Protocol structure

How Mycelium works

Mycelium is designed from the top down, but is applied from the bottom up. The protocol – the language, the structure, the principles – is given. But the community that uses it appears on its own, through its members.

The structure of the protocol

Five levels of organization in the Mycelium protocol.
Level What it is Scope
Member The individual person who practices the protocol Personal
Cell A small group of members connected to each other Interpersonal
Local core Coordination of cells in a single settlement Local
Regional core Coordination of local cores in a region Regional
Global core Coordination of the regions Global
The name "Mycelium" comes from the structure. The mycelium is a network without a center – every point is connected to many others, none is primary. That is exactly how the protocol works: fractal, decentralized, autonomous at every level.

Principles

Decentralization

There is no central point on which everything depends.

Autonomy

Every level decides for itself. No level commands another.

Federation

Levels connect voluntarily. Each can leave without losing identity.

The direction of the protocol

Aspect Direction What it means
Protocol Top down The rules and the structure are given
Community Bottom up People, cells, cores appear on their own
Decisions At every level Autonomy – no level commands another

The analogy is language: the grammar is given, but the sentences are created by the speakers. No one "owns" the language.

Governance

Decisions in the community are made by all members. The community has its own governance mechanism, described in the rulebook. It is not publicly available.

What is not on this page

This page shows the structure of the protocol, not the methodology. It does not contain how a cell is exactly formed, how decisions are made, how cores are coordinated, or what the concrete practices are.

Why there is a boundary →

The SV model

How the community exchanges resources internally and how – with the market.

See the SV model →