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B3coin KB3 Blockchain
Direct Download Encrypted

Aprox 678 MB unzipped

blocks until date: 20220909_0138am UTC-3

number of blocks: 478,441



P2P port: 5647

RPC port: 15647


Download, unzip and save all the folders and files provided preserving folder's structure 

Be patient ! your are managing a 678 MB unzipped file through the network!!


B3coin KB3 Blockchain - 678 MB - 20220909_0138am UTC-3

  • Backup your wallet data file and save in other safe place -other folder, USB drive, etc.-. see location bellow

    The default installation folders and files of B3 coin wallet coin is quite similar to almost all

    Your default wallet data files are located at

    C:\Users\YourUser\AppData\Roaming\B3-CoinV2 and is called wallet.dat

    Unzip all the folders and files provided in

    in a temporary directory you choose

    We provided the folders database, txleveldb and the file blk0001.dat, with all the blocks, file and structure of the B3 coin Blockchain at this moment

    Copy and replace all the same folders that are located at C:\Users\YourUser\AppData\Roaming\B3-CoinV2 
    with what we provided and you unzipped

    After the end of copy and replace

    run your GUI B3 coin wallet as B3coin-Qt- and wait until full synchronization of your wallet at the present 

    Be patient until blockchain is upload in memory and/or your swap file (a few min)


    If you need:

    download wallet at

    More info at  and   or  

    B3 explorer at 

    run B3coin-Qt- until it generates the folder C:\Users\yourUser\Appdata\Roaming\B3-CoinV2
    Close your GUI wallet 

    Backup your wallet.dat file to other safe media but keep the original generated there

  • In the case of FTP Download and If you are disappointed with the crypto coin blockchain you paid for, you can claim for a re-fund of your payment.

    We apologize for your time.

    Just email us and we will process a return of your funds.

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