• Facebook
  • Twitter

“Bitcoin” is the ledger of not-previously-spent, validly signed transactions contained in the chain of blocks that begins with the genesis block (hash 000000000019d6689c085 ae165831e934ff763ae46a2a 6c172b3f1b60a8ce26f), follows the 21-million coin creation schedule, and has the most cumulative double-SHA256-proof-of-work.

Leave a Comment

Your email address will not be published. Required fields are marked *