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 Minexcoin wallet coin is quite similar to almost all
Your default wallet data files are located at
C:\Users\YourUser\AppData\Roaming\Minexcoin and is called wallet.dat
Unzip all the folders and files provided in Blockchain_Minexcoin_ltisa_20210208_0324amUTC-3.zip
in a temporary directory you choose
We provided the folders blocks and chainstate with all the blocks and structure of the Minexcoin Blockchain at this moment
Copy and replace all the same folders that are located at C:\Users\YourUser\AppData\Roaming\Minexcoin
with what we provided and you unzipped
After the end of copy and replace
run your GUI Minexcoin wallet (Minexcoin-qt.exe) 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)
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If you need:
download wallet at https://minexcoin.com/bin/minexcoin-core-1.3.1/minexcoin-v1.3.1.0-x86_64-w64-mingw32.zip
More info at https://minexcoin.com/ or https://minexbank.com/
run Minexcoin-qt.exe until it generates the folder
C:\Users\yourUser\Appdata\Roaming\Minexcoin
Close your GUI wallet
Backup your wallet.dat file to other safe media but keep the original generated there