What does Toshi in Japanese mean?

As a cryptocurrency enthusiast, I often come across terms and names that originate from various cultures and languages. One such term that has piqued my interest is 'Toshi'. Could you please elaborate on the meaning of 'Toshi' in Japanese? I've heard it mentioned in relation to blockchain technology and finance, but I'm curious to understand its deeper cultural significance, if any. Does it hold a special place in Japanese culture or finance, or is it just a coincidence of naming? I'd appreciate your insights into this intriguing topic.