View source for Decentralization in ICP: Protocol Governance

==Background ==

The [[Network Nervous System]] (NNS) is an open algorithmic governance system that oversees the ICP network and the token economics. This governance system, the NNS, is controlled by a DAO of users all voting. The example below illustrates what this means in practice.

==Design Intent and how users join the NNS DAO ==

The NNS is designed to hold the following properties:

* '''Anyone can participate in the NNS DAO''' by staking ICP into neurons and voting in proposals. Each neuron has a voting power corresponding to the amount of ICP staked, how long it is staked for and how long the neuron has existed.
* NNS DAO controls everything in the network including software and hardware changes.
* NNS allows liquid democracy so stakers can have their neurons follow the votes of other neurons.
* Create a structured way for the network to quickly update itself (in comparison to other blockchains where upgrades can take a lot of time and manual effort).

==Example: Upgrading the network’s code ==

ICP is a network of nodes running “replica code” that is identical for each node. At the time of this writing, they were all running replica code version [https://dashboard.internetcomputer.org/proposal/107483 935b417d]. As usual, this [https://dashboard.internetcomputer.org/release/935b417d6f5dd2befa7f9ad7bfc975df32f8c641 particular replica version] has a lot of bug fixes, features, and optimizations. But more importantly, this code was accepted as the new version after a few steps:

1. Developers code up a new replica version

2. Developers submit the new replica version as a [https://dashboard.internetcomputer.org/proposal/107483 proposal to the NNS DAO]

3. NNS DAO votes on the proposal

4. If NNS DAO passes the proposal, the replica code is “blessed” (read: approved) and subsequent proposals update each of the subnets.

The NNS is the system (or “steering wheel” for the network) which is controlled by the DAO, so in the case of the Internet ComputerProtocol governance, what matters most is to evaluate decentralization of the NNS and DAO.

==Current State of Decentralization ICP ==

To see the latest measures of NNS decentralization, see: https://medium.com/@dfinity/nns-and-decentralization-5f4963e83df7

==See Also==
* [[Decentralization in ICP]]
* [[Decentralization in ICP: Infrastructure Governance]]
* [[Decentralization in ICP: Critical Dapps on the IC]]
* [[Weighted average of logs of NCs in Protocol]]
* [[Weighted average of logs of NCs in infrastructure]]