If by blockchain you mean a database that has cryptographic security (e.g. signing by various parties) then yes. If you mean proof of work or proof of stake based blockchain, hmm unlikely. Though those that are proof of work or proof of stake may serve as a base for other platforms.

If anything blockchain is too broad a term. The good thing that's coming out of the "blockchain revolution" is that people are coming to understand that programming/logical literacy is and will be as important as language literacy, as well as importance of cryptography for building trusted systems. But let's not call that blockchain.