This year globally, reachable #Bitcoin nodes grew ~19.3% in total number. Each node is a computer running Bitcoin software that records the full blockchain, independently verifies every transaction, and relays data to peers, making Bitcoin more secure.
https://blossom.primal.net/14fefc1f3192479a6672a84fcd25b64ccdd2bbf2d030ad9c7a2f9a3653ad3ab5.mp4