Block

767155
0000000000000000031388d0dee7c1130f347385af5855edba517dafc1d7e701
Transactions41
Height767155
Confirmations124178
Timestamp860 days 9 hours ago
Size (bytes)38483
Version536870912
Merkle Root9eab6dfcf084f1a10dd13c874b9940644f7eb06e8fc11909976903e90091b39a
Nonce1316544840
Bits18051b45
Difficulty215311896295.9537

Transactions

c0a801a3ba5e28f0e3ea32abca34e1bce62340231015fc4a231273dadc1746b7
mined 860 days 9 hours ago
No Inputs (Newly Generated Coins)
 
bitcoincash:qq9m0etgtfqvapkpse56pcakupt7qt8w2s07dep9gd6.25127658 BCH23432.35 THB68451.42 THB→
Fee 0 BCH0.00 THB0.00 THB
124178 confirmations6.25127658 BCH23432.35 THB68451.42 THB
0f1a21a83f4bc4539da645afcd8b0529ee7aef9d9850d81b0be8a34625d4484f
mined 860 days 9 hours ago
bitcoincash:qzuxhwaagkfu67a00uydtdwc39n5yr6mmgv2rphm2f0.00793641 BCH29.75 THB86.90 THB
 
bitcoincash:pzmmhee73s8dvaswq6jmd3zdyy8nlvctkglgelwvcc0.00743641 BCH27.87 THB81.43 THB→
Fee 0.00050000 BCH1.87 THB5.47 THB
124178 confirmations0.00743641 BCH27.87 THB81.43 THB
16101008e72b82bae55b02fe2535e74c09423178c547315e5901ad45f0034110
mined 860 days 9 hours ago
bitcoincash:qzyjcwcqwfwpn99ujtrhsfana3jfkt0xhgy3zt5sar0.01314261 BCH49.26 THB143.91 THB
 
bitcoincash:qpzz4dx3mqcfmvrks33ekrflsnkw8ngjvv7z5vrlqr0.00104410 BCH3.91 THB11.43 THB→
bitcoincash:qr2y4s07plmsr674ch4kccqju69fyanwzcgwh5ym6w0.01209625 BCH45.34 THB132.45 THB→
Fee 0.00000226 BCH0.01 THB0.02 THB
124178 confirmations0.01314035 BCH49.26 THB143.89 THB
196dec178d873af6b3487c47c2d1b24b962cf6aaed346383e642ed6d6957ce7d
mined 860 days 9 hours ago
bitcoincash:qz7s5gquqm76j8vssqsqhrupx3snvpfeyyn4tk5ht50.02284028 BCH85.61 THB250.10 THB
 
bitcoincash:qpmfjk5dsmk74p6nycpg4ghwe8gy2saa5u7ymukxjs0.02283068 BCH85.58 THB250.00 THB→
Fee 0.00000960 BCH0.04 THB0.11 THB
124178 confirmations0.02283068 BCH85.58 THB250.00 THB
1a086a857f2249124c35f836204fdae5eef7f0e2ccb28c8cf4f73658819507b3
mined 860 days 9 hours ago
bitcoincash:qp2ejsu4zt3k42723zh06az2s5rqjmrvhqp74tlslr1.84407642 BCH6912.36 THB20192.62 THB
 
bitcoincash:qpqs9rp0xpvpyhnsmw0rk58ckhgzynzp0ysqkwfpuy0.00009560 BCH0.36 THB1.05 THB→
bitcoincash:qp2ejsu4zt3k42723zh06az2s5rqjmrvhqp74tlslr1.84397863 BCH6911.99 THB20191.55 THB→
Fee 0.00000219 BCH0.01 THB0.02 THB
124178 confirmations1.84407423 BCH6912.35 THB20192.59 THB
1d5247fd15a5f7db410a65c71d99f35602a74e2351dcf8680d64beb4264a189f
mined 860 days 9 hours ago
bitcoincash:qpc2fjpeedyjrqcgmt926770cxgafp29zy70frdg3a0.70092379 BCH2627.35 THB7675.11 THB
 
bitcoincash:qpwclju5fv84n2kqq2ehtqx5rxlt5fjnequ75xrtst0.70090075 BCH2627.26 THB7674.86 THB→
Fee 0.00002304 BCH0.09 THB0.25 THB
124178 confirmations0.70090075 BCH2627.26 THB7674.86 THB
293e4d4ff87d4d1de63f58d1402f77e8adb4f4214b52ec0a0b2bc2c76fd767a1
mined 860 days 9 hours ago
bitcoincash:qzhzk5e9rp79uquzvyq6sm7x6r729vgv2u7c345rxm1.15024301 BCH4311.58 THB12595.15 THB
 
bitcoincash:qz88d68e8pcdqyp0wcgdqqnhtndey7l42glq2a4m0u0.00249042 BCH9.34 THB27.27 THB→
bitcoincash:qzdnnlnse4pf2s0fcctrlt89e9vz8lq7y593klnldd0.00249042 BCH9.34 THB27.27 THB→
bitcoincash:pqrc7jt40ypj3c9tdu2jts7sfq9e6k4e6uppcu88ek0.00268199 BCH10.05 THB29.37 THB→
bitcoincash:qqju9kc0f0qa3lgcfvhpgyxthk77hmqqesqk7wt3wn1.14257145 BCH4282.83 THB12511.15 THB→
Fee 0.00000873 BCH0.03 THB0.10 THB
124178 confirmations1.15023428 BCH4311.55 THB12595.05 THB
2ad12c57c1ac44e084a34f867506df22aac97a5c3f73309060e7136da81d9e91
mined 860 days 9 hours ago
bitcoincash:qrlc6urakfuyx2na5a63dc0erenftp9uucurydteyp0.26577806 BCH996.25 THB2910.27 THB
 
bitcoincash:ppfanx723lpxarsmjknlrdjdk3ef2w3qdcljp808n00.00019177 BCH0.72 THB2.10 THB→
bitcoincash:qrlc6urakfuyx2na5a63dc0erenftp9uucurydteyp0.26558411 BCH995.52 THB2908.14 THB→
Fee 0.00000218 BCH0.01 THB0.02 THB
124178 confirmations0.26577588 BCH996.24 THB2910.24 THB
2d748ab52d70f5bf102b477b2e788a655559c441e16164d0df4e9127781d4862
mined 860 days 9 hours ago
bitcoincash:qzqyrhewuv9vqa99e46nwfq8zn57z4jyvvh6nhyk6c0.26295034 BCH985.65 THB2879.30 THB
 
bitcoincash:qpnhl9g9726crmpsk2tfke3p5t4welzmcq3a94mvua0.00028719 BCH1.08 THB3.14 THB→
bitcoincash:qzqyrhewuv9vqa99e46nwfq8zn57z4jyvvh6nhyk6c0.26266095 BCH984.56 THB2876.13 THB→
Fee 0.00000220 BCH0.01 THB0.02 THB
124178 confirmations0.26294814 BCH985.64 THB2879.28 THB
2db3736c3b1627c3f1d375fe477028cbb2f30162ffc1fe944f9a186f1f598009
mined 860 days 9 hours ago
bitcoincash:qrs86f7eqycem7s2uqp68442yxlfqxn33upkss7z0z0.01858316 BCH69.66 THB203.49 THB
bitcoincash:qrs86f7eqycem7s2uqp68442yxlfqxn33upkss7z0z0.00026383 BCH0.99 THB2.89 THB
bitcoincash:qrs86f7eqycem7s2uqp68442yxlfqxn33upkss7z0z0.00207395 BCH7.77 THB22.71 THB
bitcoincash:qrs86f7eqycem7s2uqp68442yxlfqxn33upkss7z0z0.00348482 BCH13.06 THB38.16 THB
bitcoincash:qrs86f7eqycem7s2uqp68442yxlfqxn33upkss7z0z0.00265565 BCH9.95 THB29.08 THB
bitcoincash:qrs86f7eqycem7s2uqp68442yxlfqxn33upkss7z0z0.00043004 BCH1.61 THB4.71 THB
 
bitcoincash:qr48y9ujexgulj0uhw6hsktk8p2lxelcmq0w7xw4dj0.02583979 BCH96.86 THB282.95 THB→
bitcoincash:qrs86f7eqycem7s2uqp68442yxlfqxn33upkss7z0z0.00164191 BCH6.15 THB17.98 THB→
Fee 0.00000975 BCH0.04 THB0.11 THB
124178 confirmations0.02748170 BCH103.01 THB300.92 THB
3d82ce32457c18bd35783e03ce4f5e6a29c5dcd19bb7dc8278ab4efec9e4ede9
mined 860 days 9 hours ago
bitcoincash:qznwupxtwu58tx5dae476wnczvt68n3a9cm4mr9ptm11.11909650 BCH41678.94 THB121754.00 THB
 
bitcoincash:qr0nhsys953dz7hep77w2p7hecrcxf2sxvs8zmj9ja0.06379000 BCH239.11 THB698.50 THB→
bitcoincash:qznwupxtwu58tx5dae476wnczvt68n3a9cm4mr9ptm11.05530380 BCH41439.82 THB121055.47 THB→
Fee 0.00000270 BCH0.01 THB0.03 THB
124178 confirmations11.11909380 BCH41678.93 THB121753.97 THB
409c17815834cc6d25dd566457f372c0fe2286088af3ec17cae35a3d9ddae2c6
mined 860 days 9 hours ago
bitcoincash:qpx040uutnrkl52clxmmgnq4uszawmswsyyfe6lw2k0.00473887 BCH17.76 THB51.89 THB
bitcoincash:qrmfkeak39gtp0jpwpj5nzxsqqd0zcez8gly4g25qu0.00386847 BCH14.50 THB42.36 THB
bitcoincash:qqjmytlznwh40kvd9tjgvhpxztm30jwxcv786fuyej0.00354745 BCH13.30 THB38.84 THB
bitcoincash:qrmfkeak39gtp0jpwpj5nzxsqqd0zcez8gly4g25qu0.00296934 BCH11.13 THB32.51 THB
bitcoincash:qqjmytlznwh40kvd9tjgvhpxztm30jwxcv786fuyej0.00287356 BCH10.77 THB31.47 THB
bitcoincash:qq2q0v273zq6qn09zqz5gllfj6cfpx0qsg45d3yqc90.00005785 BCH0.22 THB0.63 THB
bitcoincash:qrzfktd9wdmrlc5unxcc7qkk2ear3v64lsf6x54rt20.00004949 BCH0.19 THB0.54 THB
bitcoincash:qp0254c4uvvyp3l2eh6yccfanzcv30wyfsjeu44qv20.00002795 BCH0.10 THB0.31 THB
 
bitcoincash:qpvn8e0v88rg4t2xgjql7vtad4wkehth2ydsfyhj790.01809606 BCH67.83 THB198.15 THB→
bitcoincash:qrrp0hapuku6xufqlcwzk39fnt98ehs8zujtd7pvjq0.00002430 BCH0.09 THB0.27 THB→
Fee 0.00001262 BCH0.05 THB0.14 THB
124178 confirmations0.01812036 BCH67.92 THB198.42 THB
40f6f568c3b3a802b2504ddc2a1e84782753040ec56ed918fa1b086fa680a809
mined 860 days 9 hours ago
bitcoincash:qzuntnepwzhrexlnk9r5ctq29xn8t8kryuelwhvcr40.02332521 BCH87.43 THB255.41 THB
bitcoincash:qzuntnepwzhrexlnk9r5ctq29xn8t8kryuelwhvcr40.00283695 BCH10.63 THB31.06 THB
bitcoincash:qzuntnepwzhrexlnk9r5ctq29xn8t8kryuelwhvcr40.00361620 BCH13.56 THB39.60 THB
 
bitcoincash:qq2d4c63w9n9rzer4ag84jtgup96cpzrcskyjnknyk0.00000574 BCH0.02 THB0.06 THB→
bitcoincash:qz5z2dnnat6vypj2823c85p67t3wxjmnk5vtnws42f0.00001340 BCH0.05 THB0.15 THB×
bitcoincash:qpfh27c2yull2akd3t4jyhfe9w4lqcnqc5ldcjp5nj0.00017226 BCH0.65 THB1.89 THB→
bitcoincash:qzuntnepwzhrexlnk9r5ctq29xn8t8kryuelwhvcr40.02958101 BCH110.88 THB323.91 THB→
Fee 0.00000595 BCH0.02 THB0.07 THB
124178 confirmations0.02977241 BCH111.60 THB326.01 THB
441522a83109b3484817072f81aadc8d02ca0f756fc1a0e79b129ea91f14d17a
mined 860 days 9 hours ago
bitcoincash:qrsal25upzaj7kcxe72we3zlcxdxtk0ygql7stqw627.14856277 BCH26795.75 THB78276.69 THB
 
bitcoincash:qzkrf8395l8wer5rr8nu07mzuz6essjq3cf62ftkhd7.06292378 BCH26474.74 THB77338.95 THB→
bitcoincash:qrsal25upzaj7kcxe72we3zlcxdxtk0ygql7stqw620.08529999 BCH319.74 THB934.03 THB→
Fee 0.00033900 BCH1.27 THB3.71 THB
124178 confirmations7.14822377 BCH26794.48 THB78272.98 THB
44791af96b008f9f900a801463db612c1e851947c36b00cb54a5d5c0b0fc221c
mined 860 days 9 hours ago
bitcoincash:qp2ejsu4zt3k42723zh06az2s5rqjmrvhqp74tlslr1.84426981 BCH6913.08 THB20194.74 THB
 
bitcoincash:qpqs9rp0xpvpyhnsmw0rk58ckhgzynzp0ysqkwfpuy0.00019120 BCH0.72 THB2.09 THB→
bitcoincash:qp2ejsu4zt3k42723zh06az2s5rqjmrvhqp74tlslr1.84407642 BCH6912.36 THB20192.62 THB→
Fee 0.00000219 BCH0.01 THB0.02 THB
124178 confirmations1.84426762 BCH6913.07 THB20194.71 THB
470c6e162b2b2c3591e536306dbb4be130147b19d1edd76a69ea55a5d72489d2
mined 860 days 9 hours ago
bitcoincash:qznwupxtwu58tx5dae476wnczvt68n3a9cm4mr9ptm5.57080306 BCH20881.66 THB61000.24 THB
 
bitcoincash:qz57gnlu53qv3cv5ywsrqnd3qwp9lt9ucsdm4v4sq60.34900000 BCH1308.20 THB3821.55 THB→
bitcoincash:qznwupxtwu58tx5dae476wnczvt68n3a9cm4mr9ptm5.22180036 BCH19573.45 THB57178.66 THB→
Fee 0.00000270 BCH0.01 THB0.03 THB
124178 confirmations5.57080036 BCH20881.65 THB61000.21 THB
4ad1f44b7f1f98ea48bc2dcca210e7e584d4d1535cb7ac6bdf61f5918659fef6
mined 860 days 9 hours ago
bitcoincash:qpsmch53mns8df8geug5can974m38nylgq24353z940.10000000 BCH374.84 THB1095.00 THB
 
bitcoincash:qqwfy8lxs5j7mprwgu4p3x3y9lw836nmuvfv2qkadm0.02998000 BCH112.38 THB328.28 THB→
bitcoincash:qplx8294wew3yn6032fuht9d9e3cuk53du4gj8fc620.03001000 BCH112.49 THB328.61 THB→
bitcoincash:qp53m5je3wl7v8x067r696myk0u4y35xnyu8ahtqzh0.03001000 BCH112.49 THB328.61 THB→
bitcoincash:qqddhlq446alq0u70f00ewvg0hpp98v5ec595w2v5k0.00999414 BCH37.46 THB109.44 THB→
Fee 0.00000586 BCH0.02 THB0.06 THB
124178 confirmations0.09999414 BCH374.82 THB1094.93 THB
4d10b108525db061efe06295bc28ee91e753a070f221ad717f58b92ec2444604
mined 860 days 9 hours ago
bitcoincash:qzqrumsy4xzhss64l8qnvjuz54wrhsnwf5netdl0md2.57400000 BCH9648.41 THB28185.27 THB
bitcoincash:qzqrumsy4xzhss64l8qnvjuz54wrhsnwf5netdl0md2.57500000 BCH9652.16 THB28196.22 THB
 
bitcoincash:qr0cs26e8prp5n7ymhlgwajdr6e2xqpa4y9ea2hlzd5.14899660 BCH19300.55 THB56381.46 THB→
Fee 0.00000340 BCH0.01 THB0.04 THB
124178 confirmations5.14899660 BCH19300.55 THB56381.46 THB
4d6fc4543de710378aae012fce0e615d305324c5511b8b7969998089c13ac08c
mined 860 days 9 hours ago
bitcoincash:qpqkyvath5e58znudhtquyv7kxp75pe9xvaf8lng530.17133130 BCH642.22 THB1876.08 THB
 
bitcoincash:qzxczqrfn25wn4yrnqequ3wuh2xmu9jx4vsm9v58ra0.00001435 BCH0.05 THB0.16 THB→
bitcoincash:qz5z2dnnat6vypj2823c85p67t3wxjmnk5vtnws42f0.00003350 BCH0.13 THB0.37 THB×
bitcoincash:qqegrshat6uxp4tuy4ca68ddljzhztqxsssyvmss390.00043066 BCH1.61 THB4.72 THB→
bitcoincash:qpqkyvath5e58znudhtquyv7kxp75pe9xvaf8lng530.17084983 BCH640.42 THB1870.80 THB→
Fee 0.00000296 BCH0.01 THB0.03 THB
124178 confirmations0.17132834 BCH642.21 THB1876.04 THB
4e8ca00512b5476a19e17e2f3836ab86a304ca7271a6976a53887b59af04032e
mined 860 days 9 hours ago
bitcoincash:qpqkyvath5e58znudhtquyv7kxp75pe9xvaf8lng530.17084983 BCH640.42 THB1870.80 THB
 
bitcoincash:qzxczqrfn25wn4yrnqequ3wuh2xmu9jx4vsm9v58ra0.00008613 BCH0.32 THB0.94 THB→
bitcoincash:qz5z2dnnat6vypj2823c85p67t3wxjmnk5vtnws42f0.00000957 BCH0.04 THB0.10 THB×
bitcoincash:qpqkyvath5e58znudhtquyv7kxp75pe9xvaf8lng530.17075151 BCH640.05 THB1869.73 THB→
Fee 0.00000262 BCH0.01 THB0.03 THB
124178 confirmations0.17084721 BCH640.41 THB1870.78 THB
58c1723e51abeadba7c3bb3f5c9fa239554274b436fd66157588543bf1014bb2
mined 860 days 9 hours ago
bitcoincash:qqzkqkduqqmehzhuellgqj589gzfsjdws5tt3dvmut0.00007068 BCH0.26 THB0.77 THB
bitcoincash:qr6sqy034m2jysa8hrue5l68f77n8t5xjv6wgmdexy0.00010747 BCH0.40 THB1.18 THB
bitcoincash:qqyc82dhwnmqadlz3d0gc68hsmcednyy3gvthqj4g70.00018494 BCH0.69 THB2.03 THB
bitcoincash:qrfmfr52stafprcz0knnxgfaswk8rr3nwsjwacn0ls0.22800000 BCH854.64 THB2496.60 THB
 
bitcoincash:qpmh5ygf97v06mtxpxgs8zg497rev2z8cydufyljjq0.22831491 BCH855.82 THB2500.05 THB→
bitcoincash:qzwr9gwh6ttkd5udff55l2509tt59ev2nvdkdcd7xz0.00004148 BCH0.16 THB0.45 THB→
Fee 0.00000670 BCH0.03 THB0.07 THB
124178 confirmations0.22835639 BCH855.97 THB2500.50 THB
5c03c7bf5c36edf59662da64d5fe0a203ea22891b01d0f648ed9b4ff1deeb6c7
mined 860 days 9 hours ago
bitcoincash:qpfh27c2yull2akd3t4jyhfe9w4lqcnqc5ldcjp5nj0.00017226 BCH0.65 THB1.89 THB
bitcoincash:qpfh27c2yull2akd3t4jyhfe9w4lqcnqc5ldcjp5nj0.64675587 BCH2424.31 THB7081.97 THB
 
bitcoincash:qq2d4c63w9n9rzer4ag84jtgup96cpzrcskyjnknyk0.00004718 BCH0.18 THB0.52 THB→
bitcoincash:qz5z2dnnat6vypj2823c85p67t3wxjmnk5vtnws42f0.00152573 BCH5.72 THB16.71 THB×
bitcoincash:qpfh27c2yull2akd3t4jyhfe9w4lqcnqc5ldcjp5nj0.64535110 BCH2419.04 THB7066.59 THB→
Fee 0.00000412 BCH0.02 THB0.05 THB
124178 confirmations0.64692401 BCH2424.94 THB7083.81 THB
5d9ced9ba153d4a3ce37f0bfb2c596d08684c7fb9073ab353494af4024de17eb
mined 860 days 9 hours ago
bitcoincash:qpflcddu3pleg040mvm9p6rkrjj3jzz46sluaqvtwh5.78686031 BCH21691.53 THB63366.06 THB
 
bitcoincash:qzjzg4f8wt0ursmt60atglhyr4sygq8l8ys7m2ye7p0.00012923 BCH0.48 THB1.42 THB→
bitcoincash:qzpynpathn942n4cl98zdcj3c8ev4s6pnqwktzakex0.00012923 BCH0.48 THB1.42 THB×
bitcoincash:qz5z2dnnat6vypj2823c85p67t3wxjmnk5vtnws42f0.00017232 BCH0.65 THB1.89 THB×
bitcoincash:qz7qfvet0ttnjyz34e6anjehg2ndaxh7t5s0xmv7q60.00387709 BCH14.53 THB42.45 THB→
bitcoincash:qpflcddu3pleg040mvm9p6rkrjj3jzz46sluaqvtwh5.78254922 BCH21675.37 THB63318.86 THB→
Fee 0.00000322 BCH0.01 THB0.04 THB
124178 confirmations5.78685709 BCH21691.52 THB63366.03 THB
6416ead73c0e7677b373cd1ad28e474d7957f4b9168ed4a7680714921eaa9059
mined 860 days 9 hours ago
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.00748386 BCH28.05 THB81.95 THB
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.00009751 BCH0.37 THB1.07 THB
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.00009541 BCH0.36 THB1.04 THB
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.00174267 BCH6.53 THB19.08 THB
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.00174267 BCH6.53 THB19.08 THB
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.00174267 BCH6.53 THB19.08 THB
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.00174267 BCH6.53 THB19.08 THB
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.00174267 BCH6.53 THB19.08 THB
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.00174267 BCH6.53 THB19.08 THB
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.00174267 BCH6.53 THB19.08 THB
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.00097040 BCH3.64 THB10.63 THB
 
bitcoincash:qrugky4cqd4upd4dhlqm50hzdmvvcs2zlqh68mm3nh0.02082957 BCH78.08 THB228.08 THB→
Fee 0.00001630 BCH0.06 THB0.18 THB
124178 confirmations0.02082957 BCH78.08 THB228.08 THB
7697c57ed6be2848f9b79d1f8228edbfb98e0f06b7c37584714e5dc1b00675c3
mined 860 days 9 hours ago
bitcoincash:qq2tah9fsvd7s0zfejms5t7aye5gtav7mc6nvv72qt0.33407363 BCH1252.25 THB3658.10 THB
 
bitcoincash:qrkrlhjhv7qsuzyx5352l0wfya8wmtgheqmxqg4x9z0.17643569 BCH661.35 THB1931.97 THB→
bitcoincash:qznhtpsy3wnpg6awgc7qtwl77wlelexufuex0sq65n0.15763568 BCH590.88 THB1726.11 THB→
Fee 0.00000226 BCH0.01 THB0.02 THB
124178 confirmations0.33407137 BCH1252.24 THB3658.08 THB