The blood supply accessible for blood bonding diminishes and requests increments. In any case, existing brought together blood the board frameworks have impediments in that they need itemized blood data and, additionally, data isn’t reflected continuously. To take care of this issue, this paper presents an inventive blood cold chain framework dependent on blockchain innovation. Blockchain is one of the arising innovations in use in numerous businesses like (Medical/Smart cities/Voting/etc..,). In this paper, we talk about blood supply the board utilizing blockchain innovation. The proposed framework plans to expand data permeability by recording the general data on the blood supply to the conveyed record. Since we need to utilize the consent blockchain that implies hyperledger texture every one of the exchanges is straightforward so we can keep away from the specialists and stop the blood to sell in the bootleg market. In this strategy, we utilized the savvy contract for a consent network that implies cold chain (Go Language/Java) code to be composed so third people cannot mess with the information. Data in the proposed blood cold chain framework can’t be produced or altered, also, data recorded and partook continuously is kept straightforward.