... With the advent of the PUF Network, transactions will happen in real-time between PUF-enabled nodes. The more high volume transaction users run PUF nodes, the faster the transactions get for everyone, and those who only dont have PUF will need to use the blockchain to process their transactions when working with two untrusted parties. However, with most transactions happening between PUF nodes, or happening within the Color Platform, the blockchain will be free from clutter and therefore always available when needed.