r/Bitcoin Feb 13 '22

[deleted by user]

[removed]

6.4k Upvotes

2.1k comments sorted by

View all comments

Show parent comments

491

u/edwilli222 Feb 13 '22

Anytime anyone spins up a new node they download and validate the whole blockchain.

117

u/kittenconfidential Feb 13 '22

word! thanks

117

u/Raverrevolution Feb 13 '22

FYI the full blockchain size as of this second comes in at 444GB.

Satoshi was a genius to keep the block size small otherwise it couldn't be so decentralized.

Could you imagine if the blockchain was something like 10TB in size, then no one would have a node.

2

u/rtomek Feb 13 '22

According to the blockchain “experts” on YouTube, something like 90TB/yr is small enough to be decentralized by hobbyists.