Loading Tool

Block IconBlock

0000000000000000265e2377f9e9e2acf40992753e84d6003184813a25dde4a5 Copy TXID Copied copied Failed failed

Summary

Height
606,445 blocks deep
Mined
ago
Size 0.09/1.00 MB
Transactions 174
Bytes 87,815.00
Feerates 446 > 28 > 0
Block Subsidy 25.00000000 BTC
Fees 0.02455309 BTC
Block Reward 25.02455309 BTC
Version
00000002
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
Merkle Root a8c2434e1a2053431161a39318d0786ffd99477724d31186602d426c5857f203
Time
53ade1fb
1403904507
Bits 1851aba2
  • Target: 000000000000000051aba2000000000000000000000000000000000000000000
Nonce
7e3281f4
2117239284
02000000cf6a7d91d27945ef6d463000eefbdde5c1865e0bbcbd7907000000000000000003f257586c422d608611d324774799fd6f78d01893a361114353201a4e43c2a8fbe1ad53a2ab5118f481327e

Transactions (174)

Index TXID Size Feerate
0 1ff3408c620397e3ff8a78d2a0d6a037237e27c80169a0d5b62b63598c24e2cd Coinbase 157 B
1 2aca5cbcc8f855689e19a767561b83157e4db74757f538002d195077c3d9df06 259 B 0 sats/B
2 43f5bfe81cfc0450344da7d92e4b538cd433b73c7b292b4d48ac042b66426b4e 523 B 0 sats/B
3 ec37f48121ef0c21769c79772bf4370cb9c2b0f14a49a28cbfa4ad5e84a1ccba 258 B 0 sats/B
4 0bcdd618384e08191d003838d343996a316c603058190bdfaf8d8eed0bff5769 259 B 39 sats/B
5 e5d1a53e6eac4d6e4790fd6bc020f1e7835e28ae35409cc987922dd173b8ba82 225 B 0 sats/B
6 0779707e65f3d978cf991424abe2f1a0c848f916b676084515f839d5b062e9ca 258 B 0 sats/B
7 cfbb85a9e0b1875592d066ff79541728768cdb88502081b26d37ddcc9b30c03b 225 B 44 sats/B
8 4567c943e829c86773c5b1d58041b8b74989f3c088e54b833bedbccf0e278b43 225 B 222 sats/B
9 02f28e458bbb80e66113e370753d51c3553eafe7a276af57e2c1f720b94bc61a 6,832 B 1 sats/B
10 d0a3bfb386b7dddc6e5b2b316728e201dce976dafd41e2661df7d80c8af2edb4 226 B 66 sats/B
11 8f450ff4262f023cd6f0e562e9ac4f7f418114ca6fef20d7eb9bb8c564dc5617 372 B 3 sats/B
12 4013a6fbb7bdaa3377415d246221e9ab7cf62ea44d6f25836262e6bb8e77e00f 636 B 0 sats/B
13 595e55667ad75af494f436c4aadcf26ac8595e4d681e5e3ac29148fa407ff113 763 B 13 sats/B
14 159b738cc023ac760b858b539777312aff63ed98af34434acaf17957b79d0284 258 B 39 sats/B
15 6208eda0b364e2492fc2d6ea843ad44ca0f6cd21fcddb779c97f27f54691df0b 521 B 19 sats/B
16 79e47e6524dffe833bf67e51181f6bc02bd9a849f262723d3cb33964575c4a9b 258 B 39 sats/B
17 89d679e3cdd4121ffd2d2c54902ccd392e4a49216bb3357499899f3ea033f2fb 3,049 B 26 sats/B
18 1f2b4e9ff91b6b02588fb1e7784c18392d7bc548c16cd738fa9d7876ad03e6a9 258 B 39 sats/B
19 ff9cd3e551607a14c1aa56cb388855a8da6cee6fdcfbbb81c168a7d2f064890f 1,158 B 17 sats/B
20 cfb3d7d20ad869229884186c24924d0d1a9958dcd5771df0e7b772f3f873967f 226 B 44 sats/B
21 0db6fef8d9453a205e833089c53df387bbaf0c0a91092d235cc2fe9e3b1e2d68 259 B 39 sats/B
22 cfbb111a2830707539ae8d979762d70dd8947ceb95b1a2f4d92862adcf4e48a5 226 B 0 sats/B
23 3ab6a53d21e2103848956d524608079ba41d9d47ea4e4e947e76063b4493a8a9 227 B 0 sats/B
24 e89a6007d02d0528f86965a10de3cddb0b30721b463aa81c87a294dcd03161ea 634 B 16 sats/B
25 b14a83fce1f1f96f168613288f22b055db256ec78e0f608500c2f290f464eb60 438 B 23 sats/B
26 9e56d8816c76111313d82e84f16fe922baf6e7acdf2e2dcb2155c21d286024b8 225 B 0 sats/B
27 850974d454c09a1e06642a616af92f882aeec30a82a394e367c321ee0f879537 818 B 24 sats/B
28 2e747b5685da1c0bc12b4f4bd069dc20224d9ac0bd2800e492bfc5f7bf6b3260 669 B 15 sats/B
29 de4a35f1178dc9c1320e7eb6753226d7c6f8cc24acca95d95e1e003a5e6db04a 226 B 0 sats/B
30 bc52653570e3362c01a3e289ce54a85f957b12506a2b20f9101de36f07ff0138 224 B 446 sats/B
31 28e06afb78cc0deb5dc9edf80f9b6858f97db7c3542fc110f5217e6d6b1683da 224 B 89 sats/B
32 5c0870aa4e4b4cc6291854b40649b88e31b3747edf4ad41dbac294a20d929936 257 B 78 sats/B
33 77beb5e2a5ba11094807c2a555f3033bb6e91f6b1ce8d330819741844c302e82 257 B 78 sats/B
34 12a467b966df6a89502201cf3fa7350e68d92e63eb088426f8b5f83db5090783 258 B 78 sats/B
35 3a69d31903bf3f96fd8ceeb4cc2ea9b3e3de507be73af630e49127f780fe3f72 259 B 77 sats/B
36 e862d22b6acfa2e6dd6b656382d6b37dfc9a901e18f90ca1d895b4bd85c0e911 668 B 75 sats/B
37 786885ca4633a6347aa2b9d13392c05de2fa3c39f2d54d8c27c20ea037ac2eb6 191 B 52 sats/B
38 47f9ebd01d0550365df59504b2d9f22b71b094be246b73a4437d53ece992e898 192 B 52 sats/B
39 36eff6a16aa748ca307b357cb17d84d1ba33e9bff909bfd053782e7c9b873470 192 B 52 sats/B
40 8e4488572d4d06bf58fd1616988ccb4463a57aa0059e22d9992c40e86b94d92c 192 B 52 sats/B
41 7a1c95e3ed256c2d58acaa059b6cf9e44c060e01569ed8bdc929a91a9fedb0b0 192 B 52 sats/B
42 3a27b85008aed3385f39114a15b0129b0055453de3fb10ad7cdd57b6a14e04de 193 B 52 sats/B
43 3c35e5a502507de2c2f68425eba87afd840e694f289d64a946b1c773a5c028a9 437 B 51 sats/B
44 e08a0006ee0453aae5ac6d80336a45d4fc181d46415885094e5eb34b9f5900e2 438 B 48 sats/B
45 b1f19269329af6071972269b9324dbeeaa9c936286c23263119abdf3ea0f90cb 435 B 47 sats/B
46 bff4798fb1f0b452fce1f575e63509154421f2441c65e1a3b89c56c4a78f5f1a 436 B 46 sats/B
47 8ba350d3bf080181e89d756e43ef22d7ccf3cddd895740bdf71f430dc18ef819 437 B 46 sats/B
48 4caba08d0ddc63ca228580dd611587c37bf6f5eda17d1174ba21525abb71aa0e 439 B 46 sats/B
49 d02d5adebba06d661e2c4fbe726bda42778bab1765be1690304416f2e2ae0e80 439 B 46 sats/B
50 9d265dcd6e0890cfb01a94481c44946c6b70e18bb3ca35787e164c03c19ce4e6 668 B 45 sats/B
51 adefb916a06eea770fc9a1049e0e48866361c2dce63db914396d41b6e3162e15 224 B 45 sats/B
52 0a05fee6a7bfb5292caa4e32d256d22f483214f9ad98d98eb116383c8a5a513c 225 B 44 sats/B
53 c8f9d6557f261cec7a1360cd76ff8d3079b9d9a1ffdc62e1e9abb134e748af43 225 B 44 sats/B
54 4d0875acb1bec4b3ff44c027d794225ed127d00e8a310c97076664f6da667a5b 225 B 44 sats/B
55 9bd6951b8ba3988694780cdf61440d69ac3f5818de3f118f9af0526645a9d78e 225 B 44 sats/B
56 41edf2c06abb91b53a984ca9bf910867f164a3b288e61852ba2dfd2a5dcb5005 225 B 44 sats/B
57 924728a4368d8475bf14ef6b3cd613d8d1c154ad00a19f46eba5994d93540a67 225 B 44 sats/B
58 bdc6ff277a8a14f7369aecf5d362cdac1867473ea5890cb138e321eef7636b4a 225 B 44 sats/B
59 b4b1801bfe3b7f040231adaa36b7217bea8b0be6beef8c716862a84396424070 225 B 44 sats/B
60 6977e7c21028a66b77dc66b7d22f011073417088989442cc5e85c2bb9574629d 225 B 44 sats/B
61 f92a7dbc7cc6feaccfa7667490283d686283d5c94ef803b9afc2ba47cb49e5a9 225 B 44 sats/B
62 afab222b302eb900f695e557d33170e517c6ba9746046d66bfc1a03dc3b8a2d4 225 B 44 sats/B
63 e4131d57eaf801330e37a0c66ffe22d1c29cf54297416a0c86cbb730d6a60a27 225 B 44 sats/B
64 82650b661cb396c77e7e403da5fccc823d22aa47d14d4ab6787ecf410a098de8 226 B 44 sats/B
65 260796b5f0ebf055135f942f82a378a0357df71b775595cc2867d36000cbe921 226 B 44 sats/B
66 395793ce444d734b8468d310829fbdd7d3630e6a4f8bdb900b4f86a77b3aaa2c 226 B 44 sats/B
67 5339f4ddea434d5f47a0208a008589891e8c0698ca84d0b1c3d39bcae128bbde 226 B 44 sats/B
68 0ce5048e8ca99cfc51bbf23ee0778f4fde1966fdcb2bb0377cab3e8b6919f818 226 B 44 sats/B
69 b1c037094a50140c7e548effea22729a102808e157f3539b31b1b341392e51b6 226 B 44 sats/B
70 00fe5615a80dcde1123595447b8b8d302dfb04aa0c38b5c283a7d6a0632571c7 226 B 44 sats/B
71 d6b9ee84939a06162f5b9b084dd2e0b7e7968699ad3db77f1ee99a573b26fe32 226 B 44 sats/B
72 9bcdd4d336999aaf71a9a1ce326ba002d89940918126450442f5cb227e88a267 226 B 44 sats/B
73 557d62db9df15f398ffae9a88cdfab294c4a8c2fcbb2f72667f79e3ccf5099b8 227 B 44 sats/B
74 0e91025c5cacab84db8b853e118a2cdbc8eca5fe6b842b6d27743fd0611a3ee6 227 B 44 sats/B
75 5eb0df5253f9a6ce30f07de2171374cc23f92d2d737d7e18d357232b41c60d73 227 B 44 sats/B
76 054fe359a8326a6e27541a114d32caf9cfa295268fabf3cb07a9363d1735d239 226 B 44 sats/B
77 2f233dfa75d8f3a958cfb7bde9b871895b12987f132824c7b2ab4b9bbd734c61 225 B 44 sats/B
78 eff148034ee835ea7cad23f16d786d8cdc16eeef44cbd7f629d009ac23b1660a 225 B 44 sats/B
79 30eb9a193fe895fa7fc3c9aa370f3b308dc02f72f3a7494f69c018ffe21a6490 226 B 44 sats/B
80 14bface57f783e6973c1ae6fbe494d770903c8e027e9c308e7ee7873cea13485 227 B 44 sats/B
81 874e13294cf32484b76eda73640c0b68ecef0c45eb15ba6b33e1a3561115cb4e 226 B 44 sats/B
82 943f3e775817516d29d32d6fe4fb166924bd592f6f0a7886e747801aeb7e44c7 226 B 44 sats/B
83 2f2bb6047b380577083f44eb532414086ce26f40bf5945a93332257c7ab301b4 225 B 44 sats/B
84 a6b387756d270f1dc95d7e955327bb30bd0a3471015e46b2d69cfa6ee67189d3 225 B 44 sats/B
85 f6b73ad98d9a73bb99585ee16e38e73c9eb3e0c562f7518bd827cdbabbbae013 225 B 44 sats/B
86 02774eab912d065870c3b36e08622dbe6cd26c9441ba0b90962a1d8b773247e0 226 B 44 sats/B
87 77add6ef625aa7ac38b1ccba2281f1ec417cb76fe72c5585ef14a698c37f81e3 225 B 44 sats/B
88 78283142bf6e250a58e8616a1ac14ee2ac85f9ca7a6a92d67cbab6b67eab4aa1 227 B 44 sats/B
89 9396ca77e6f05fc07a260d62210c556ce9dc3e69a2295695a0aabd0b798f4870 225 B 44 sats/B
90 2946d961f109953dd5963e788aa759f8e3b493a7863f8cbb707429109e43cb48 226 B 44 sats/B
91 8a8a8070b5a78dd67016e6b06486bcb53b48e0d2808fd7f4222b8525459fa6b5 226 B 44 sats/B
92 cf31fda9a09a31182b8e1a1477bf25587a81f2cf259b929182baa6390e4fe371 226 B 44 sats/B
93 b2a84ff6aee577e243401e1bbd254e9c36c3cb2a6cb61daadd37572d443424dd 471 B 42 sats/B
94 4ab1e8833b7df0321b00ef1ed9a99573cef1087c5cb35377bb559f265af96d48 438 B 46 sats/B
95 5bfda545da60c34970555d95778569f283c8103d3bebae2b1f37e288963b10c2 472 B 42 sats/B
96 60168467ee3b0fe727d1793490ce533e0b288f656d9177ef5832f2b5e468349f 439 B 46 sats/B
97 3e2b81d0c4e924cf800f2dd3bca063738fc2b5ffb1ff69fda43ef4f859f0a0fa 472 B 42 sats/B
98 a9b0e30308fbeef2b6132724cd6a25322c170e0c2a883baf1dbb55bf7cc43e6e 439 B 46 sats/B
99 1784a122dd85e62104566ec4da2ff8d22d1e61bbc5c420c30645864f2c81c6be 472 B 42 sats/B
100 542cc31bc0fd3b9cea39c82a47cbef160eb5f1b27484e6e333f3297da982e3af 437 B 46 sats/B
101 33b524c5dd0725ef4e3e294f3e8a6b63ccbb8c680dbe2363bd8702788d5f3315 473 B 42 sats/B
102 8e9ad519f21880c24981dc318c75f7029e0d28efa4c87bab2a304508b47291f5 473 B 42 sats/B
103 96804ba7318eb2b7160cabc0207bbc3629db89260ee34eeef55d09053435aa61 439 B 46 sats/B
104 e2b1fea7e8afde3e6615f320fe891a4f765c01a70d329519d80ceab41b52614f 473 B 42 sats/B
105 099d87bb17f19cbda657b1cd1e13660b492a0af4d696829f74ebcd036af214c1 473 B 42 sats/B
106 9ebec97972dac45bee87cfc4f5913847dea9be37ece98564fc892404f40e7c1b 438 B 46 sats/B
107 6df779453506671212cf54728fd852e7c7f7927d198dc5646b6ff968d362bd10 474 B 42 sats/B
108 0b41e9e36473cbf61bbed0ac6f92acb9ab40b78113b80bcf385442f31ade7076 439 B 46 sats/B
109 87adecd1eaf08c3c18155602fe3f8068680fc0c81bbff04ee3e628fb899e3316 257 B 39 sats/B
110 3e32fe2bc35ab7bc217d653a6a28e653963d570b0582e07e3148962cf63d71c4 257 B 39 sats/B
111 91c1302f85b5a9cd25e4022b8adb3effe63100e02d2fdba88a3438c55123980c 257 B 39 sats/B
112 aa3c2b3a04444177b1ee3cf4cf2a80f5c2e5c46cd7e48fbce619d8ecb25b97e8 257 B 39 sats/B
113 fafb21f93c9cfb1ced1265a1eaf3d948eb18563c735e7f5af8f206d32936e068 258 B 39 sats/B
114 3bf59221b119a906db2420ea194fb9ee3e27190dbc3bbcab507a21fae2471c88 258 B 39 sats/B
115 a1ad389e646a21734db6ef0d06d1c44f42cfadd8a3065c4ca9698d5a6ce57a08 258 B 39 sats/B
116 d19767dfba731c361f42d2234ebf9064856b5c2e7dd6c8f28d01df848cebf0e3 258 B 39 sats/B
117 343fdde3aae50777ae129305f259de8576dcd4cba6859d2a219bec76713ea66b 258 B 39 sats/B
118 65dfdc229b93b8660273487c19d9fd24e66ffbb9f9631aaf825a854706cebe7e 258 B 39 sats/B
119 32e184b0e84ca0f9bed9692f7fcb4891cf9aace83d2d1a89acbcf77420622613 258 B 39 sats/B
120 cea9461fe9d1fb444d41ddd1ffb0adcc48543d8b067e3a8e4d109facc3154681 259 B 39 sats/B
121 9e2c11fad654c9a471377e635ad59f137320773c4a55c2e629ac178ef662b6a2 259 B 39 sats/B
122 bb9f27370d65bdd3a7732f8cabe2a0b25242498d14cca2dd637ab90110845fcb 259 B 39 sats/B
123 4570a7daebc4433ba6d4553a32872266b31ad613fafac6a2beddaed5174b9398 259 B 39 sats/B
124 66d67038cf2381130ca44557581e0dc3916c29c9bf4ae147a7371aaabf3a7b0c 259 B 39 sats/B
125 1e8b54aafc35209b81926c37f311f90934152110070cabe36f4bfd35afd13813 259 B 39 sats/B
126 34f9bcf00eafa8ea7074e3f1fff426593185381dc6fc7dabf6571c1c4535a3b6 259 B 39 sats/B
127 4121c25780ed0f6e50184781b3fab0847722135cc36045e1552b1b80a37c664d 796 B 38 sats/B
128 a33b501c21e3dfbc15c743d1a6669a0c094bfe18809615f73c2fdd297edd3634 796 B 38 sats/B
129 60bf2a2f4df1d5655b982acbfe673bdc4cbb54acbe1ac957f8d2df6ad1fc081a 798 B 38 sats/B
130 67b4500e871f33dc235f1e888919804dd47d3210337556b6ec681db8a791fad5 799 B 38 sats/B
131 a98fe44b7bd0b37110031230f08508c7b33c9ec1bb47cbbb6eff5fb1dfc1fce6 799 B 38 sats/B
132 e854bcfa9eb040466745ba591b8ab5b375b678122ca42b603482ef094a6da630 556 B 36 sats/B
133 67b8b08054718b75da9ec798265e08f92878a311b4491211d1ee5b74e7676a1d 618 B 32 sats/B
134 fd846910d2bc1740125879d42d89cc4529c185569ff2b4a567ca40d37b4ba8e5 340 B 29 sats/B
135 fd5ff4927532a30c4a09cbc96ded1f024874d147ec4be548a7c415d30ad4156c 372 B 27 sats/B
136 09d74a2b2058c163af20ac116ceaaba076602a12065e77493ae1608ab54b20f3 373 B 27 sats/B
137 84ce655de3d73c072ecdb16a50fcd2a6d73d5aa99d834116912a82356ba3249e 373 B 27 sats/B
138 091e4e57103f474ab08c6766f92e888bf176864cde3891f32d0df3e68aeea9b1 373 B 27 sats/B
139 b3ad55f79eebf3a8d4058c26c88dcdf6861b5d10e0feae10a83aec0f38e5c56e 374 B 27 sats/B
140 fbf68e7cba62e9123461e961700d4ecc6c4c3343a5b9566171451ef39803b973 374 B 27 sats/B
141 da3c4d2aa3922a5e68f55447ca05ad38fdbc1f8ee51798108d3b6aa1ae70ead3 374 B 27 sats/B
142 f429f28b113b5d37d36d6941453534aeecbf2e470adfa3246e9b1e657c5ec7eb 375 B 27 sats/B
143 e5a1f7ca837cd520d1b8ed8669533bc823e73863552556eccaa23d4780d5c4f0 437 B 23 sats/B
144 8893431ef5c582ee6d95f81f67128333483f863f87ff7351a92e75897c6e1e88 438 B 23 sats/B
145 588dbc05cde6920e586abb5fadc61d086eb61e5b5d61afefbed8aa763d6ab603 257 B 39 sats/B
146 72eab950a07c25037bfcd9dc74774117e8ac98a4986b3edd4baa73d6f2d69337 258 B 39 sats/B
147 0513614ca217575e89713cef0141ac2f673d1815326cc8ba599e12f2d8c50981 259 B 39 sats/B
148 e0bcefd387f7233690dda1f1f533a1fe21b74e8b8c1053add0baf8f5bfe0aec4 438 B 23 sats/B
149 129fc9cbadc2506a2c6d3ef19669e399905992f96b4199c7f74023bf23ebd7f2 438 B 23 sats/B
150 f50dc3c02ac5871e79e1733d840dfefaa0113bcc23930e943630e5295a497c76 438 B 23 sats/B
151 f248189ba8d6034c07d5be8977a55cbf079026d65e8aa487e93b0c66156daa02 223 B 45 sats/B
152 187bf6d4f74838983e1767bba0698e8438dddbe4693b45f9892f476dacd0b33e 439 B 23 sats/B
153 cf97e86ecd811a984bcb5b528e9ab27bf5234b1671620ab2433f7a56ecf7beb1 439 B 23 sats/B
154 62cf5f0c1337f7ac4a9616973503693319ac9985986f2d4a0984e3f891cd0a36 490 B 20 sats/B
155 1d224822e13a7561b10efc0b8ae574aaf121aef89352c342b8f65aeb2ee0976b 521 B 19 sats/B
156 4238513b288937bd593862774c1c34bcb9f7200aa015276a6481f89b2ec2fec9 583 B 17 sats/B
157 e8a21214df9402aa40faf5b0e14d9f133576102c42150febaf99fad582538d89 1,199 B 17 sats/B
158 74399d522c8713d09477bccde466268842a760d55e2a7622c76285062a903bff 618 B 16 sats/B
159 6a9b64b41d571916f4f36c273ab760bdca112fefdba5b30175e32f182b24a6f7 670 B 15 sats/B
160 592138c4dd7f71b2e8bc11c34b65b5eb5af3163755bf5ba9a99705d03d58ce2a 671 B 15 sats/B
161 42eaa5ff8a620287c9594325a208aa802d87bc3e6ba239b60cfbca59aa331f61 795 B 14 sats/B
162 e08fe19277c756ff4f4e87858bf1a6fa1601060581ae26b2fdd5d20f0ec456d4 795 B 14 sats/B
163 c6a350bf57709f7229a521df8dd33a9f8cef779e60aae9bc27aee934dc6ca0c5 797 B 14 sats/B
164 1214959306764f0ebd1f91ba9da0fc2684b8b59ad794d937834d89b858fc0f5c 758 B 13 sats/B
165 e2915991c774cc0241fdda526e6d490b2b8106bf069c4cd956de0f612e773aee 259 B 39 sats/B
166 0f7cfdd1985d0ecefe3cddb44483d7fb58dfe5b3dee498a7000f57e5efbde96c 3,868 B 13 sats/B
167 ba88ff56f59ac5ad04a62e8a8e0b7e4db4c8dddc17743dc486e54201ff9e2d00 815 B 12 sats/B
168 c2e6d922cc370aeaab5d8cbb523e3fcd4ed3d7754fb913404d11a34ff36d3396 1,699 B 12 sats/B
169 73ced185bd94e0657f5ef184c5d92f193b25a68e35c442f6302f0e74cf20d52c 2,754 B 11 sats/B
170 3f5ed912a291111774fcf0ce5e9f6d4c2f026a51da1c7b1c41db3f1489bb3c89 2,378 B 13 sats/B
171 a43be567a14d4bfa4ba2e9b3bc37375e8b30835e3778afa7dbec50abb87c45e2 2,501 B 12 sats/B
172 d357d1f474b8357c299b1d178c88223c80b15410a9add25d4e45156ab6cbe346 3,577 B 11 sats/B
173 144f36687bb9e609f3875a16aa104b42b5329c3c65d80ceb1729b9cdd6bc9175 291 B 10 sats/B