sR
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:19

value
33770

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 ac3be128772f4b795d7af4ee6feef674bdf51472 OP_EQUALVERIFY OP_CHECKSIG

address
1GhgxVqAqGiBtpwQV8zS544bcEMy6tVh8y
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:20

value
28570

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 582cf860ca691d07a40380ce15283024b5132b6b OP_EQUALVERIFY OP_CHECKSIG

address
193ELU6jGUZL94zijDi6wgU3ouL8pUUToB
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:21

value
66770

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 c739b21cfea027b74055bfb51bd77f2d33939f18 OP_EQUALVERIFY OP_CHECKSIG

address
1KAQawqwnyZSZMKELagnVbctcoh5zXQheF
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:22

value
33870

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 a14701ced2cb0d053510ea688403fbb906d497ce OP_EQUALVERIFY OP_CHECKSIG

address
1FhkrYRqicofAd943UzFAzgkvLBY2r11c5
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:23

value
42670

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 dffb48b186c967f8f3593d8a9091e270ff330e18 OP_EQUALVERIFY OP_CHECKSIG

address
1MRJiJ37B5tC293ZHGTMJTi7qZ7XZoAFBM
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:24

value
65170

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 4987f9e8f567a763e9d63c4fc43e39456b5e3ae3 OP_EQUALVERIFY OP_CHECKSIG

address
17hoDoC3UN4oboergGd88tPVkFp9suun9g
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:25

value
57170

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 96546107b2caaf05de936cb419b798b2524cde70 OP_EQUALVERIFY OP_CHECKSIG

address
1EhsSXrMQJKn5QC9D23ng6Nst5v91yuiVL
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:26

value
49270

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 568b40477c45948f4caaef555943d7262174e882 OP_EQUALVERIFY OP_CHECKSIG

address
18tbvqJcspx7vTh8UdSqv4K1Qw89rZNzGZ
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:27

value
31070

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 e9e2acae2832d07d8dedb74fee9c1552adbce741 OP_EQUALVERIFY OP_CHECKSIG

address
1NKfzKWVDNaK4vsxCd8emgEG9MzPsouKZn
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:28

value
77570

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 e9391dcfce6ca32040fbcbcad151b39ea5c5e3f1 OP_EQUALVERIFY OP_CHECKSIG

address
1NGAsDbWNu9Bp4xtcmKtKid7ha88ZqgyzX
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:29

value
37070

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 9ce34c55e21a2436cdb8286c4f08455e83cc4cb9 OP_EQUALVERIFY OP_CHECKSIG

address
1FJYht4U9Zk65GS4qpkSQ6HmtgfjEmm6qL
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:30

value
34570

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 412e8ddc071dca1adfdc75884c75c21f027f600f OP_EQUALVERIFY OP_CHECKSIG

address
16weh7DjnkVJjMvDgTCPaeu6nWANSwUBhB
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:31

value
49270

script pubkey
OP_HASH160 OP_PUSHBYTES_20 38e41732d7893f4a7a1deba995fa7bf12ed27b6a OP_EQUAL

address
36sq1JNb26uuBWs1q3364CWq4gctDWSFae
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:32

value
37570

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 4231a063d87dc1dc7dc36bdebd6c9d00009ffdf0 OP_EQUALVERIFY OP_CHECKSIG

address
17313mnPEnE6hfqxugxsLZ2ox1N1owWGgh
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:33

value
59170

script pubkey
OP_HASH160 OP_PUSHBYTES_20 25b6666b0a1ce5805289c3d7b7f7f6477127903d OP_EQUAL

address
358RS29UY7k5bz995YAqY8pk1Zz7jJK64r
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:34

value
43470

script pubkey
OP_0 OP_PUSHBYTES_20 50292c0a5037fa602edc22e5565a3fa716fa52cb

address
bc1q2q5jczjsxlaxqtkuytj4vk3l5ut055kt8528tt
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:35

value
74170

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 eff240c32fd59dd09bcad45bc9cf5ea6cfaf2aed OP_EQUALVERIFY OP_CHECKSIG

address
1Nsiht1brLt6aw5wef3Fg9mTCimhKD6Msd
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:36

value
26270

script pubkey
OP_HASH160 OP_PUSHBYTES_20 2585aa285cae48ade0178c655e15820dd1dc90cf OP_EQUAL

address
357R3psR5Y9dV69ML8ftg23G31yXKsJcfc
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:37

value
87970

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 666da977df182e740cef1d75090cdcad558df598 OP_EQUALVERIFY OP_CHECKSIG

address
1ALbJ1sY3Vq73ZfWYyhokfoygqfZfg5se9
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:38

value
56070

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 52b63e4c38239c084011cddaa2b90d495336166e OP_EQUALVERIFY OP_CHECKSIG

address
18YLjDmLZkFKoDyAxk3CVc6NptjXC3TgRW
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:39

value
43670

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 49cf3dbdc8d9b261896738b7c3e11aab4000c586 OP_EQUALVERIFY OP_CHECKSIG

address
17jGbNdvhQ6e8gNnd5cZN68QSmxFDChwA9
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:40

value
33670

script pubkey
OP_HASH160 OP_PUSHBYTES_20 2f3664babf212b9634fffced358d1e7ee87c8650 OP_EQUAL

address
35zeqtGDRga2hbRkxWsHzvunSr5Dpb9wK8
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:41

value
32670

script pubkey
OP_HASH160 OP_PUSHBYTES_20 b23266ac99d4360e5eccc7f84d2d339da9ad0041 OP_EQUAL

address
3HwEacm9HDkhEaUVYKftPvJVz2P3ihKaF7
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:42

value
59670

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 519a21785580a845d16a16289e4cd27d3d151c58 OP_EQUALVERIFY OP_CHECKSIG

address
18SUNjLgxUzuBGCiVY45aiMsvC6Z58tDvy
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:43

value
71870

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 8fb10879452f4e640194062f02e07baf4c1af7ef OP_EQUALVERIFY OP_CHECKSIG

address
1E6mhucrbfVABJ1p7Yuyandnx7qardKiue
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:44

value
42470

script pubkey
OP_HASH160 OP_PUSHBYTES_20 c20b16c5d21a10dfb7f864cf0c9714101a15f3b6 OP_EQUAL

address
3KP2JEU9mqYFMC95DLobvdy2BKAA8cmYiV
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:45

value
36370

script pubkey
OP_HASH160 OP_PUSHBYTES_20 61af20e407c5f38f16a938e35c5abdd496739d4c OP_EQUAL

address
3AbXGHrTLZ8gxLqr4dDtnNsrRaMno1Fa47
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:46

value
42070

script pubkey
OP_0 OP_PUSHBYTES_20 5f73642dc10e747fccb2df3ac877c78f4788846a

address
bc1qtaekgtwppe68ln9jmuavsa783arc3pr2awgcgx
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:47

value
50770

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 93d575fd35f83c2db29ba494a61fd2bb7b0c7d4a OP_EQUALVERIFY OP_CHECKSIG

address
1EUg3it2nS842cPPmdNT5w8CsX1C8si6cr
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:48

value
80470

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 dc2eeb25275d533816358c20ece9a19b5001cfa2 OP_EQUALVERIFY OP_CHECKSIG

address
1M5DsAGEiDNLeyYsSWHuj8uRU4J3xiWJ61
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:49

value
21770

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 994314319afcc4498a2a8eae9210e95e67bcf722 OP_EQUALVERIFY OP_CHECKSIG

address
1EyNk5CpJTEGWK1rFMK3Aswx2zrgRQ3tKU
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:50

value
31570

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 e2e7c53b6ebcec6d3b665e3b3a668622ac1d83d4 OP_EQUALVERIFY OP_CHECKSIG

address
1MgmN3frQQWfoLQf18FkUqU13TKxHFaFp5
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:51

value
88170

script pubkey
OP_0 OP_PUSHBYTES_20 f8212f321a81f72d5c3506cd6c0f353b6bc3b6d1

address
bc1qlqsj7vs6s8mj6hp4qmxkcre48d4u8dk3cgj6gd
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:52

value
70270

script pubkey
OP_HASH160 OP_PUSHBYTES_20 f758869f881bb2e58ddbdf33d5f0ef5871efb2c0 OP_EQUAL

address
3QErsp1N6VHXUd9Ks51tFaaJHUdFHxPwLs
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:53

value
65470

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 e15ebcd109810d80dbbae77c2047191f77495b35 OP_EQUALVERIFY OP_CHECKSIG

address
1MYeXeJquRSGxPdriFbETVqqcZrkgFMK29
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:54

value
28870

script pubkey
OP_0 OP_PUSHBYTES_20 febb8fef59ea10b75da44c7cdb8b0604b6dd1b76

address
bc1ql6aclm6eaggtwhdyf37dhzcxqjmd6xmk6wgf6s
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:55

value
45770

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 9070829996b35ed894bbc059fd9e0084f9862a4e OP_EQUALVERIFY OP_CHECKSIG

address
1EAj5y3YF2EUsLtH347b9JPRZxwWikd3de
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:56

value
41170

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 06e62a341f6b3d5b8fa4d8c0e34ab132861c9504 OP_EQUALVERIFY OP_CHECKSIG

address
1dUnHZymHiYvUx4uVi9PLw4kpp21x9qtm
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:57

value
18870

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 7853acab7f74ca3bfbc87cd99e4056848db80872 OP_EQUALVERIFY OP_CHECKSIG

address
1ByEKpsCV7Bc2iSbMY4Yn672y4JVohXCBS
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:58

value
64070

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 c7e882fc014b4388a82e3a4b753adea832346260 OP_EQUALVERIFY OP_CHECKSIG

address
1KE21NK8AWXiRdx8FudxVh26SPzqFDrubu
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:59

value
56870

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 7f3fe397124503c832abad1d21afcd218496b2be OP_EQUALVERIFY OP_CHECKSIG

address
1CbqMT5gWTPWPM12GSdbDDx1doKPf4io3G
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:60

value
42070

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 f7d703389015d4f99a4d93c8d5ca8b6d495ebaa8 OP_EQUALVERIFY OP_CHECKSIG

address
1PbTUif36e9Rvrx4uqbTd9xiRpzAMGGc3f
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:61

value
182770

script pubkey
OP_0 OP_PUSHBYTES_20 01184e5a35b8d74b9fde80b4172f451d3210d70c

address
bc1qqyvyuk34hrt5h877sz6pwt69r5epp4cvht7829
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:62

value
28570

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 f73a2da6c4b774f23ef1c1e8a27076df7ce65da6 OP_EQUALVERIFY OP_CHECKSIG

address
1PYDbgcqM1sVrjWqhysaw4xGMYGzp4nGdo
1254979f9525cd8299b776295c81fe60a8abc788be85c76053e59d92f6a89d1e:63

value
30470

script pubkey
OP_DUP OP_HASH160 OP_PUSHBYTES_20 875b7bbba9f793be0d40659d3687371a51d88428 OP_EQUALVERIFY OP_CHECKSIG

address
1DLhpGgrWcXhRkQWVF41Y2g8k5BnKJPnk4