2 ms·

As far as I know there is no limit on the number of transactions, but there is a limit on the total number of possible bitcoins (about 21 million IIRC)

• tocomment 14y ago
  So when a node picks up a block to process it gathers up all of the pending transactions at that time?
  • wmf 14y ago
    Yes. (More like the node creates a block containing all pending transactions, but that's a nit.)