#private-blockchains

We enjoy in the crypto world many public blockchains, which means all transactions, as well as other type of operations are visible to anyone. On Steem that means that anyone, with or without a Steem account,

A blockchain is a special kind of database. A very slow, expensive, inefficient, limited, poorly scaling database. But it comes with one HUGE advantage: decentralization. You don't need to trust or rely