New blockchain?

[MadScienceSocks]

As we know, in the basis of bitcoin and other cryptocarrencies lies blockchain. Can we create our own structure for cryptocarrency and how?

[Scripture]

Own structure or new blockchain. I dont think you can do a new blockchain but instead get some copy. For a long ago in collecting datas of bitcoin transactions in blockchain, there are a huge amount stored there. If you will start a new one , you will start at the beginning where you collect all informations about bitcoin holders and put it into the new structure you have said.