More specifically, blockchains are designed to avoid double-spending in a low-trust environment. If you're not trying to avoid double-spending, OR you're not in

More specifically, blockchains are designed to avoid double-spending in a low-trust environment. If you're not trying to avoid double-spending, OR you're not in a low-trust environment, you probably dont need a blockchain. > The ideal use case for blockchain databases is peer-to- peer applications where one cannot trust anybody. There is no centralized authority that controls the ordering of updates to the database. Thus, blockchain implementa- tions use a BFT commit protocol to determine which transaction to apply to the database next.