In a blockchain, the $q,$ is essentially a ledger in which a transaction is recorded.

chain

block

In a blockchain, the $q,$ is essentially a ledger in which a transaction is recorded.

chain

block

In a blockchain, the $q,$ is essentially a ledger in which a transaction is recorded.

chain

block

In a blockchain, the $q,$ is essentially a ledger in which a transaction is recorded.

chain

block

In a blockchain, the $q,$ is essentially a ledger in which a transaction is recorded.

chain

block