Block

74316
6c7a1b308906dc2046adf217968fccb14a97a77b239ff1cf28ce444ae19629f6
Transactions5
Height74316
Confirmations2213079
Timestamp1813 days 18 hours ago
Size (bytes)13787
Version3
Merkle Rootfd7fbbbd171657ff6c8ef7d82b7524879b0d366575defe0e6bcadddede7c4b7c
Nonce0
Bits1b0efb94
Difficulty4374.036834408112

Transactions

f8e72ff59cb7bc0a1feadd6e5f5b5f9ebc143d7b1c7a56eb9532c26fff117f68
mined 1813 days 18 hours ago
No Inputs (Newly Generated Coins)
 
Unparsed address0 DASHD0.00 RUB0.00 RUB×
Fee 0 DASHD0.00 RUB0.00 RUB
2213079 confirmations0 DASHD0.00 RUB0.00 RUB
5905ec34228cc293c357c8da6e7cb67b75785224e90211d8a700bace94930aed
mined 1813 days 18 hours ago
DCpxfsZEQL1BrWDJjeeySE8FtMTgzqvhcX11.55227522 DASHD43.60 RUB1.69 RUB
 
Unparsed address0 DASHD0.00 RUB0.00 RUB×
DCpxfsZEQL1BrWDJjeeySE8FtMTgzqvhcX12.55226482 DASHD47.37 RUB1.83 RUB→
DCeSfHqKDHdoDF4SRmGLYtShT4p8HGdEu44 DASHD15.10 RUB0.58 RUB→
Fee 0 DASHD0.00 RUB0.00 RUB
2213079 confirmations16.55226482 DASHD62.47 RUB2.42 RUB
2e00b4f8ffe1fd91882c0ad32b406da6acb92903372d70bfb7f58b3e73f0de31
mined 1813 days 18 hours ago
DENJD7LcmgAZXdkYLHikUdQ9fZpSP1EjfH18.01718921 DASHD67.99 RUB2.63 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54650285 DASHD54.90 RUB2.12 RUB
DR2YAX4ejFTqTcibaQFs7T9AxeEmsGFjsL14.54561645 DASHD54.89 RUB2.12 RUB
DE64mFxd6fnn7oW13em56oUYoD3NrABYCk11.98967389 DASHD45.25 RUB1.75 RUB
DEGoNqp3fJb2yuXKAwm8GxiWuc8BZ9Rbvx13.51280273 DASHD51.00 RUB1.97 RUB
 
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34852639 DASHD46.60 RUB1.80 RUB→
DS5Mk8BbZWfbrWrfQ9xP2egGEjzg55fHnB12.34768039 DASHD46.60 RUB1.80 RUB→
Fee 0.00084646 DASHD0.00 RUB0.00 RUB
2213079 confirmations654.47105267 DASHD2469.87 RUB95.52 RUB
3d6eabe318062fb1047eefb7d52652d49632d6390e7b0cf026ac1dee72f65d4b
mined 1813 days 18 hours ago
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29660034 DASHD69.05 RUB2.67 RUB
DPTERHE8sREZnjnuev5aHEVTxkxTtz9Hii18.29615779 DASHD69.05 RUB2.67 RUB
DAPW5PPNJP9KqbwFQTzFL4HLM5UHezgAbt16.81833376 DASHD63.47 RUB2.45 RUB
DAPW5PPNJP9KqbwFQTzFL4HLM5UHezgAbt16.81833376 DASHD63.47 RUB2.45 RUB
DAPW5PPNJP9KqbwFQTzFL4HLM5UHezgAbt16.81833376 DASHD63.47 RUB2.45 RUB
DAPW5PPNJP9KqbwFQTzFL4HLM5UHezgAbt16.81833376 DASHD63.47 RUB2.45 RUB
DAPW5PPNJP9KqbwFQTzFL4HLM5UHezgAbt16.81833376 DASHD63.47 RUB2.45 RUB
 
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51687848 DASHD54.78 RUB2.12 RUB→
DCiL4fE1vA4h1XFhJqWFfk1Xw5eQhX3ujw14.51639851 DASHD54.78 RUB2.12 RUB→
Fee 0.00048014 DASHD0.00 RUB0.00 RUB
2213079 confirmations450.02275291 DASHD1698.32 RUB65.68 RUB
feacfd84390cd3d6a458abdf18b80fd0ebc2ea1481baad2fcad73edcf8348dba
mined 1813 days 18 hours ago
DCpxfsZEQL1BrWDJjeeySE8FtMTgzqvhcX12.9999896 DASHD49.06 RUB1.90 RUB
 
DEitDnioXj6BPjhePwyeATMm7Sctvir5QX12.9999738 DASHD49.06 RUB1.90 RUB→
Fee 0.0000158 DASHD0.00 RUB0.00 RUB
2213079 confirmations12.9999738 DASHD49.06 RUB1.90 RUB