On Chain
From CryptoWiki
Referring to data, transactions, etc. being stored or done on the blockchain itself of the project. Instead of puting this data on a 'sidechain' or elsewhere outside of the main blockchain.
Opposite would be Off Chain
Referring to data, transactions, etc. being stored or done on the blockchain itself of the project. Instead of puting this data on a 'sidechain' or elsewhere outside of the main blockchain.
Opposite would be Off Chain
