Bitcoin was designed with a pruning ability, which can delete unnecessary data from a local copy of the blockchain. Based on the Bitcoin website [1] the blockch

Bitcoin was designed with a pruning ability, which can delete unnecessary data from a local copy of the blockchain. Based on the Bitcoin website [1] the blockchain as of 2012 is less than 100mb when pruned. [1]https://en.bitcoin.it/wiki/Scalability https://en.bitcoin.it/wiki/Scalability