Blockchain Address/Public Key

Blockchain Address / Public Key: When sending and receiving transactions on a network from one wallet to another you need to use the exact address which is a list of random numbers and letters that is assigned to the wallet when it is created (known as the public key). If this public key is incorrectly inputted and a transaction is still submitted, the cryptocurrency will be sent to the wrong address and is now lost to both users in the transaction, there is no reversal process.