A key element of bitcoin is its decentralization (which successfully solely exists with BTC and just about nothing else). A part of this decentralization is the decentralization of the bitcoin nodes, which is owed to the truth that principally anyone can run a node (raspberry pi, bitcoin core software program, a couple of different items, and so on…) for a comparatively low-cost value. I do know that is why BCH hardforked off of BTC in 2017, for the reason that latter refused to extend the block dimension to deliberately preserve the chain sufficiently small to be run by whomever. This makes a variety of sense to me.
Nonetheless, what’s going to occur when the bitcoin blockchain continues to extend in dimension over time? Even when the blocksize is stored fixed, will the chain not finally develop into unwieldy? As soon as it’s the international base layer, will it not be too massive of a sequence for the on a regular basis individual to have the ability to obtain the chain and run the node? Will consensus permit for chopping off some portion of the earliest transactions that everybody has agreed upon? There are apparent downsides to this. What’s the resolution?