Permissioned vs. Permissionless Blockchains: The Differences

Permissioned blockchains and permissionless blockchains are two diametrically opposed options when it comes to cryptocurrency trading. A blockchain network outlines all of the transactions regarding a particular cryptocurrency. Permissioned blockchains are private blockchains that include administrator oversight, and permissionless blockchains are public blockchains that have no limitations on them other than those within the various federal, state and local laws governing such blockchains. 

Either permissioned or permissionless blockchains will help you manage your digital assets, but it's important to realize all of the pros and cons of a private blockchain and the technology involved in keeping it secure. Although the technology of public blockchains is advanced, they lack the security measures of private blockchains.

What Is a Permissioned Blockchain?

A permissioned blockchain is a private blockchain that only a few people can access. They are given such access through keys and passwords by the blockchain administrator, who oversees the security measures of the permissioned blockchain.

Within the distributed ledger, not everyone granted access to the permissioned blockchain is able to do the same things. The administrator not only controls who has access to the blockchain, but also what each person allowed on it can do. The identity verification process is a necessary part of this added level of security.