In simple terms, a transfer of bitcoin from one address to another. More precisely, a transaction is a signed data structure expressing a transfer of value. Transactions are transmitted over the bitcoin network, collected by miners, and included into blocks, made permanent on the blockchain.

"Transaction Pool" is an unordered collection of transactions that are not in blocks in the main chain, but for which we have input transactions.

-- Edited by admin on Wednesday 19th of December 2018 06:20:14 AM