Decentralized Storage

Decentralized storage by example

For the sake of this course, we’ve mostly focused on IPFS since it’s easy to visualize what’s happening, but there are a number of players entering the decentralized storage space, and each of them has chosen to accomplish this goal in slightly different ways. Generally, the framework for a decentralized storage network can be summarized as shown below. If you would like a deeper dive into this decentralized storage technology, check out our full course on IPFS.

Because blockchains must be stored on all nodes of the network, data on them is expensive. As a result, hashes are used to represent an image of each piece of a file, and the pieces can then be safely distributed to storage nodes without risk of substitution of compromise.