Published Apr 18, 2023
Blockchain is a ledger of accounts and transactions that are written and stored by all participants. It creates a reliable source of truth about the state of farms, inventories and contracts
Blockchain can track the provenance of food and help create trustworthy food supply chains. It can also help build trust between farmers and consumers.
Blockchain can facilitate the collection and sharing of data on farm conditions, crop yields, soil health, water usage, etc. It can also enable smart contracts that automate payments and incentives based on performance.
Blockchain can provide a real-time information on the location, status and condition of food products throughout the supply chain.
Blockchain can reduce transaction costs and risks for farmers and traders by eliminating intermediaries and paperwork. It can also increase access to markets and finance for smallholder farmers and marginalised groups.
Some examples include AgriDigital, IBM Food Trust, and TE-FOOD.