Is there a way to predict somehow the required storage for a specific blockchain?

Is there a way to predict somehow the required storage for a specific blockchain?

I'd like to store a blockchain or two in my computer. Blockchains are pretty heavy (I took over 3hs to download GameCredits blockchain, and is one of the smallest blockchains, I guess). My main fear is to not be able to keep using my pc to store the blockchain (e.g. this applies for others like Litecoin).

Is there a way to track current blockchain storage sizes and predict how much space will I need the next one or two years?

http://ift.tt/2AaFmqP

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