Transaction ID is a unique identifier of a cryptocurrency transaction. Each verified transaction has its own ID, which is a sequence of characters.

TxID is a hash of a transaction, it is also known as a transaction identifier (TxID). It consists of alphanumeric characters and is the identification number specified for transactions of different coins. Every transaction that takes place on the blockchain has this unique identifier.

Once the coins are received, the exchange lasts 1-2 minutes. But it should be taken into account that different coins require different time for coins to be credited.

MEMO is a Payment Identifier (or memo identifier, destination tag, ). It has an additional address value in numeric and/or string form. It allows you to identify the recipient of the transfer behind the address of different coins.