I want to store 100 million transactions in a private ethrereum blockchain where each transaction may be 100 kilobytes of data for verification purpose. I am considering proof of authority (POA) of ethereum blockchain.
- Will ethereum be the right choice? If yes then which client I should consider.
- What kind of complexities may arise later in terms of the query, CPU usage, storage?
- What server configuration should I consider?
- Any precautionary suggestions are much appreciated.
thanks in advance