Transactions occur when two or more parties agree on terms for the transfer of equal value between the transacting parties.
Optionally, a smart contract may be utilized.
Escrow may be employed to assure both parties receieve agreed value.
Intermediary steps of a final transaction may involve:
Posting, Offers, CounterOffers, Terms Revisions
Smart Contracts, Offer Acceptance, Agreement
Asset Release, Delivery Confirmaiton, Inspection
Escrow Release, Final Transaction, Done Deal
Each final transaction is logged to the Blockchain Distributed Ledger.