Bitcoin blockchain hard fork happened at block number 478,558.
After the hard fork, the blockchain of BTC works as stable as usual.
Even suffered from high mining difficulty, the blockchain of BCC also produced blocks slowly. The biggest block size BCC produced is 4.5 MB which can be considered as a successful attempt of the Bitcoin hard fork.
In conformity with the embracing innovative attitudes, YUNBI has allocated the BCC to the users' account. BCC trading has been listed on 10:00, August 3rd, 2017. UTC +8.
Notice: BCC blockchain is still at the experimental stage, BCC trading is risky.
YUNBI will enable BTC and BCC deposits and withdrawals after each of the blockchains work safety again.